| 1 | C E Larue & B M Muncy Jr | Artesia, NM 882111370 | Oil & Gas Operator | Jun 2006 |
| 2 | C E Staples | Dallas, TX 75205 | Oil & Gas Operator | Jul 1995 |
| 3 | C F M Oil Co Dba Louis And Judy Fulton | Artesia, NM 88210 | Oil & Gas Operator | May 2011 |
| 4 | C O Fulton | Artesia, NM 88211 | Oil & Gas Operator | Sep 2022 |
| 5 | C W Trainer | Midland, TX 79702 | Oil & Gas Operator | Nov 2009 |
| 6 | Cabal Energy Corporation | Midland, TX 79701 | Oil & Gas Operator | Jun 2025 |
| 7 | Cactus Operating Company, LLC | Lovington, NM 88260 | Oil & Gas Operator | Jul 2005 |
| 8 | Cambrian Management LTD | McCaulley, TX 79534 | Oil & Gas Operator | Jun 2025 |
| 9 | Cambrian Oil Inc | Odessa, TX 79760 | Oil & Gas Operator | Aug 1996 |
| 10 | Cameron Oil & Gas Inc | Hobbs, NM 88240 | Oil & Gas Operator | Mar 2025 |
| 11 | Campbell & Hedrick | Midland, TX 79702 | Oil & Gas Operator | Jun 2014 |
| 12 | Canyon E & P Company | Dallas, TX 75206 | Oil Operator | Oct 2013 |
| 13 | Capataz Operating Inc | Midland, TX 79702 | Oil & Gas Operator | Sep 2020 |
| 14 | Caprock Exploration, Inc. | Monahans, TX 79756 | Oil & Gas Operator | Jun 2025 |
| 15 | Carbon Energy Corporation (USA) | Denver, CO 80290 | Oil & Gas Operator | Jul 2004 |
| 16 | Carr Well Service Inc | Odessa, TX 79769 | Oil & Gas Operator | Nov 1996 |
| 17 | Cart Hill Energy, LLC | Hobbs, NM 88240 | Oil & Gas Operator | Mar 2025 |
| 18 | Catena Resources Operating, LLC | Houston, TX 77002 | Oil & Gas Operator | Dec 2022 |
| 19 | Caza Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | Jun 2025 |
| 20 | Cecil Lee'S Co | Tatum, NM 88267 | Oil Operator | Jan 2003 |
| 21 | Celero Energy II, LP | Midland, TX 79701 | Oil & Gas Operator | Jun 2025 |
| 22 | Celero Energy LP | Midland, TX 79701 | Oil & Gas Operator | May 2011 |
| 23 | Central Resources Inc | Denver, CO 80203 | Oil & Gas Operator | Dec 2019 |
| 24 | CFM Oil, LLC | Artesia, NM 88210 | Oil & Gas Operator | Mar 2025 |
| 25 | Challenge Operating Inc | Tulsa, OK 74103 | Oil & Gas Operator | Feb 2024 |
| 26 | Champlin Exploration, Inc. | Enid, OK 73702 | Oil & Gas Operator | Mar 2025 |
| 27 | Chance Properties Co. | Kermit, TX 79745 | Oil & Gas Operator | Jun 2025 |
| 28 | Chantrey Corporation | Midland, TX 79707 | Gas Operator | Feb 2003 |
| 29 | Chaparral Energy, L.L.C. | Oklahoma City, OK 73142 | Oil & Gas Operator | Jun 2025 |
| 30 | Chaparral SWD | Eunice, NM 88231 | Oil Operator | Dec 1995 |
| 31 | Charles B Gillespie Jr | Midland, TX 79701 | Oil & Gas Operator | Jun 2001 |
| 32 | Charles W Kemp | Hobbs, NM 88240 | Oil & Gas Operator | Mar 2000 |
| 33 | Chaveroo Operating Co Inc | Hobbs, NM 88241 | Oil & Gas Operator | Jun 1997 |
| 34 | Chesapeake Exploration LLC | Oklahoma City, OK 731540496 | Oil & Gas Operator | Jul 2020 |
| 35 | Chesapeake Operating, Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Feb 2025 |
| 36 | Chestnut Exploration And Production, Inc. | Richardson, TX 78081 | Oil & Gas Operator | Nov 2020 |
| 37 | Chevron Midcontinent, L.P. | Midland, TX 79706 | Oil & Gas Operator | Jun 2025 |
| 38 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Jun 2025 |
| 39 | Chi Operating, Inc. | Midland, TX 79702 | Oil & Gas Operator | Jun 2025 |
| 40 | Chisholm Energy Operating, LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Sep 2022 |
| 41 | Chisos Operating, Inc. | Midland, TX 79702 | Oil & Gas Operator | Jun 2025 |
| 42 | Chisos, LTD | Houston, TX 77098 | Oil & Gas Operator | Jun 2025 |
| 43 | Chuza Operating | Midland, TX 79710 | Oil & Gas Operator | Sep 2006 |
| 44 | Cimarex Energy Co. Of Colorado | Midland, TX 79706 | Oil & Gas Operator | Jun 2025 |
| 45 | Circle Ridge Production, Inc. | Graham, TX 76450 | Oil & Gas Operator | Jun 2025 |
| 46 | Citation Oil & Gas Corp. | Houston, TX 77269 | Oil & Gas Operator | Jun 2025 |
| 47 | Civitas Permian Operating, LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Jun 2025 |
| 48 | Clayton Williams Energy, Inc. | Houston, TX 77070 | Oil & Gas Operator | Apr 2017 |
| 49 | CML Exploration, LLC | Austin, TX 78746 | Oil & Gas Operator | Jun 2025 |
| 50 | Coastal Management Corporation | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
| 51 | Cobalt Operating, LLC | Midland, TX 79710 | Oil & Gas Operator | Feb 2025 |
| 52 | Cobra Oil & Gas Corporation | Wichita Falls, TX 76307 | Oil & Gas Operator | Jun 2025 |
| 53 | Cody Energy, Inc. | Houston, TX 77077 | Oil & Gas Operator | Apr 2025 |
| 54 | Cofer & Co LLC | Hobbs, NM 88240 | Oil & Gas Operator | Apr 2025 |
| 55 | COG Operating LLC | Midland, TX 79701 | Oil & Gas Operator | Jun 2025 |
| 56 | COG Production LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2025 |
| 57 | Colgate Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
| 58 | Collins & Ware, Inc. | Midland, TX 79701 | Oil & Gas Operator | Aug 2003 |
| 59 | Colter Operating Co | Horseshoe Bay, TX 78654 | Oil & Gas Operator | Nov 1997 |
| 60 | Columbia Gas Development Corp. | Houston, TX 77251 | Oil & Gas Operator | Jun 1996 |
| 61 | Compass Operating, L.L.C. | Midland, TX 79702 | Oil & Gas Operator | Jun 2025 |
| 62 | Concho Exploration | Midland, TX 79701 | Oil & Gas Operator | Feb 2004 |
| 63 | Concho Resources Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Mar 2004 |
| 64 | Conoco Inc. | Houston, TX 77252 | Oil & Gas Operator | Mar 2015 |
| 65 | ConocoPhillips Company | Midland, TX 79701 | Oil & Gas Operator | Jun 2025 |
| 66 | Contango Resources LLC | Andrews, TX 79714 | Oil & Gas Operator | Jun 2025 |
| 67 | Continental Resources, Inc. | Oklahoma City, OK 73126 | Oil & Gas Operator | Jun 2025 |
| 68 | Continental-Emsco Co | Hobbs, NM 88241 | Oil & Gas Operator | Jun 1995 |
| 69 | Convest Energy Corporation | Houston, TX 77057 | Oil & Gas Operator | Sep 2014 |
| 70 | Copper Ridge Resources LLC | Midland, TX 79710 | Oil Operator | Feb 2025 |
| 71 | Cortez Operating Company | Fort Worth, TX 76102 | Oil & Gas Operator | Nov 2016 |
| 72 | Costilla Energy Inc | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
| 73 | Coterra Energy Operating Co. | Midland, TX 79706 | Oil & Gas Operator | Mar 2025 |
| 74 | Craft Operating NM LLC | Houston, TX 77057 | Oil Operator | Apr 2024 |
| 75 | Crestridge DRLG. & Prod.Co.,LLC | Midland, TX 79702 | Oil & Gas Operator | Sep 2023 |
| 76 | Crockett Operating, LLC | Arlington, TX 76017 | Oil & Gas Operator | Jun 2025 |
| 77 | Cross Border Resources, Inc. | Dallas, TX 75235 | Oil & Gas Operator | Jan 2022 |
| 78 | Cross Timbers Energy, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Jun 2025 |
| 79 | Crownquest Operating, LLC | Midland, TX 79710 | Oil & Gas Operator | Jun 2025 |
| 80 | Crump Petroleum Corp | Midland, TX 79710 | Oil & Gas Operator | Feb 1999 |