OM-ZA—Oil/Natural Gas—Well [Member] OM-ZA—Oil/Natural Gas—Well QATAR ALGERIA Government of Oman, AL DHAHIRAH MUNICIPALITY [Member] Government of Peru, COMITE DE ADMINISTRACION DE LOS RECURSOS PARA CAPACITACION [Member] Government of Peru, COMITE DE ADMINISTRACION DE LOS RECURSOS PARA CAPACITACION UNITED STATES Federal Government, DEPARTMENT OF TREASURY [Member] Federal Government, DEPARTMENT OF TREASURY Government of the UK, HM REVENUE & CUSTOMS [Member] Government of Oman, MINISTRY OF ENERGY AND MINERALS [Member] Government of Oman, MINISTRY OF ENERGY AND MINERALS Federal Government, BUREAU OF LAND MANAGEMENT [Member] Federal Government, BUREAU OF LAND MANAGEMENT UNITED ARAB EMIRATES US-CO—Oil/Natural Gas—Well [Member] US-CO—Oil/Natural Gas—Well Government of Oman, TAX AUTHORITY [Member] Government of Oman, TAX AUTHORITY Government of Colombia, AGENCIA NACIONAL DE HIDROCARBUROS [Member] Government of Colombia, AGENCIA NACIONAL DE HIDROCARBUROS AE-AZ—Natural Gas—Well [Member] AE-AZ—Natural Gas—Well Government of UAE, FEDERAL TAX AUTHORITY [Member] PERU Government of Algeria, MINISTRY OF FINANCE [Member] Government of Algeria, MINISTRY OF FINANCE AE-AZ—Oil/Natural Gas—Well 1 [Member] PE-LIM—Oil/Natural Gas—Well [Member] PE-LIM—Oil/Natural Gas—Well BO-T—Oil/Natural Gas—Well [Member] US-NM—Oil/Natural Gas—Well [Member] US-NM—Oil/Natural Gas—Well OM-WU—Oil/Natural Gas—Well [Member] OM-WU—Oil/Natural Gas—Well Federal Government, BUREAU OF OCEAN ENERGY MANAGEMENT [Member] US-TX—Oil/Natural Gas—Well [Member] US-TX—Oil/Natural Gas—Well DZ-30—Oil/Natural Gas—Well, In-Kind [Member] BO-H—Oil/Natural Gas—Well [Member] AE-AZ—Oil/Natural Gas—Well 2 [Member] BO-S—Oil/Natural Gas—Well [Member] OMAN DZ-30—Oil/Natural Gas—Well [Member] DZ-30—Oil/Natural Gas—Well CO-MAG (Caribbean Sea)—Oil/Natural Gas—Well [Member] CO-MAG (Caribbean Sea)—Oil/Natural Gas—Well UNITED KINGDOM Federal Government, OFFICE OF NATURAL RESOURCES REVENUE [Member] Federal Government, OFFICE OF NATURAL RESOURCES REVENUE COLOMBIA OM-DA—Oil/Natural Gas—Well, In-Kind [Member] Government of Qatar, GENERAL TAX AUTHORITY [Member] Government of Qatar, GENERAL TAX AUTHORITY Federal Government, BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT [Member] Federal Government, BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT OM-WU—Oil/Natural Gas—Well, In-Kind [Member] Government of Abu Dhabi, DEPARTMENT OF FINANCE – ABU DHABI [Member] Government of Abu Dhabi, DEPARTMENT OF FINANCE – ABU DHABI Government of Bolivia, YACIMIENTOS PETROLIFEROS FISCALES BOLIVIANOS [Member] Government of Bolivia, YACIMIENTOS PETROLIFEROS FISCALES BOLIVIANOS OM-DA—Oil/Natural Gas—Well [Member] OM-DA—Oil/Natural Gas—Well QA-KH—Oil/Natural Gas—Well [Member] QA-KH—Oil/Natural Gas—Well US-WY—Oil/Natural Gas—Well [Member] US-WY—Oil/Natural Gas—Well Government of Abu Dhabi, ABU DHABI NATIONAL OIL COMPANY [Member] Government of Abu Dhabi, ABU DHABI NATIONAL OIL COMPANY Government of Oman, MINISTRY OF EDUCATION [Member] US-LA (Gulf of America)—Oil/Natural Gas—Well [Member] BOLIVIA OM-ZA—Oil/Natural Gas—Well, In-Kind [Member] Oil, Natural Gas [Member] Oil and Gas [Member] Natural Gas [Member] Corporate [Member] Federal Government, US BUREAU OF LAND MANAGEMENT [Member] Federal Government, US BUREAU OF LAND MANAGEMENT