S-4 Filing

GRANITE RIDGE RESOURCES, INC. CIK: 1928446

Filing Information

Form Type	S-4
Accession Number	`0001104659-23-062494`
Period End Date	20230331
Filing Date	20230519
Fiscal Year	N/A
Fiscal Period	N/A
XBRL Instance	grnt-20230331xs4_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 91 Income Statement 86 Cash Flow Statement 139 Stockholders Equity 40

Balance Sheet 91 line items

Line Item	Tag	Value	Unit	Period
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	431.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	431.00M	shares	Point-in-time
Cash	`Cash`	$10.93M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	133.48M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	133.29M	shares	Point-in-time
Cash	`Cash`	$50.83M	USD	Point-in-time
Cash	`Cash`	$11.85M	USD	Point-in-time
Cash	`Cash`	$19.75M	USD	Point-in-time
Cash	`Cash`	$8.21M	USD	Point-in-time
Revenue receivable	`AccruedFeesAndOtherRevenueReceivable`	$65.70M	USD	Point-in-time
Revenue receivable	`AccruedFeesAndOtherRevenueReceivable`	$47.30M	USD	Point-in-time
Revenue receivable	`AccruedFeesAndOtherRevenueReceivable`	$72.29M	USD	Point-in-time
Advances to operators	`AdvancesToOperators`	$19.86M	USD	Point-in-time
Treasury stock, common shares (in shares)	`TreasuryStockCommonShares`	311,133.00	shares	Point-in-time
Treasury stock, common shares (in shares)	`TreasuryStockCommonShares`	25,920.00	shares	Point-in-time
Advances to operators	`AdvancesToOperators`	$8.91M	USD	Point-in-time
Advances to operators	`AdvancesToOperators`	$37.82M	USD	Point-in-time
Prepaid costs and other	`OtherPrepaidExpenseCurrent`	$4.20M	USD	Point-in-time
Prepaid costs and other	`OtherPrepaidExpenseCurrent`	$676.00K	USD	Point-in-time
Prepaid costs and other	`OtherPrepaidExpenseCurrent`	$2.24M	USD	Point-in-time
Derivative assets - commodity derivatives	`DerivativeAssetsCurrent`	$10.09M	USD	Point-in-time
Derivative assets - commodity derivatives	`DerivativeAssetsCurrent`	$434.00K	USD	Point-in-time
Derivative assets - commodity derivatives	`DerivativeAssetsCurrent`	$16.61M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$98.08M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$146.32M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$115.33M	USD	Point-in-time
Oil and gas properties, successful efforts method	`OilAndGasPropertySuccessfulEffortMethodGross`	$1.15B	USD	Point-in-time
Oil and gas properties, successful efforts method	`OilAndGasPropertySuccessfulEffortMethodGross`	$727.55M	USD	Point-in-time
Oil and gas properties, successful efforts method	`OilAndGasPropertySuccessfulEffortMethodGross`	$1.03B	USD	Point-in-time
Accumulated depletion	`OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization`	$383.67M	USD	Point-in-time
Accumulated depletion	`OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization`	$278.77M	USD	Point-in-time
Accumulated depletion	`OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization`	$417.44M	USD	Point-in-time
Total property and equipment, net	`OilAndGasPropertySuccessfulEffortMethodNet`	$644.99M	USD	Point-in-time
Total property and equipment, net	`OilAndGasPropertySuccessfulEffortMethodNet`	$737.44M	USD	Point-in-time
Total property and equipment, net	`OilAndGasPropertySuccessfulEffortMethodNet`	$448.77M	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$3.47M	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$3.31M	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$362.00K	USD	Point-in-time
Total long-term assets	`TotalLongTermAssets`	$393.00K	USD	Point-in-time
Total long-term assets	`TotalLongTermAssets`	$3.31M	USD	Point-in-time
Total long-term assets	`TotalLongTermAssets`	$3.47M	USD	Point-in-time
Total assets	`Assets`	$794.78M	USD	Point-in-time
Total assets	`Assets`	$547.25M	USD	Point-in-time
Total assets	`Assets`	$856.08M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$62.18M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$69.60M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$10.32M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesCurrent`	$13.00K	USD	Point-in-time
Other liabilities	`OtherLiabilitiesCurrent`	$1.52M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesCurrent`	$2.35M	USD	Point-in-time
Derivative liabilities - commodity derivatives	`DerivativeLiabilitiesCurrent`	$7.26M	USD	Point-in-time
Derivative liabilities - commodity derivatives	`DerivativeLiabilitiesCurrent`	$13.00K	USD	Point-in-time
Derivative liabilities - commodity derivatives	`DerivativeLiabilitiesCurrent`	$431.00K	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$71.96M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$64.13M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$67.60M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$1.10M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$25.00M	USD	Point-in-time
Derivative liabilities - commodity derivatives	`DerivativeLiabilitiesNoncurrent`	$657.00K	USD	Point-in-time
Derivative liabilities - common stock warrants	`WarrantsAndRightsOutstanding`	$6.62M	USD	Point-in-time
Derivative liabilities - common stock warrants	`WarrantsAndRightsOutstanding`	$11.90M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$5.92M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$4.75M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$2.96M	USD	Point-in-time
Deferred tax liability	`DeferredIncomeTaxLiabilitiesNet`	$91.59M	USD	Point-in-time
Deferred tax liability	`DeferredIncomeTaxLiabilitiesNet`	$101.52M	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$108.24M	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$4.72M	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$139.06M	USD	Point-in-time
Total liabilities	`Liabilities`	$211.03M	USD	Point-in-time
Total liabilities	`Liabilities`	$72.32M	USD	Point-in-time
Total liabilities	`Liabilities`	$172.37M	USD	Point-in-time
Common stock, $0.0001 par value, 431,000,000 shares authorized, 133,477,494 and 133,294,897 issued at March 31, 2023 and December 31, 2022, respectively	`CommonStockValue`	$13.00K	USD	Point-in-time
Common stock, $0.0001 par value, 431,000,000 shares authorized, 133,477,494 and 133,294,897 issued at March 31, 2023 and December 31, 2022, respectively	`CommonStockValue`	$13.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$590.23M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$592.58M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$32.39M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$54.50M	USD	Point-in-time
Treasury stock, at cost, 311,133 and 25,920 shares at March 31, 2023 and December 31, 2022, respectively	`TreasuryStockCommonValue`	$2.03M	USD	Point-in-time
Treasury stock, at cost, 311,133 and 25,920 shares at March 31, 2023 and December 31, 2022, respectively	`TreasuryStockCommonValue`	$229.00K	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$645.06M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$507.37M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$622.40M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$370.56M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$324.37M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$474.93M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$547.25M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$794.78M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$856.08M	USD	Point-in-time

Income Statement 86 line items

Line Item	Tag	Value	Unit	Period
Noncash stock-based compensation	`ShareBasedCompensation`	$1.06M	USD	1 Quarter
Oil and natural gas sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$91.31M	USD	1 Quarter
Oil and natural gas sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$290.19M	USD	Annual
Oil and natural gas sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$497.42M	USD	Annual
Oil and natural gas sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$87.10M	USD	Annual
Oil and natural gas sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$93.85M	USD	1 Quarter
Lease operating expenses	`OperatingLeaseExpense`	$44.68M	USD	Annual
Lease operating expenses	`OperatingLeaseExpense`	$13.77M	USD	1 Quarter
Lease operating expenses	`OperatingLeaseExpense`	$8.41M	USD	1 Quarter
Lease operating expenses	`OperatingLeaseExpense`	$20.40M	USD	Annual
Lease operating expenses	`OperatingLeaseExpense`	$26.33M	USD	Annual
Production and ad valorem taxes	`ProductionAndAdValoremTaxes`	$5.17M	USD	1 Quarter
Production and ad valorem taxes	`ProductionAndAdValoremTaxes`	$18.07M	USD	Annual
Production and ad valorem taxes	`ProductionAndAdValoremTaxes`	$30.62M	USD	Annual
Production and ad valorem taxes	`ProductionAndAdValoremTaxes`	$6.66M	USD	Annual
Production and ad valorem taxes	`ProductionAndAdValoremTaxes`	$5.72M	USD	1 Quarter
Depletion and accretion expense	`DepletionOfOilAndGasProperties`	$33.85M	USD	1 Quarter
Depletion and accretion expense	`DepletionOfOilAndGasProperties`	$79.95M	USD	Annual
Depletion and accretion expense	`DepletionOfOilAndGasProperties`	$16.12M	USD	1 Quarter
Depletion and accretion expense	`DepletionOfOilAndGasProperties`	$105.75M	USD	Annual
Depletion and accretion expense	`DepletionOfOilAndGasProperties`	$94.66M	USD	Annual
Impairments of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	$5.72M	USD	Annual
General and administrative expense	`GeneralAndAdministrativeExpense`	$2.77M	USD	1 Quarter
General and administrative expense	`GeneralAndAdministrativeExpense`	$8.58M	USD	1 Quarter
General and administrative expense	`GeneralAndAdministrativeExpense`	$10.18M	USD	Annual
General and administrative expense	`GeneralAndAdministrativeExpense`	$10.11M	USD	Annual
General and administrative expense	`GeneralAndAdministrativeExpense`	$14.22M	USD	Annual
Total operating costs and expenses	`OperatingExpenses`	$122.19M	USD	Annual
Total operating costs and expenses	`OperatingExpenses`	$32.49M	USD	1 Quarter
Total operating costs and expenses	`OperatingExpenses`	$195.27M	USD	Annual
Total operating costs and expenses	`OperatingExpenses`	$146.96M	USD	Annual
Total operating costs and expenses	`OperatingExpenses`	$61.92M	USD	1 Quarter
Net operating income	`OperatingIncomeLoss`	$302.14M	USD	Annual
Net operating income	`OperatingIncomeLoss`	$-35.09M	USD	Annual
Net operating income	`OperatingIncomeLoss`	$143.23M	USD	Annual
Net operating income	`OperatingIncomeLoss`	$61.36M	USD	1 Quarter
Net operating income	`OperatingIncomeLoss`	$29.39M	USD	1 Quarter
Gain (loss) on derivatives - commodity derivatives	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$13.01M	USD	Annual
Gain (loss) on derivatives - commodity derivatives	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$-32.39M	USD	Annual
Gain (loss) on derivatives - commodity derivatives	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$-28.39M	USD	1 Quarter
Gain (loss) on derivatives - commodity derivatives	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$13.32M	USD	1 Quarter
Gain (loss) on derivatives - commodity derivatives	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$-25.32M	USD	Annual
Interest expense	`InterestExpense`	$339.00K	USD	1 Quarter
Interest expense	`InterestExpense`	$1.84M	USD	Annual
Interest expense	`InterestExpense`	$2.38M	USD	Annual
Interest expense	`InterestExpense`	$1.99M	USD	Annual
Interest expense	`InterestExpense`	$525.00K	USD	1 Quarter
Gain on derivatives - common stock warrants	`DerivativeCommonStockWarrantsNotDesignatedAsHedgingInstrumentsGainLossNet`	$5.28M	USD	1 Quarter
Gain on derivatives - common stock warrants	`DerivativeCommonStockWarrantsNotDesignatedAsHedgingInstrumentsGainLossNet`	$362.00K	USD	Annual
Total other income (expense)	`NonoperatingIncomeExpense`	$-26.95M	USD	Annual
Total other income (expense)	`NonoperatingIncomeExpense`	$18.26M	USD	1 Quarter
Total other income (expense)	`NonoperatingIncomeExpense`	$-34.77M	USD	Annual
Total other income (expense)	`NonoperatingIncomeExpense`	$-28.92M	USD	1 Quarter
Total other income (expense)	`NonoperatingIncomeExpense`	$11.16M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$47.65M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$275.19M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-23.93M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$32.44M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$108.46M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$10.79M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$12.85M	USD	Annual
Net income	`NetIncomeLoss`	$108.46M	USD	Annual
Net income	`NetIncomeLoss`	$36.87M	USD	1 Quarter
Net income	`NetIncomeLoss`	$262.34M	USD	Annual
Net income	`NetIncomeLoss`	$-23.93M	USD	Annual
Net income	`NetIncomeLoss`	$32.44M	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.24	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.18	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.28	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.82	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.97	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.97	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.82	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.28	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.18	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.24	USD	1 Quarter
Weighted average common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	132.92M	shares	Annual
Weighted average common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	132.92M	shares	Annual
Weighted average common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	133.00M	shares	1 Quarter
Weighted average common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	132.92M	shares	1 Quarter
Weighted average common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	132.92M	shares	Annual
Weighted average common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	132.92M	shares	Annual
Weighted average common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	133.07M	shares	Annual
Weighted average common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	132.92M	shares	Annual
Weighted average common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	132.92M	shares	1 Quarter
Weighted average common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	133.00M	shares	1 Quarter

Cash Flow Statement 139 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$108.46M	USD	Annual
Net income	`NetIncomeLoss`	$36.87M	USD	1 Quarter
Net income	`NetIncomeLoss`	$262.34M	USD	Annual
Net income	`NetIncomeLoss`	$-23.93M	USD	Annual
Net income	`NetIncomeLoss`	$32.44M	USD	1 Quarter
Depletion and accretion expense	`DepletionOfOilAndGasProperties`	$33.85M	USD	1 Quarter
Depletion and accretion expense	`DepletionOfOilAndGasProperties`	$79.95M	USD	Annual
Depletion and accretion expense	`DepletionOfOilAndGasProperties`	$16.12M	USD	1 Quarter
Depletion and accretion expense	`DepletionOfOilAndGasProperties`	$105.75M	USD	Annual
Depletion and accretion expense	`DepletionOfOilAndGasProperties`	$94.66M	USD	Annual
(Gain) loss on derivatives - commodity derivatives	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$13.01M	USD	Annual
(Gain) loss on derivatives - commodity derivatives	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$-32.39M	USD	Annual
(Gain) loss on derivatives - commodity derivatives	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$-28.39M	USD	1 Quarter
(Gain) loss on derivatives - commodity derivatives	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$13.32M	USD	1 Quarter
(Gain) loss on derivatives - commodity derivatives	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$-25.32M	USD	Annual
Net cash receipts from (payments on) commodity derivatives	`NetCashPaymentsOnReceiptsFromDerivatives`	$-25.22M	USD	Annual
Net cash receipts from (payments on) commodity derivatives	`NetCashPaymentsOnReceiptsFromDerivatives`	$-42.44M	USD	Annual
Net cash receipts from (payments on) commodity derivatives	`NetCashPaymentsOnReceiptsFromDerivatives`	$-7.78M	USD	1 Quarter
Net cash receipts from (payments on) commodity derivatives	`NetCashPaymentsOnReceiptsFromDerivatives`	$11.91M	USD	Annual
Net cash receipts from (payments on) commodity derivatives	`NetCashPaymentsOnReceiptsFromDerivatives`	$6.39M	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$1.06M	USD	1 Quarter
Amortization of deferred financing costs	`AmortizationOfFinancingCosts`	$48.00K	USD	Annual
Amortization of deferred financing costs	`AmortizationOfFinancingCosts`	$159.00K	USD	Annual
Amortization of deferred financing costs	`AmortizationOfFinancingCosts`	$163.00K	USD	1 Quarter
Amortization of deferred financing costs	`AmortizationOfFinancingCosts`	$10.00K	USD	1 Quarter
Amortization of deferred financing costs	`AmortizationOfFinancingCosts`	$108.00K	USD	Annual
Gain on derivatives - common stock warrants	`DerivativeCommonStockWarrantsNotDesignatedAsHedgingInstrumentsGainLossNet`	$5.28M	USD	1 Quarter
Gain on derivatives - common stock warrants	`DerivativeCommonStockWarrantsNotDesignatedAsHedgingInstrumentsGainLossNet`	$362.00K	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$9.96M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$12.85M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$137.00K	USD	1 Quarter
Revenue receivable	`IncreaseDecreaseInReceivables`	$-5.53M	USD	Annual
Revenue receivable	`IncreaseDecreaseInReceivables`	$28.60M	USD	Annual
Revenue receivable	`IncreaseDecreaseInReceivables`	$-6.43M	USD	1 Quarter
Revenue receivable	`IncreaseDecreaseInReceivables`	$14.02M	USD	1 Quarter
Revenue receivable	`IncreaseDecreaseInReceivables`	$24.99M	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$-194.00K	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$1.84M	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$9.84M	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$670.00K	USD	1 Quarter
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$4.61M	USD	1 Quarter
Prepaid and other expenses	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-65.00K	USD	1 Quarter
Prepaid and other expenses	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-1.35M	USD	Annual
Prepaid and other expenses	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$125.00K	USD	Annual
Prepaid and other expenses	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-53.00K	USD	1 Quarter
Prepaid and other expenses	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$2.10M	USD	Annual
Other payable	`IncreaseDecreaseInOtherAccountsPayable`	$4.00K	USD	Annual
Other payable	`IncreaseDecreaseInOtherAccountsPayable`	$161.00K	USD	1 Quarter
Other payable	`IncreaseDecreaseInOtherAccountsPayable`	$5.00K	USD	Annual
Other payable	`IncreaseDecreaseInOtherAccountsPayable`	$10.00K	USD	Annual
Other payable	`IncreaseDecreaseInOtherAccountsPayable`	$815.00K	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$81.47M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$181.18M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$346.39M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$56.06M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$66.81M	USD	Annual
Capital expenditures for oil and natural gas properties	`PaymentsToExploreAndDevelopOilAndGasProperties`	$39.84M	USD	1 Quarter
Capital expenditures for oil and natural gas properties	`PaymentsToExploreAndDevelopOilAndGasProperties`	$185.50M	USD	Annual
Capital expenditures for oil and natural gas properties	`PaymentsToExploreAndDevelopOilAndGasProperties`	$136.08M	USD	Annual
Capital expenditures for oil and natural gas properties	`PaymentsToExploreAndDevelopOilAndGasProperties`	$99.49M	USD	Annual
Capital expenditures for oil and natural gas properties	`PaymentsToExploreAndDevelopOilAndGasProperties`	$105.56M	USD	1 Quarter
Acquisition of oil and natural gas properties	`PaymentsToAcquireOilAndGasPropertyAndEquipment`	$49.19M	USD	Annual
Acquisition of oil and natural gas properties	`PaymentsToAcquireOilAndGasPropertyAndEquipment`	$83.21M	USD	Annual
Acquisition of oil and natural gas properties	`PaymentsToAcquireOilAndGasPropertyAndEquipment`	$17.90M	USD	Annual
Acquisition of oil and natural gas properties	`PaymentsToAcquireOilAndGasPropertyAndEquipment`	$5.52M	USD	1 Quarter
Acquisition of oil and natural gas properties	`PaymentsToAcquireOilAndGasPropertyAndEquipment`	$24.37M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-129.93M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-116.74M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-186.02M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-230.56M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-43.85M	USD	1 Quarter
Proceeds from borrowing on credit facilities	`ProceedsFromIssuanceOfDebt`	$36.50M	USD	Annual
Proceeds from borrowing on credit facilities	`ProceedsFromIssuanceOfDebt`	$62.00M	USD	Annual
Proceeds from borrowing on credit facilities	`ProceedsFromIssuanceOfDebt`	$5.00M	USD	1 Quarter
Proceeds from borrowing on credit facilities	`ProceedsFromIssuanceOfDebt`	$25.00M	USD	1 Quarter
Proceeds from borrowing on credit facilities	`ProceedsFromIssuanceOfDebt`	$21.00M	USD	Annual
Payment of expenses related to formation of Granite Ridge Resources, Inc.	`PaymentOfExpensesRelatedToFormation`	$18.46M	USD	Annual
Payment of expenses related to formation of Granite Ridge Resources, Inc.	`PaymentOfExpensesRelatedToFormation`	$43.00K	USD	1 Quarter
Purchase of treasury shares	`PaymentToAcquireTreasuryShares`	$1.77M	USD	1 Quarter
Purchase of treasury shares	`PaymentToAcquireTreasuryShares`	$216.00K	USD	Annual
Payment of dividends	`PaymentsOfDividends`	$14.64M	USD	1 Quarter
Payment of dividends	`PaymentsOfDividends`	$10.66M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$8.55M	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$8.49M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-76.85M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$52.07M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-4.32M	USD	1 Quarter
Net change in cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$3.65M	USD	Annual
Net change in cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$7.89M	USD	1 Quarter
Net change in cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-39.90M	USD	1 Quarter
Net change in cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$2.13M	USD	Annual
Net change in cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$38.98M	USD	Annual
Cash and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.37M	USD	Point-in-time
Cash and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.23M	USD	Point-in-time
Cash and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$8.51M	USD	Point-in-time
Cash and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$20.05M	USD	Point-in-time
Cash and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$51.13M	USD	Point-in-time
Cash and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.15M	USD	Point-in-time
Cash and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.37M	USD	Point-in-time
Cash and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.23M	USD	Point-in-time
Cash and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$8.51M	USD	Point-in-time
Cash and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$20.05M	USD	Point-in-time
Cash and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$51.13M	USD	Point-in-time
Cash and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.15M	USD	Point-in-time
Cash paid during the period for interest	`InterestPaidNet`	$1.64M	USD	Annual
Cash paid during the period for interest	`InterestPaidNet`	$17.00K	USD	1 Quarter
Cash paid during the period for interest	`InterestPaidNet`	$2.29M	USD	Annual
Cash paid during the period for interest	`InterestPaidNet`	$148.00K	USD	1 Quarter
Cash paid during the period for interest	`InterestPaidNet`	$1.26M	USD	Annual
Cash paid during the period for income taxes	`CashPaidReceivedDuringYearForIncomeTaxes`	$-79.00K	USD	Annual
Cash paid during the period for income taxes	`CashPaidReceivedDuringYearForIncomeTaxes`	$65.00K	USD	Annual
Cash paid during the period for income taxes	`CashPaidReceivedDuringYearForIncomeTaxes`	$33.00K	USD	1 Quarter
Cash paid during the period for income taxes	`CashPaidReceivedDuringYearForIncomeTaxes`	$-98.00K	USD	Annual
Oil and natural gas property development costs in accrued expenses	`OilAndNaturalGasPropertyDevelopmentCostsInAccruedExpenses`	$48.19M	USD	Annual
Oil and natural gas property development costs in accrued expenses	`OilAndNaturalGasPropertyDevelopmentCostsInAccruedExpenses`	$5.75M	USD	Annual
Oil and natural gas property development costs in accrued expenses	`OilAndNaturalGasPropertyDevelopmentCostsInAccruedExpenses`	$3.41M	USD	1 Quarter
Oil and natural gas property development costs in accrued expenses	`OilAndNaturalGasPropertyDevelopmentCostsInAccruedExpenses`	$6.25M	USD	Annual
Oil and natural gas property development costs in accrued expenses	`OilAndNaturalGasPropertyDevelopmentCostsInAccruedExpenses`	$10.41M	USD	1 Quarter
Advances to operators applied to development of oil and natural gas properties	`AdvancesToOperatorsAppliedToDevelopmentOfOilAndNaturalGasProperties`	$21.91M	USD	1 Quarter
Advances to operators applied to development of oil and natural gas properties	`AdvancesToOperatorsAppliedToDevelopmentOfOilAndNaturalGasProperties`	$103.53M	USD	Annual
Advances to operators applied to development of oil and natural gas properties	`AdvancesToOperatorsAppliedToDevelopmentOfOilAndNaturalGasProperties`	$48.39M	USD	Annual
Advances to operators applied to development of oil and natural gas properties	`AdvancesToOperatorsAppliedToDevelopmentOfOilAndNaturalGasProperties`	$26.30M	USD	1 Quarter
Advances to operators applied to development of oil and natural gas properties	`AdvancesToOperatorsAppliedToDevelopmentOfOilAndNaturalGasProperties`	$38.31M	USD	Annual
Cash	`Cash`	$10.93M	USD	Point-in-time
Cash	`Cash`	$50.83M	USD	Point-in-time
Cash	`Cash`	$11.85M	USD	Point-in-time
Cash	`Cash`	$19.75M	USD	Point-in-time
Cash	`Cash`	$8.21M	USD	Point-in-time
Restricted cash included in other long-term assets	`RestrictedCashNoncurrent`	$300.00K	USD	Point-in-time
Restricted cash included in other long-term assets	`RestrictedCashNoncurrent`	$300.00K	USD	Point-in-time
Restricted cash included in other long-term assets	`RestrictedCashNoncurrent`	$300.00K	USD	Point-in-time
Restricted cash included in other long-term assets	`RestrictedCashNoncurrent`	$300.00K	USD	Point-in-time
Restricted cash included in other long-term assets	`RestrictedCashNoncurrent`	$300.00K	USD	Point-in-time
Cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.37M	USD	Point-in-time
Cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.23M	USD	Point-in-time
Cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$8.51M	USD	Point-in-time
Cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$20.05M	USD	Point-in-time
Cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$51.13M	USD	Point-in-time
Cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.15M	USD	Point-in-time

Stockholders Equity 40 line items

Line Item	Tag	Value	Unit	Period
Common stock dividend declared (in USD per share)	`CommonStockDividendsPerShareDeclared`	$0.11	USD	1 Quarter
Common stock dividend declared (in USD per share)	`CommonStockDividendsPerShareDeclared`	$0.08	USD	Annual
Equity, Beginning Balance	`StockholdersEquity`	$645.06M	USD	Point-in-time
Equity, Beginning Balance	`StockholdersEquity`	$507.37M	USD	Point-in-time
Equity, Beginning Balance	`StockholdersEquity`	$622.40M	USD	Point-in-time
Equity, Beginning Balance	`StockholdersEquity`	$370.56M	USD	Point-in-time
Equity, Beginning Balance	`StockholdersEquity`	$324.37M	USD	Point-in-time
Equity, Beginning Balance	`StockholdersEquity`	$474.93M	USD	Point-in-time
Beginning balance, treasury stock (in shares)	`TreasuryStockCommonShares`	311,133.00	shares	Point-in-time
Beginning balance, treasury stock (in shares)	`TreasuryStockCommonShares`	25,920.00	shares	Point-in-time
Vesting shares	`SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1`	$1.29M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationOtherLongtermIncentivePlansRequisiteServicePeriodRecognition`	$1.06M	USD	1 Quarter
Cash distributions	`PartnersCapitalAccountDistributions`	$51.09M	USD	Annual
Cash distributions	`PartnersCapitalAccountDistributions`	$12.88M	USD	Annual
Contributed capital	`GeneralPartnersContributedCapital`	$47.00M	USD	Point-in-time
Contributed capital	`GeneralPartnersContributedCapital`	$83.00M	USD	Point-in-time
Net Income prior to Business Combination	`NetIncomeLossPriorToBusinessCombination`	$219.29M	USD	Annual
Recapitalization	`StockIssuedDuringPeriodValueOther`	$6.83M	USD	Annual
Issuance costs	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$18.51M	USD	Annual
Issuance of common stock warrants	`IssuanceOfStockAndWarrantsForServicesOrClaims`	$12.27M	USD	Annual
Issuance of vesting shares	`IssuanceOfSharesSubjectToVestingRestrictions`	$1.29M	USD	Annual
Deferred income tax liability at Business Combination	`EquityImpactOfDeferredIncomeTaxLiabilityAtBusinessCombination`	$78.74M	USD	Annual
Purchase of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$229.00K	USD	Annual
Purchase of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$1.80M	USD	1 Quarter
Common stock dividend declared ($0.08 per share)	`DividendsCommonStock`	$14.64M	USD	1 Quarter
Common stock dividend declared ($0.08 per share)	`DividendsCommonStock`	$10.66M	USD	Annual
Net income subsequent to the Business Combination	`NetIncomeSubsequentToBusinessCombination`	$43.05M	USD	Annual
Net income	`NetIncomeLoss`	$108.46M	USD	Annual
Net income	`NetIncomeLoss`	$36.87M	USD	1 Quarter
Net income	`NetIncomeLoss`	$262.34M	USD	Annual
Net income	`NetIncomeLoss`	$-23.93M	USD	Annual
Net income	`NetIncomeLoss`	$32.44M	USD	1 Quarter
Equity, Ending Balance	`StockholdersEquity`	$645.06M	USD	Point-in-time
Equity, Ending Balance	`StockholdersEquity`	$507.37M	USD	Point-in-time
Equity, Ending Balance	`StockholdersEquity`	$622.40M	USD	Point-in-time
Equity, Ending Balance	`StockholdersEquity`	$370.56M	USD	Point-in-time
Equity, Ending Balance	`StockholdersEquity`	$324.37M	USD	Point-in-time
Equity, Ending Balance	`StockholdersEquity`	$474.93M	USD	Point-in-time
Ending balance, treasury stock (in shares)	`TreasuryStockCommonShares`	311,133.00	shares	Point-in-time
Ending balance, treasury stock (in shares)	`TreasuryStockCommonShares`	25,920.00	shares	Point-in-time

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.