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    <element id="KLNG_EquipmentAndSupportServicesMember" name="EquipmentAndSupportServicesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_WeightedaverageSharesOutstandingAbstract" name="WeightedaverageSharesOutstandingAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_PropertyPlantAndEquipmentAcquiredViaDebt" name="PropertyPlantAndEquipmentAcquiredViaDebt" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_DisclosureLeasesAbstract" name="DisclosureLeasesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_DisclosureFactoringAgreementAbstract" name="DisclosureFactoringAgreementAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_FactoringAgreementTextBlock" name="FactoringAgreementTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_LiquidityPolicyTextBlock" name="LiquidityPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_OperatingAndFinanceLeaseInformationTableTextBlock" name="OperatingAndFinanceLeaseInformationTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_LeaseTermAndDiscountRateTableTextBlock" name="LeaseTermAndDiscountRateTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_WorkingCapital" name="WorkingCapital" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_LeaseAssets" name="LeaseAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_TotalLeaseLiabilities" name="TotalLeaseLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_Costsincurredonuncompletedcontracts" name="Costsincurredonuncompletedcontracts" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_Estimatedearningsonuncompletedcontracts" name="Estimatedearningsonuncompletedcontracts" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_GrossCostsAndEstimatedEarnings" name="GrossCostsAndEstimatedEarnings" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_Billingstodateonuncompletedcontracts" name="Billingstodateonuncompletedcontracts" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_CostsIncurredPlusEstimatedEarningLessBillingsOnUncompletedContractsNet" name="CostsIncurredPlusEstimatedEarningLessBillingsOnUncompletedContractsNet" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_TreasuryStockSharesDecreaseInPeriod" name="TreasuryStockSharesDecreaseInPeriod" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_TreasuryStockSharesDecreaseInPeriodValue" name="TreasuryStockSharesDecreaseInPeriodValue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_DisclosureTable" name="DisclosureTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="KLNG_DisclosureLineItem" name="DisclosureLineItem" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_LitigationReceivable" name="LitigationReceivable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_SharebasedCompensationAndOtherPersonnelCosts" name="SharebasedCompensationAndOtherPersonnelCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_Materials" name="Materials" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_AmortizationCostRelatedToCapitalizedSoftware" name="AmortizationCostRelatedToCapitalizedSoftware" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="KLNG_OtherNonoperatingIncomeExpensesMember" name="OtherNonoperatingIncomeExpensesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
</schema>
