$HPK
HighPeak Energy, Inc. Stock $hpk

$hpk Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000143774922005397 Filed on March 07, 2022

Income Statement

Concept	2021 Q4	2021 Q3	2021
Revenue	$98.67M	$47.47M	$220.1M
YoY Change	752.77%	882.04%	794.09%
Cost Of Revenue	$11.42M	$6.710M	$25.05M
YoY Change	476.97%	906.0%	233.15%
Gross Profit	$87.24M	$40.76M	$195.1M
YoY Change	810.66%	878.21%	1040.77%
Gross Profit Margin	88.42%	85.87%	88.62%
Selling, General & Admin	$7.625M	$1.666M	$8.885M
YoY Change	136.07%	104.17%	-62.01%
% of Gross Profit	8.74%	4.09%	4.55%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$21.46M	$13.92M	$65.20M
YoY Change	184.29%	498.07%	300.99%
% of Gross Profit	24.6%	34.14%	33.42%
Operating Expenses	$34.30M	$1.666M	$8.885M
YoY Change	109.04%	104.17%	-80.8%
Operating Profit	$52.94M	$21.96M	$101.8M
YoY Change	-875.08%	-258.82%	-449.03%
Interest Expense	-$3.649M	$947.0K	$2.484M
YoY Change
% of Operating Profit	-6.89%	4.31%	2.44%
Other Income/Expense, Net	-$40.00K	$0.00	-$167.0K
YoY Change			-99.78%
Pretax Income	$49.25M	$10.19M	$72.46M
YoY Change	-821.07%	-173.72%	-168.56%
Income Tax	$12.22M	$2.145M	$16.90M
% Of Pretax Income	24.82%	21.05%	23.33%
Net Earnings	$37.03M	$8.047M	$55.56M
YoY Change	-854.07%	-169.88%	-154.76%
Net Earnings / Revenue	37.53%	16.95%	25.24%
Basic Earnings Per Share		$0.07	$0.55
Diluted Earnings Per Share	$366.8K	$0.08	$0.54
COMMON SHARES
Basic Shares Outstanding	95.27M	92.68M	93.13M
Diluted Shares Outstanding		92.68M	94.77M

Balance Sheet

Concept	2021 Q4	2021 Q3	2021
SHORT-TERM ASSETS
Cash & Short-Term Investments	$34.87M	$11.97M	$34.87M
YoY Change	77.9%	-78.2%	77.9%
Cash & Equivalents	$34.87M	$11.97M	$34.87M
Short-Term Investments
Other Short-Term Assets	$9.403M	$2.642M	$9.403M
YoY Change	291.79%	-22.29%	291.79%
Inventory	$3.304M	$3.920M	$3.304M
Prepaid Expenses	$7.154M	$2.592M
Receivables	$39.38M	$23.89M	$39.38M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$86.95M	$42.42M	$86.95M
YoY Change	161.16%	-52.61%	161.12%
LONG-TERM ASSETS
Property, Plant & Equipment	$1.600M	$1.397M	$728.1M
YoY Change	46.52%	220.41%	44.4%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$4.791M	$4.928M	$3.939M
YoY Change	428.22%		884.75%
Total Long-Term Assets	$732.0M	$671.2M	$732.0M
YoY Change	45.06%	48.33%	45.07%
TOTAL ASSETS
Total Short-Term Assets	$86.95M	$42.42M	$86.95M
Total Long-Term Assets	$732.0M	$671.2M	$732.0M
Total Assets	$819.0M	$713.6M	$819.0M
YoY Change	52.24%	31.66%	52.25%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$38.14M	$12.35M	$38.14M
YoY Change	401.89%	37.19%	401.89%
Accrued Expenses	$32.23M	$29.85M	$33.27M
YoY Change	160.47%	472.42%	159.88%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$0.00	$0.00
YoY Change
Total Short-Term Liabilities	$103.0M	$77.01M	$103.0M
YoY Change	359.1%	171.58%	359.82%
LONG-TERM LIABILITIES
Long-Term Debt	$97.93M	$93.10M	$97.93M
YoY Change
Other Long-Term Liabilities	$831.0K	$455.0K	$9.166M
YoY Change	965.38%	-81.8%	281.92%
Total Long-Term Liabilities	$98.76M	$93.56M	$107.1M
YoY Change	126515.38%	3642.28%	4362.29%
TOTAL LIABILITIES
Total Short-Term Liabilities	$103.0M	$77.01M	$103.0M
Total Long-Term Liabilities	$98.76M	$93.56M	$107.1M
Total Liabilities	$201.8M	$170.6M	$265.9M
YoY Change	796.19%	193.58%	317.42%
SHAREHOLDERS EQUITY
Retained Earnings	-$64.44M	-$101.5M
YoY Change	-39.9%	11.77%
Common Stock	$10.00K	$9.000K
YoY Change	11.11%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$553.1M	$489.9M	$553.1M
YoY Change
Total Liabilities & Shareholders Equity	$819.0M	$713.6M	$819.0M
YoY Change	52.24%	31.66%	52.25%

Cashflow Statement

Concept	2021 Q4	2021 Q3	2021
OPERATING ACTIVITIES
Net Income	$37.03M	$8.047M	$55.56M
YoY Change	-854.07%	-169.88%	-154.76%
Depreciation, Depletion And Amortization	$21.46M	$13.92M	$65.20M
YoY Change	184.29%	498.07%	300.99%
Cash From Operating Activities	$59.28M	$40.46M	$147.0M
YoY Change	1291.5%	278.35%	11122.52%
INVESTING ACTIVITIES
Capital Expenditures	-$81.64M	-$64.64M	-$236.2M
YoY Change	67.13%	-1.25%	106.67%
Acquisitions
YoY Change
Other Investing Activities	$20.37M	-$47.59M	-$14.13M
YoY Change	7.5%	-87.62%	-44.61%
Cash From Investing Activities	-$61.27M	-$112.2M	-$250.4M
YoY Change	104.85%	167.01%	79.05%
FINANCING ACTIVITIES
Cash Dividend Paid		$9.300M	$11.59M
YoY Change
Common Stock Issuance & Retirement, Net	$22.80M		$25.30M
YoY Change			-72.66%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	24.90M	70.90M	$118.7M
YoY Change	-357.47%	-15.87%	-12.33%
NET CHANGE
Cash From Operating Activities	59.28M	40.46M	$147.0M
Cash From Investing Activities	-61.27M	-112.2M	-$250.4M
Cash From Financing Activities	24.90M	70.90M	$118.7M
Net Change In Cash	22.90M	-876.0K	$15.32M
YoY Change	-164.84%	-101.65%	-584.72%
FREE CASH FLOW
Cash From Operating Activities	$59.28M	$40.46M	$147.0M
Capital Expenditures	-$81.64M	-$64.64M	-$236.2M
Free Cash Flow	$140.9M	$105.1M	$383.3M
YoY Change	165.34%	38.01%	231.48%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021	dei	Auditor Firm AuditorFirmId	410
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2020Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2020Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000
CY2020Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000
CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2020Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2020Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2020Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	600000000
CY2020Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	600000000
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	96774185
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	96774185
CY2020Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	91967565
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	91967565
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.125
CY2021	hpk	Dividend Equivalents Per Share Declared DividendEquivalentsPerShareDeclared	0.125
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	0	USD
CY2021Q4	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	0	USD
CY2020Q4	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	0	USD
CY2021Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	0	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2021	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	0	USD
CY2021	hpk	Capitalized Exploratory Well Costs Maximum Term CapitalizedExploratoryWellCostsMaximumTerm	P1Y
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	USD
CY2020Q4	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	11.50
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	34869000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	19552000	USD
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	39378000	USD
CY2020Q4	us-gaap	Inventory Net InventoryNet	121000	USD
CY2021Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	2199000	USD
CY2020Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	0	USD
CY2021Q4	us-gaap	Deposits Assets Current DepositsAssetsCurrent	50000	USD
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	7722000	USD
CY2021Q4	hpk	Subscription Receivable Current SubscriptionReceivableCurrent	0	USD
CY2020Q4	hpk	Subscription Receivable Current SubscriptionReceivableCurrent	3596000	USD
CY2021Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	7154000	USD
CY2020Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	2254000	USD
CY2021Q4	us-gaap	Inventory Net InventoryNet	3304000	USD
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	442500
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	8223000	USD
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	25053000	USD
	us-gaap	Operating Lease Expense OperatingLeaseExpense	2653000	USD
CY2021	us-gaap	Payments To Acquire Oil And Gas Property PaymentsToAcquireOilAndGasProperty	54045000	USD
CY2020Q4	us-gaap	Deposits Assets Current DepositsAssetsCurrent	50000	USD
CY2021Q4	us-gaap	Assets Current AssetsCurrent	86954000	USD
CY2020Q4	us-gaap	Assets Current AssetsCurrent	33295000	USD
CY2021Q4	us-gaap	Proved Oil And Gas Property Successful Effort Method ProvedOilAndGasPropertySuccessfulEffortMethod	699701000	USD
CY2020Q4	us-gaap	Proved Oil And Gas Property Successful Effort Method ProvedOilAndGasPropertySuccessfulEffortMethod	367372000	USD
CY2021Q4	us-gaap	Unproved Oil And Gas Property Successful Effort Method UnprovedOilAndGasPropertySuccessfulEffortMethod	108392000	USD
CY2020Q4	us-gaap	Unproved Oil And Gas Property Successful Effort Method UnprovedOilAndGasPropertySuccessfulEffortMethod	152741000	USD
CY2021Q4	us-gaap	Oil And Gas Property Successful Effort Method Accumulated Depreciation Depletion And Amortization OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization	82478000	USD
CY2020Q4	us-gaap	Oil And Gas Property Successful Effort Method Accumulated Depreciation Depletion And Amortization OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization	17477000	USD
CY2021Q4	us-gaap	Oil And Gas Property Successful Effort Method Net OilAndGasPropertySuccessfulEffortMethodNet	725615000	USD
CY2020Q4	us-gaap	Oil And Gas Property Successful Effort Method Net OilAndGasPropertySuccessfulEffortMethodNet	502636000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1600000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1092000	USD
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	4791000	USD
CY2020Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	907000	USD
CY2021Q4	us-gaap	Assets Assets	818960000	USD
CY2020Q4	us-gaap	Assets Assets	537930000	USD
CY2021Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	38144000	USD
CY2020Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	7581000	USD
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	32409000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	12374000	USD
CY2021Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	13591000	USD
CY2020Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	0	USD
CY2021Q4	hpk	Advances From Joint Interest Owners For Costs Incurred On Joint Interest Wells AdvancesFromJointInterestOwnersForCostsIncurredOnJointInterestWells	10841000	USD
CY2020Q4	hpk	Advances From Joint Interest Owners For Costs Incurred On Joint Interest Wells AdvancesFromJointInterestOwnersForCostsIncurredOnJointInterestWells	969000	USD
CY2021Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	8015000	USD
CY2020Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	1511000	USD
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	103000000	USD
CY2020Q4	us-gaap	Liabilities Current LiabilitiesCurrent	22435000	USD
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	97929000	USD
CY2020Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	0	USD
CY2021Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	55802000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	38898000	USD
CY2021Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	4075000	USD
CY2020Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	0	USD
CY2021Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	4260000	USD
CY2020Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	2293000	USD
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	831000	USD
CY2020Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	78000	USD
CY2021Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2020Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	10000	USD
CY2020Q4	us-gaap	Common Stock Value CommonStockValue	9000	USD
CY2021Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	617489000	USD
CY2020Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	581426000	USD
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-64436000	USD
CY2020Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-107209000	USD
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	553063000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	474226000	USD
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	818960000	USD
CY2020Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	537930000	USD
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	220124000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	16400000	USD
	us-gaap	Operating Lease Expense OperatingLeaseExpense	4870000	USD
CY2021	us-gaap	Production Tax Expense ProductionTaxExpense	10746000	USD
	us-gaap	Production Tax Expense ProductionTaxExpense	886000	USD
	hpk	Adjustments To Additional Paid In Capital Offering Costs AdjustmentsToAdditionalPaidInCapitalOfferingCosts	-21766000	USD
	hpk	Adjustments To Additional Paid In Capital Deferred Income Tax Liability Related To Business Combination AdjustmentsToAdditionalPaidInCapitalDeferredIncomeTaxLiabilityRelatedToBusinessCombination	39946000	USD
	us-gaap	Production Tax Expense ProductionTaxExpense	566000	USD
CY2021	us-gaap	Exploration Expense ExplorationExpense	1549000	USD
	us-gaap	Exploration Expense ExplorationExpense	5032000	USD
	us-gaap	Exploration Expense ExplorationExpense	4000	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	65201000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	9877000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	6385000	USD
CY2021	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	167000	USD
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	51000	USD
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	89000	USD
CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	8885000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	2775000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	4840000	USD
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	6676000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	15776000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	0	USD
CY2021	us-gaap	Costs And Expenses CostsAndExpenses	118277000	USD
	us-gaap	Costs And Expenses CostsAndExpenses	37050000	USD
	us-gaap	Costs And Expenses CostsAndExpenses	16754000	USD
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	101847000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	-20650000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	-8531000	USD
CY2021	us-gaap	Investment Income Interest InvestmentIncomeInterest	1000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	6000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	0	USD
CY2021	us-gaap	Interest Expense InterestExpense	2484000	USD
	us-gaap	Interest Expense InterestExpense	8000	USD
	us-gaap	Interest Expense InterestExpense	-0	USD
CY2021	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-26734000	USD
	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	0	USD
	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	0	USD
CY2021	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	167000	USD
	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	-0	USD
	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	76503000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	72463000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-20652000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-85034000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16904000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-4223000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	55559000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-16429000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-85034000	USD
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.55
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.18
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.54
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.18
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93127000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	91629000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	94772000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	91629000
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.125
CY2020Q3	us-gaap	Stockholders Equity StockholdersEquity	0	USD
	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	430902000	USD
	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	12324000	USD
	hpk	Forward Purchases Equity Impact ForwardPurchasesEquityImpact	89769000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	474226000	USD
CY2021	us-gaap	Dividends Cash DividendsCash	11593000	USD
CY2021	hpk	Dividend Equivalents Cash DividendEquivalentsCash	1193000	USD
	hpk	Stock Issued During Period Value Exercise Of Warrants StockIssuedDuringPeriodValueExerciseOfWarrants	3596000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	15776000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-16429000	USD
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	22837000	USD
CY2021	hpk	Stock Issued During Period Value Exercise Of Warrants StockIssuedDuringPeriodValueExerciseOfWarrants	5466000	USD
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1573000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	6188000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	55559000	USD
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	553063000	USD
CY2019Q4	us-gaap	Partners Capital PartnersCapital	464716000	USD
	us-gaap	Partners Capital Account Contributions PartnersCapitalAccountContributions	54000000	USD
	us-gaap	Partners Capital Account Distributions PartnersCapitalAccountDistributions	2780000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-85034000	USD
CY2020Q3	us-gaap	Partners Capital PartnersCapital	430902000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	55559000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-16429000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-85034000	USD
CY2021	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	742000	USD
	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	4854000	USD
	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	4000	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	65201000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	9877000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	6385000	USD
CY2021	us-gaap	Accretion Expense Including Asset Retirement Obligations AccretionExpenseIncludingAssetRetirementObligations	167000	USD
	us-gaap	Accretion Expense Including Asset Retirement Obligations AccretionExpenseIncludingAssetRetirementObligations	51000	USD
	us-gaap	Accretion Expense Including Asset Retirement Obligations AccretionExpenseIncludingAssetRetirementObligations	89000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	6676000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	15776000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	0	USD
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	498000	USD
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	4000	USD
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	0	USD
CY2021	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-15467000	USD
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-0	USD
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-0	USD
CY2021	hpk	Loss On Terminated Acquisition LossOnTerminatedAcquisition	0	USD
	hpk	Loss On Terminated Acquisition LossOnTerminatedAcquisition	0	USD
	hpk	Loss On Terminated Acquisition LossOnTerminatedAcquisition	76500000	USD
CY2021	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-16904000	USD
	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	1047000	USD
	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-0	USD
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	31655000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	5177000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-844000	USD
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	7053000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	506000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	196000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	24509000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1990000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-2694000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	147015000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	5413000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-4102000	USD
CY2021	us-gaap	Payments To Explore And Develop Oil And Gas Properties PaymentsToExploreAndDevelopOilAndGasProperties	236242000	USD
	us-gaap	Payments To Explore And Develop Oil And Gas Properties PaymentsToExploreAndDevelopOilAndGasProperties	64947000	USD
	us-gaap	Payments To Explore And Develop Oil And Gas Properties PaymentsToExploreAndDevelopOilAndGasProperties	49364000	USD
CY2021	hpk	Increase Decrease In Working Capital Associated With Oil And Natural Gas Property Additions IncreaseDecreaseInWorkingCapitalAssociatedWithOilAndNaturalGasPropertyAdditions	37259000	USD
	hpk	Increase Decrease In Working Capital Associated With Oil And Natural Gas Property Additions IncreaseDecreaseInWorkingCapitalAssociatedWithOilAndNaturalGasPropertyAdditions	-5666000	USD
	hpk	Increase Decrease In Working Capital Associated With Oil And Natural Gas Property Additions IncreaseDecreaseInWorkingCapitalAssociatedWithOilAndNaturalGasPropertyAdditions	7348000	USD
	us-gaap	Payments To Acquire Oil And Gas Property PaymentsToAcquireOilAndGasProperty	1181000	USD
	us-gaap	Payments To Acquire Oil And Gas Property PaymentsToAcquireOilAndGasProperty	3338000	USD
CY2021	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	3366000	USD
	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	0	USD
	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	0	USD
CY2021	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	709000	USD
	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	145000	USD
	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	50000	USD
CY2021	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	-0	USD
	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	-0	USD
	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	7482000	USD
CY2021	us-gaap	Other Payments To Acquire Businesses OtherPaymentsToAcquireBusinesses	-0	USD
	us-gaap	Other Payments To Acquire Businesses OtherPaymentsToAcquireBusinesses	-0	USD
	us-gaap	Other Payments To Acquire Businesses OtherPaymentsToAcquireBusinesses	15000000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-250371000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-71939000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-67886000	USD
CY2021	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	120000000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	25300000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	92554000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2021	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	5466000	USD
	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	0	USD
	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	0	USD
CY2021	hpk	Proceeds From Subscription Receivable From Exercises Of Warrants ProceedsFromSubscriptionReceivableFromExercisesOfWarrants	3596000	USD
	hpk	Proceeds From Subscription Receivable From Exercises Of Warrants ProceedsFromSubscriptionReceivableFromExercisesOfWarrants	0	USD
	hpk	Proceeds From Subscription Receivable From Exercises Of Warrants ProceedsFromSubscriptionReceivableFromExercisesOfWarrants	0	USD
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	1573000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0	USD
CY2021	hpk	Payments Of Dividends Equivalents PaymentsOfDividendsEquivalents	1037000	USD
	hpk	Payments Of Dividends Equivalents PaymentsOfDividendsEquivalents	-0	USD
	hpk	Payments Of Dividends Equivalents PaymentsOfDividendsEquivalents	-0	USD
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	2169000	USD
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	405000	USD
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	-0	USD
CY2021	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	2463000	USD
	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	8114000	USD
	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	-0	USD
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	11593000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	-0	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	-0	USD
CY2021	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	20000000	USD
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	-0	USD
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	-0	USD
CY2021	hpk	Cash Acquired From Nonsuccessors In Business Combination CashAcquiredFromNonsuccessorsInBusinessCombination	0	USD
	hpk	Cash Acquired From Nonsuccessors In Business Combination CashAcquiredFromNonsuccessorsInBusinessCombination	100000	USD
	hpk	Cash Acquired From Nonsuccessors In Business Combination CashAcquiredFromNonsuccessorsInBusinessCombination	0	USD
CY2021	us-gaap	Proceeds From Partnership Contribution ProceedsFromPartnershipContribution	0	USD
	us-gaap	Proceeds From Partnership Contribution ProceedsFromPartnershipContribution	0	USD
	us-gaap	Proceeds From Partnership Contribution ProceedsFromPartnershipContribution	54000000	USD
CY2021	hpk	Distributions To Partners DistributionsToPartners	-0	USD
	hpk	Distributions To Partners DistributionsToPartners	-0	USD
	hpk	Distributions To Partners DistributionsToPartners	2780000	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	118673000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	84135000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	51220000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	15317000	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	1811000	USD
	us-gaap	Interest Paid Net InterestPaidNet	0	USD
	us-gaap	Interest Paid Net InterestPaidNet	0	USD
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	17609000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-20768000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	19552000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1943000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	22711000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	34869000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	19552000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1943000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
CY2021	us-gaap	Increase Decrease In Asset Retirement Obligations IncreaseDecreaseInAssetRetirementObligations	1844000	USD
	us-gaap	Increase Decrease In Asset Retirement Obligations IncreaseDecreaseInAssetRetirementObligations	-142000	USD
	us-gaap	Increase Decrease In Asset Retirement Obligations IncreaseDecreaseInAssetRetirementObligations	112000	USD
CY2021	hpk	Subscription Receivable From Exercise Of Warrants SubscriptionReceivableFromExerciseOfWarrants	0	USD
	hpk	Subscription Receivable From Exercise Of Warrants SubscriptionReceivableFromExerciseOfWarrants	3596000	USD
	hpk	Subscription Receivable From Exercise Of Warrants SubscriptionReceivableFromExerciseOfWarrants	0	USD
CY2021	hpk	Stock Offering Costs Of Accounting Acquiree StockOfferingCostsOfAccountingAcquiree	0	USD
	hpk	Stock Offering Costs Of Accounting Acquiree StockOfferingCostsOfAccountingAcquiree	-13652000	USD
	hpk	Stock Offering Costs Of Accounting Acquiree StockOfferingCostsOfAccountingAcquiree	0	USD
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt; text-indent: 36pt;"><b><i>Use of estimates in the preparation of financial statements. </i></b>Preparation of the Company's consolidated financial statements in<b><i> </i></b>conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Depletion of crude oil and natural gas properties and evaluations for impairment of proved and unproved crude oil and natural gas properties, in part, is determined using estimates of proved, probable and possible crude oil, NGL and natural gas reserves. There are numerous uncertainties inherent in the estimation of quantities of proved, probable and possible reserves and in the projection of future rates of production and the timing of development expenditures. Similarly, evaluations for impairment of proved and unproved crude oil and natural gas properties are subject to numerous uncertainties including, among others, estimates of future recoverable reserves, commodity price outlooks and future undiscounted and discounted net cash flows. Other items subject to such estimates and assumptions include, but are <em style="font: inherit;">not</em> limited to, the carrying value of crude oil and natural gas properties, asset retirement obligations, equity-based compensation, fair value of derivatives and estimates of income taxes. Actual results could differ from the estimates and assumptions utilized.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p>
CY2021Q4	us-gaap	Income Tax Receivable IncomeTaxReceivable	3200000	USD
CY2020Q4	us-gaap	Income Tax Receivable IncomeTaxReceivable	3200000	USD
CY2021Q4	us-gaap	Oil And Gas Joint Interest Billing Receivables OilAndGasJointInterestBillingReceivables	3100000	USD
CY2020Q4	us-gaap	Oil And Gas Joint Interest Billing Receivables OilAndGasJointInterestBillingReceivables	345000	USD
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	0	USD
CY2021	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:36pt;"><b><i>Concentration of credit risk. </i></b>The Company is subject to credit risk resulting from the concentration of its crude oil and natural gas receivables with significant purchasers. For the year ended <em style="font: inherit;"> December 31, 2021, </em>sales to the Company’s largest purchaser accounted for approximately 94% of the Company’s total crude oil, NGL and natural gas sales revenues. The Company generally does <em style="font: inherit;">not</em> require collateral and does <em style="font: inherit;">not</em> believe the loss of this particular purchaser would materially impact its operating results, as crude oil and natural gas are fungible products with well-established markets and numerous purchasers in various regions.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p>
CY2020Q4	hpk	Class Of Warrant Or Right Exercised During Period ClassOfWarrantOrRightExercisedDuringPeriod	312711
	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	3600000	USD
CY2021Q4	hpk	Subscription Receivable Current SubscriptionReceivableCurrent	0	USD
CY2021Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	7200000	USD
CY2020Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	2300000	USD
CY2021Q4	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	3300000	USD
CY2020Q4	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	121000	USD
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	438000	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	237000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1600000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1092000	USD
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	103000000.0	USD
CY2020Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	22400000	USD
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	pure
CY2021	us-gaap	Payments To Acquire Oil And Gas Property And Equipment PaymentsToAcquireOilAndGasPropertyAndEquipment	54000000.0	USD
CY2020	us-gaap	Payments To Acquire Oil And Gas Property And Equipment PaymentsToAcquireOilAndGasPropertyAndEquipment	4500000	USD
CY2020	hpk	Number Of Vertical Producing Properties Acquired Gross NumberOfVerticalProducingPropertiesAcquiredGross	3	pure
CY2020	hpk	Number Of Salt Water Disposal Wells Acquired Gross NumberOfSaltWaterDisposalWellsAcquiredGross	2	pure
CY2021	hpk	Proceeds From Sale Of Oil And Gas Property And Equipment Net ProceedsFromSaleOfOilAndGasPropertyAndEquipmentNet	3300000	USD
CY2021	us-gaap	Gain Loss On Sale Of Property GainLossOnSaleOfProperty	0	USD
CY2021	hpk	Oil And Gas Nonoperated Horizontal Well Divested Gross Number OilAndGasNonoperatedHorizontalWellDivestedGrossNumber	1	pure
CY2021	hpk	Oil And Gas Horizontal Well Divested Net Productive Number OilAndGasHorizontalWellDivestedNetProductiveNumber	0.2	pure
CY2021	hpk	Oil And Gas Operated Vertical Wells Gross Number OilAndGasOperatedVerticalWellsGrossNumber	4	pure
CY2021	hpk	Oil And Gas Operated Vertical Wells Net Productive Number OilAndGasOperatedVerticalWellsNetProductiveNumber	3.7	pure
CY2021	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-15467000	USD
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	0	USD
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	0	USD
CY2021	hpk	Net Cash Receipts From Payments On Derivatives NetCashReceiptsFromPaymentsOnDerivatives	11267000	USD
	hpk	Net Cash Receipts From Payments On Derivatives NetCashReceiptsFromPaymentsOnDerivatives	-0	USD
	hpk	Net Cash Receipts From Payments On Derivatives NetCashReceiptsFromPaymentsOnDerivatives	-0	USD
CY2021	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-26734000	USD
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	0	USD
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	0	USD
	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	127000	USD
CY2020Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	32592000	USD
CY2021	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	189859000	USD
CY2021	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	194375000	USD
CY2021	us-gaap	Capitalized Exploratory Well Cost Charged To Expense1 CapitalizedExploratoryWellCostChargedToExpense1	0	USD
CY2021Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	28076000	USD
CY2021Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	2071000	USD
CY2020Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	-0	USD
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	97929000	USD
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	0	USD
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	0	USD
CY2020Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	0	USD
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	97929000	USD
CY2020Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	0	USD
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	0	USD
CY2020Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	2293000	USD
CY2021	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	980000	USD
CY2021	hpk	Asset Retirement Obligations Liabilities Assumed AssetRetirementObligationsLiabilitiesAssumed	981000	USD
CY2021	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	6000	USD
CY2021	hpk	Asset Retirement Obligation Disposition AssetRetirementObligationDisposition	25000	USD
CY2021	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	-130000	USD
CY2021	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	167000	USD
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	4260000	USD
CY2020Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	0
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	9705495
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	10.00
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	9705495
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	10.00
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P9Y8M12D
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	57942000	USD
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	14.36
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	154268
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	10.00
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	10000
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	10.00
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	9983727
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	10.19
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P8Y8M12D
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	44395000	USD
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	7204163
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	10.00
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P9Y8M12D
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	43009000	USD
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	7204163
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice	10.00
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P9Y8M12D
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	43009000	USD
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	8551077
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	10.13
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P8Y8M12D
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	38556000	USD
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	8551077
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice	10.13
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P8Y8M12D
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	38556000	USD
CY2021Q4	us-gaap	Share Price SharePrice	14.64
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	538000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	349000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	887000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	31000	USD
CY2020Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	86483000	USD
CY2020Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	3027000	USD
CY2020Q3	us-gaap	Assets Current AssetsCurrent	89510000	USD
CY2020Q3	us-gaap	Oil And Gas Property Successful Effort Method Net OilAndGasPropertySuccessfulEffortMethodNet	452039000	USD
CY2020Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	436000	USD
CY2020Q3	us-gaap	Assets Assets	541985000	USD
CY2020Q3	us-gaap	Liabilities Current LiabilitiesCurrent	28358000	USD
CY2020Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	39946000	USD
CY2020Q3	hpk	Notes Payable Receivable NotesPayableReceivable	0	USD
CY2020Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	2398000	USD
CY2020Q3	us-gaap	Partners Capital PartnersCapital	0	USD
CY2020Q3	us-gaap	Common Stock Value CommonStockValue	9000	USD
CY2020Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	562054000	USD
CY2020Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-90780000	USD
CY2020Q3	us-gaap	Stockholders Equity StockholdersEquity	471283000	USD
CY2020Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	541985000	USD
CY2020Q3	hpk	Contingent Value Rights Agreement Additional Shares Preferred Simple Annual Return ContingentValueRightsAgreementAdditionalSharesPreferredSimpleAnnualReturn	0.10	pure
CY2020Q3	hpk	Contingent Value Rights Agreement Floor Downside Per Share ContingentValueRightsAgreementFloorDownsidePerShare	4.00
CY2020Q3	hpk	Contingent Value Rights Agreement Additional Shares Preferred Simple Annual Return ContingentValueRightsAgreementAdditionalSharesPreferredSimpleAnnualReturn	0.10	pure
CY2020Q3	us-gaap	Share Price SharePrice	10.00
CY2020Q3	hpk	Contingent Value Rights Agreement Floor Downside Per Share ContingentValueRightsAgreementFloorDownsidePerShare	4.00
CY2020Q3	hpk	Contingent Value Rights Agreement Preferred Returns Maximum Common Stock Per Cvr ContingentValueRightsAgreementPreferredReturnsMaximumCommonStockPerCvr	2.125	pure
CY2020Q4	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	21694763
CY2020Q3	hpk	Stockholders Agreement Maximum Number Of Board Members StockholdersAgreementMaximumNumberOfBoardMembers	7	pure
CY2020Q3	hpk	Stockholders Agreement Number Of Nonvoting Observers To The Board StockholdersAgreementNumberOfNonvotingObserversToTheBoard	1	USD
CY2020Q3	hpk	Registration Rights Agreement Minimum Registrable Securities If Not All Registratable RegistrationRightsAgreementMinimumRegistrableSecuritiesIfNotAllRegistratable	25000000	USD
CY2020Q3	hpk	Registration Rights Agreement Minimum Demand Of Registration RegistrationRightsAgreementMinimumDemandOfRegistration	5000000	USD
CY2020Q3	hpk	Registration Rights Agreement Maximum Number Of Suspensions In Twelve Month Period RegistrationRightsAgreementMaximumNumberOfSuspensionsInTwelveMonthPeriod	2	pure
CY2021Q4	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	2530000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	0	USD
	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-3176000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	16904000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1047000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16904000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-4223000	USD
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	15217000	USD
	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-4337000	USD
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1730000	USD
	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	0	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-51000	USD
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	8000	USD
	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-13000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16904000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-4223000	USD
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.233	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.204	pure
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	4373000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	3124000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Derivative Instruments DeferredTaxAssetsDerivativeInstruments	3248000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Derivative Instruments DeferredTaxAssetsDerivativeInstruments	0	USD
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	2870000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	9725000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	31000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	31000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	-0	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	-0	USD
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	10522000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	12880000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	66324000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	51778000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	55802000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	38898000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2021	us-gaap	Net Income Loss NetIncomeLoss	55559000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-16429000	USD
CY2021	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	4674000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	-0	USD
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	50885000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-16429000	USD
CY2021	us-gaap	Dilutive Securities DilutiveSecurities	58000	USD
	us-gaap	Dilutive Securities DilutiveSecurities	0	USD
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	50943000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-16429000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93127000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	91629000
CY2021	hpk	Incremental Common Shares Attributable To Share Based Payment Arrangements And Warrants IncrementalCommonSharesAttributableToShareBasedPaymentArrangementsAndWarrants	145000
	hpk	Incremental Common Shares Attributable To Share Based Payment Arrangements And Warrants IncrementalCommonSharesAttributableToShareBasedPaymentArrangementsAndWarrants	0
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1500000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	94772000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	91629000
CY2020Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Gross CapitalizedCostsOilAndGasProducingActivitiesGross	520113000	USD
CY2021Q4	us-gaap	Capitalized Costs Proved Properties CapitalizedCostsProvedProperties	699701000	USD
CY2020Q4	us-gaap	Capitalized Costs Proved Properties CapitalizedCostsProvedProperties	367372000	USD
CY2021Q4	us-gaap	Capitalized Costs Unproved Properties CapitalizedCostsUnprovedProperties	108392000	USD
CY2020Q4	us-gaap	Capitalized Costs Unproved Properties CapitalizedCostsUnprovedProperties	152741000	USD
CY2021Q4	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	2530000
CY2021Q4	us-gaap	Shares Issued Price Per Share SharesIssuedPricePerShare	10.00
CY2021Q4	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	22800000	USD
CY2021Q3	us-gaap	Payments Of Dividends PaymentsOfDividends	9300000	USD
CY2021	us-gaap	Dividends Dividends	830000	USD
CY2021Q4	us-gaap	Dividends Payable Current DividendsPayableCurrent	2300000	USD
CY2021Q4	us-gaap	Dividends Dividends	207000	USD
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	96774185
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	91967565
CY2021Q4	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	9500166
CY2020Q4	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	10225472
CY2021Q4	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	11.50
CY2021Q4	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	21694763
CY2021Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Gross CapitalizedCostsOilAndGasProducingActivitiesGross	808093000	USD
CY2021Q4	us-gaap	Capitalized Costs Accumulated Depreciation Depletion Amortization And Valuation Allowance For Relating To Oil And Gas Producing Activities CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities	82478000	USD
CY2020Q4	us-gaap	Capitalized Costs Accumulated Depreciation Depletion Amortization And Valuation Allowance For Relating To Oil And Gas Producing Activities CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities	17477000	USD
CY2021Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Net CapitalizedCostsOilAndGasProducingActivitiesNet	725615000	USD
CY2020Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Net CapitalizedCostsOilAndGasProducingActivitiesNet	502636000	USD
CY2021	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	33253000	USD
	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	0	USD
	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	585000	USD
CY2021	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	20792000	USD
	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	1181000	USD
	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	2753000	USD
CY2021	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties CostsIncurredAcquisitionOfOilAndGasProperties	54045000	USD
	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties CostsIncurredAcquisitionOfOilAndGasProperties	1181000	USD
	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties CostsIncurredAcquisitionOfOilAndGasProperties	3338000	USD
CY2021	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	190346000	USD
	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	52837000	USD
	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	48801000	USD
CY2021	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	45852000	USD
	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	11757000	USD
	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	863000	USD
CY2021	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	290243000	USD
	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	65775000	USD
	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	53002000	USD
CY2021	hpk	Costs Incurred Oil And Gas Property Acquisition Asset Retirement Obligation CostsIncurredOilAndGasPropertyAcquisitionAssetRetirementObligation	-1844000	USD
	hpk	Costs Incurred Oil And Gas Property Acquisition Asset Retirement Obligation CostsIncurredOilAndGasPropertyAcquisitionAssetRetirementObligation	105000	USD
	hpk	Costs Incurred Oil And Gas Property Acquisition Asset Retirement Obligation CostsIncurredOilAndGasPropertyAcquisitionAssetRetirementObligation	-98000	USD
CY2021	hpk	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities Net CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivitiesNet	292087000	USD
	hpk	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities Net CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivitiesNet	65670000	USD
	hpk	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities Net CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivitiesNet	53100000	USD
CY2021	us-gaap	Results Of Operations Revenue From Oil And Gas Producing Activities ResultsOfOperationsRevenueFromOilAndGasProducingActivities	220124000	USD
	us-gaap	Results Of Operations Revenue From Oil And Gas Producing Activities ResultsOfOperationsRevenueFromOilAndGasProducingActivities	16400000	USD
	us-gaap	Results Of Operations Revenue From Oil And Gas Producing Activities ResultsOfOperationsRevenueFromOilAndGasProducingActivities	8223000	USD
	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Well Performance ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyWellPerformance	-1112
CY2021	us-gaap	Production Tax Expense ProductionTaxExpense	10746000	USD
CY2021	us-gaap	Results Of Operations Production Or Lifting Costs ResultsOfOperationsProductionOrLiftingCosts	25053000	USD
	us-gaap	Results Of Operations Production Or Lifting Costs ResultsOfOperationsProductionOrLiftingCosts	2653000	USD
	us-gaap	Results Of Operations Production Or Lifting Costs ResultsOfOperationsProductionOrLiftingCosts	4870000	USD
	us-gaap	Production Tax Expense ProductionTaxExpense	886000	USD
	us-gaap	Production Tax Expense ProductionTaxExpense	566000	USD
CY2021	us-gaap	Results Of Operations Exploration Expense ResultsOfOperationsExplorationExpense	1549000	USD
	us-gaap	Results Of Operations Exploration Expense ResultsOfOperationsExplorationExpense	5032000	USD
	us-gaap	Results Of Operations Exploration Expense ResultsOfOperationsExplorationExpense	4000	USD
CY2021	us-gaap	Results Of Operations Depreciation Depletion And Amortization And Valuation Provisions ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions	65201000	USD
	us-gaap	Results Of Operations Depreciation Depletion And Amortization And Valuation Provisions ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions	9877000	USD
	us-gaap	Results Of Operations Depreciation Depletion And Amortization And Valuation Provisions ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions	6385000	USD
CY2021	us-gaap	Results Of Operations Accretion Of Asset Retirement Obligations ResultsOfOperationsAccretionOfAssetRetirementObligations	167000	USD
	us-gaap	Results Of Operations Accretion Of Asset Retirement Obligations ResultsOfOperationsAccretionOfAssetRetirementObligations	51000	USD
	us-gaap	Results Of Operations Accretion Of Asset Retirement Obligations ResultsOfOperationsAccretionOfAssetRetirementObligations	89000	USD
CY2021	us-gaap	Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts	117408000	USD
	us-gaap	Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts	-2099000	USD
	us-gaap	Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts	-3691000	USD
CY2019Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	11497
	srt	Proved Developed And Undeveloped Reserve Purchase Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservePurchaseOfMineralInPlaceEnergy	50
	srt	Proved Developed And Undeveloped Reserve Extension And Discovery Energy ProvedDevelopedAndUndevelopedReserveExtensionAndDiscoveryEnergy	1117
	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	-2120
	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	270
CY2020Q3	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	10274
CY2020Q3	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	10274
	srt	Proved Developed And Undeveloped Reserve Extension And Discovery Energy ProvedDevelopedAndUndevelopedReserveExtensionAndDiscoveryEnergy	14279
	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	-1603
	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	435
CY2020Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	22515
CY2021	srt	Proved Developed And Undeveloped Reserve Extension And Discovery Energy ProvedDevelopedAndUndevelopedReserveExtensionAndDiscoveryEnergy	44967
CY2021	srt	Proved Developed And Undeveloped Reserve Purchase Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservePurchaseOfMineralInPlaceEnergy	2089
CY2021	srt	Proved Developed And Undeveloped Reserves Sale Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservesSaleOfMineralInPlaceEnergy	305
CY2021	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	-1658
CY2021	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	3396
CY2021Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	64213
CY2021Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	64213
CY2021	srt	Proved Developed And Undeveloped Reserve Net Energy Period Increase Decrease ProvedDevelopedAndUndevelopedReserveNetEnergyPeriodIncreaseDecrease	44967
CY2021	hpk	Oil And Gas Exploratory Well Drilled Production Gross Number OilAndGasExploratoryWellDrilledProductionGrossNumber	22	pure
CY2021	hpk	Oil And Gas Exploratory Well Drilled Production Net Number OilAndGasExploratoryWellDrilledProductionNetNumber	17.8	pure
CY2021	hpk	Oil And Gas Exploratory Well Drilled Completion Gross Number OilAndGasExploratoryWellDrilledCompletionGrossNumber	15	pure
CY2021	hpk	Oil And Gas Exploratory Well Drilled Completion Net Number OilAndGasExploratoryWellDrilledCompletionNetNumber	11.0	pure
CY2021	hpk	Oil And Gas Proved Undeveloped Reserves Well Drilled Gross Number OilAndGasProvedUndevelopedReservesWellDrilledGrossNumber	53	pure
CY2021	hpk	Oil And Gas Proved Undeveloped Reservess Well Drilled Net Productive Number OilAndGasProvedUndevelopedReservessWellDrilledNetProductiveNumber	41.5	pure
CY2021	hpk	Oil And Gas Reserves Aquired OilAndGasReservesAquired	2089
CY2021	hpk	Oil And Gas Reserves Proved Reserve Assets Sold OilAndGasReservesProvedReserveAssetsSold	305
CY2021	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	-1658
CY2021	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Well Performance ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyWellPerformance	-2529
CY2021	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Increase In Operating Expenses ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyIncreaseInOperatingExpenses	85
CY2021	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Price Differentials ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyPriceDifferentials	956
CY2021	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	3396
CY2020Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	22515
CY2020Q3	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	10274
	srt	Proved Developed And Undeveloped Reserve Net Energy Period Increase Decrease ProvedDevelopedAndUndevelopedReserveNetEnergyPeriodIncreaseDecrease	14279
	hpk	Oil And Gas Exploratory Well Drilled Production Gross Number OilAndGasExploratoryWellDrilledProductionGrossNumber	3	pure
	hpk	Oil And Gas Exploratory Well Drilled Production Net Number OilAndGasExploratoryWellDrilledProductionNetNumber	3.0	pure
	hpk	Oil And Gas Exploratory Well Drilled Completion Gross Number OilAndGasExploratoryWellDrilledCompletionGrossNumber	9	pure
	hpk	Oil And Gas Exploratory Well Drilled Completion Net Number OilAndGasExploratoryWellDrilledCompletionNetNumber	8.9	pure
	hpk	Oil And Gas Proved Undeveloped Reserves Well Drilled Gross Number OilAndGasProvedUndevelopedReservesWellDrilledGrossNumber	15	pure
	hpk	Oil And Gas Proved Undeveloped Reservess Well Drilled Net Productive Number OilAndGasProvedUndevelopedReservessWellDrilledNetProductiveNumber	12.4	pure
	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	-1603
CY2020Q3	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	10274
	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Proved Undeveloped Removed ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyProvedUndevelopedRemoved	-409
	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Price Differentials ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyPriceDifferentials	-98
	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Forecast Operating Expenses ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyForecastOperatingExpenses	16
	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	435
	hpk	Oil And Gas Well Acquired OilAndGasWellAcquired	3	pure
	srt	Proved Developed And Undeveloped Reserve Purchase Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservePurchaseOfMineralInPlaceEnergy	50
	srt	Proved Developed And Undeveloped Reserve Extension And Discovery Energy ProvedDevelopedAndUndevelopedReserveExtensionAndDiscoveryEnergy	1117
	hpk	Oil And Gas Exploratory Well Drilled Production Gross Number OilAndGasExploratoryWellDrilledProductionGrossNumber	3	pure
	hpk	Oil And Gas Exploratory Well Drilled Production Net Number OilAndGasExploratoryWellDrilledProductionNetNumber	3.0	pure
	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	-2120
	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Well Performance ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyWellPerformance	-1975
	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Price Differentials ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyPriceDifferentials	-173
	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Forecast Operating Expenses ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyForecastOperatingExpenses	28
	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	270
CY2021Q4	srt	Proved Developed Reserves Boe1 ProvedDevelopedReservesBOE1	28585
CY2020Q4	srt	Proved Developed Reserves Boe1 ProvedDevelopedReservesBOE1	10282
CY2021Q4	srt	Proved Undeveloped Reserve Boe1 ProvedUndevelopedReserveBOE1	35628
CY2020Q4	srt	Proved Undeveloped Reserve Boe1 ProvedUndevelopedReserveBOE1	12233
CY2021Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	64213
CY2020Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	22515
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	3668535000	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	740859000	USD
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	824865000	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	217025000	USD
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	432370000	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	117887000	USD
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	431737000	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	25824000	USD
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	1979563000	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	380123000	USD
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Ten Percent Annual Discount For Estimated Timing Of Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows	860754000	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Ten Percent Annual Discount For Estimated Timing Of Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows	157931000	USD
CY2021Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	1118809000	USD
CY2020Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	222192000	USD
CY2020Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	222192000	USD
CY2019Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	140032000	USD
CY2021	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	-184325	USD
CY2020	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	-15648	USD
CY2021	srt	Extensions Discoveries Additions And Improved Recovery Less Related Costs ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts	987689000	USD
CY2020	srt	Extensions Discoveries Additions And Improved Recovery Less Related Costs ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts	172478000	USD
CY2021	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	272889000	USD
CY2020	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	-50728000	USD
CY2021	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	-13551000	USD
CY2020	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	6466000	USD
CY2021	srt	Increase Due To Purchases Of Minerals In Place IncreaseDueToPurchasesOfMineralsInPlace	31353000	USD
CY2020	srt	Increase Due To Purchases Of Minerals In Place IncreaseDueToPurchasesOfMineralsInPlace	600000	USD
CY2021	srt	Decrease Due To Sales Of Minerals In Place DecreaseDueToSalesOfMineralsInPlace	3067	USD
CY2020	srt	Decrease Due To Sales Of Minerals In Place DecreaseDueToSalesOfMineralsInPlace	-0	USD
CY2021	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	-40466000	USD
CY2020	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	-41646000	USD
CY2021	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	23419000	USD
CY2020	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	14134000	USD
CY2021	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	-212574000	USD
CY2020	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	-10675000	USD
CY2021	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther	35250000	USD
CY2020	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther	7190000	USD
CY2021Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	1118809000	USD
CY2020Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	222192000	USD

Files In Submission

Name	View Source	Status
0001437749-22-005397-index-headers.html	Edgar Link	pending
0001437749-22-005397-index.html	Edgar Link	pending
0001437749-22-005397.txt	Edgar Link	pending
0001437749-22-005397-xbrl.zip	Edgar Link	pending
ex_338735.htm	Edgar Link	pending
ex_338736.htm	Edgar Link	pending
ex_338737.htm	Edgar Link	pending
ex_338738.htm	Edgar Link	pending
ex_340147.htm	Edgar Link	pending
ex_340148.htm	Edgar Link	pending
ex_340149.htm	Edgar Link	pending
ex_343362.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
hpe20211231_10k.htm	Edgar Link	pending
hpe20211231_10k_htm.xml	Edgar Link	completed
hpk-20211231.xsd	Edgar Link	pending
hpk-20211231_cal.xml	Edgar Link	unprocessable
hpk-20211231_def.xml	Edgar Link	unprocessable
hpk-20211231_lab.xml	Edgar Link	unprocessable
hpk-20211231_pre.xml	Edgar Link	unprocessable
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R72.htm	Edgar Link	pending
R73.htm	Edgar Link	pending
R74.htm	Edgar Link	pending
R75.htm	Edgar Link	pending
R76.htm	Edgar Link	pending
R77.htm	Edgar Link	pending
R78.htm	Edgar Link	pending
R79.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$HPK
HighPeak Energy, Inc. Stock $hpk

2021 Q4 Form 10-K Financial Statement

#000143774922005397 Filed on March 07, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HPK HighPeak Energy, Inc. Stock $hpk

2021 Q4 Form 10-K Financial Statement

#000143774922005397 Filed on March 07, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HPK
HighPeak Energy, Inc. Stock $hpk