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  <import namespace="http://fasb.org/us-types/2025" schemaLocation="https://xbrl.fasb.org/us-gaap/2025/elts/us-types-2025.xsd" />
  <import namespace="http://fasb.org/srt/2025" schemaLocation="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd" />
  <import namespace="http://fasb.org/us-gaap/2025" schemaLocation="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd" />
  <import namespace="http://xbrl.sec.gov/ecd/2025" schemaLocation="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd" />
  <element id="cei_NoteReceivableFromRelatedPartyCurrent" name="NoteReceivableFromRelatedPartyCurrent" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_DueToRelatedPartyCurrent" name="DueToRelatedPartyCurrent" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_RevenueFromPowerGenerationUnitsAndParts" name="RevenueFromPowerGenerationUnitsAndParts" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_RevenueFromServiceAndRepairs" name="RevenueFromServiceAndRepairs" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_FairValueOfInvestmentIncreaseDecrease" name="FairValueOfInvestmentIncreaseDecrease" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_LossAttributableToNonControllingInterest" name="LossAttributableToNonControllingInterest" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_ForeignCurrencyTranslationAdjustment" name="ForeignCurrencyTranslationAdjustment" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_IncreaseDecreaseInAccruedLitigationSettlement" name="IncreaseDecreaseInAccruedLitigationSettlement" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_IncreaseDecreaseInDueToRelatedParty" name="IncreaseDecreaseInDueToRelatedParty" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_SharesIssuedOnTrueUpOfSeriesCPreferredStock" name="SharesIssuedOnTrueUpOfSeriesCPreferredStock" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_AcquisitionOfRightOfUseAssetsThroughOperatingLease" name="AcquisitionOfRightOfUseAssetsThroughOperatingLease" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_CommonSharesIssuedOnTrueUpOfSeriesCPreferredStockShares" name="CommonSharesIssuedOnTrueUpOfSeriesCPreferredStockShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
  <element id="cei_CommonSharesIssuedOnTrueUpOfSeriesCPreferredStockAmount" name="CommonSharesIssuedOnTrueUpOfSeriesCPreferredStockAmount" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_IntangibleAssetsVariableInterestEntityAcquisitionsDisclosureTextBlock" name="IntangibleAssetsVariableInterestEntityAcquisitionsDisclosureTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
  <element id="cei_NoncontrollingInterestsDisclosureTextBlock" name="NoncontrollingInterestsDisclosureTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
  <element id="cei_InvestmentInUnconsolidatedEntityPolicyTextBlock" name="InvestmentInUnconsolidatedEntityPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
  <element id="cei_UndistributedRevenuesAndRoyaltiesPolicyTextBlock" name="UndistributedRevenuesAndRoyaltiesPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
  <element id="cei_ScheduleOfPurchasePriceAndPurchasePriceAllocationTableTextBlock" name="ScheduleOfPurchasePriceAndPurchasePriceAllocationTableTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
  <element id="cei_ScheduleOfConvertiblePreferredStockIssuedForAcquisitionTableTextBlock" name="ScheduleOfConvertiblePreferredStockIssuedForAcquisitionTableTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
  <element id="cei_ScheduleOfNonControlliingInterestTableTextBlock" name="ScheduleOfNonControlliingInterestTableTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
  <element id="cei_GainLossOnChangeInFairValueOfInvestment" name="GainLossOnChangeInFairValueOfInvestment" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_WorkingCapitalDeficiency" name="WorkingCapitalDeficiency" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_DueToRelatedParty" name="DueToRelatedParty" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_AccountsPayableRelatedPartyCurrent" name="AccountsPayableRelatedPartyCurrent" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_InvestmentInUnconsolidatedEntityNet" name="InvestmentInUnconsolidatedEntityNet" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_ChangeInTheFairValueOfInvestmentInUnconsolidatedEntityNet" name="ChangeInTheFairValueOfInvestmentInUnconsolidatedEntityNet" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_OptionToPurchaseDescription" name="OptionToPurchaseDescription" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="cei_MaturityDatesDescription" name="MaturityDatesDescription" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="cei_FairValueOfContingentConsideration" name="FairValueOfContingentConsideration" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonControllingInterest" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonControllingInterest" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_BusinessCombinationConsiderationTransferred" name="BusinessCombinationConsiderationTransferred" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_NoOfSeriesHPreferredShares" name="NoOfSeriesHPreferredShares" nillable="true" xbrli:periodType="instant" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
  <element id="cei_NoOfUnitUnderlyingCommonShares" name="NoOfUnitUnderlyingCommonShares" nillable="true" xbrli:periodType="instant" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
  <element id="cei_BusinessCombinationConsiderationUnitSalesVolume" name="BusinessCombinationConsiderationUnitSalesVolume" nillable="true" xbrli:periodType="duration" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
  <element id="cei_DescriptionOfSharesIssuanceOfShares" name="DescriptionOfSharesIssuanceOfShares" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="cei_EquityMethodInvestmentOwnershipPercent" name="EquityMethodInvestmentOwnershipPercent" nillable="true" xbrli:periodType="instant" type="num:percentItemType" substitutionGroup="xbrli:item" />
  <element id="cei_AdvancedToRelatedParty" name="AdvancedToRelatedParty" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_TotalAmountDueToBePaid" name="TotalAmountDueToBePaid" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_MinorityInterestPartialDisposalOfInvestmentAmount" name="MinorityInterestPartialDisposalOfInvestmentAmount" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_MinorityInterestInvestmentInVikingDistributionAmount" name="MinorityInterestInvestmentInVikingDistributionAmount" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_LessCurrentPortion" name="LessCurrentPortion" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_DebtDiscountOfNotePayableToDiscoverCurrent" name="DebtDiscountOfNotePayableToDiscoverCurrent" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_LongTermDebtNetOfCurrentPortion" name="LongTermDebtNetOfCurrentPortion" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_DebtDiscountOnNotePayableToDiscover" name="DebtDiscountOnNotePayableToDiscover" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonthsUnamortizedDiscount" name="LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonthsUnamortizedDiscount" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearsTwo" name="LongTermDebtMaturitiesRepaymentsOfPrincipalInYearsTwo" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndCancelled" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndCancelled" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
  <element id="cei_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercisableNumber" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercisableNumber" nillable="true" xbrli:periodType="instant" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
  <element id="cei_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceGranted" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceGranted" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item" />
  <element id="cei_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitedexpiredcancelledWeightedAverageExercisePrice" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitedexpiredcancelledWeightedAverageExercisePrice" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item" />
  <element id="cei_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanWarrantsOutstandingWeightedAverageRemainingContractualTerms" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanWarrantsOutstandingWeightedAverageRemainingContractualTerms" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
  <element id="cei_SharebasedCompensationArrangementBySharebasedPaymentAwardWarrantsOutstandingWeightedAverageRemainingContractualTerm2" name="SharebasedCompensationArrangementBySharebasedPaymentAwardWarrantsOutstandingWeightedAverageRemainingContractualTerm2" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
  <element id="cei_SharebasedCompensationArrangementBySharebasedPaymentAwardWarrantsExercisableWeightedAverageRemainingContractualTerm1" name="SharebasedCompensationArrangementBySharebasedPaymentAwardWarrantsExercisableWeightedAverageRemainingContractualTerm1" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
  <element id="cei_PreferredStockSharesCancelled" name="PreferredStockSharesCancelled" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
  <element id="cei_ConversionPremiumInCommonShares" name="ConversionPremiumInCommonShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
  <element id="cei_PreferredStockSharesConversionIntoCommonStock" name="PreferredStockSharesConversionIntoCommonStock" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
  <element id="cei_ConvertiblePreferredStockFaceValue" name="ConvertiblePreferredStockFaceValue" nillable="true" xbrli:periodType="instant" type="num:perShareItemType" substitutionGroup="xbrli:item" />
  <element id="cei_DividendRate" name="DividendRate" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
  <element id="cei_OwnershipPercentage" name="OwnershipPercentage" nillable="true" xbrli:periodType="instant" type="num:percentItemType" substitutionGroup="xbrli:item" />
  <element id="cei_ConversionPriceForPreferredStock" name="ConversionPriceForPreferredStock" nillable="true" xbrli:periodType="instant" type="num:perShareItemType" substitutionGroup="xbrli:item" />
  <element id="cei_CompanyPaidToInvestor" name="CompanyPaidToInvestor" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_RedeemablepreferedStock" name="RedeemablepreferedStock" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
  <element id="cei_RedeemablePreferredStockRedemptionPrice" name="RedeemablePreferredStockRedemptionPrice" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_RemainingOutstandingShares" name="RemainingOutstandingShares" nillable="true" xbrli:periodType="instant" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
  <element id="cei_ImplementationCost" name="ImplementationCost" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
  <element id="cei_PaymentDescriptions" name="PaymentDescriptions" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="cei_DescriptionOfSubsequentEvents" name="DescriptionOfSubsequentEvents" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="cei_CompanyOverviewAndOperationsAbstract" name="CompanyOverviewAndOperationsAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="cei_InvestmentInSimsonMaxwellAbstract" name="InvestmentInSimsonMaxwellAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="cei_NotesReceivableAbstract" name="NotesReceivableAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="cei_IntangibleAssetsVariableInterestEntityAcquisitionsVieSAbstract" name="IntangibleAssetsVariableInterestEntityAcquisitionsVieSAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="cei_NoncontrollingInterestsAbstract" name="NoncontrollingInterestsAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="cei_StockholdersEquityNoteDisclosureAbstract" name="StockholdersEquityNoteDisclosureAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="cei_IncomeTaxesDisclosureAbstract" name="IncomeTaxesDisclosureAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element name="VikingOzoneTechnologyLLCMember" id="cei_VikingOzoneTechnologyLLCMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="VikingSentinelTechnologyLLCMember" id="cei_VikingSentinelTechnologyLLCMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="USSmallBusinessAdministrationMember" id="cei_USSmallBusinessAdministrationMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="AgdAdvisoryGroupIncMember" id="cei_AgdAdvisoryGroupIncMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="CommonStockToBeIssuedMember" id="cei_CommonStockToBeIssuedMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="SimsonMaxwellMember" id="cei_SimsonMaxwellMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="LevelThreeMember" id="cei_LevelThreeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="SeriesGConvertiblePreferredStocksMember" id="cei_SeriesGConvertiblePreferredStocksMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="LevelOneMember" id="cei_LevelOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="LevelTwoMember" id="cei_LevelTwoMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="VikingProtectionMember" id="cei_VikingProtectionMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="SimsonMaxwellTAndTMember" id="cei_SimsonMaxwellTAndTMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="SimsonMaxwellVikingMember" id="cei_SimsonMaxwellVikingMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="VikingProtectionOneMember" id="cei_VikingProtectionOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="VikingProtectionFourMember" id="cei_VikingProtectionFourMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="VikingProtectionFiveMember" id="cei_VikingProtectionFiveMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="VikingProtectionThreeMember" id="cei_VikingProtectionThreeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="PromissoryNoteOneMember" id="cei_PromissoryNoteOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="PromissoryNoteTwoMember" id="cei_PromissoryNoteTwoMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="VikingOzoneMember" id="cei_VikingOzoneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="VikingSentinelMember" id="cei_VikingSentinelMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="VikingProtectionTwoMember" id="cei_VikingProtectionTwoMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="JohnMcVicarMember" id="cei_JohnMcVicarMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="CEOAndDirectorMember" id="cei_CEOAndDirectorMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="VikingOzoneVikingSentinelVikingProtectionMember" id="cei_VikingOzoneVikingSentinelVikingProtectionMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="DiscoverGrowthFundLLCMember" id="cei_DiscoverGrowthFundLLCMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="DiscoverGrowthFundLLCOneMember" id="cei_DiscoverGrowthFundLLCOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="DiscoverGrowthFundLLCTwoMember" id="cei_DiscoverGrowthFundLLCTwoMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="DiscoverGrowthFundLLCThreeMember" id="cei_DiscoverGrowthFundLLCThreeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ConvertiblePromissoryNoteMember" id="cei_ConvertiblePromissoryNoteMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="PrincipalMember" id="cei_PrincipalMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="UnamortizedDiscountMember" id="cei_UnamortizedDiscountMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="NetMember" id="cei_NetMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="PreferredStockSeriesAMember" id="cei_PreferredStockSeriesAMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="PreferredStockSeriesCMember" id="cei_PreferredStockSeriesCMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="PreferredStockSeriesGMember" id="cei_PreferredStockSeriesGMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="PreferredStockSeriesHMember" id="cei_PreferredStockSeriesHMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="WarrantsMember" id="cei_WarrantsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="SeriesAConvertiblePreferredStockMember" id="cei_SeriesAConvertiblePreferredStockMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="SeriesCRedeemableConvertiblePreferredStockMember" id="cei_SeriesCRedeemableConvertiblePreferredStockMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="SeriesGRedeemableConvertiblePreferredStockMember" id="cei_SeriesGRedeemableConvertiblePreferredStockMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="PreferredSharesMember" id="cei_PreferredSharesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="VikingDistributionMember" id="cei_VikingDistributionMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="AlbertaLtdMember" id="cei_AlbertaLtdMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
</schema>
