1401 | Arp Barnett, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Nov 2018 |
1402 | Arp Oklahoma LLC | | Oil & Gas Operator | Feb 2020 |
1403 | Arp Operating, LLC | Denver, CO 80202 | Oil Operator | Dec 2023 |
1404 | Arp Production Company, LLC | Fort Worth, TX 76116 | Gas Operator | Nov 2023 |
1405 | Arpel, Inc. | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2014 |
1406 | Arps Petroleum C | | Oil Operator | Jul 1987 |
1407 | Array Operating, LLC | | Oil & Gas Operator | Mar 2017 |
1408 | Arrco Operating, LLC | Carrizo SPGS, TX 78834 | Oil & Gas Operator | Apr 2024 |
1409 | Arrington CJM, Inc. | Canadian, TX 79014 | Oil & Gas Operator | Nov 2021 |
1410 | Arrington David Oil & Gas Inc | Midland, TX 79702-2071 | Oil & Gas Operator | Dec 2014 |
1411 | Arrington Oil & Gas Operating LLC | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
1412 | Arrington Production Company | Pampa, TX 79066 | Oil & Gas Operator | Apr 2024 |
1413 | Arrington Properties Inc | Edmond, OK 73034-3724 | Oil & Gas Operator | May 1996 |
1414 | Arrington,David H. Oil & Gas,Inc | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
1415 | Arriola Operating & Consltg Inc. | Dallas, TX 75248 | Oil Operator | Apr 2024 |
1416 | Arris Operating Company LLC | Denver, CO 80202 | Oil & Gas Operator | Nov 2016 |
1417 | Arrow Energy Inc | Houston, TX 77008 | Oil & Gas Operator | Jan 2024 |
1418 | Arrow Exploration Company | Plano, TX 75075 | Oil & Gas Operator | Dec 2004 |
1419 | Arrow Oil & Gas, Inc. | Norman, OK 73070 | Oil Operator | Mar 2010 |
1420 | Arrow Oil & Gas, LLC | Norman, OK 73070 | Oil & Gas Operator | Apr 2024 |
1421 | Arrow Oil Operat | | Oil Operator | Nov 1991 |
1422 | Arrow Operating Company | Dallas, TX 75231 | Oil & Gas Operator | Feb 2015 |
1423 | Arrow Production Co. | Tulsa, OK 74108 | Oil & Gas Operator | Dec 2009 |
1424 | Arrow Rock Energy, LLC | Houston, TX 77079 | Oil & Gas Operator | Mar 2018 |
1425 | Arrow S Energy Operating, LLC | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
1426 | Arrowhead Energy Exp., LLC | Baton Rouge, LA 70816 | Oil & Gas Operator | Nov 2006 |
1427 | Arrowhead Energy Expl, LLC | | Oil & Gas Operator | May 2013 |
1428 | Arrowhead Energy Inc | Edmond, OK 73013 | Oil & Gas Operator | Jan 2024 |
1429 | Arrowhead Enterprises, Inc. | Baton Rouge, LA 70816 | Oil & Gas Operator | Apr 2001 |
1430 | Arrowhead Exploration Company | Olney, TX 76374 | Oil Operator | Dec 1995 |
1431 | Arrowhead Exploration, LLC | Hays, KS 67601 | Oil Operator | Dec 2023 |
1432 | Arrowhead Gas Producers Inc | Olean, NY 14760-3355 | Gas Operator | Dec 1992 |
1433 | Arrowhead Industries | Horse Cave, KY 42749 | Oil Operator | Dec 2011 |
1434 | Arrowhead Oil & Gas Co | Gambier, OH 43022 | Oil & Gas Operator | Dec 2010 |
1435 | Arrowhead Operating Inc. | Argyle, TX 76226 | Oil & Gas Operator | Apr 2024 |
1436 | Arrowhead Petrol | | Oil & Gas Operator | Feb 1992 |
1437 | Arrowhead Petroleum Of Kansas, Inc. | Wellington, KS 67152 | Oil & Gas Operator | Oct 2004 |
1438 | Arrowhead Productions, LP | Fort Worth, TX 76109 | Oil & Gas Operator | Apr 2024 |
1439 | Arrowhead Resources USA LTD | | Oil & Gas Operator | Dec 1992 |
1440 | Arrowhead Resources, Inc. | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2024 |
1441 | Arrowood Production Inc | Cross Plains, TX 76443 | Oil & Gas Operator | Mar 2008 |
1442 | Arroyo Petroleum | Wichita, KS 67205 | Oil Operator | Mar 2001 |
1443 | Arsenal Energy USA Inc. | | Oil & Gas Operator | Aug 2016 |
1444 | Arsenal Resources LLC | Wexford, PA 15090 | Oil & Gas Operator | Dec 2021 |
1445 | Art Machin & Associates, Inc. | | Oil & Gas Operator | Jul 1997 |
1446 | Artex Energy Group LLC | Marietta, OH 45750-5362-5362 | Oil & Gas Operator | Jun 2022 |
1447 | Artex Oil Company | Marietta, OH 45750 | Oil & Gas Operator | Dec 2023 |
1448 | Arthur Arnold | | Oil Operator | Dec 1991 |
1449 | Arthur J. Arding Jr. | | Gas Operator | Dec 1995 |
1450 | Arthur McAdams | | Oil & Gas Operator | Nov 2023 |
1451 | Artra Resources Corp. | | Oil & Gas Operator | Sep 1990 |
1452 | Artzberger-Johnson | | Oil & Gas Operator | Mar 1978 |
1453 | Aruba Petroleum Inc | Dallas, TX 75379 | Oil & Gas Operator | Dec 2023 |
1454 | Aruba Petroleum, LTD. | Dallas, TX 75206 | Oil & Gas Operator | Aug 2003 |
1455 | Arvine Pipe & Supply Co Inc | Norman, OK 73069-8224 | Oil & Gas Operator | Jul 2015 |
1456 | Arxana Oil & Gas Company, LLC | | Oil & Gas Operator | Jun 1998 |
1457 | Ary, J. Kirk | Midland, TX 79708 | Oil & Gas Operator | Jun 1993 |
1458 | Arya Resources, LLC | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
1459 | Arzie, Gerald & Judith And Barankovich, Ronald | Pulaski, NY 13142 | Gas Operator | Dec 2022 |
1460 | Asa Energy Corp | | Oil & Gas Operator | Jun 1984 |
1461 | Asa Oil & Gas, Inc. | Brady, TX 76825 | Oil & Gas Operator | Apr 2024 |
1462 | Asamera Oil Us Inc | Denver, CO 80201 | Oil & Gas Operator | Jul 1985 |
1463 | Asante Operating Company, LLC | Austin, TX 78703 | Oil Operator | Apr 2024 |
1464 | Ascent Energy, Inc | McKinney, TX 75069 | Oil & Gas Operator | Nov 2008 |
1465 | Ascent Energy, LLC. | Parker, CO 80134 | Oil & Gas Operator | Jul 2023 |
1466 | Ascent Operating, LP | Plano, TX 75093 | Oil & Gas Operator | Aug 2008 |
1467 | Ascent Resources - Marcellus, LLC | Oklahoma City, OK 73116 | Oil & Gas Operator | Dec 2021 |
1468 | Ascent Resources Utica LLC | Oklahoma City, OK 73106 | Oil & Gas Operator | Dec 2023 |
1469 | Ascot Oils, Inc. | | Oil & Gas Operator | Jul 1993 |
1470 | Ase Operations Limited Liability Company | | Oil Operator | Dec 2023 |
1471 | Asg Holdings LLC | Colorado Springs, CO 80907 | Oil Operator | Nov 2009 |
1472 | Ash Donald D Oil | | Oil & Gas Operator | Feb 1986 |
1473 | Ash Exploration, Inc. | | Oil & Gas Operator | Apr 2010 |
1474 | Ash, Wiley R., Jr. | Andover, KS 67002 | Oil & Gas Operator | Mar 1990 |
1475 | Ash-Bie Oil Co | Ellis, KS 67637 | Oil Operator | Nov 1998 |
1476 | Ashbrook Oil Co. | Big Spring, TX 79721 | Oil & Gas Operator | Apr 2020 |
1477 | Ashby, Andrew M. | Golden, CO 80401 | Oil & Gas Operator | Jul 1998 |
1478 | Ashcraft James C | Frazeysburg, OH 43822 | Oil Operator | Dec 1997 |
1479 | Ashe Road Properties L.P. | | Oil & Gas Operator | Dec 2009 |
1480 | Asher Associates Inc | Centennial, CO 80112 | Oil & Gas Operator | Aug 2016 |
1481 | Asher Enterprises LTD. Co. | Denton, TX 76210 | Oil & Gas Operator | Nov 2023 |
1482 | Asher Oil Co | Artesia, NM 88210 | Oil & Gas Operator | Aug 1995 |
1483 | Asher Resources | Boerne, TX 78006 | Oil & Gas Operator | May 2015 |
1484 | Asher Tip Corporation | Fairfax, OK 74637-0308 | Oil & Gas Operator | Nov 2003 |
1485 | Ashford, Jerry | Caney, KS 67333 | Oil Operator | Aug 1992 |
1486 | Ashland Exploration | | Oil & Gas Operator | May 1979 |
1487 | Ashland Exploration Inc | Houston, TX 77218 | Oil & Gas Operator | Nov 2000 |
1488 | Ashland Exploration Properties Inc | | Gas Operator | Dec 1996 |
1489 | Ashland Oil, Inc | | Oil & Gas Operator | Dec 2022 |
1490 | Ashlawn Corporation | | Oil & Gas Operator | Dec 2008 |
1491 | Ashlawn Energy, Inc. | | Oil & Gas Operator | Jul 1995 |
1492 | Ashley Valley Operating Company LLC | Orem, UT 84097 | Oil & Gas Operator | Feb 2024 |
1493 | Ashley, Jim Company | Broken Arrow, OK 74012 | Oil Operator | Sep 2023 |
1494 | Ashlock Thomas J | Skiatook, OK 74070 | Oil & Gas Operator | Aug 2015 |
1495 | Ashlock True | | Oil Operator | Nov 1987 |
1496 | Ashlock, Beryl Roderick | Virgil, KS 66870 | Oil Operator | Dec 2019 |
1497 | Ashlock, Edd | Neal, KS 66863 | Oil Operator | Dec 1986 |
1498 | Ashlock, Ernest H. | Overland Park, KS 66202 | Oil Operator | Jun 1987 |
1499 | Ashtola Exploration Company,Inc. | Amarillo, TX 79105 | Oil & Gas Operator | Apr 2024 |
1500 | Ashtola Prod Co | Valley Forge, PA 19482-0858 | Gas Operator | Dec 1986 |