1 | S & H Resources | Abilene, TX 79605 | Oil & Gas Operator | Mar 2025 |
2 | S & J Operating Company | Wichita Falls, TX 76301 | Oil & Gas Operator | Mar 2015 |
3 | S & R Operating | Merkel, TX 79536 | Oil & Gas Operator | Mar 2008 |
4 | S M K Energy Corporation | Corpus Chrsti, TX 78475 | Oil & Gas Operator | Mar 2025 |
5 | S.B. Street Operating, Inc. | Graham, TX 76450 | Oil & Gas Operator | Mar 2025 |
6 | S.U.E. Company | Abilene, TX 79604 | Oil Operator | Jan 1998 |
7 | Sabre Oil And Gas Corp. | Houston, TX 77063 | Oil & Gas Operator | Mar 2025 |
8 | Salida Exploration, LLC | Abilene, TX 79603 | Oil & Gas Operator | Mar 2025 |
9 | Saling Oil Co. | Abilene, TX 79604 | Oil & Gas Operator | Dec 2002 |
10 | Salty Lime Energy, LLC | Ovalo, TX 79541 | Oil Operator | Mar 2025 |
11 | Sanders Energy LLC | Aledo, TX 76008 | Oil & Gas Operator | Mar 2025 |
12 | Schkade Bros. Operating Company | Abilene, TX 79604 | Oil & Gas Operator | Oct 2021 |
13 | Schkade Production Co. | Abilene, TX 79604 | Oil & Gas Operator | Jul 2020 |
14 | Scott Operating, Inc. | Albany, TX 76430 | Oil & Gas Operator | Mar 2025 |
15 | Scout Energy Management LLC | Dallas, TX 75240 | Oil & Gas Operator | Mar 2025 |
16 | Seago Operating Co., L.L.C. | Abilene, TX 79608 | Oil & Gas Operator | Oct 2011 |
17 | Sequoia Fossil Fuels, Inc. | Albany, TX 76430 | Oil & Gas Operator | Mar 2025 |
18 | Ser E&P, Inc. | McKinney, TX 75069 | Oil & Gas Operator | Mar 2025 |
19 | Seven Cross Operating, LLC | Santa Anna, TX 76878 | Oil & Gas Operator | Mar 2025 |
20 | Seven Wells Oil & Gas Expl. | Abilene, TX 79601 | Oil & Gas Operator | Jun 2014 |
21 | Sha-Jam Operating Corp. | Midland, TX 79701 | Oil & Gas Operator | Mar 2025 |
22 | Shady Oil Co. | Brownwood, TX 76801 | Oil & Gas Operator | Mar 2025 |
23 | Shamrock Minerals Corporation | Merkel, TX 79536 | Oil & Gas Operator | Nov 1998 |
24 | Shenandoah Oil, Inc. (I) | Midland, TX 79710 | Oil & Gas Operator | Apr 1996 |
25 | Shifflett Operating Company | Snyder, TX 79550 | Oil & Gas Operator | Mar 2025 |
26 | SHL Operating | Lubbock, TX 79416 | Oil & Gas Operator | Mar 2025 |
27 | Shoshone Oil Company | Dallas, TX 75244 | Oil & Gas Operator | May 1994 |
28 | Siegfried R H Inc | Tulsa, OK 74104 | Oil & Gas Operator | Mar 2008 |
29 | Signal Oil And Gas Company | Colleyville, TX 76034 | Oil & Gas Operator | Mar 2025 |
30 | Sims, John S. | Lawn, TX 79530 | Oil & Gas Operator | Aug 2003 |
31 | Six Oil Producers | Abilene, TX 79601 | Oil & Gas Operator | Sep 2002 |
32 | Smalley, Bill | Albany, TX 76430 | Oil & Gas Operator | Jul 2001 |
33 | Smith Pipe Of Abilene | Abilene, TX 79608 | Oil & Gas Operator | Mar 2025 |
34 | Smith Production Inc. | The Woodlands, TX 77381 | Oil & Gas Operator | Mar 2025 |
35 | Snyder Drilling Corp. | Albany, TX 76430 | Oil & Gas Operator | Mar 2025 |
36 | Socorro Exploration, Inc. | Lubbock, TX 79464 | Oil & Gas Operator | Mar 2025 |
37 | Sojourner Drilling Corporation | Abilene, TX 79604 | Oil & Gas Operator | Mar 2025 |
38 | Solar Exploration TX LLC | Tulsa, OK 74133 | Oil Operator | Dec 2018 |
39 | Sone Energy Corporation | Plano, TX 75023 | Oil & Gas Operator | Sep 1995 |
40 | Southern Crude, Inc. | Abilene, TX 79604 | Oil & Gas Operator | Mar 2017 |
41 | Southern Exploration, Inc. | Fort Worth, TX 76137 | Oil & Gas Operator | Aug 2023 |
42 | Southern Union Exploration Co. | Austin, TX 78701 | Oil & Gas Operator | Feb 2002 |
43 | Spartan Oil Corporation | Abilene, TX 79601 | Oil & Gas Operator | Aug 2003 |
44 | Spence Energy Company | Dallas, TX 75206 | Oil & Gas Operator | Mar 2025 |
45 | Spindletop Oil & Gas Co. | Dallas, TX 75230 | Oil & Gas Operator | Mar 2025 |
46 | Sportsman Oil, Inc. | Dallas, TX 75379 | Oil & Gas Operator | Nov 1998 |
47 | SRG Oil Corporation | Abilene, TX 79604 | Oil & Gas Operator | Apr 1994 |
48 | Stagg Investment Group, Inc. | Midland, TX 79701 | Oil Operator | May 2013 |
49 | Star Production, Inc. | Dallas, TX 75360 | Oil & Gas Operator | Mar 2025 |
50 | Startex Energy, Inc. | Abilene, TX 79608 | Oil & Gas Operator | Mar 2025 |
51 | Stearns Operating Company | Abilene, TX 79604 | Oil & Gas Operator | Oct 1993 |
52 | Stephens & Johnson Operating Co. | Wichita Falls, TX 76307 | Oil & Gas Operator | Mar 2025 |
53 | Stephens, Hayseed Oil Inc. | Weatherford, TX 76087 | Oil & Gas Operator | Mar 2008 |
54 | Stetson Petroleum Corp. | Rollins, MT 59931 | Oil & Gas Operator | Mar 2025 |
55 | Stober Oil And Gas Services, LLC | Breckenridge, TX 76424 | Oil & Gas Operator | Mar 2025 |
56 | Stoneburner Exploration, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Oct 1997 |
57 | Strawn Operating Co., L.L.C. | El Paso, TX 79912 | Oil Operator | Mar 2025 |
58 | Stryker Energy Corp. | Mesquite, TX 75180 | Oil & Gas Operator | Mar 2025 |
59 | Stubblefield Energy Company | Abilene, TX 79604 | Oil & Gas Operator | Mar 2025 |
60 | Subsurface Production, Inc. | Coleman, TX 76834 | Oil & Gas Operator | Mar 2025 |
61 | Sunbelt Salvage | Eastland, TX 76448 | Oil & Gas Operator | Sep 1998 |
62 | Sundance Consulting Corp. | Abilene, TX 79605 | Oil & Gas Operator | Mar 2025 |
63 | Sundance Resources, Inc. | Rio VIsta, TX 76093 | Oil & Gas Operator | Mar 2012 |
64 | Sunwest Oklahoma, Inc | Dallas, TX 75231 | Oil & Gas Operator | May 2023 |
65 | Supreme Energy Company, Inc. | Abilene, TX 79601 | Oil & Gas Operator | Mar 2025 |
66 | Susanna Corporation | Breckenridge, TX 76424 | Oil & Gas Operator | Mar 2025 |
67 | Sweet Texas T Energy LLC | Clyde, TX 79510 | Oil Operator | Mar 2025 |
68 | Sweetwater Drilling Co., Inc. | Fort Worth, TX 76116 | Oil & Gas Operator | Mar 2025 |