<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019f3dab-4b2c-7c96-b8e3-48cb99b47611,g:45b2013a-a653-490e-bdcb-35fde40e25a2-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:inr="http://infinitynaturalresources.com/20260630" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2024-01-31" xmlns:srt-types="http://fasb.org/srt-types/2026" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://infinitynaturalresources.com/20260630">
  <xs:import namespace="http://fasb.org/srt-types/2026" schemaLocation="https://xbrl.fasb.org/srt/2026/elts/srt-types-2026.xsd"/>
  <xs:import namespace="http://fasb.org/srt/2026" schemaLocation="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd"/>
  <xs:import namespace="http://fasb.org/us-gaap/2026" schemaLocation="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/dtr/type/2024-01-31" schemaLocation="https://www.xbrl.org/dtr/type/2024-01-31/types.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/dei/2026" schemaLocation="https://xbrl.sec.gov/dei/2026/dei-2026.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/ecd/2026" schemaLocation="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd"/>
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="inr-20260630_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="inr-20260630_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="inr-20260630_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="inr-20260630_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple"/>
      <link:roleType id="Cover" roleURI="http://infinitynaturalresources.com/role/Cover">
        <link:definition>0000001 - Document - Cover</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedBalanceSheetsUnaudited" roleURI="http://infinitynaturalresources.com/role/CondensedConsolidatedBalanceSheetsUnaudited">
        <link:definition>9952151 - Statement - Condensed Consolidated Balance Sheets (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedBalanceSheetsUnauditedParenthetical" roleURI="http://infinitynaturalresources.com/role/CondensedConsolidatedBalanceSheetsUnauditedParenthetical">
        <link:definition>9952152 - Statement - Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedStatementsofOperationsUnaudited" roleURI="http://infinitynaturalresources.com/role/CondensedConsolidatedStatementsofOperationsUnaudited">
        <link:definition>9952153 - Statement - Condensed Consolidated Statements of Operations (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedStatementsofOperationsUnauditedParenthetical" roleURI="http://infinitynaturalresources.com/role/CondensedConsolidatedStatementsofOperationsUnauditedParenthetical">
        <link:definition>9952154 - Statement - Condensed Consolidated Statements of Operations (Unaudited) (Parenthetical)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedStatementsofStockholdersEquityRedeemableNoncontrollingInterestandSeriesAPreferredStockUnaudited" roleURI="http://infinitynaturalresources.com/role/CondensedConsolidatedStatementsofStockholdersEquityRedeemableNoncontrollingInterestandSeriesAPreferredStockUnaudited">
        <link:definition>9952155 - Statement - Condensed Consolidated Statements of Stockholders' Equity, Redeemable Non-controlling Interest and Series A Preferred Stock (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedStatementsofCashFlowsUnaudited" roleURI="http://infinitynaturalresources.com/role/CondensedConsolidatedStatementsofCashFlowsUnaudited">
        <link:definition>9952156 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DescriptionoftheBusinessandBasisofPresentation" roleURI="http://infinitynaturalresources.com/role/DescriptionoftheBusinessandBasisofPresentation">
        <link:definition>9952157 - Disclosure - Description of the Business and Basis of Presentation</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SummaryofSignificantAccountingPolicies" roleURI="http://infinitynaturalresources.com/role/SummaryofSignificantAccountingPolicies">
        <link:definition>9952158 - Disclosure - Summary of Significant Accounting Policies</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Revenues" roleURI="http://infinitynaturalresources.com/role/Revenues">
        <link:definition>9952159 - Disclosure - Revenues</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Acquisitions" roleURI="http://infinitynaturalresources.com/role/Acquisitions">
        <link:definition>9952160 - Disclosure - Acquisitions</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PropertyPlantandEquipment" roleURI="http://infinitynaturalresources.com/role/PropertyPlantandEquipment">
        <link:definition>9952161 - Disclosure - Property, Plant, and Equipment</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AccruedLiabilitiesandOther" roleURI="http://infinitynaturalresources.com/role/AccruedLiabilitiesandOther">
        <link:definition>9952162 - Disclosure - Accrued Liabilities and Other</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LongTermDebt" roleURI="http://infinitynaturalresources.com/role/LongTermDebt">
        <link:definition>9952163 - Disclosure - Long-Term Debt</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesandRiskManagement" roleURI="http://infinitynaturalresources.com/role/DerivativesandRiskManagement">
        <link:definition>9952164 - Disclosure - Derivatives and Risk Management</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueMeasurements" roleURI="http://infinitynaturalresources.com/role/FairValueMeasurements">
        <link:definition>9952165 - Disclosure - Fair Value Measurements</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxesandTaxReceivableAgreement" roleURI="http://infinitynaturalresources.com/role/IncomeTaxesandTaxReceivableAgreement">
        <link:definition>9952166 - Disclosure - Income Taxes and Tax Receivable Agreement</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SeriesAConvertiblePreferredStock" roleURI="http://infinitynaturalresources.com/role/SeriesAConvertiblePreferredStock">
        <link:definition>9952167 - Disclosure - Series A Convertible Preferred Stock</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockholdersEquityandNoncontrollingInterest" roleURI="http://infinitynaturalresources.com/role/StockholdersEquityandNoncontrollingInterest">
        <link:definition>9952168 - Disclosure - Stockholders' Equity and Noncontrolling Interest</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SharebasedCompensation" roleURI="http://infinitynaturalresources.com/role/SharebasedCompensation">
        <link:definition>9952169 - Disclosure - Share-based Compensation</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerShare" roleURI="http://infinitynaturalresources.com/role/EarningsPerShare">
        <link:definition>9952170 - Disclosure - Earnings Per Share</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SupplementalCashFlowInformation" roleURI="http://infinitynaturalresources.com/role/SupplementalCashFlowInformation">
        <link:definition>9952171 - Disclosure - Supplemental Cash Flow Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CommitmentsandContingencies" roleURI="http://infinitynaturalresources.com/role/CommitmentsandContingencies">
        <link:definition>9952172 - Disclosure - Commitments and Contingencies</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SegmentInformation" roleURI="http://infinitynaturalresources.com/role/SegmentInformation">
        <link:definition>9952173 - Disclosure - Segment Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SubsequentEvents" roleURI="http://infinitynaturalresources.com/role/SubsequentEvents">
        <link:definition>9952174 - Disclosure - Subsequent Events</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SummaryofSignificantAccountingPoliciesPolicies" roleURI="http://infinitynaturalresources.com/role/SummaryofSignificantAccountingPoliciesPolicies">
        <link:definition>9955511 - Disclosure - Summary of Significant Accounting Policies (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RevenuesTables" roleURI="http://infinitynaturalresources.com/role/RevenuesTables">
        <link:definition>9955512 - Disclosure - Revenues (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AcquisitionsTables" roleURI="http://infinitynaturalresources.com/role/AcquisitionsTables">
        <link:definition>9955513 - Disclosure - Acquisitions (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PropertyPlantandEquipmentTables" roleURI="http://infinitynaturalresources.com/role/PropertyPlantandEquipmentTables">
        <link:definition>9955514 - Disclosure - Property, Plant, and Equipment (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AccruedLiabilitiesandOtherTables" roleURI="http://infinitynaturalresources.com/role/AccruedLiabilitiesandOtherTables">
        <link:definition>9955515 - Disclosure - Accrued Liabilities and Other (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesandRiskManagementTables" roleURI="http://infinitynaturalresources.com/role/DerivativesandRiskManagementTables">
        <link:definition>9955516 - Disclosure - Derivatives and Risk Management (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueMeasurementsTables" roleURI="http://infinitynaturalresources.com/role/FairValueMeasurementsTables">
        <link:definition>9955517 - Disclosure - Fair Value Measurements (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SharebasedCompensationTables" roleURI="http://infinitynaturalresources.com/role/SharebasedCompensationTables">
        <link:definition>9955518 - Disclosure - Share-based Compensation (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerShareTables" roleURI="http://infinitynaturalresources.com/role/EarningsPerShareTables">
        <link:definition>9955519 - Disclosure - Earnings Per Share (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SupplementalCashFlowInformationTables" roleURI="http://infinitynaturalresources.com/role/SupplementalCashFlowInformationTables">
        <link:definition>9955520 - Disclosure - Supplemental Cash Flow Information (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SummaryofSignificantAccountingPoliciesDetails" roleURI="http://infinitynaturalresources.com/role/SummaryofSignificantAccountingPoliciesDetails">
        <link:definition>9955521 - Disclosure - Summary of Significant Accounting Policies (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RevenuesSummaryofDisaggregationofRevenueDetails" roleURI="http://infinitynaturalresources.com/role/RevenuesSummaryofDisaggregationofRevenueDetails">
        <link:definition>9955522 - Disclosure - Revenues - Summary of Disaggregation of Revenue (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RevenuesAdditionalInformationDetails" roleURI="http://infinitynaturalresources.com/role/RevenuesAdditionalInformationDetails">
        <link:definition>9955523 - Disclosure - Revenues - Additional Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AcquisitionsNarrativeDetails" roleURI="http://infinitynaturalresources.com/role/AcquisitionsNarrativeDetails">
        <link:definition>9955524 - Disclosure - Acquisitions - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AcquisitionsScheduleofAssetsAcquiredandLiabilitiesAssumedDetails" roleURI="http://infinitynaturalresources.com/role/AcquisitionsScheduleofAssetsAcquiredandLiabilitiesAssumedDetails">
        <link:definition>9955525 - Disclosure - Acquisitions - Schedule of Assets Acquired and Liabilities Assumed (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AcquisitionsScheduleofProFormaInformationDetails" roleURI="http://infinitynaturalresources.com/role/AcquisitionsScheduleofProFormaInformationDetails">
        <link:definition>9955526 - Disclosure - Acquisitions - Schedule of Pro Forma Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PropertyPlantandEquipmentSummaryofCapitalCostsDetails" roleURI="http://infinitynaturalresources.com/role/PropertyPlantandEquipmentSummaryofCapitalCostsDetails">
        <link:definition>9955527 - Disclosure - Property, Plant, and Equipment - Summary of Capital Costs (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PropertyPlantandEquipmentScheduleofDepletionDetails" roleURI="http://infinitynaturalresources.com/role/PropertyPlantandEquipmentScheduleofDepletionDetails">
        <link:definition>9955528 - Disclosure - Property, Plant, and Equipment - Schedule of Depletion (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PropertyPlantandEquipmentSummaryofPropertyPlantandEquipmentDetails" roleURI="http://infinitynaturalresources.com/role/PropertyPlantandEquipmentSummaryofPropertyPlantandEquipmentDetails">
        <link:definition>9955529 - Disclosure - Property, Plant, and Equipment - Summary of Property, Plant, and Equipment (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PropertyPlantandEquipmentSummaryofPropertyPlantandEquipmentUsefulLifeDetails" roleURI="http://infinitynaturalresources.com/role/PropertyPlantandEquipmentSummaryofPropertyPlantandEquipmentUsefulLifeDetails">
        <link:definition>9955530 - Disclosure - Property, Plant, and Equipment - Summary of Property, Plant, and Equipment Useful Life (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PropertyPlantandEquipmentAdditionalInformationDetails" roleURI="http://infinitynaturalresources.com/role/PropertyPlantandEquipmentAdditionalInformationDetails">
        <link:definition>9955531 - Disclosure - Property, Plant, and Equipment - Additional Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AccruedLiabilitiesandOtherDetails" roleURI="http://infinitynaturalresources.com/role/AccruedLiabilitiesandOtherDetails">
        <link:definition>9955532 - Disclosure - Accrued Liabilities and Other (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LongTermDebtDetails" roleURI="http://infinitynaturalresources.com/role/LongTermDebtDetails">
        <link:definition>9955533 - Disclosure - Long-Term Debt (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesandRiskManagementScheduleofDerivativesInstrumentsDetails" roleURI="http://infinitynaturalresources.com/role/DerivativesandRiskManagementScheduleofDerivativesInstrumentsDetails">
        <link:definition>9955534 - Disclosure - Derivatives and Risk Management - Schedule of Derivatives Instruments (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesandRiskManagementScheduleofDerivativeNettingDetails" roleURI="http://infinitynaturalresources.com/role/DerivativesandRiskManagementScheduleofDerivativeNettingDetails">
        <link:definition>9955535 - Disclosure - Derivatives and Risk Management - Schedule of Derivative Netting (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesandRiskManagementScheduleofDerivativeNettingDetails_1" roleURI="http://infinitynaturalresources.com/role/DerivativesandRiskManagementScheduleofDerivativeNettingDetails_1">
        <link:definition>9955535 - Disclosure - Derivatives and Risk Management - Schedule of Derivative Netting (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesandRiskManagementScheduleofDerivativeGainsandLossesDetails" roleURI="http://infinitynaturalresources.com/role/DerivativesandRiskManagementScheduleofDerivativeGainsandLossesDetails">
        <link:definition>9955536 - Disclosure - Derivatives and Risk Management - Schedule of Derivative Gains and Losses (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueMeasurementsDetails" roleURI="http://infinitynaturalresources.com/role/FairValueMeasurementsDetails">
        <link:definition>9955537 - Disclosure - Fair Value Measurements (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxesandTaxReceivableAgreementDetails" roleURI="http://infinitynaturalresources.com/role/IncomeTaxesandTaxReceivableAgreementDetails">
        <link:definition>9955538 - Disclosure - Income Taxes and Tax Receivable Agreement (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SeriesAConvertiblePreferredStockDetails" roleURI="http://infinitynaturalresources.com/role/SeriesAConvertiblePreferredStockDetails">
        <link:definition>9955539 - Disclosure - Series A Convertible Preferred Stock (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockholdersEquityandNoncontrollingInterestDetails" roleURI="http://infinitynaturalresources.com/role/StockholdersEquityandNoncontrollingInterestDetails">
        <link:definition>9955540 - Disclosure - Stockholders' Equity and Noncontrolling Interest (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SharebasedCompensationNarrativeDetails" roleURI="http://infinitynaturalresources.com/role/SharebasedCompensationNarrativeDetails">
        <link:definition>9955541 - Disclosure - Share-based Compensation - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SharebasedCompensationSummaryofRSUActivityDetails" roleURI="http://infinitynaturalresources.com/role/SharebasedCompensationSummaryofRSUActivityDetails">
        <link:definition>9955542 - Disclosure - Share-based Compensation - Summary of RSU Activity (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SharebasedCompensationFairValueAssumptionsforRSUsDetails" roleURI="http://infinitynaturalresources.com/role/SharebasedCompensationFairValueAssumptionsforRSUsDetails">
        <link:definition>9955543 - Disclosure - Share-based Compensation - Fair Value Assumptions for RSUs (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SharebasedCompensationSummaryofPSUActivityDetails" roleURI="http://infinitynaturalresources.com/role/SharebasedCompensationSummaryofPSUActivityDetails">
        <link:definition>9955544 - Disclosure - Share-based Compensation - Summary of PSU Activity (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerShareDetails" roleURI="http://infinitynaturalresources.com/role/EarningsPerShareDetails">
        <link:definition>9955545 - Disclosure - Earnings Per Share (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SupplementalCashFlowInformationDetails" roleURI="http://infinitynaturalresources.com/role/SupplementalCashFlowInformationDetails">
        <link:definition>9955546 - Disclosure - Supplemental Cash Flow Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CommitmentsandContingenciesDetails" roleURI="http://infinitynaturalresources.com/role/CommitmentsandContingenciesDetails">
        <link:definition>9955547 - Disclosure - Commitments and Contingencies (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SegmentInformationDetails" roleURI="http://infinitynaturalresources.com/role/SegmentInformationDetails">
        <link:definition>9955548 - Disclosure - Segment Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SubsequentEventsDetails" roleURI="http://infinitynaturalresources.com/role/SubsequentEventsDetails">
        <link:definition>9955549 - Disclosure - Subsequent Events (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
  <xs:element id="inr_SeriesAConvertiblePreferredStockMember" abstract="true" name="SeriesAConvertiblePreferredStockMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantEquipmentAndOilAndNaturalGas" abstract="false" name="AccumulatedDepreciationDepletionAndAmortizationPropertyPlantEquipmentAndOilAndNaturalGas" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_PropertyPlantEquipmentOilAndNaturalGasNet" abstract="false" name="PropertyPlantEquipmentOilAndNaturalGasNet" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_OilNaturalGasAndNaturalGasLiquidsMember" abstract="true" name="OilNaturalGasAndNaturalGasLiquidsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_MidstreamAndOtherRevenuesMember" abstract="true" name="MidstreamAndOtherRevenuesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NetIncomeLossAttributableToParentPriorToReorganization" abstract="false" name="NetIncomeLossAttributableToParentPriorToReorganization" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_MembersEquityEffectOfReorganization" abstract="false" name="MembersEquityEffectOfReorganization" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_AdjustmentsToAdditionalPaidInCapitalIncreaseInTaxReceivableAgreementLiabilityOrEstablishmentOfLiabilitiesUnderTheTaxReceivableAgreement" abstract="false" name="AdjustmentsToAdditionalPaidInCapitalIncreaseInTaxReceivableAgreementLiabilityOrEstablishmentOfLiabilitiesUnderTheTaxReceivableAgreement" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_StockIssuedDuringPeriodSharesEffectOfReorganizationItems" abstract="false" name="StockIssuedDuringPeriodSharesEffectOfReorganizationItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="inr_StockIssuedDuringPeriodValueEffectOfReorganizationItems" abstract="false" name="StockIssuedDuringPeriodValueEffectOfReorganizationItems" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_NetIncomeLossAttributableToParentSubsequentToReorganization" abstract="false" name="NetIncomeLossAttributableToParentSubsequentToReorganization" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_TemporaryEquityValueEffectOfReorganizationItems" abstract="false" name="TemporaryEquityValueEffectOfReorganizationItems" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_TemporaryEquityStockIssuedDuringPeriodValueConversionOfUnits" abstract="false" name="TemporaryEquityStockIssuedDuringPeriodValueConversionOfUnits" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_ProceedsFromRepaymentsOfDividendSettlements" abstract="false" name="ProceedsFromRepaymentsOfDividendSettlements" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_OperatingLeaseRightOfUseAssetPeriodicReductionIncrease" abstract="false" name="OperatingLeaseRightOfUseAssetPeriodicReductionIncrease" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_TransportationOptimizationActivitiesPolicyTextBlock" abstract="false" name="TransportationOptimizationActivitiesPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="inr_TaxReceivableAgreementPolicyPolicyTextBlock" abstract="false" name="TaxReceivableAgreementPolicyPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="inr_ScheduleOfShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsValuationAssumptionsTableTextBlock" abstract="false" name="ScheduleOfShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsValuationAssumptionsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="inr_SaleOfStockPercentageOfPaymentOfNetCashSavings" abstract="false" name="SaleOfStockPercentageOfPaymentOfNetCashSavings" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="inr_CommonStockExchangeRate" abstract="false" name="CommonStockExchangeRate" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="inr_AccountsReceivablePaymentTerms" abstract="false" name="AccountsReceivablePaymentTerms" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="inr_AnteroAcquisitionMember" abstract="true" name="AnteroAcquisitionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_AssetAcquisitionPercentageOfAssetsAcquired" abstract="false" name="AssetAcquisitionPercentageOfAssetsAcquired" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="inr_PaymentsForAssetAcquisitionsGross" abstract="false" name="PaymentsForAssetAcquisitionsGross" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_AssetAcquisitionOilAndNaturalGasProperties" abstract="false" name="AssetAcquisitionOilAndNaturalGasProperties" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_AssetAcquisitionMidstreamAndOtherPropertyAndEquipment" abstract="false" name="AssetAcquisitionMidstreamAndOtherPropertyAndEquipment" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_AssetAcquisitionAssetsAcquired" abstract="false" name="AssetAcquisitionAssetsAcquired" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_AssetAcquisitionRoyaltiesPayable" abstract="false" name="AssetAcquisitionRoyaltiesPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_AssetAcquisitionAssetRetirementObligations" abstract="false" name="AssetAcquisitionAssetRetirementObligations" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_AssetAcquisitionLiabilitiesAssumed" abstract="false" name="AssetAcquisitionLiabilitiesAssumed" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_AssetAcquisitionAssetsAcquiredAndLiabilitiesAssumedNet" abstract="false" name="AssetAcquisitionAssetsAcquiredAndLiabilitiesAssumedNet" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_AssetAcquisitionProFormaInformationProFormaRevenue" abstract="false" name="AssetAcquisitionProFormaInformationProFormaRevenue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_AssetAcquisitionProFormaInformationProFormaIncomeLossFromContinuingOperationsAfterTax" abstract="false" name="AssetAcquisitionProFormaInformationProFormaIncomeLossFromContinuingOperationsAfterTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_AssetAcquisitionProFormaInformationProFormaIncomeLossAttributableToParentAfterTax" abstract="false" name="AssetAcquisitionProFormaInformationProFormaIncomeLossAttributableToParentAfterTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_AssetAcquisitionProFormaInformationProFormaIncomeLossFromContinuingOperationsAfterTaxPerBasicShare" abstract="false" name="AssetAcquisitionProFormaInformationProFormaIncomeLossFromContinuingOperationsAfterTaxPerBasicShare" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="inr_AssetAcquisitionProFormaInformationProFormaIncomeLossFromContinuingOperationsAfterTaxPerDilutedShare" abstract="false" name="AssetAcquisitionProFormaInformationProFormaIncomeLossFromContinuingOperationsAfterTaxPerDilutedShare" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="inr_DepletionOfOilAndGasPropertiesAverageDepletionRatePerBarrelOfOilEquivalent" abstract="false" name="DepletionOfOilAndGasPropertiesAverageDepletionRatePerBarrelOfOilEquivalent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="srt-types:perUnitItemType"/>
  <xs:element id="inr_MidstreamAssetsMember" abstract="true" name="MidstreamAssetsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_OtherPropertyAndEquipmentMember" abstract="true" name="OtherPropertyAndEquipmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_CapitalExpendituresCurrent" abstract="false" name="CapitalExpendituresCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_GeneralAndAdministrativeExpenseCurrent" abstract="false" name="GeneralAndAdministrativeExpenseCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_CreditFacilityMember" abstract="true" name="CreditFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_AmendedAndRestatedCreditFacilityMember" abstract="true" name="AmendedAndRestatedCreditFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_SevenPointSsixFivePercentageSeniorNotesDueTwoThousandThirtyOneMember" abstract="true" name="SevenPointSsixFivePercentageSeniorNotesDueTwoThousandThirtyOneMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_DebtInstrumentCovenantCurrentRatioMinimum" abstract="false" name="DebtInstrumentCovenantCurrentRatioMinimum" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="inr_DebtInstrumentCovenantLeverageRatioMaximum" abstract="false" name="DebtInstrumentCovenantLeverageRatioMaximum" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="inr_EthaneMember" abstract="true" name="EthaneMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_IsobutaneMember" abstract="true" name="IsobutaneMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_ButaneMember" abstract="true" name="ButaneMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_PentaneMember" abstract="true" name="PentaneMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_OilFixedPriceSwapMember" abstract="true" name="OilFixedPriceSwapMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_OilFixedPriceSwap2026Member" abstract="true" name="OilFixedPriceSwap2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_OilFixedPriceSwap2027Member" abstract="true" name="OilFixedPriceSwap2027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_OilFixedPriceSwap2028Member" abstract="true" name="OilFixedPriceSwap2028Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_OilOptionsPriceMember" abstract="true" name="OilOptionsPriceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_OilOptionsPrice2026Member" abstract="true" name="OilOptionsPrice2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_OilOptionsPrice2027Member" abstract="true" name="OilOptionsPrice2027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NaturalGasFixedPriceSwapMember" abstract="true" name="NaturalGasFixedPriceSwapMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NaturalGasFixedPriceSwap2026Member" abstract="true" name="NaturalGasFixedPriceSwap2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NaturalGasFixedPriceSwap2027Member" abstract="true" name="NaturalGasFixedPriceSwap2027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NaturalGasNYMEXMember" abstract="true" name="NaturalGasNYMEXMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NaturalGasNYMEX2026Member" abstract="true" name="NaturalGasNYMEX2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NaturalGasNYMEX2027Member" abstract="true" name="NaturalGasNYMEX2027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NaturalGasNYMEX2028Member" abstract="true" name="NaturalGasNYMEX2028Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NaturalGasNYMEX2029Member" abstract="true" name="NaturalGasNYMEX2029Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NaturalGasNYMEX2030Member" abstract="true" name="NaturalGasNYMEX2030Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NaturalGasBasisSwapMember" abstract="true" name="NaturalGasBasisSwapMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NaturalGasBasisSwap2026Member" abstract="true" name="NaturalGasBasisSwap2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NaturalGasBasisSwap2027Member" abstract="true" name="NaturalGasBasisSwap2027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NaturalGasBasisSwap2028Member" abstract="true" name="NaturalGasBasisSwap2028Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_EthaneFixedPriceSwapMember" abstract="true" name="EthaneFixedPriceSwapMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_EthaneFixedPriceSwap2026Member" abstract="true" name="EthaneFixedPriceSwap2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_EthaneFixedPriceSwap2027Member" abstract="true" name="EthaneFixedPriceSwap2027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_PropaneFixedPriceSwapMember" abstract="true" name="PropaneFixedPriceSwapMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_PropaneFixedPriceSwap2026Member" abstract="true" name="PropaneFixedPriceSwap2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_PropaneFixedPriceSwap2027Member" abstract="true" name="PropaneFixedPriceSwap2027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_IsobutaneFixedPriceSwapMember" abstract="true" name="IsobutaneFixedPriceSwapMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_IsobutaneFixedPriceSwap2026Member" abstract="true" name="IsobutaneFixedPriceSwap2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_IsobutaneFixedPriceSwap2027Member" abstract="true" name="IsobutaneFixedPriceSwap2027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NormalButaneFixedPriceSwapMember" abstract="true" name="NormalButaneFixedPriceSwapMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NormalButaneFixedPriceSwap2026Member" abstract="true" name="NormalButaneFixedPriceSwap2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_NormalButaneFixedPriceSwap2027Member" abstract="true" name="NormalButaneFixedPriceSwap2027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_PentaneFixedPriceSwapMember" abstract="true" name="PentaneFixedPriceSwapMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_PentaneFixedPriceSwap2026Member" abstract="true" name="PentaneFixedPriceSwap2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_PentaneFixedPriceSwap2027Member" abstract="true" name="PentaneFixedPriceSwap2027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_PentaneFixedPriceSwap2028Member" abstract="true" name="PentaneFixedPriceSwap2028Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_CollarMember" abstract="true" name="CollarMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_IncomeTaxExpenseBenefitGross" abstract="false" name="IncomeTaxExpenseBenefitGross" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_EffectiveIncomeTaxRateReconciliationIncludingDiscreteItemsPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationIncludingDiscreteItemsPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="inr_NoncurrentPortionOfTaxReceivableAgreementLiability" abstract="false" name="NoncurrentPortionOfTaxReceivableAgreementLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues" abstract="false" name="TemporaryEquityStockIssuedDuringPeriodSharesNewIssues" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="inr_TemporaryEquityStockIssuedDuringPeriodValueNewIssuesPricePerShare" abstract="false" name="TemporaryEquityStockIssuedDuringPeriodValueNewIssuesPricePerShare" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="inr_TemporaryEquityStockIssuedDuringPeriodValueNewIssuesGross" abstract="false" name="TemporaryEquityStockIssuedDuringPeriodValueNewIssuesGross" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_PreferredStockDividendRatePercentageIncreaseLimit" abstract="false" name="PreferredStockDividendRatePercentageIncreaseLimit" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="inr_PreferredStockDividendRateAutomaticIncreasePercentage" abstract="false" name="PreferredStockDividendRateAutomaticIncreasePercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="inr_PreferredStockConvertibleConversionTerm" abstract="false" name="PreferredStockConvertibleConversionTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="inr_PreferredStockConvertibleThresholdPercentage" abstract="false" name="PreferredStockConvertibleThresholdPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="inr_PreferredStockRedemptionInternalRateOfReturn" abstract="false" name="PreferredStockRedemptionInternalRateOfReturn" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="inr_PreferredStockVotingRightsPercentage" abstract="false" name="PreferredStockVotingRightsPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="inr_PreferredStockRedemptionInternalRateOfReturnOnInitialLiquidationPreference" abstract="false" name="PreferredStockRedemptionInternalRateOfReturnOnInitialLiquidationPreference" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="inr_PreferredStockRedemptionReturnOnInvestedCapital" abstract="false" name="PreferredStockRedemptionReturnOnInvestedCapital" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="inr_TemporaryEquityIssuanceCosts" abstract="false" name="TemporaryEquityIssuanceCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_LegacyOwnersMember" abstract="true" name="LegacyOwnersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_INRHoldingsMember" abstract="true" name="INRHoldingsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_CommonStockVotingRight" abstract="false" name="CommonStockVotingRight" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="inr_NonEmployeeDirectorsMember" abstract="true" name="NonEmployeeDirectorsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsPeerGroupCorrelation" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsPeerGroupCorrelation" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="inr_RightOfUseAssetsAndLeaseLiabilities" abstract="false" name="RightOfUseAssetsAndLeaseLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_AcquisitionOfOilAndGasPropertyFromSettlementOfAccountsReceivable" abstract="false" name="AcquisitionOfOilAndGasPropertyFromSettlementOfAccountsReceivable" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_ImpactOfNonCashAssetRetirementObligationsNet" abstract="false" name="ImpactOfNonCashAssetRetirementObligationsNet" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_AdditionsToOilAndGasPropertiesIncludedInAccountsPayable" abstract="false" name="AdditionsToOilAndGasPropertiesIncludedInAccountsPayable" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="inr_DrillingRigServiceMember" abstract="true" name="DrillingRigServiceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_MaximumDailyQuantityMember" abstract="true" name="MaximumDailyQuantityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_TransportationMember" abstract="true" name="TransportationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="inr_ContractualObligationTransportationCommitment" abstract="false" name="ContractualObligationTransportationCommitment" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:energyItemType"/>
</xs:schema>
