4601 | Triangle Oil & G G Cornwell | | Oil & Gas Operator | Nov 1981 |
4602 | Triangle Oil Of Hosston | | Oil Operator | Jul 2014 |
4603 | Triangle Oil Producers, Inc. | | Oil & Gas Operator | Jun 1998 |
4604 | Tribal Oil Company | | Oil & Gas Operator | Dec 1981 |
4605 | Tricentrol Resources Inc | Englewood, CO 80111 | Oil & Gas Operator | Jun 1984 |
4606 | Trich Production, Inc. | Longview, TX 75606 | Oil & Gas Operator | Jan 2024 |
4607 | Trichel Contracting Company | | Oil & Gas Operator | Sep 1987 |
4608 | Trickle Down Oil, Inc. | | Oil & Gas Operator | Feb 2016 |
4609 | Trico Energy Corporation | | Oil Operator | May 1984 |
4610 | Trico Oil & Gas Inc. | Kilgore, TX 75662 | Oil & Gas Operator | Mar 2024 |
4611 | Trident Oil And Gas Corp. | | Oil & Gas Operator | Sep 2000 |
4612 | Trigon Exploration, Inc. | | Oil & Gas Operator | Jan 1999 |
4613 | Trinidad Petroleum Corporation | | Oil & Gas Operator | Apr 1990 |
4614 | Trinity Operating (Usg), LLC | Houston, TX 77002 | Oil & Gas Operator | Mar 2024 |
4615 | Trinity Resources, Inc. | Houston, TX 77277 | Oil & Gas Operator | May 2020 |
4616 | Trinity River Energy Oper, LLC | Houston, TX 77008 | Oil & Gas Operator | May 2018 |
4617 | Triple J Investments Inc | Longview, TX 75606 | Oil & Gas Operator | Feb 2023 |
4618 | Triple J Oil Co. | Pampa, TX 79065 | Oil & Gas Operator | Aug 1996 |
4619 | Triple L Oil Company | Corpus Chrsti, TX 78469 | Oil & Gas Operator | Jan 1998 |
4620 | Triple L Operating Company LLC | Shreveport, LA 71106 | Oil Operator | Mar 2024 |
4621 | Triple S Oil Company | | Oil & Gas Operator | Feb 1979 |
4622 | Tripower Resources, Inc. | Ardmore, OK 73402 | Oil & Gas Operator | Mar 2020 |
4623 | Tristar Energy 1 | | Oil Operator | Sep 1987 |
4624 | Tristate Nla, LLC | | Oil Operator | Dec 2023 |
4625 | Triton Oil & Gas Corp. | Houston, TX 77002 | Oil & Gas Operator | Nov 2014 |
4626 | Triumph Energy Inc-P B Berry | | Oil & Gas Operator | Jun 1986 |
4627 | Triumph Energy, Inc. | Lafayette, LA 70505 | Oil & Gas Operator | Nov 2015 |
4628 | Troy E. Boyd | | Oil Operator | Oct 1998 |
4629 | Trunkline Gas Company | | Oil Operator | Mar 2008 |
4630 | Tryvest, Inc. | | Oil & Gas Operator | Sep 1991 |
4631 | Tucker Operating Co., Inc. | Victoria, TX 77903 | Oil & Gas Operator | Mar 2024 |
4632 | Tulip Industries, Inc. | | Oil & Gas Operator | Nov 2023 |
4633 | Tundra Energy | | Oil Operator | Jan 2024 |
4634 | Tundra Operating LLC | Spring, TX 77386 | Oil Operator | May 2017 |
4635 | Turnkey E&P Corporation | | Oil & Gas Operator | Dec 2010 |
4636 | TWC Oil Company | | Oil Operator | Jan 2024 |
4637 | Twin City Gas | | Gas Operator | Nov 1997 |
4638 | Twiner Oil & Gas Corporation | | Oil & Gas Operator | Oct 1988 |
4639 | Two Bayous, Inc. | | Oil & Gas Operator | Nov 2023 |
4640 | Txla Energy, Inc. | Houston, TX 77018 | Oil & Gas Operator | Mar 2024 |
4641 | Txo Prod Corp.-Arkla Expl. Co. | | Oil & Gas Operator | Dec 1990 |
4642 | Txo Production Corp. | Ganado, TX 77962 | Oil & Gas Operator | Aug 2022 |
4643 | Txo Production Corp/Amh O&G Co | | Oil & Gas Operator | Dec 1990 |
4644 | TXP Operating Company | | Oil & Gas Operator | Jul 1992 |
4645 | TXX Operating LLC | Shreveport, LA 71133 | Oil & Gas Operator | Mar 2024 |
4646 | Ty-Tex Exploration, Inc. | Tyler, TX 75711 | Oil Operator | Dec 2000 |
4647 | Tygr Operating Company, LLC | | Oil & Gas Operator | Nov 2023 |
4648 | Tyler Production, LLC | | Oil & Gas Operator | Jul 2013 |
4649 | Tysco Oil And Gas Corp. | | Oil & Gas Operator | Jan 2024 |
4650 | Tyson Oil Co. | | Oil Operator | Jan 2024 |
4651 | U R C C | | Oil & Gas Operator | Jun 1991 |
4652 | U S Exploraton Liq Trust | | Oil & Gas Operator | Oct 1994 |
4653 | U S Liquids Of La., L.P. | | Oil Operator | Apr 2014 |
4654 | U. D. Man, Inc. | San Antonio, TX 78212 | Oil & Gas Operator | Mar 2024 |
4655 | U. O. C., Inc. | | Oil Operator | Jun 2019 |
4656 | U. S. Operating, Inc. | Dallas, TX 75252 | Oil & Gas Operator | Mar 2024 |
4657 | U.S. Capital Corp Of Am, Inc. | | Oil & Gas Operator | Aug 1998 |
4658 | U.S. Exploration Company | Houston, TX 77002 | Oil & Gas Operator | Aug 2003 |
4659 | Ultramar Oil & Gas LTD | Houston, TX 77060 | Oil & Gas Operator | Jul 1995 |
4660 | Ultramar Production Company | | Oil & Gas Operator | Dec 1991 |
4661 | Umc Petroleum Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
4662 | Uni Production Company, Inc. | | Oil & Gas Operator | Apr 1988 |
4663 | Unifid Oil & Gas Corp. | | Oil & Gas Operator | Mar 1994 |
4664 | Union Diversified, Inc. | | Gas Operator | Dec 2008 |
4665 | Union Exploration Partners, LTD. | | Oil & Gas Operator | Aug 1990 |
4666 | Union Gas Operating Company | Houston, TX 77014 | Oil & Gas Operator | Mar 2024 |
4667 | Union Oil Co Of California | Midland, TX 79706 | Oil & Gas Operator | Jan 2022 |
4668 | Union Pacific Resources Co. | Fort Worth, TX 76101 | Oil & Gas Operator | Sep 2002 |
4669 | Union Texas Petroleum Corp. | Houston, TX 77252-2120 | Oil & Gas Operator | Dec 2014 |
4670 | Unit Petroleum Company | Tulsa, OK 74170 | Oil & Gas Operator | Mar 2024 |
4671 | United Gas Pipe Line Co. | | Oil Operator | Aug 1993 |
4672 | United Investment Group | | Oil Operator | Nov 2004 |
4673 | United Operators, Inc. | | Oil Operator | Sep 1999 |
4674 | United Petroleum Corporation | Edgwater, CO 80214 | Oil & Gas Operator | May 1996 |
4675 | United Southern Resources Inc. | | Gas Operator | Nov 2013 |
4676 | United World Energy Corporation | | Oil & Gas Operator | Jan 2024 |
4677 | Universal Drilling Co., Inc. | Denver, CO 80203 | Oil & Gas Operator | Sep 2003 |
4678 | Universal Land | | Oil Operator | Dec 2023 |
4679 | Universal Oil Co. | | Oil Operator | Nov 2023 |
4680 | Universal Petroleum Corporation | Houston, TX 77002 | Oil & Gas Operator | Sep 2002 |
4681 | Universal Producers, Inc. | | Oil Operator | Jun 2001 |
4682 | Universal Resources Corp. | Salt Lake Cty, UT 84145 | Oil & Gas Operator | Jan 2000 |
4683 | University Field Management LLC | | Oil Operator | Nov 2023 |
4684 | Unocal Exploration Corporation | Houston, TX 77001 | Oil & Gas Operator | May 1992 |
4685 | Upstream Exploration LLC | Metairie, LA 70002 | Oil & Gas Operator | Jan 2020 |
4686 | Urban Oil & Gas Group, LLC | Plano, TX 75074 | Oil & Gas Operator | Mar 2024 |
4687 | Us Liquids Of La, LTD | | Oil Operator | Jun 2002 |
4688 | Us Oil & Gas Inc | Marietta, OH 45750 | Oil & Gas Operator | Feb 2024 |
4689 | V L Pittman PC & Producer, Inc | | Oil & Gas Operator | Jul 1989 |
4690 | V. E. Karnes | | Oil Operator | Jun 1989 |
4691 | V. H. Brumley | | Oil Operator | Jul 1994 |
4692 | V. Monta Currie, Jr. | | Oil Operator | Jun 2007 |
4693 | Vale Petroleum Corporation | Houston, TX 77042 | Gas Operator | Jan 1995 |
4694 | Valerius, Inc. & Zine, Inc. | Corpus Chrsti, TX 78473 | Oil & Gas Operator | Jul 1994 |
4695 | Vamos Oil & Gas, LLC | Miami, FL 33129 | Oil & Gas Operator | Mar 2024 |
4696 | Van Operating, LTD. | Albany, TX 76430 | Oil & Gas Operator | Mar 2024 |
4697 | Van Zanten, Inc. | | Gas Operator | Jan 1990 |
4698 | Vanguard Environmental, LLC | | Oil Operator | Jan 2024 |
4699 | Vanguard Operating, LLC | Houston, TX 77057 | Oil & Gas Operator | Feb 2021 |
4700 | Vanguard Petroleum Corp. | | Gas Operator | Jun 1986 |