1 | P-R-O Management, Inc. | Dallas, TX 75240 | Oil & Gas Operator | Dec 2024 |
2 | P.O.&G. Operating, LLC | Houston, TX 77057 | Oil & Gas Operator | Dec 2024 |
3 | Pactola Development Co | Tulsa, OK 74159 | Oil & Gas Operator | Sep 2004 |
4 | Paladin Energy Corp. | Dallas, TX 75229 | Oil & Gas Operator | Jul 2017 |
5 | Pantera Energy Company | Amarillo, TX 79101 | Oil & Gas Operator | Dec 2024 |
6 | Par Development | Midland, TX 79711 | Oil & Gas Operator | Dec 2024 |
7 | Parallel Petroleum LLC | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
8 | Parish, John R. | Andrews, TX 79714 | Oil & Gas Operator | Dec 2024 |
9 | Patriot Resources, Inc. | Midland, TX 79701 | Oil & Gas Operator | Oct 2017 |
10 | Patterson Petroleum LLC | Snyder, TX 79550 | Oil & Gas Operator | Oct 2007 |
11 | Patterson Petroleum LP | Snyder, TX 79550 | Oil & Gas Operator | Mar 2008 |
12 | Pcore Exploration & Prod II LLC | Golden, CO 80401 | Oil & Gas Operator | Jun 2020 |
13 | PDC Energy | Denver, CO 80203 | Oil & Gas Operator | Nov 2012 |
14 | PDC-WV-Co Corporation | Denver, CO 80203 | Oil & Gas Operator | Aug 2010 |
15 | Pecos Operators, Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 1993 |
16 | Ped Oil Corporation | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
17 | Pen-Tex Production Co. Inc. | Penwell, TX 79776 | Oil & Gas Operator | Dec 2024 |
18 | Pen-Tex Production Co. L.L.C. | Penwell, TX 79776 | Oil & Gas Operator | Nov 1998 |
19 | Pena Bros. Oil And Gas, LLC | Odessa, TX 79764 | Oil Operator | Dec 2024 |
20 | Penergy | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
21 | Pennant Dev. And Prod., LLC | Midland, TX 79702 | Oil Operator | Dec 2024 |
22 | Pennzoil Exploration & Production Co. | Carthage, TX 75633 | Oil & Gas Operator | Mar 2008 |
23 | Pennzoil Petroleum Company | Houston, TX 77252 | Oil & Gas Operator | Nov 1999 |
24 | Penroc Oil Corp. | Hobbs, NM 88241 | Oil & Gas Operator | Oct 2024 |
25 | Penwell Energy, Inc. | Houston, TX 77057 | Oil & Gas Operator | Dec 2024 |
26 | Permian Resources Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
27 | Permian Resources, Inc. | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
28 | Permian Services Co., LLC | Midland, TX 79702 | Oil & Gas Operator | Sep 2013 |
29 | Permian Solutions LLC | Midland, TX 79702 | Oil Operator | Dec 2024 |
30 | Petex | Breckenridge, TX 76424 | Oil & Gas Operator | Dec 2024 |
31 | Petrogulf Corporation | Denver, CO 80202 | Oil & Gas Operator | Dec 2024 |
32 | Petroleum Technical Services Co. | Midland, TX 79707 | Oil & Gas Operator | Dec 2004 |
33 | Petromining, Inc. | Plano, TX 75026 | Oil & Gas Operator | Dec 2024 |
34 | Petroplex Energy Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
35 | Petroplex Equipment, Inc. | Midland, TX 79701 | Oil & Gas Operator | May 2019 |
36 | Pfog Operations, LLC | Midland, TX 79710 | Oil Operator | Dec 2024 |
37 | Pharaoh Oil & Gas, Inc. | MC Camey, TX 79752 | Oil & Gas Operator | Dec 2024 |
38 | Phillips 66 Company | Bartlesville, OK 74004 | Oil & Gas Operator | Aug 1997 |
39 | Phillips Petroleum Company | Houston, TX 77251 | Oil & Gas Operator | Mar 2013 |
40 | Phoenix Hydrocarbons Operating | Midland, TX 79702 | Oil & Gas Operator | Jun 2024 |
41 | Piedra Operating, LLC | Denver, CO 80202 | Oil & Gas Operator | May 2023 |
42 | Pinnacle Mining Corporation | Midland, TX 79708 | Oil & Gas Operator | Dec 2024 |
43 | Pioneer Exploration Company | Houston, TX 77090 | Oil & Gas Operator | Oct 2024 |
44 | Pioneer Natural Res. USA, Inc. | Irving, TX 75038 | Oil & Gas Operator | Dec 2024 |
45 | Pitco Investments, LTD. | Scottsdale, AZ 85261 | Oil & Gas Operator | Jan 2013 |
46 | Pitts Energy Co. | Midland, TX 79707 | Oil & Gas Operator | Dec 2024 |
47 | Placid Oil Company | Houston, TX 77227 | Oil & Gas Operator | Mar 2008 |
48 | Plains Marketing LP | Cushing, OK 74023 | Oil & Gas Operator | Dec 2022 |
49 | Plains Petroleum Operating Co | Denver, CO 80202 | Oil & Gas Operator | Dec 2014 |
50 | Plains Production Inc | Wichita Falls, TX 76308 | Oil & Gas Operator | Dec 1995 |
51 | Platinum Exploration Inc. | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
52 | Pogo Producing Company | Houston, TX 77002 | Oil & Gas Operator | Jan 2008 |
53 | Pogo Producing Company LLC | Houston, TX 77002 | Oil & Gas Operator | Sep 2024 |
54 | Prairie Crude, Inc. | Midland, TX 79704 | Oil & Gas Operator | Jan 2005 |
55 | Pride Energy Company | Tulsa, OK 74170 | Oil & Gas Operator | Dec 2024 |
56 | Prime Operating Company | Houston, TX 77024 | Oil & Gas Operator | Dec 2024 |
57 | Prize Operating Company | Grapevine, TX 76051 | Oil & Gas Operator | Aug 2016 |
58 | Pro- Gas, Inc. | Midland, TX 79711 | Oil & Gas Operator | Dec 2024 |
59 | Probity Operating, LLC | Midland, TX 79708 | Oil & Gas Operator | Jul 2014 |
60 | Production Gathering Company, LP | Dallas, TX 75206 | Oil & Gas Operator | Dec 2024 |
61 | Pronghorn Management Corporation | Hobbs, NM 88241 | Oil & Gas Operator | Dec 2024 |
62 | Prospctv Invstmnt & TRDG Co, LTD | Tulsa, OK 74170 | Oil & Gas Operator | May 2001 |
63 | Prosper Oil & Gas,Inc. | Dallas, TX 75201 | Oil & Gas Operator | Dec 2024 |
64 | Pure Resources, L.P. | Midland, TX 79701 | Oil & Gas Operator | Mar 2006 |
65 | PXP Gulf Coast Inc. | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |