Quarterly report pursuant to Section 13 or 15(d)

Note 6 - Revenue - Revenues from Contracts with Customers and Other Items Not Associated with Customer Contracts (Details)

v3.23.2
Note 6 - Revenue - Revenues from Contracts with Customers and Other Items Not Associated with Customer Contracts (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Crude oil and natural gas sales $ 109,240 $ 110,985 $ 189,643 $ 179,641
Selling costs (1)   (498)  
Crude oil, natural gas and natural gas liquids sales 109,240 110,985 189,643 179,641
EGYPT        
Royalties (28,892)   (48,232)  
Crude oil and natural gas sales 21,308   56,092  
Gross sales 50,201   104,822  
Royalties (28,892)   (48,232)  
Crude oil, natural gas and natural gas liquids sales 21,308   56,092  
Revenue 50,201   104,822  
CANADA        
Royalties (905)   (2,098)  
Crude oil and natural gas sales 10,008   18,890  
Royalties (905)   (2,098)  
Crude oil, natural gas and natural gas liquids sales 10,008   18,890  
Crude Oil Sales and Purchase Agreements [Member]        
Sales under the COSPA or COSMA 87,478 125,143 130,079 201,629
Revenue 87,478 125,143 130,079 201,629
Crude Oil [Member] | CANADA        
Gross sales 8,325   14,979  
Revenue 8,325   14,979  
Carried Interest Recoupment [Member]        
Other items reported in revenue not associated with customer contracts 2,212 2,371 2,212 3,483
Gas [Member] | CANADA        
Gross sales 703   1,661  
Revenue 703   1,661  
Oil and Gas [Member]        
Royalties (11,766) (16,529) (17,630) (25,471)
Crude oil and natural gas sales 77,924 110,985 114,661 179,641
Royalties (11,766) (16,529) (17,630) (25,471)
Crude oil, natural gas and natural gas liquids sales 77,924 $ 110,985 114,661 $ 179,641
Natural Gas Liquids [Member] | CANADA        
Sales under the COSPA or COSMA 1,885   4,348  
Revenue $ 1,885   $ 4,348