COUNTIES · GAINES · OPERATORS

Gaines County Operators

Every operator with a permit on file or a well of record here, ranked by permits issued in the window. Wells are each operator's current inventory in the county from the RRC wellbore file.

#OperatorPermitsAll timeHorizontalWellsFirstLast
1OXY USA Inc.1234133613Nov 12, 2025Oct 29, 2026
2OXY USA WTP LP181790214Apr 1, 2026Oct 26, 2026
3McClure Oil Company, Inc.1456035Apr 22, 2026Oct 27, 2026
4Occidental Permian Ltd.108935878Feb 2, 2026Oct 7, 2026
5Bce-Mach III LLC81071,243Jun 3, 2026Jul 20, 2026
6Active Iron Energy, LLC55019Sep 3, 2026Oct 22, 2026
7Hilcorp Energy Company440997Nov 5, 2025Jun 17, 2026
8White Rock Oil & Gas, LLC121055Mar 10, 2026Mar 10, 2026
9Enterprise Products Operatingllc13017Apr 30, 2026Apr 30, 2026
10Manzano, LLC1713Oct 14, 2026Oct 14, 2026
11Big Mountain Operating LLC1502Mar 24, 2026Mar 24, 2026
12Beach Exploration, Inc.1600Feb 5, 2026Feb 5, 2026
13Cory, Kenneth W. Ltd.1200Sep 14, 2026Sep 14, 2026
14Occidental Permian EOR LLC—00709——
15Yucca Energy Inc.—00427——
16Crescent Energy Operating LLC—00426——
17XTO Energy Inc.—4660358——
18Parallel Petroleum LLC—1060249——
19Citation Oil & Gas Corp.—1530171——
20Texaco Inc.—1660110——
21Sabinal Energy Operating, LLC—59088——
22Shell Western E&P Inc.—543082——
23Block T Petroleum Inc.—0082——
24Shell Oil Company—108078——
25Atlas Operating LLC—0076——
26Fasken Oil and Ranch, Ltd.—35075——
27Seaboard Operating Co.—56073——
28Extex Operating Company—0062——
29Texland Petroleum, L.P.—57061——
30Parallel Petroleum Corporation—114060——
31Fusion Energy Holdings LLC—0058——
32Contango Resources Inc.—0050——
33Ring Energy, Inc.—74049——
34Zarvona Energy LLC—15049——
35Ares Energy Ltd.—0049——
36Mobil Producing TX. & N.M. Inc.—250047——
37Texaco E & P Inc.—181046——
38Lynx Operating Co., Inc.—106045——
39Gungoll, Carl E. Exploration LLC—56045——
40Three Span Oil & Gas, Inc.—11042——
41Oneok Texas Gas Storage, L.L.C.—5038——
42Amoco Production Company—234037——
43Power Upp Midland 1 LLC—0037——
44Exxon Corp.—412033——
45Conoco Inc.—0033——
46Unitex Oil & Gas L.L.C.—0033——
47Capturepoint LLC—0031——
48Hicon Gas Producers, Inc.—52029——
49Bam Permian Operating LLC—0029——
50Knox Industries, Inc.—1028——
51Union Oil Company of California—301026——
52Basin Oil & Gas Operating, LLC—8026——
53Baylor Operating LLC—0026——
54Watusi Energy LLC—0026——
55Samedan Oil Corporation—121025——
56Ciervo Resources Asset Hldg LLC—0025——
57OXY USA WTP EOR LLC—0024——
58Finley Resources, Inc.—4023——
59Mobil Oil Corporation—77022——
60Snyder Oil Corporation—20022——
61Fasken, David—58021——
62Maverick Operating, LLC—7021——
63Union Texas Petroleum Corp.—5021——
64Henry Petroleum Corp.—20019——
65Joint Resources Company—19019——
66Aviator Energy LLC—0019——
67Grace Petroleum Operating LLC—0019——
68Amerada Hess Corporation—459018——
69Santa FE Energy Co.—26018——
70Amirmex Inc.—5018——
71BCP Resources LLC—0018——
72Black Sheep Oil & Gas LLC—0018——
73Apache Corporation—102017——
74Richland Resources Corporation—2016——
75Diamondback E&P LLC—0015——
76G-M-K Oil Co., Inc.—21014——
77Southwest Royalties Inc.—0014——
78Sozo Natural Resources LLC—2013——
79Los Hijos de Sanchez J LLC—0013——
80Sandridge Expl. and Prod., LLC—144012——
81Tenneco Oil Co.—102012——
82Giebel Petroleum Ltd.—12012——
83WTG Exploration—11012——
84Whiting Oil and Gas Corporation—3012——
85Perimeter Resource Company—1012——
86Petex—0012——
87Smith Pipe of Abilene—0012——
88Whitehawk Production Company—0012——
89Humble Oil & Refining Co.—0011——
90Voskamp Exploration, Inc.—52010——
91Elk Energy Corporation—5010——
92Boyd, D. K. Oil and Gas Co.,inc.—4010——
93National Coop Refinery Assoc—2010——
94Retriever Operating LLC—0010——
95Rock Fish Operating LLC—0010——
96Clark, John M., Inc.—1809——
97Continental Oil Company—009——
98Surge Operating LLC—009——
99Arco Oil & Gas Co.—3208——
100Jones, L. E. Operating, Inc.—1808——
101Raw Oil & Gas, Inc.—508——
102Rein Pusher Operating LLC—108——
103R3 Operating Corporation—008——
104Thresher Energy Inc.—008——
105Maralo, Inc.—2807——
106Sage Energy Company—2007——
107Legacy Reserves Operating LP—307——
108Cities Service Oil Co.—107——
109Coastal States Gas Prod. Co.—107——
110Atlantic Richfield Co.—007——
111Bald Eagle Operating Inc.—007——
112Cross Timbers Energy LLC—007——
113Scythian Ltd.—007——
114Chevron U. S. A. Inc.—6606——
115Noble Energy Inc—6606——
116Young, Marshall R., Oil Company—3906——
117Devon Energy Production Co, L.P.—2006——
118Thompson, J. Cleo—1506——
119Griffin Petroleum Company—906——
120Pearl O&G Opco, LLC—706——
121Great Western Drlg. Co.—306——
122Phillips Petroleum Company—306——
123McDonnold Operating, Inc.—206——
124Walsh & Watts, Inc.—106——
125Eagle Capital Partners LLC—006——
126Free Rein Operating LLC—006——
127Hunt Wm. Herbert Trust Est.—006——
128Sheridan Production Company, LLC—16005——
129Belco Petroleum Corporation—2305——
130Pitts Energy Co.—1905——
131Fasken, Barbara—1005——
132Brady, W. Production, Inc.—605——
133Butler, Kevin O. & Assoc., Inc.—605——
134Kimbell Operating Company—505——
135BTA Oil Producers—405——
136Rim Operating, Inc.—405——
137Texas Pacific Oil Company, Inc.—305——
138Aspen Operating Company, L.L.C.—105——
139Alpha Twenty-One Production Co.—005——
140Blackrock Operating LLC—005——
141Tamer Oil & Gas—005——
142Trek Resources Inc.—005——
143Fina Oil & Chemical Company—8704——
144W & W Oil Company M—2804——
145Southland Royalty Company—2004——
146V-F Petroleum Inc.—1304——
147Western Reserves Oil Company Inc—404——
148McDaniel Company, Inc., The—204——
149Terra Resources, Inc.—104——
150Utoco, Ltd.—104——
151Adobe Oil Co.—004——
152Bryant Linda—004——
153Euramerica Partnership 69—004——
154Hodge T. F.—004——
155Pan American Petroleum Corp.—004——
156Skelly Oil Co.—004——
157Texas Mineral Group—004——
158Energen Resources Corporation—26603——
159Platinum Exploration Inc.—6103——
160Chevron Midcontinent, L.P.—1603——
161Hendrix, John H. Corp.—1403——
162Stallion Energy LLC—1303——
163Hillin Prod. Co.—1203——
164Tamarack Petroleum Company, Inc.—1203——
165Grand Banks Energy Company—903——
166Champlin Exploration, Inc.—803——
167Marathon Oil Company—803——
168Dinero Operating Company—703——
169Cholla Petroleum, Inc.—603——
170Vogel, A. J., Inc.—603——
171Trinity EOR, LLC—503——
172North American Royalties, Inc.—403——
173Barnes, J. C., Oil Company—303——
174Lanexco, Inc.—103——
175Tahoe Oil & Cattle Co.—103——
176Adobe Resources Corporation—003——
177Big Run Production Company—003——
178Bristol Resources Corporation—003——
179Circle B Pipe & Supply LLC—003——
180Hanover Energy Inc.—003——
181Ingram Tom L.—003——
182Mallard Exploration Inc.—003——
183McCutchin Alma—003——
184McGrath & Smith Inc.—003——
185N B N Exploration Inc.—003——
186Permian West Corp.—003——
187Rafter T Resources LLC—003——
188Reeves County Systems Inc.—003——
189Robertson Resources Inc.—003——
190SF Resources Inc—003——
191Shenandoah Petroleum Corporation—003——
192Snow Oil & Gas Inc.—003——
193Spindletop Drilling Co.—003——
194Caprock Operating, Inc.—3402——
195Texland-Rector & Schumacher—3102——
196Fortuna Resources Dvlpment, LLC—2802——
197Pioneer Natural Res. USA, Inc.—2602——
198Westland Oil Development Corp.—2602——
199TXO Production Corp.—2302——
200Cross Timbers Operating Company—1702——
201Caprock Oil & Gas, Inc.—1602——
202Brown, H. L., Jr.—1502——
203American Exploration Company—1202——
204Brown, H.L. Operating, L.L.C.—1002——
205Mitchell Energy Corporation—1002——
206Adventure Operating Company, LLC—902——
207Arch Petroleum Inc.—802——
208Baruch-Foster Corporation—802——
209Davis Oil Company—802——
210Arco Permian—702——
211Chesapeake Operating, Inc.—702——
212Redmon Oil Company, Inc., The—702——
213Avra Oil Company—602——
214Cope, Glenn—602——
215Dyad Petroleum Company—502——
216Moran Exploration, Inc.—502——
217Miranda Energy Corporation—402——
218Superior Oil Company, The—402——
219Williams, Clayton Energy, Inc.—402——
220Farmers Oil Company—302——
221Permian Resources, Inc.—302——
222Rand Oil & Gas Corp.—302——
223Samson Lone Star, LLC—302——
224Texakoma E & P, LLC—302——
225Mabee Petroleum Corp.—202——
226Reliance Energy, Inc.—202——
227Sahara Operating Company—202——
228Energy Development Corp.—102——
229Libertad Operating LLC—102——
230Petroplex Energy Inc.—102——
231Petroplex Equipment, Inc.—102——
232Petrosource Production Co., LLC—102——
233Rhonda Operating Co.—102——
234Union Seaboard Corporation—102——
235Adobe Oil & Gas Corp.—002——
236Alsabrook O. D.—002——
237Amax Petroleum Corporation—002——
238Arden Oil Corp.—002——
239Black Arrow Operating LLC—002——
240Broyles Charles R.—002——
241C.B.C. Oil & Gas Inc.—002——
242Coquina Oil Corporation—002——
243Crosstex Services L.L.C.—002——
244Enr Operating LLC—002——
245Flat Top Operating LLC—002——
246Formation Resour Field Svcs LLC—002——
247Henderson & Erickson Inc.—002——
248Hess Seminole Assets LLC—002——
249IP Well Service LLC—002——
250Marker Energy Corporation—002——
251Montex Drilling Company LLC—002——
252Oneill Joseph I. Jr.—002——
253Orchard Storage Company LLC—002——
254Pennzoil Company—002——
255Pure Oilfield Waste Mgmt Inc.—002——
256Q Natural Resources LLC—002——
257Rawls Oil Services—002——
258Rogers S. K. Oil Inc.—002——
259Seminole Brine Station LLC—002——
260Sledge H. G. Inc.—002——
261Stallion Energy Inc.—002——
262Sundown Energy LP—002——
263Tejas Petroleum Resources LLC—002——
264Tejas Trucking Inc.—002——
265Williamson Ralph E.—002——
266Kinder Morgan Production Co LLC—11101——
267Altura Energy Ltd.—9301——
268Forest Oil Permian Corporation—5101——
269Seaboard Oil Company—4401——
270Jetta Operating Company, Inc.—4201——
271Petrosource Production Co. L.P.—2801——
272Lime Rock Resources II-a, L.P.—2401——
273Triumph Exploration, Inc.—2301——
274American Gas Storage, L.P.—2201——
275Rogers, S. K. Oil Co.—1801——
276Westar Transmission Company—1701——
277Boyd, D. K. Oil & Gas Co.—1601——
278Browning Oil Company, Inc.—1501——
279Chaparral Energy, L.L.C.—1401——
280Snow Oil & Gas Inc.—1301——
281Geomark Resources, L.L.C.—1201——
282Lynx Energy Company, Inc.—1101——
283Indian Wells Oil Company—1001——
284Estoril Producing Corporation—901——
285Sha-Jam Operating Corp.—901——
286Getty Oil Co.—801——
287Tri-Service Drilling Co.—801——
288Forge Energy, LLC—701——
289Oil Development Company of Texas—701——
290Petro-Lewis Corporation—701——
291Cities Service Oil & Gas Corp.—601——
292Hilliard Oil & Gas, Inc.—601——
293Miltex Oil Company—601——
294Page Energy—601——
295Yates, Harvey E. Co.—601——
296Anschutz Corporation, The—501——
297Tmbr/Sharp Drilling, Inc.—501——
298Cox, John L.—401——
299Great Texas Crude Inc.—401——
300Manzano Oil Corporation—401——

857 OPERATORS · THE 300 MOST ACTIVE SHOWN · WINDOW ON THE RRC ISSUE DATE