1 | D & A Oil Company | Abilene, TX 79606 | Oil & Gas Operator | Oct 2018 |
2 | D & A Oil Company, A General Partnership | Clearwater, KS 67026 | Oil Operator | Aug 2023 |
3 | D & B Energy Corporation | San Antonio, TX 78264 | Oil Operator | Dec 2024 |
4 | D & B Gas Co. | Burden, KS 67019 | Gas Operator | Feb 2001 |
5 | D & B Gas Prod LLC | Kittanning, PA 16201-7123 | Oil & Gas Operator | Dec 2023 |
6 | D & B Johnson Family LLC | Owasso, OK 74055-7578 | Oil Operator | Jul 2024 |
7 | D & B Oil Company | Graham, TX 76450 | Oil & Gas Operator | Dec 2024 |
8 | D & B Operating LLC | Ringwood, OK 73768 | Oil Operator | Jan 2023 |
9 | D & B Operating, Inc. | Midland, TX 79701 | Oil & Gas Operator | Dec 2003 |
10 | D & C Operating, Inc. | | Oil & Gas Operator | Apr 1999 |
11 | D & D Contract Pumping Inc | Casper, WY 82604 | Oil Operator | Oct 2024 |
12 | D & D Drilling | Kingston, OK 73439-9549 | Oil & Gas Operator | May 2000 |
13 | D & D DRLG Co & Saye Oil Co | | Oil Operator | Apr 1982 |
14 | D & D Energy | | Oil Operator | Jul 2023 |
15 | D & D Energy Company | North Canton, OH 44721 | Oil & Gas Operator | Dec 2020 |
16 | D & D Energy Inc | Sapulpa, OK 74066-8734 | Oil & Gas Operator | May 2013 |
17 | D & D Enterprises | Post, TX 79356 | Oil & Gas Operator | Dec 2024 |
18 | D & D Expl Co-Mba Energy | | Oil Operator | Nov 1985 |
19 | D & D Exploration Co. | | Oil & Gas Operator | Nov 1986 |
20 | D & D Exploration Co. Et Al | | Oil Operator | Feb 1988 |
21 | D & D Oil & Gas, LLC | Woodsfield, OH 43793 | Oil & Gas Operator | Dec 2023 |
22 | D & D Oil Co. #2 | Post, TX 79356 | Oil & Gas Operator | Dec 2024 |
23 | D & D Oil Company | Dayton, TX 77535 | Oil & Gas Operator | Dec 2024 |
24 | D & D Pipe & Equipment Inc | Kingfisher, OK 73750 | Oil & Gas Operator | Mar 2005 |
25 | D & D Services | Cement, OK 73017-9712 | Oil Operator | Feb 2017 |
26 | D & D Well Service, L.L.C. | Post, TX 79356 | Oil Operator | Dec 2024 |
27 | D & E Oil Co. | Perryton, TX 79070 | Oil & Gas Operator | Dec 2024 |
28 | D & F Oil Company | Dewey, OK 74029 | Oil & Gas Operator | Apr 2001 |
29 | D & F Petroleum | | Oil & Gas Operator | Sep 1990 |
30 | D & G Company | Iraan, TX 79744 | Oil Operator | Apr 2006 |
31 | D & G Energy Corporation | Houston, TX 77056 | Oil & Gas Operator | Dec 1995 |
32 | D & G Gas | Shock, WV 26638 | Oil & Gas Operator | Dec 2021 |
33 | D & G Natural Resources Inc | Somerset, KY 42502 | Oil & Gas Operator | Dec 2022 |
34 | D & G Oil & Gas Company Inc | Enid, OK 73702-2027 | Oil & Gas Operator | Nov 2021 |
35 | D & G Oil Compan | | Oil Operator | Mar 1988 |
36 | D & G Operating Company, Inc. | Houston, TX 77056 | Oil & Gas Operator | Dec 2024 |
37 | D & G Roustabout Service | | Oil & Gas Operator | Jan 2024 |
38 | D & H Energy, LLC | Shelby, MT 59474 | Oil & Gas Operator | Aug 2024 |
39 | D & H Investments | Jacksboro, TX 76458 | Oil & Gas Operator | Dec 2024 |
40 | D & H Oil | Wichita Falls, TX 76308 | Oil & Gas Operator | Apr 2022 |
41 | D & H Oil Inc | Garber, OK 73738-0657 | Oil & Gas Operator | Apr 2021 |
42 | D & H Production, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Mar 2024 |
43 | D & J Investment | | Oil Operator | Jun 1995 |
44 | D & J Investments | Luling, TX 78648 | Oil Operator | Dec 2009 |
45 | D & J Oil Co | Kermit, TX 79745 | Oil & Gas Operator | Dec 2024 |
46 | D & J Oil Company Of Okla Inc | Enid, OK 73706-0129 | Oil & Gas Operator | May 1999 |
47 | D & J Producing Company | | Oil Operator | Sep 2006 |
48 | D & J Tank Trucks Inc | Drumright, OK 74030 | Oil Operator | Sep 2024 |
49 | D & K Supply Inc | East Canton, OH 44730 | Oil & Gas Operator | Dec 2002 |
50 | D & L Energy | Morland, KS 67650 | Oil Operator | Mar 1995 |
51 | D & L Energy Inc | Canton, OH 44718 | Oil & Gas Operator | Dec 2016 |
52 | D & L Operating Co. | Bangs, TX 76823 | Oil & Gas Operator | Nov 2022 |
53 | D & L Operating LLC | Morris, OK 74445 | Oil & Gas Operator | Aug 2024 |
54 | D & L Partnership | Rhome, TX 76078 | Oil Operator | May 1987 |
55 | D & M Company | Rockdale, TX 76567 | Oil & Gas Operator | Mar 2008 |
56 | D & M Enterprises Inc | Lancaster, OH 43130 | Oil & Gas Operator | Dec 1991 |
57 | D & M Oil, Inc. | Winfield, KS 67156 | Oil Operator | Apr 2001 |
58 | D & M Production Co Inc | Drumright, OK 74030 | Oil & Gas Operator | Sep 2024 |
59 | D & M Welding LLC | Kevin, MT 59454 | Oil & Gas Operator | Sep 2024 |
60 | D & N Oil Co. | Muenster, TX 76252 | Oil & Gas Operator | Dec 2024 |
61 | D & N Operating Corp | Belpre, OH 45714-8181 | Oil & Gas Operator | Dec 2019 |
62 | D & P Operating & Prod. Corp. | Cedar Park, TX 78613 | Oil & Gas Operator | Dec 2003 |
63 | D & P Tank Service, Inc. | | Oil Operator | Mar 2000 |
64 | D & R Energy | Spencer, WV 25276-0000 | Oil & Gas Operator | Dec 2021 |
65 | D & R Enterprises | Eastland, TX 76448 | Oil & Gas Operator | Oct 2020 |
66 | D & R Oil Properties | | Oil Operator | May 1998 |
67 | D & R Oil, Inc. | Galva, KS 67443 | Oil & Gas Operator | Jul 2024 |
68 | D & R Well Service, Inc. | Galva, KS 67443 | Oil & Gas Operator | Apr 2024 |
69 | D & S Energy Corp | Tiona, PA 16352-0102 | Oil & Gas Operator | Dec 2018 |
70 | D & S Oil Co. #1 | Borger, TX 79007 | Oil & Gas Operator | Dec 2024 |
71 | D & S Oil Company | Corsicana, TX 75151 | Oil & Gas Operator | Dec 2024 |
72 | D & S Operating | Texhoma, OK 73949 | Oil & Gas Operator | May 2001 |
73 | D & T Company | Denver, CO 80210 | Oil & Gas Operator | Jun 1983 |
74 | D & T Oil | Bremen, OH 43107 | Oil & Gas Operator | Dec 2011 |
75 | D & T Oil Company | Hays, KS 67601 | Oil Operator | Jul 2024 |
76 | D & T Swabbing & Well Serv Inc | Hennessey, OK 73742-0124 | Oil & Gas Operator | Aug 2024 |
77 | D & V Oil Co., LP | San Angelo, TX 76909 | Oil & Gas Operator | Jan 2019 |
78 | D & V Petroleum Corporation | | Oil & Gas Operator | May 1992 |
79 | D & W Oil & Gas Co. | | Gas Operator | Jan 1990 |
80 | D & W Oil Compan | | Oil Operator | Jan 1987 |
81 | D & W Trucking Company | De Berry, TX 75639 | Oil Operator | Mar 2003 |
82 | D & Z Exploration, Inc. | St Elmo, IL 62458 | Oil Operator | Jul 2024 |
83 | D And B Brine Inc | | Oil Operator | Sep 2024 |
84 | D And B Oil | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
85 | D B D Oil & Gas Company | Houston, TX 77001 | Oil & Gas Operator | Mar 2015 |
86 | D C Bintliff & W W F Oil Corp. | | Oil & Gas Operator | Dec 1989 |
87 | D C Energy | Tulsa, OK 74137 | Oil Operator | Jun 2009 |
88 | D C Energy, Inc. | Oklahoma City, OK 73134 | Oil & Gas Operator | Apr 2020 |
89 | D C Oil Company, Inc. | Sundown, TX 79372 | Oil & Gas Operator | Dec 2024 |
90 | D C Oil, Inc | Whitesville, KY 42378 | Oil Operator | Dec 2017 |
91 | D D Natural Resources LLC | | Oil & Gas Operator | Sep 2024 |
92 | D G D Oil Co. | Imperial, TX 79743 | Oil & Gas Operator | Dec 2024 |
93 | D H & L Operating, Inc. | | Oil & Gas Operator | Sep 1983 |
94 | D H Hunt | Dallas, TX 75201 | Oil & Gas Operator | Dec 1994 |
95 | D J Oil Operations | | Oil Operator | Dec 2009 |
96 | D J Production | Pasadena, TX 77502 | Oil & Gas Operator | Dec 2024 |
97 | D J Simmons, Inc | Farmington, NM 87499 | Oil & Gas Operator | Apr 2020 |
98 | D K Cook Heirs LLC | Houston, TX 77002 | Oil & Gas Operator | Dec 2011 |
99 | D K Oil Services LLC | Wellsville, KS 66092 | Oil Operator | Nov 2019 |
100 | D L Operating | Graham, TX 76450 | Oil & Gas Operator | Dec 2024 |