<?xml version="1.0" encoding="us-ascii" standalone="yes"?>
<!--XBRL Document Created with XBRLMaster-->
<!--Version: 2.3.08-->
<!--Based on XBRL 2.1-->
<!--Date of creation: 05/12/2026-->
<!--Software architectural design and coding: A'c Dharmapremananda Avt.-->
<!--Copyright (c) 2026 I-NET Business Solutions, Inc. All Rights Reserved.-->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://ped.com/role/Cover" xlink:href="ped-20260331.xsd#Cover" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/ConsolidatedBalanceSheets" xlink:href="ped-20260331.xsd#ConsolidatedBalanceSheets" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:href="ped-20260331.xsd#ConsolidatedBalanceSheetsParenthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/ConsolidatedStatementsOfOperationsUnaudited" xlink:href="ped-20260331.xsd#ConsolidatedStatementsOfOperationsUnaudited" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/ConsolidatedStatementsOfCashFlowsUnaudited" xlink:href="ped-20260331.xsd#ConsolidatedStatementsOfCashFlowsUnaudited" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/ConsolidatedStatementsOfChangesInShareholdersEquityUnaudited" xlink:href="ped-20260331.xsd#ConsolidatedStatementsOfChangesInShareholdersEquityUnaudited" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/BasisOfPresentation" xlink:href="ped-20260331.xsd#BasisOfPresentation" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/DescriptionOfBusiness" xlink:href="ped-20260331.xsd#DescriptionOfBusiness" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/SummaryOfSignificantAccountingPolicies" xlink:href="ped-20260331.xsd#SummaryOfSignificantAccountingPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/RevenueFromContractsWithCustomers" xlink:href="ped-20260331.xsd#RevenueFromContractsWithCustomers" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/CASH" xlink:href="ped-20260331.xsd#CASH" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/OilAndGasProperties" xlink:href="ped-20260331.xsd#OilAndGasProperties" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/MergerAcquisition" xlink:href="ped-20260331.xsd#MergerAcquisition" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/RevolvingCreditFacility" xlink:href="ped-20260331.xsd#RevolvingCreditFacility" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/DERIVATIVES" xlink:href="ped-20260331.xsd#DERIVATIVES" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/FairValueMeasurements" xlink:href="ped-20260331.xsd#FairValueMeasurements" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/AssetRetirementObligation" xlink:href="ped-20260331.xsd#AssetRetirementObligation" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/CommitmentsAndContingencies" xlink:href="ped-20260331.xsd#CommitmentsAndContingencies" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/ShareholdersEquity" xlink:href="ped-20260331.xsd#ShareholdersEquity" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/ShareBasedCompensation" xlink:href="ped-20260331.xsd#ShareBasedCompensation" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/EarningsLossPerCommonShare" xlink:href="ped-20260331.xsd#EarningsLossPerCommonShare" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/IncomeTaxes" xlink:href="ped-20260331.xsd#IncomeTaxes" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/SegmentInformation" xlink:href="ped-20260331.xsd#SegmentInformation" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/SubsequentEvents" xlink:href="ped-20260331.xsd#SubsequentEvents" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/SummaryOfSignificantAccountingPoliciesPolicies" xlink:href="ped-20260331.xsd#SummaryOfSignificantAccountingPoliciesPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/RevenueFromContractsWithCustomersTables" xlink:href="ped-20260331.xsd#RevenueFromContractsWithCustomersTables" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/CashTables" xlink:href="ped-20260331.xsd#CashTables" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/OilAndGasPropertiesTables" xlink:href="ped-20260331.xsd#OilAndGasPropertiesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/MergerAcquisitionTables" xlink:href="ped-20260331.xsd#MergerAcquisitionTables" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/DerivativesTables" xlink:href="ped-20260331.xsd#DerivativesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/FairValueMeasurementsTables" xlink:href="ped-20260331.xsd#FairValueMeasurementsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/AssetRetirementObligationsTables" xlink:href="ped-20260331.xsd#AssetRetirementObligationsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/CommitmentsAndContingenciesTables" xlink:href="ped-20260331.xsd#CommitmentsAndContingenciesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/ShareBasedCompensationTables" xlink:href="ped-20260331.xsd#ShareBasedCompensationTables" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/EarningsLossPerCommonShareTables" xlink:href="ped-20260331.xsd#EarningsLossPerCommonShareTables" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/BasisOfPresentationDetailsNarrative" xlink:href="ped-20260331.xsd#BasisOfPresentationDetailsNarrative" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/RevenueFromContractsWithCustomersDetails" xlink:href="ped-20260331.xsd#RevenueFromContractsWithCustomersDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/CashDetails" xlink:href="ped-20260331.xsd#CashDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/OilAndGasPropertiesDetails" xlink:href="ped-20260331.xsd#OilAndGasPropertiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/OilAndGasPropertiesDetailsNarrative" xlink:href="ped-20260331.xsd#OilAndGasPropertiesDetailsNarrative" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/MergerAcquisitionDetails" xlink:href="ped-20260331.xsd#MergerAcquisitionDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/MergerAcquisitionDetails1" xlink:href="ped-20260331.xsd#MergerAcquisitionDetails1" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/MergerAcquisitionDetailsNarrative" xlink:href="ped-20260331.xsd#MergerAcquisitionDetailsNarrative" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/RevolvingCreditFacilityDetailsNarrative" xlink:href="ped-20260331.xsd#RevolvingCreditFacilityDetailsNarrative" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/DerivativesDetails" xlink:href="ped-20260331.xsd#DerivativesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/DerivativesDetails1" xlink:href="ped-20260331.xsd#DerivativesDetails1" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/DerivativesDetails2" xlink:href="ped-20260331.xsd#DerivativesDetails2" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/FairValueMeasurementsDetails" xlink:href="ped-20260331.xsd#FairValueMeasurementsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/AssetRetirementObligationsDetails" xlink:href="ped-20260331.xsd#AssetRetirementObligationsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/AssetRetirementObligationsDetailsNarrative" xlink:href="ped-20260331.xsd#AssetRetirementObligationsDetailsNarrative" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/CommitmentsAndContingenciesDetails" xlink:href="ped-20260331.xsd#CommitmentsAndContingenciesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/CommitmentsAndContingenciesDetails1" xlink:href="ped-20260331.xsd#CommitmentsAndContingenciesDetails1" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/CommitmentsAndContingenciesDetails2" xlink:href="ped-20260331.xsd#CommitmentsAndContingenciesDetails2" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/CommitmentsAndContingenciesDetailsNarrative" xlink:href="ped-20260331.xsd#CommitmentsAndContingenciesDetailsNarrative" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/ShareholdersEquityDetailsNarrative" xlink:href="ped-20260331.xsd#ShareholdersEquityDetailsNarrative" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/SharebasedCompensationDetails" xlink:href="ped-20260331.xsd#SharebasedCompensationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/SharebasedCompensationDetails1" xlink:href="ped-20260331.xsd#SharebasedCompensationDetails1" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/SharebasedCompensationDetailsNarrative" xlink:href="ped-20260331.xsd#SharebasedCompensationDetailsNarrative" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/EarningsPerCommonShareDetails" xlink:href="ped-20260331.xsd#EarningsPerCommonShareDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/EarningsPerCommonShareDetailsNarrative" xlink:href="ped-20260331.xsd#EarningsPerCommonShareDetailsNarrative" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/IncomeTaxesDetailsNarrative" xlink:href="ped-20260331.xsd#IncomeTaxesDetailsNarrative" xlink:type="simple" />
  <link:roleRef roleURI="http://ped.com/role/SubsequentEventsDetailsNarrative" xlink:href="ped-20260331.xsd#SubsequentEventsDetailsNarrative" xlink:type="simple" />
  <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" />
  <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" />
  <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" />
  <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" arcroleURI="http://xbrl.org/int/dim/arcrole/all" />
  <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#notAll" arcroleURI="http://xbrl.org/int/dim/arcrole/notAll" />
  <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default" arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/Cover" xlink:title="00000001 - Document - Cover Page Information">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CoverAbstract" xlink:label="loc_deiCover" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/ConsolidatedBalanceSheets" xlink:title="110200 - Statement - CONSOLIDATED BALANCE SHEETS" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:title="110201 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical)">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStatementTable" order="2000" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaapStatementClassOfStockAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapStatementClassOfStockAxis" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaapClassOfStockDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapStatementClassOfStockAxis" xlink:to="loc_us-gaapClassOfStockDomain" order="1030" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaapClassOfStockDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapStatementClassOfStockAxis" xlink:to="loc_us-gaapClassOfStockDomain_10" order="1040" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SeriesAPreferredStockMember" xlink:label="loc_us-gaapSeriesAPreferredStockMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapClassOfStockDomain" xlink:to="loc_us-gaapSeriesAPreferredStockMember" order="1021" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="loc_us-gaapPreferredStockParOrStatedValuePerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapPreferredStockParOrStatedValuePerShare" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_us-gaapPreferredStockSharesAuthorized" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapPreferredStockSharesAuthorized" order="2" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="loc_us-gaapPreferredStockSharesIssued" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapPreferredStockSharesIssued" order="3" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="loc_us-gaapPreferredStockSharesOutstanding" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapPreferredStockSharesOutstanding" order="4" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_us-gaapCommonStockParOrStatedValuePerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapCommonStockParOrStatedValuePerShare" order="5" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_us-gaapCommonStockSharesAuthorized" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapCommonStockSharesAuthorized" order="6" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaapCommonStockSharesIssued" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapCommonStockSharesIssued" order="7" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaapCommonStockSharesOutstanding" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapCommonStockSharesOutstanding" order="8" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/ConsolidatedStatementsOfOperationsUnaudited" xlink:title="124100 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/ConsolidatedStatementsOfCashFlowsUnaudited" xlink:title="170000 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/ConsolidatedStatementsOfChangesInShareholdersEquityUnaudited" xlink:title="170001 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Unaudited)">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStatementTable" order="2000" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaapStatementEquityComponentsAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapStatementEquityComponentsAxis" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaapEquityComponentDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapStatementEquityComponentsAxis" xlink:to="loc_us-gaapEquityComponentDomain" order="1030" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaapEquityComponentDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapStatementEquityComponentsAxis" xlink:to="loc_us-gaapEquityComponentDomain_10" order="1040" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_PreferredStockSeriesAMember" xlink:label="loc_pedPreferredStockSeriesAMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapEquityComponentDomain" xlink:to="loc_pedPreferredStockSeriesAMember" order="1021" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaapCommonStockMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapEquityComponentDomain" xlink:to="loc_us-gaapCommonStockMember" order="1022" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_us-gaapAdditionalPaidInCapitalMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapEquityComponentDomain" xlink:to="loc_us-gaapAdditionalPaidInCapitalMember" order="1023" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaapRetainedEarningsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapEquityComponentDomain" xlink:to="loc_us-gaapRetainedEarningsMember" order="1024" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharesIssued" xlink:label="loc_us-gaapSharesIssued" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapSharesIssued" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaapStockholdersEquity" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStockholdersEquity" order="2" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_RestrictedStockIssuedDuringPeriodSharesNewIssues" xlink:label="loc_pedRestrictedStockIssuedDuringPeriodSharesNewIssues" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedRestrictedStockIssuedDuringPeriodSharesNewIssues" order="3" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_RestrictedStockIssuedDuringPeriodValueNewIssues" xlink:label="loc_pedRestrictedStockIssuedDuringPeriodValueNewIssues" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedRestrictedStockIssuedDuringPeriodValueNewIssues" order="4" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaapShareBasedCompensation" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapShareBasedCompensation" order="5" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaapNetIncomeLoss" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapNetIncomeLoss" order="6" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_RestrictedCommonStockSurrenderedForTaxWithholdingShares" xlink:label="loc_pedRestrictedCommonStockSurrenderedForTaxWithholdingShares" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedRestrictedCommonStockSurrenderedForTaxWithholdingShares" order="7" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_RestrictedCommonStockSurrenderedForTaxWithholdingAmount" xlink:label="loc_pedRestrictedCommonStockSurrenderedForTaxWithholdingAmount" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedRestrictedCommonStockSurrenderedForTaxWithholdingAmount" order="8" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConversionOfStockSharesConverted1" xlink:label="loc_us-gaapConversionOfStockSharesConverted1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapConversionOfStockSharesConverted1" order="9" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConversionOfStockAmountConverted1" xlink:label="loc_us-gaapConversionOfStockAmountConverted1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapConversionOfStockAmountConverted1" order="10" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_ReductionForFractionalSharesInReverseStockSplitShares" xlink:label="loc_pedReductionForFractionalSharesInReverseStockSplitShares" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedReductionForFractionalSharesInReverseStockSplitShares" order="11" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_ReductionForFractionalSharesInReverseStockSplitAmount" xlink:label="loc_pedReductionForFractionalSharesInReverseStockSplitAmount" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedReductionForFractionalSharesInReverseStockSplitAmount" order="12" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/BasisOfPresentation" xlink:title="995446 - Disclosure - BASIS OF PRESENTATION" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/DescriptionOfBusiness" xlink:title="995447 - Disclosure - DESCRIPTION OF BUSINESS" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/SummaryOfSignificantAccountingPolicies" xlink:title="995448 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/RevenueFromContractsWithCustomers" xlink:title="995449 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/CASH" xlink:title="995450 - Disclosure - CASH" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/OilAndGasProperties" xlink:title="995451 - Disclosure - OIL AND GAS PROPERTIES" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/MergerAcquisition" xlink:title="995452 - Disclosure - MERGER ACQUISITION" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/RevolvingCreditFacility" xlink:title="995453 - Disclosure - REVOLVING CREDIT FACILITY" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/DERIVATIVES" xlink:title="995454 - Disclosure - DERIVATIVES" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/FairValueMeasurements" xlink:title="995455 - Disclosure - FAIR VALUE MEASUREMENTS" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/AssetRetirementObligation" xlink:title="995456 - Disclosure - ASSET RETIREMENT OBLIGATION" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/CommitmentsAndContingencies" xlink:title="995457 - Disclosure - COMMITMENTS AND CONTINGENCIES" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/ShareholdersEquity" xlink:title="995458 - Disclosure - SHAREHOLDERS EQUITY" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/ShareBasedCompensation" xlink:title="995459 - Disclosure - SHARE-BASED COMPENSATION" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/EarningsLossPerCommonShare" xlink:title="995460 - Disclosure - EARNINGS (LOSS) PER COMMON SHARE" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/IncomeTaxes" xlink:title="995461 - Disclosure - INCOME TAXES" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/SegmentInformation" xlink:title="995462 - Disclosure - SEGMENT INFORMATION" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/SubsequentEvents" xlink:title="995463 - Disclosure - SUBSEQUENT EVENTS" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/SummaryOfSignificantAccountingPoliciesPolicies" xlink:title="995464 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/RevenueFromContractsWithCustomersTables" xlink:title="995465 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS (Tables)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/CashTables" xlink:title="995466 - Disclosure - CASH (Tables)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/OilAndGasPropertiesTables" xlink:title="995467 - Disclosure - OIL AND GAS PROPERTIES (Tables)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/MergerAcquisitionTables" xlink:title="995468 - Disclosure - MERGER ACQUISITION (Tables)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/DerivativesTables" xlink:title="995469 - Disclosure - DERIVATIVES (Tables)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/FairValueMeasurementsTables" xlink:title="995470 - Disclosure - FAIR VALUE MEASUREMENTS (Tables)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/AssetRetirementObligationsTables" xlink:title="995471 - Disclosure - ASSET RETIREMENT OBLIGATIONS (Tables)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/CommitmentsAndContingenciesTables" xlink:title="995472 - Disclosure - COMMITMENTS AND CONTINGENCIES (Tables)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/ShareBasedCompensationTables" xlink:title="995473 - Disclosure - SHARE-BASED COMPENSATION (Tables)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/EarningsLossPerCommonShareTables" xlink:title="995474 - Disclosure - EARNINGS (LOSS) PER COMMON SHARE (Tables)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/BasisOfPresentationDetailsNarrative" xlink:title="995475 - Disclosure - BASIS OF PRESENTATION (Details Narrative)">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStatementTable" order="2000" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsidiarySaleOfStockAxis" xlink:label="loc_us-gaapSubsidiarySaleOfStockAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapSubsidiarySaleOfStockAxis" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SaleOfStockNameOfTransactionDomain" xlink:label="loc_us-gaapSaleOfStockNameOfTransactionDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapSubsidiarySaleOfStockAxis" xlink:to="loc_us-gaapSaleOfStockNameOfTransactionDomain" order="1030" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SaleOfStockNameOfTransactionDomain" xlink:label="loc_us-gaapSaleOfStockNameOfTransactionDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapSubsidiarySaleOfStockAxis" xlink:to="loc_us-gaapSaleOfStockNameOfTransactionDomain_10" order="1040" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_ReverseStockSplitMember" xlink:label="loc_pedReverseStockSplitMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapSaleOfStockNameOfTransactionDomain" xlink:to="loc_pedReverseStockSplitMember" order="1021" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquityReverseStockSplit" xlink:label="loc_us-gaapStockholdersEquityReverseStockSplit" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStockholdersEquityReverseStockSplit" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_us-gaapCommonStockParOrStatedValuePerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapCommonStockParOrStatedValuePerShare" order="2" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaapCommonStockSharesIssued" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapCommonStockSharesIssued" order="3" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaapCommonStockSharesOutstanding" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapCommonStockSharesOutstanding" order="4" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/RevenueFromContractsWithCustomersDetails" xlink:title="995476 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS (Details)">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStatementTable" order="2000" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaapStatementBusinessSegmentsAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapStatementBusinessSegmentsAxis" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaapSegmentDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapStatementBusinessSegmentsAxis" xlink:to="loc_us-gaapSegmentDomain" order="1030" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaapSegmentDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapStatementBusinessSegmentsAxis" xlink:to="loc_us-gaapSegmentDomain_10" order="1040" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_OilSalesMember" xlink:label="loc_pedOilSalesMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapSegmentDomain" xlink:to="loc_pedOilSalesMember" order="1021" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_NaturalGasSalesMember" xlink:label="loc_pedNaturalGasSalesMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapSegmentDomain" xlink:to="loc_pedNaturalGasSalesMember" order="1022" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_NaturalGasLiquidsSalesMember" xlink:label="loc_pedNaturalGasLiquidsSalesMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapSegmentDomain" xlink:to="loc_pedNaturalGasLiquidsSalesMember" order="1023" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueFromContractWithCustomerIncludingAssessedTax" xlink:label="loc_us-gaapRevenueFromContractWithCustomerIncludingAssessedTax" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapRevenueFromContractWithCustomerIncludingAssessedTax" order="1" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/CashDetails" xlink:title="995477 - Disclosure - CASH (Details)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/OilAndGasPropertiesDetails" xlink:title="995478 - Disclosure - OIL AND GAS PROPERTIES (Details)">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStatementTable" order="2000" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_StatementGeographicalAxis" xlink:label="loc_srtStatementGeographicalAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_srtStatementGeographicalAxis" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srtSegmentGeographicalDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srtStatementGeographicalAxis" xlink:to="loc_srtSegmentGeographicalDomain" order="1030" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srtSegmentGeographicalDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srtStatementGeographicalAxis" xlink:to="loc_srtSegmentGeographicalDomain_10" order="1040" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_AdditionsMember" xlink:label="loc_pedAdditionsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtSegmentGeographicalDomain" xlink:to="loc_pedAdditionsMember" order="1021" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_DisposalsMember" xlink:label="loc_pedDisposalsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtSegmentGeographicalDomain" xlink:to="loc_pedDisposalsMember" order="1022" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_TransfersMember" xlink:label="loc_pedTransfersMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtSegmentGeographicalDomain" xlink:to="loc_pedTransfersMember" order="1023" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization" xlink:label="loc_us-gaapOilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapOilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization" order="1" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_OilAndGasPropertySuccessfulEffortMethodNotAccumulatedDepreciationDepletionAndAmortization" xlink:label="loc_pedOilAndGasPropertySuccessfulEffortMethodNotAccumulatedDepreciationDepletionAndAmortization" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedOilAndGasPropertySuccessfulEffortMethodNotAccumulatedDepreciationDepletionAndAmortization" order="3" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_AssetRetirementCosts" xlink:label="loc_pedAssetRetirementCosts" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedAssetRetirementCosts" order="4" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAmortizationAndImpairment" xlink:label="loc_us-gaapOilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAmortizationAndImpairment" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapOilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAmortizationAndImpairment" order="5" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OilAndGasPropertySuccessfulEffortMethodAccumulatedImpairment" xlink:label="loc_us-gaapOilAndGasPropertySuccessfulEffortMethodAccumulatedImpairment" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapOilAndGasPropertySuccessfulEffortMethodAccumulatedImpairment" order="6" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OilAndGasPropertyFullCostMethodNet" xlink:label="loc_us-gaapOilAndGasPropertyFullCostMethodNet" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapOilAndGasPropertyFullCostMethodNet" order="7" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_MineralPropertiesNet" xlink:label="loc_us-gaapMineralPropertiesNet" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapMineralPropertiesNet" order="9" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/OilAndGasPropertiesDetailsNarrative" xlink:title="995479 - Disclosure - OIL AND GAS PROPERTIES (Details Narrative)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/MergerAcquisitionDetails" xlink:title="995480 - Disclosure - MERGER ACQUISITION (Details)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/MergerAcquisitionDetails1" xlink:title="995481 - Disclosure - MERGER ACQUISITION (Details 1)">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStatementTable" order="2000" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetAcquisitionAxis" xlink:label="loc_us-gaapAssetAcquisitionAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapAssetAcquisitionAxis" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetAcquisitionDomain" xlink:label="loc_us-gaapAssetAcquisitionDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapAssetAcquisitionAxis" xlink:to="loc_us-gaapAssetAcquisitionDomain" order="1030" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetAcquisitionDomain" xlink:label="loc_us-gaapAssetAcquisitionDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapAssetAcquisitionAxis" xlink:to="loc_us-gaapAssetAcquisitionDomain_10" order="1040" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_ProFormaCombinedMember" xlink:label="loc_pedProFormaCombinedMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapAssetAcquisitionDomain" xlink:to="loc_pedProFormaCombinedMember" order="1021" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessAcquisitionsProFormaRevenue" xlink:label="loc_us-gaapBusinessAcquisitionsProFormaRevenue" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapBusinessAcquisitionsProFormaRevenue" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss" xlink:label="loc_us-gaapBusinessAcquisitionsProFormaNetIncomeLoss" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapBusinessAcquisitionsProFormaNetIncomeLoss" order="2" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/MergerAcquisitionDetailsNarrative" xlink:title="995482 - Disclosure - MERGER ACQUISITION (Details Narrative)">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStatementTable" order="2000" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaapPlanNameAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapPlanNameAxis" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaapPlanNameDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapPlanNameAxis" xlink:to="loc_us-gaapPlanNameDomain" order="1030" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaapPlanNameDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapPlanNameAxis" xlink:to="loc_us-gaapPlanNameDomain_10" order="1040" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_us-gaapRelatedPartyTransactionsByRelatedPartyAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapRelatedPartyTransactionsByRelatedPartyAxis" order="1040" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaapRelatedPartyDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapRelatedPartyTransactionsByRelatedPartyAxis" xlink:to="loc_us-gaapRelatedPartyDomain" order="1050" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaapRelatedPartyDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapRelatedPartyTransactionsByRelatedPartyAxis" xlink:to="loc_us-gaapRelatedPartyDomain_10" order="1060" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_TopMember" xlink:label="loc_pedTopMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedTopMember" order="1041" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_CustomerOneMember" xlink:label="loc_pedCustomerOneMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapRelatedPartyDomain" xlink:to="loc_pedCustomerOneMember" order="1042" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_BottomMember" xlink:label="loc_pedBottomMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedBottomMember" order="1043" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_OneDirectorMember" xlink:label="loc_pedOneDirectorMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapRelatedPartyDomain" xlink:to="loc_pedOneDirectorMember" order="1044" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_ThreeDirectorMember" xlink:label="loc_pedThreeDirectorMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapRelatedPartyDomain" xlink:to="loc_pedThreeDirectorMember" order="1045" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_TwoDirectorMember" xlink:label="loc_pedTwoDirectorMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapRelatedPartyDomain" xlink:to="loc_pedTwoDirectorMember" order="1046" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaapCommonStockSharesOutstanding" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapCommonStockSharesOutstanding" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaapCommonStockSharesIssued" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapCommonStockSharesIssued" order="2" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_SeriesAPreferredStockConvertedShares" xlink:label="loc_pedSeriesAPreferredStockConvertedShares" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedSeriesAPreferredStockConvertedShares" order="3" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_AggregateSharesOfSeriesAPreferredStockPerSharePostReverseStockSplitBasis" xlink:label="loc_pedAggregateSharesOfSeriesAPreferredStockPerSharePostReverseStockSplitBasis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedAggregateSharesOfSeriesAPreferredStockPerSharePostReverseStockSplitBasis" order="4" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumed" xlink:label="loc_pedBusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumed" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedBusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumed" order="5" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_ConsiderationPaidInCash" xlink:label="loc_pedConsiderationPaidInCash" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedConsiderationPaidInCash" order="6" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_BorrowingCredit" xlink:label="loc_pedBorrowingCredit" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedBorrowingCredit" order="7" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_DebtIssuanceCosts" xlink:label="loc_pedDebtIssuanceCosts" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedDebtIssuanceCosts" order="8" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_AggregateSharesOfSeriesAPreferredStock" xlink:label="loc_pedAggregateSharesOfSeriesAPreferredStock" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedAggregateSharesOfSeriesAPreferredStock" order="9" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_AggregateSharesOfSeriesAPreferredStockPerShare" xlink:label="loc_pedAggregateSharesOfSeriesAPreferredStockPerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedAggregateSharesOfSeriesAPreferredStockPerShare" order="10" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_GrossProceeds" xlink:label="loc_pedGrossProceeds" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedGrossProceeds" order="11" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_ReductionInCashConsideration" xlink:label="loc_pedReductionInCashConsideration" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedReductionInCashConsideration" order="12" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_UnderwrittenOfferings" xlink:label="loc_pedUnderwrittenOfferings" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedUnderwrittenOfferings" order="13" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_EquityMethodInvestmentsOwnershipPercentage" xlink:label="loc_pedEquityMethodInvestmentsOwnershipPercentage" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedEquityMethodInvestmentsOwnershipPercentage" order="14" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/RevolvingCreditFacilityDetailsNarrative" xlink:title="995483 - Disclosure - REVOLVING CREDIT FACILITY (Details Narrative)">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStatementTable" order="2000" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="loc_us-gaapShortTermDebtTypeAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapShortTermDebtTypeAxis" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="loc_us-gaapShortTermDebtTypeDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapShortTermDebtTypeAxis" xlink:to="loc_us-gaapShortTermDebtTypeDomain" order="1030" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="loc_us-gaapShortTermDebtTypeDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapShortTermDebtTypeAxis" xlink:to="loc_us-gaapShortTermDebtTypeDomain_10" order="1040" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaapPlanNameAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapPlanNameAxis" order="1030" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaapPlanNameDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapPlanNameAxis" xlink:to="loc_us-gaapPlanNameDomain" order="1040" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaapPlanNameDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapPlanNameAxis" xlink:to="loc_us-gaapPlanNameDomain_10" order="1050" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ProductOrServiceAxis" xlink:label="loc_srtProductOrServiceAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_srtProductOrServiceAxis" order="1050" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ProductsAndServicesDomain" xlink:label="loc_srtProductsAndServicesDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srtProductOrServiceAxis" xlink:to="loc_srtProductsAndServicesDomain" order="1060" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ProductsAndServicesDomain" xlink:label="loc_srtProductsAndServicesDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srtProductOrServiceAxis" xlink:to="loc_srtProductsAndServicesDomain_10" order="1070" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_us-gaapSubsequentEventTypeAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapSubsequentEventTypeAxis" order="1070" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaapSubsequentEventTypeDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapSubsequentEventTypeAxis" xlink:to="loc_us-gaapSubsequentEventTypeDomain" order="1080" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaapSubsequentEventTypeDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapSubsequentEventTypeAxis" xlink:to="loc_us-gaapSubsequentEventTypeDomain_10" order="1090" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditMember" xlink:label="loc_us-gaapLineOfCreditMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapShortTermDebtTypeDomain" xlink:to="loc_us-gaapLineOfCreditMember" order="1071" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_BottomMember" xlink:label="loc_pedBottomMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedBottomMember" order="1072" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_TopMember" xlink:label="loc_pedTopMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedTopMember" order="1073" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OilAndGasMember" xlink:label="loc_us-gaapOilAndGasMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtProductsAndServicesDomain" xlink:to="loc_us-gaapOilAndGasMember" order="1074" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventMember" xlink:label="loc_us-gaapSubsequentEventMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapSubsequentEventTypeDomain" xlink:to="loc_us-gaapSubsequentEventMember" order="1075" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCredit" xlink:label="loc_us-gaapLineOfCredit" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapLineOfCredit" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestExpenseOther" xlink:label="loc_us-gaapInterestExpenseOther" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapInterestExpenseOther" order="2" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestExpenseDebt" xlink:label="loc_us-gaapInterestExpenseDebt" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapInterestExpenseDebt" order="3" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="loc_us-gaapAmortizationOfFinancingCosts" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapAmortizationOfFinancingCosts" order="4" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityInterestRateDuringPeriod" xlink:label="loc_us-gaapLineOfCreditFacilityInterestRateDuringPeriod" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapLineOfCreditFacilityInterestRateDuringPeriod" order="5" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityCommitmentFeeAmount" xlink:label="loc_us-gaapLineOfCreditFacilityCommitmentFeeAmount" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapLineOfCreditFacilityCommitmentFeeAmount" order="6" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromSecuredLinesOfCredit" xlink:label="loc_us-gaapProceedsFromSecuredLinesOfCredit" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapProceedsFromSecuredLinesOfCredit" order="7" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsAverageOutstanding" xlink:label="loc_us-gaapAssetsAverageOutstanding" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapAssetsAverageOutstanding" order="8" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityMaximumMonthendOutstandingAmount" xlink:label="loc_us-gaapLineOfCreditFacilityMaximumMonthendOutstandingAmount" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapLineOfCreditFacilityMaximumMonthendOutstandingAmount" order="9" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityAverageOutstandingAmount" xlink:label="loc_us-gaapLineOfCreditFacilityAverageOutstandingAmount" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapLineOfCreditFacilityAverageOutstandingAmount" order="10" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_DebtInstrumentHedgingRequiredPercentage" xlink:label="loc_pedDebtInstrumentHedgingRequiredPercentage" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedDebtInstrumentHedgingRequiredPercentage" order="11" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/DerivativesDetails" xlink:title="995484 - Disclosure - DERIVATIVES (Details)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/DerivativesDetails1" xlink:title="995485 - Disclosure - DERIVATIVES (Details 1)">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStatementTable" order="2000" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaapPlanNameAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapPlanNameAxis" order="1010" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaapPlanNameDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapPlanNameAxis" xlink:to="loc_us-gaapPlanNameDomain" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaapPlanNameDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapPlanNameAxis" xlink:to="loc_us-gaapPlanNameDomain_10" order="1030" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QTwoTwoThousandTwentySixMember" xlink:label="loc_pedQTwoTwoThousandTwentySixMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQTwoTwoThousandTwentySixMember" order="1011" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QThreeTwoThousandTwentySixMember" xlink:label="loc_pedQThreeTwoThousandTwentySixMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQThreeTwoThousandTwentySixMember" order="1012" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QFourTwoThousandTwentySixMember" xlink:label="loc_pedQFourTwoThousandTwentySixMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQFourTwoThousandTwentySixMember" order="1013" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_FYTwoThousandTwentySixMember" xlink:label="loc_pedFYTwoThousandTwentySixMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedFYTwoThousandTwentySixMember" order="1014" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QOneTwoThousandTwentySevenMember" xlink:label="loc_pedQOneTwoThousandTwentySevenMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQOneTwoThousandTwentySevenMember" order="1015" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QTwoTwoThousandTwentySevenMember" xlink:label="loc_pedQTwoTwoThousandTwentySevenMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQTwoTwoThousandTwentySevenMember" order="1016" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QThreeTwoThousandTwentySevenMember" xlink:label="loc_pedQThreeTwoThousandTwentySevenMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQThreeTwoThousandTwentySevenMember" order="1017" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QFourTwoThousandTwentySevenMember" xlink:label="loc_pedQFourTwoThousandTwentySevenMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQFourTwoThousandTwentySevenMember" order="1018" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_FYTwoThousandTwentySevenMember" xlink:label="loc_pedFYTwoThousandTwentySevenMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedFYTwoThousandTwentySevenMember" order="1019" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QOneTwoThousandTwentyEightMember" xlink:label="loc_pedQOneTwoThousandTwentyEightMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQOneTwoThousandTwentyEightMember" order="1020" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QTwoTwoThousandTwentyEightMember" xlink:label="loc_pedQTwoTwoThousandTwentyEightMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQTwoTwoThousandTwentyEightMember" order="1021" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QThreeTwoThousandTwentyEightMember" xlink:label="loc_pedQThreeTwoThousandTwentyEightMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQThreeTwoThousandTwentyEightMember" order="1022" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QFourTwoThousandTwentyEightMember" xlink:label="loc_pedQFourTwoThousandTwentyEightMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQFourTwoThousandTwentyEightMember" order="1023" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_FYTwoThousandTwentyEightMember" xlink:label="loc_pedFYTwoThousandTwentyEightMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedFYTwoThousandTwentyEightMember" order="1024" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_ProducerThreeWayCollarsVolumeValue" xlink:label="loc_pedProducerThreeWayCollarsVolumeValue" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedProducerThreeWayCollarsVolumeValue" order="1" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_PutSoldPricePerShare" xlink:label="loc_pedPutSoldPricePerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedPutSoldPricePerShare" order="2" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_PutBoughtPricePerShare" xlink:label="loc_pedPutBoughtPricePerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedPutBoughtPricePerShare" order="3" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_PutCallSoldPerShare" xlink:label="loc_pedPutCallSoldPerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedPutCallSoldPerShare" order="4" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_ParticipatingThreeWayCollarsVolumeValue" xlink:label="loc_pedParticipatingThreeWayCollarsVolumeValue" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedParticipatingThreeWayCollarsVolumeValue" order="5" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_ParticipatingPutBoughtPricePerShare" xlink:label="loc_pedParticipatingPutBoughtPricePerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedParticipatingPutBoughtPricePerShare" order="6" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_ParticipatingCallBoughtPricePerShare" xlink:label="loc_pedParticipatingCallBoughtPricePerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedParticipatingCallBoughtPricePerShare" order="7" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_ParticipatingCallSoldPricePerShare" xlink:label="loc_pedParticipatingCallSoldPricePerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedParticipatingCallSoldPricePerShare" order="8" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/DerivativesDetails2" xlink:title="995486 - Disclosure - DERIVATIVES (Details 2)">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStatementTable" order="2000" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaapPlanNameAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapPlanNameAxis" order="1010" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaapPlanNameDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapPlanNameAxis" xlink:to="loc_us-gaapPlanNameDomain" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaapPlanNameDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapPlanNameAxis" xlink:to="loc_us-gaapPlanNameDomain_10" order="1030" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QTwoTwoThousandTwentySixMember" xlink:label="loc_pedQTwoTwoThousandTwentySixMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQTwoTwoThousandTwentySixMember" order="1011" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QThreeTwoThousandTwentySixMember" xlink:label="loc_pedQThreeTwoThousandTwentySixMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQThreeTwoThousandTwentySixMember" order="1012" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QFourTwoThousandTwentySixMember" xlink:label="loc_pedQFourTwoThousandTwentySixMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQFourTwoThousandTwentySixMember" order="1013" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_FYTwoThousandTwentySixMember" xlink:label="loc_pedFYTwoThousandTwentySixMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedFYTwoThousandTwentySixMember" order="1014" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QOneTwoThousandTwentySevenMember" xlink:label="loc_pedQOneTwoThousandTwentySevenMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQOneTwoThousandTwentySevenMember" order="1015" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QTwoTwoThousandTwentySevenMember" xlink:label="loc_pedQTwoTwoThousandTwentySevenMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQTwoTwoThousandTwentySevenMember" order="1016" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QThreeTwoThousandTwentySevenMember" xlink:label="loc_pedQThreeTwoThousandTwentySevenMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQThreeTwoThousandTwentySevenMember" order="1017" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QFourTwoThousandTwentySevenMember" xlink:label="loc_pedQFourTwoThousandTwentySevenMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQFourTwoThousandTwentySevenMember" order="1018" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_FYTwoThousandTwentySevenMember" xlink:label="loc_pedFYTwoThousandTwentySevenMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedFYTwoThousandTwentySevenMember" order="1019" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QOneTwoThousandTwentyEightMember" xlink:label="loc_pedQOneTwoThousandTwentyEightMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQOneTwoThousandTwentyEightMember" order="1020" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QTwoTwoThousandTwentyEightMember" xlink:label="loc_pedQTwoTwoThousandTwentyEightMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQTwoTwoThousandTwentyEightMember" order="1021" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QThreeTwoThousandTwentyEightMember" xlink:label="loc_pedQThreeTwoThousandTwentyEightMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQThreeTwoThousandTwentyEightMember" order="1022" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_QFourTwoThousandTwentyEightMember" xlink:label="loc_pedQFourTwoThousandTwentyEightMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedQFourTwoThousandTwentyEightMember" order="1023" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_FYTwoThousandTwentyEightMember" xlink:label="loc_pedFYTwoThousandTwentyEightMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedFYTwoThousandTwentyEightMember" order="1024" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_NaturalGasSwapsVolumeValue" xlink:label="loc_pedNaturalGasSwapsVolumeValue" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedNaturalGasSwapsVolumeValue" order="1" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_NaturalGasSwapsAvragePricePerShare" xlink:label="loc_pedNaturalGasSwapsAvragePricePerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedNaturalGasSwapsAvragePricePerShare" order="2" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_NaturalGasCostlessCollarsVolumeValue" xlink:label="loc_pedNaturalGasCostlessCollarsVolumeValue" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedNaturalGasCostlessCollarsVolumeValue" order="3" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_NaturalGasFloorPricePerShare" xlink:label="loc_pedNaturalGasFloorPricePerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedNaturalGasFloorPricePerShare" order="4" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_NaturalGasCeilingPricePerShare" xlink:label="loc_pedNaturalGasCeilingPricePerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedNaturalGasCeilingPricePerShare" order="5" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_CrudeSwapsVolumeValue" xlink:label="loc_pedCrudeSwapsVolumeValue" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedCrudeSwapsVolumeValue" order="6" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_CrudeOilSwapsAvragePricePerShare" xlink:label="loc_pedCrudeOilSwapsAvragePricePerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedCrudeOilSwapsAvragePricePerShare" order="7" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_CrudeCostlessCollarsVolumeValue" xlink:label="loc_pedCrudeCostlessCollarsVolumeValue" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedCrudeCostlessCollarsVolumeValue" order="8" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_CrudeOilFloorPricePerShare" xlink:label="loc_pedCrudeOilFloorPricePerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedCrudeOilFloorPricePerShare" order="9" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_CrudeOilCeilingPricePerShare" xlink:label="loc_pedCrudeOilCeilingPricePerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedCrudeOilCeilingPricePerShare" order="10" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/FairValueMeasurementsDetails" xlink:title="995487 - Disclosure - FAIR VALUE MEASUREMENTS (Details)">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStatementTable" order="2000" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaapFairValueByFairValueHierarchyLevelAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapFairValueByFairValueHierarchyLevelAxis" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaapFairValueMeasurementsFairValueHierarchyDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapFairValueByFairValueHierarchyLevelAxis" xlink:to="loc_us-gaapFairValueMeasurementsFairValueHierarchyDomain" order="1030" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaapFairValueMeasurementsFairValueHierarchyDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapFairValueByFairValueHierarchyLevelAxis" xlink:to="loc_us-gaapFairValueMeasurementsFairValueHierarchyDomain_10" order="1040" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaapFairValueInputsLevel1Member" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapFairValueMeasurementsFairValueHierarchyDomain" xlink:to="loc_us-gaapFairValueInputsLevel1Member" order="1021" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaapFairValueInputsLevel2Member" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapFairValueMeasurementsFairValueHierarchyDomain" xlink:to="loc_us-gaapFairValueInputsLevel2Member" order="1022" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaapFairValueInputsLevel3Member" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapFairValueMeasurementsFairValueHierarchyDomain" xlink:to="loc_us-gaapFairValueInputsLevel3Member" order="1023" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeAssets" xlink:label="loc_us-gaapDerivativeAssets" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapDerivativeAssets" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeLiabilities" xlink:label="loc_us-gaapDerivativeLiabilities" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapDerivativeLiabilities" order="2" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/AssetRetirementObligationsDetails" xlink:title="995488 - Disclosure - ASSET RETIREMENT OBLIGATIONS (Details)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/AssetRetirementObligationsDetailsNarrative" xlink:title="995489 - Disclosure - ASSET RETIREMENT OBLIGATIONS (Details Narrative)">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStatementTable" order="2000" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ConsolidatedEntitiesAxis" xlink:label="loc_srtConsolidatedEntitiesAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_srtConsolidatedEntitiesAxis" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ConsolidatedEntitiesDomain" xlink:label="loc_srtConsolidatedEntitiesDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srtConsolidatedEntitiesAxis" xlink:to="loc_srtConsolidatedEntitiesDomain" order="1030" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ConsolidatedEntitiesDomain" xlink:label="loc_srtConsolidatedEntitiesDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srtConsolidatedEntitiesAxis" xlink:to="loc_srtConsolidatedEntitiesDomain_10" order="1040" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_SubsidiariesMember" xlink:label="loc_srtSubsidiariesMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_srtSubsidiariesMember" order="1021" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NoncashProjectAbandonmentCosts" xlink:label="loc_us-gaapNoncashProjectAbandonmentCosts" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapNoncashProjectAbandonmentCosts" order="1" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_AssetsRetirementObligation" xlink:label="loc_pedAssetsRetirementObligation" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedAssetsRetirementObligation" order="2" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_MinimumPayment" xlink:label="loc_pedMinimumPayment" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedMinimumPayment" order="3" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_AssetsRatePerBarrel" xlink:label="loc_pedAssetsRatePerBarrel" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedAssetsRatePerBarrel" order="4" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/CommitmentsAndContingenciesDetails" xlink:title="995490 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/CommitmentsAndContingenciesDetails1" xlink:title="995491 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details 1)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/CommitmentsAndContingenciesDetails2" xlink:title="995492 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details 2)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/CommitmentsAndContingenciesDetailsNarrative" xlink:title="995493 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details Narrative)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/ShareholdersEquityDetailsNarrative" xlink:title="995494 - Disclosure - SHAREHOLDERS EQUITY (Details Narrative)">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStatementTable" order="2000" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaapStatementClassOfStockAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapStatementClassOfStockAxis" order="1010" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaapClassOfStockDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapStatementClassOfStockAxis" xlink:to="loc_us-gaapClassOfStockDomain" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaapClassOfStockDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapStatementClassOfStockAxis" xlink:to="loc_us-gaapClassOfStockDomain_10" order="1030" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionAxis" xlink:label="loc_us-gaapRelatedPartyTransactionAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapRelatedPartyTransactionAxis" order="1030" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:label="loc_us-gaapRelatedPartyTransactionDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapRelatedPartyTransactionAxis" xlink:to="loc_us-gaapRelatedPartyTransactionDomain" order="1040" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:label="loc_us-gaapRelatedPartyTransactionDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapRelatedPartyTransactionAxis" xlink:to="loc_us-gaapRelatedPartyTransactionDomain_10" order="1050" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SeriesAPreferredStockMember" xlink:label="loc_us-gaapSeriesAPreferredStockMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapClassOfStockDomain" xlink:to="loc_us-gaapSeriesAPreferredStockMember" order="1031" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_SeriesAConvertiblePreferredStockMember" xlink:label="loc_pedSeriesAConvertiblePreferredStockMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapClassOfStockDomain" xlink:to="loc_pedSeriesAConvertiblePreferredStockMember" order="1032" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_CenturyOilAndGasHoldingsLLCMember" xlink:label="loc_pedCenturyOilAndGasHoldingsLLCMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapRelatedPartyTransactionDomain" xlink:to="loc_pedCenturyOilAndGasHoldingsLLCMember" order="1033" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_PIPEInvestorsMember" xlink:label="loc_pedPIPEInvestorsMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapRelatedPartyTransactionDomain" xlink:to="loc_pedPIPEInvestorsMember" order="1034" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_PIPEFinancingMember" xlink:label="loc_pedPIPEFinancingMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapRelatedPartyTransactionDomain" xlink:to="loc_pedPIPEFinancingMember" order="1035" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_ReverseStockSplitRatioEffected" xlink:label="loc_pedReverseStockSplitRatioEffected" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedReverseStockSplitRatioEffected" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromHedgeFinancingActivities" xlink:label="loc_us-gaapProceedsFromHedgeFinancingActivities" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapProceedsFromHedgeFinancingActivities" order="2" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtConversionConvertedInstrumentSharesIssued1" xlink:label="loc_us-gaapDebtConversionConvertedInstrumentSharesIssued1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapDebtConversionConvertedInstrumentSharesIssued1" order="3" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:label="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" order="4" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConversionOfStockSharesIssued1" xlink:label="loc_us-gaapConversionOfStockSharesIssued1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapConversionOfStockSharesIssued1" order="5" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_TotalNumberOfPreferredStockSharesConverted" xlink:label="loc_pedTotalNumberOfPreferredStockSharesConverted" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedTotalNumberOfPreferredStockSharesConverted" order="6" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_ConvertedCommonStockSharesIssued" xlink:label="loc_pedConvertedCommonStockSharesIssued" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedConvertedCommonStockSharesIssued" order="7" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_PurchasedPreferredStockShares" xlink:label="loc_pedPurchasedPreferredStockShares" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedPurchasedPreferredStockShares" order="8" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_PurchaseOfStockPricePerShare" xlink:label="loc_pedPurchaseOfStockPricePerShare" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedPurchaseOfStockPricePerShare" order="9" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_InvestorsDescription" xlink:label="loc_pedInvestorsDescription" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedInvestorsDescription" order="10" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_PricePerShareAfterPostReverseStockSplitBasis" xlink:label="loc_pedPricePerShareAfterPostReverseStockSplitBasis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedPricePerShareAfterPostReverseStockSplitBasis" order="11" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/SharebasedCompensationDetails" xlink:title="995495 - Disclosure - SHAREBASED COMPENSATION (Details)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/SharebasedCompensationDetails1" xlink:title="995496 - Disclosure - SHAREBASED COMPENSATION (Details 1)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/SharebasedCompensationDetailsNarrative" xlink:title="995497 - Disclosure - SHAREBASED COMPENSATION (Details Narrative)">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStatementTable" order="2000" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaapPlanNameAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapPlanNameAxis" order="1010" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaapPlanNameDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapPlanNameAxis" xlink:to="loc_us-gaapPlanNameDomain" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaapPlanNameDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapPlanNameAxis" xlink:to="loc_us-gaapPlanNameDomain_10" order="1030" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionAxis" xlink:label="loc_us-gaapRelatedPartyTransactionAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapRelatedPartyTransactionAxis" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:label="loc_us-gaapRelatedPartyTransactionDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapRelatedPartyTransactionAxis" xlink:to="loc_us-gaapRelatedPartyTransactionDomain" order="1030" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:label="loc_us-gaapRelatedPartyTransactionDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapRelatedPartyTransactionAxis" xlink:to="loc_us-gaapRelatedPartyTransactionDomain_10" order="1040" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_EquityIncentivePlanTwentyTwentyOneMember" xlink:label="loc_pedEquityIncentivePlanTwentyTwentyOneMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedEquityIncentivePlanTwentyTwentyOneMember" order="1021" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_DirectorEdwardGeiserMember" xlink:label="loc_pedDirectorEdwardGeiserMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapRelatedPartyTransactionDomain" xlink:to="loc_pedDirectorEdwardGeiserMember" order="1022" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions" xlink:label="loc_us-gaapEmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapEmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions" order="1" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_SharesBasedCompensation" xlink:label="loc_pedSharesBasedCompensation" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedSharesBasedCompensation" order="2" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xlink:label="loc_us-gaapSharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapSharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" order="3" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_UnamortizedStockBasedCompensationExpenseRestrictedStockOption" xlink:label="loc_pedUnamortizedStockBasedCompensationExpenseRestrictedStockOption" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedUnamortizedStockBasedCompensationExpenseRestrictedStockOption" order="4" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockOptionPlanExpense" xlink:label="loc_us-gaapStockOptionPlanExpense" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStockOptionPlanExpense" order="5" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation" xlink:label="loc_us-gaapStockGrantedDuringPeriodValueSharebasedCompensation" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStockGrantedDuringPeriodValueSharebasedCompensation" order="6" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConversionOfStockSharesIssued1" xlink:label="loc_us-gaapConversionOfStockSharesIssued1" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapConversionOfStockSharesIssued1" order="7" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_RestrictedStockDescription" xlink:label="loc_pedRestrictedStockDescription" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_pedRestrictedStockDescription" order="8" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/EarningsPerCommonShareDetails" xlink:title="995498 - Disclosure - EARNINGS PER COMMON SHARE (Details)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/EarningsPerCommonShareDetailsNarrative" xlink:title="995499 - Disclosure - EARNINGS PER COMMON SHARE (Details Narrative)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/IncomeTaxesDetailsNarrative" xlink:title="995500 - Disclosure - INCOME TAXES (Details Narrative)" />
  <link:definitionLink xlink:type="extended" xlink:role="http://ped.com/role/SubsequentEventsDetailsNarrative" xlink:title="995501 - Disclosure - SUBSEQUENT EVENTS (Details Narrative)">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStatementTable" order="2000" xbrldt:contextElement="segment" xbrldt:closed="true" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_us-gaapSubsequentEventTypeAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapSubsequentEventTypeAxis" order="1010" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaapSubsequentEventTypeDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapSubsequentEventTypeAxis" xlink:to="loc_us-gaapSubsequentEventTypeDomain" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaapSubsequentEventTypeDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapSubsequentEventTypeAxis" xlink:to="loc_us-gaapSubsequentEventTypeDomain_10" order="1030" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaapPlanNameAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapPlanNameAxis" order="1020" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaapPlanNameDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapPlanNameAxis" xlink:to="loc_us-gaapPlanNameDomain" order="1030" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaapPlanNameDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaapPlanNameAxis" xlink:to="loc_us-gaapPlanNameDomain_10" order="1040" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_TitleOfIndividualAxis" xlink:label="loc_srtTitleOfIndividualAxis" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_srtTitleOfIndividualAxis" order="1040" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_srtTitleOfIndividualWithRelationshipToEntityDomain" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srtTitleOfIndividualAxis" xlink:to="loc_srtTitleOfIndividualWithRelationshipToEntityDomain" order="1050" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_srtTitleOfIndividualWithRelationshipToEntityDomain_10" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srtTitleOfIndividualAxis" xlink:to="loc_srtTitleOfIndividualWithRelationshipToEntityDomain_10" order="1060" xbrldt:contextElement="segment" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventMember" xlink:label="loc_us-gaapSubsequentEventMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapSubsequentEventTypeDomain" xlink:to="loc_us-gaapSubsequentEventMember" order="1041" />
    <link:loc xlink:type="locator" xlink:href="ped-20260331.xsd#ped_TwentyTwentyOnePlanMember" xlink:label="loc_pedTwentyTwentyOnePlanMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapPlanNameDomain" xlink:to="loc_pedTwentyTwentyOnePlanMember" order="1042" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_DirectorMember" xlink:label="loc_srtDirectorMember" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtTitleOfIndividualWithRelationshipToEntityDomain" xlink:to="loc_srtDirectorMember" order="1043" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:label="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue" xlink:label="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue" />
    <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue" order="2" />
  </link:definitionLink>
</link:linkbase>
