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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Other Current Assets (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
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Schedule Of Other Current Assets [Line Items] |  |
Other current assets | $ 40,470 | $ 15,077
Pipe inventory |  |
Schedule Of Other Current Assets [Line Items] |  |
Other current assets | 30,588 | 5,015
Production tax refunds receivable |  |
Schedule Of Other Current Assets [Line Items] |  |
Other current assets | 7,084 | 7,879
Prepaid expenses |  |
Schedule Of Other Current Assets [Line Items] |  |
Other current assets | 1,865 | 2,183
Accrued treating and transportation fees |  |
Schedule Of Other Current Assets [Line Items] |  |
Other current assets | $ 933 | $ 0

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