Petrora

COUNTIES · NOLAN · OPERATORS

Nolan 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.

1 year3 years10 yearsAll time
#OperatorPermitsAll timeHorizontalWellsFirstLast
1Goodrock Natural Resources, LLC3520119May 22, 2026Aug 7, 2026
2Scout Energy Management LLC2140103Jun 26, 2026Jul 8, 2026
3Walter Exploration Company269012Apr 28, 2026Oct 21, 2026
4TDC Engineering, Inc.21401Jun 15, 2026Jul 21, 2026
5Per Operating LLC1113Oct 12, 2026Oct 12, 2026
6Magellan Pipeline Company, L.P.11100Apr 21, 2026Apr 21, 2026
7Energy Transfer Company1400Jul 24, 2026Jul 24, 2026
8Atmos Energy Corp., Mid-Tex Div.1200Dec 4, 2025Dec 4, 2025
9LPR Energy, LLC1100Jan 5, 2026Jan 5, 2026
10Oneok West TX NGL PL, L.L.C.1100Jun 17, 2026Jun 17, 2026
11Wynne Robert M. Inc.—00484——
12Citation Oil & Gas Corp.—00346——
13Grayrock Energy II LLC—00260——
14Clear Fork, Incorporated—150089——
15Winchester Energy, LLC—35067——
16Extex Operating Company—0054——
17O'Ryan Oil and Gas—1049——
18Mid-Con Energy Operating, LLC—42048——
19Cockrell Production Co., Inc.—65044——
20Sojourner Drilling Corporation—10044——
21Lone Star Operations LLC—0043——
22Texaco Inc.—19041——
23Daylight Petroleum LLC—4035——
24Williams Oil Company—0034——
25Katsco Energy Inc.—0030——
26Lakeshore Operating LLC—0029——
27Vanco Oil & Gas Corp.—0028——
28Saxon Operating Company—0027——
29Adkins, R. L. Corp.—81026——
30Atlas Operating LLC—1022——
31Enrich Oil Corporation—116021——
32Heights Energy Corporation—43020——
33Mercury Exploration Co.—15019——
34Pendragon Oil Co.—0017——
35Sun Exploration & Production Co.—12016——
36L.C.S. Production Company—211015——
37Cholla Petroleum, Inc.—183015——
38Feagan Energy, Inc.—34015——
39Mercury Production Company—2015——
40Smith Pipe of Abilene—0015——
41Sun Expl. & Prod. Co.-Abilene—129014——
42Leclair Operating Co., Inc.—3014——
43Patton, E. N. Oil Company, Inc.—18013——
44Robertson Resources, Inc.—14013——
45Burger, F.W. Inc.—9013——
46Pacific Enterprises Oil Co.(usa)—4013——
47National Coop Refinery Assoc—1013——
48Rigged UP LLC—0013——
49Wes-Tex Drlg. Co.—56012——
50Sinclair Oil Corporation—52012——
51Chisholm Operating, Inc.—25012——
52Champlin Petroleum Co.—11012——
53Petrotex Inc.—0012——
54Unit Petroleum Company—0012——
55Gungoll, Carl E. Exploration LLC—22011——
56Double M Petroproperties, Inc.—16011——
57Sheridan Production Company, LLC—15011——
58Gruy Petroleum Management Co.—6011——
59Texaco Producing Inc.—3011——
60Bustamante Oil Company—0011——
61J V a Operating Company, Inc.—40010——
62Craruth Energy Corporation—20010——
63Payne-Johnston & Byars—4010——
64Pgi Operating LLC—0010——
65Saxon Oil Company—0010——
66WVH Operating LLC—0010——
67Dunigan, James P., Inc.—1509——
68North American Drilling Corp—809——
69Salvor Petroleum—009——
70Chisholm Exploration—2308——
71Amerac Energy Corporation—1608——
72Cedar Oil Company—1008——
73David, Roger D. Inc.—908——
74Texstar Energy Operators, Inc.—408——
75Ohlhausen Oil Company—108——
76Petranol America Inc.—108——
77Pace Production Co.—008——
78SD Royale Energy Inc.—008——
79Cinnabar Operating, LLC—7307——
80Fisher-Webb, Inc.—5507——
81Marshall R. Young Operating, LLC—1207——
82Bridwell Oil Co.—307——
83Finley Resources, Inc.—107——
84Patterson, Ben M., Jr.—107——
85Boaz Energy II Operating LLC—007——
86Flat Top Operating LLC—007——
87Pioneer Exploration, Ltd.—10306——
88Union Pacific Resources Company—5406——
89Calbro Oil & Gas Inc.—006——
90DJ & T Services LLC—006——
91Exxon Corp.—006——
92Miller Oil & Gas LLC—006——
93Minute Hand LLC—006——
94RMB Operating LLC—006——
95Oryx Energy Company—12005——
96Walter Exploration Inc.—5205——
97Benson & Schoen Oil Co., Inc.—1005——
98Morris, W. Dale Inc.—405——
99Ogs Operating Company, Inc.—305——
100Boyd & McWilliams Energy Group—205——
101Alaron Energy, Inc.—105——
102Paint Rock Operating, LLC—105——
103United Operating, LLC—105——
104Bell Johnny Inc.—005——
105Breck Operating Corp.—005——
106Gallo Petroleum LLC—005——
107Golden Oil and Ranch LLC—005——
108Mag Exploration LLC—005——
109Montclair Production Company—005——
110Paramount Pipe & Supply Co Inc.—005——
111R. E. M. Drilling Company—005——
112Tucker Drilling Company, Inc.—3004——
113Fairchild Petroleum Corporation—1804——
114Midland Oil and Gas, Inc.—1604——
115St. Clair Energy Corporation—1004——
116Leger Production Co., Inc.—904——
117Sweetwater Drilling Co. Inc.—804——
118Campana Petroleum Co.—604——
119V-F Petroleum Inc.—504——
120Walsh Resources, Inc.—504——
121Montgomery Production, Inc.—404——
122Patterson Petroleum LP—404——
123Markay Oil & Gas Company—304——
124Paris Petroleum Corporation—304——
125Wylie, Jerry E. Oil Drilling Co.—304——
126Hancock, J. D., Trustee—204——
127Stonebriar Oil LLC—204——
128Anje Corporation—104——
129Bristol Resources Corporation—104——
130Parmer, I. A.—104——
131Samson Resources Company—104——
132Cities Service Oil Co.—004——
133Eagle Oil & Gas Co.—004——
134Edgar C. B. Oil Co.—004——
135Energex Inc.—004——
136Harken Production Co.—004——
137Lobo Oil Corporation—004——
138Older Than Dirt LLC—004——
139R. K. G. Engineering Inc.—004——
140Roark Hooker Hill & Skelly—004——
141Trey M Pipe Incorporated—004——
142Viejo Services LLC—004——
143Price, W. H.—3203——
144Crown Exploration Company—803——
145Texfel Petroleum Corp.—503——
146Texstar North America, Inc.—503——
147Four C Oil & Gas Corp.—403——
148Heart Land Petroleum Corporation—303——
149Trek Resources, Inc.—303——
150Permian Resources, Inc.—203——
151SRG Oil Corporation—203——
152Amoco Production Company—103——
153Bayou Operating Company, Inc.—103——
154D.K.D.—103——
155Kaiser-Francis Oil Company—103——
156Petroleum Corporation of Texas—103——
157UV Industries, Inc.—103——
158Baron Energy Inc.—003——
159BRP Energy LLC—003——
160Colemanite Inc.—003——
161Dead—003——
162Delta Oil & Gas Ltd.—003——
163FTC Consulting LLC—003——
164Hankamer Curtis—003——
165Mokan Capital LLC—003——
166Pitco Energy Company—003——
167Reichmann Petroleum Corp.—003——
168Rio Operating Company—003——
169Saxon Bill D.—003——
170Thompson John R.—003——
171Walsh & Watts Inc.—003——
172Atapco—2102——
173Graham Energy, Ltd.—1602——
174Aminoil USA Inc.—1502——
175Chalmers Operating Co., Inc.—1302——
176Munn, W. H. Operating Company—1302——
177Devon Energy Production Co, L.P.—1202——
178Burger, Frank W.—1002——
179Grimm, Jack F.—1002——
180Rust Oil Corp.—1002——
181Patterson Petroleum, Inc.—902——
182Feldman, D. D. Oil & Gas—802——
1833 $ Oil Company—602——
184Enexco, Inc.—502——
185Sinclair Oil & Gas Company—502——
186Spiller Operating Co., Inc.—502——
187Burns Operating—402——
188Hanson Corporation—402——
189Phillips Petroleum Company—402——
190Corda Corporation—302——
191Hawkins Oil, L.L.C.—302——
192Wiser Oil Company, The—302——
193Invoil, Inc.—202——
194Laneer Resources Company—202——
195MDM Energy, Inc.—202——
196VX Operating, LLC—202——
197Chancellor, Earl Sales Co., Inc.—102——
198Encore Energy, Inc.—102——
199M.R.M. Operating, Inc.—102——
200Shaida, John H.—102——
201Texas United Geoproduction, Inc.—102——
202311570 - Name Unknown—002——
2033 S Production Inc.—002——
204Atasca Resources Inc.—002——
205Baber Bill M.—002——
206Burns R. L. Corporation—002——
207Chalmers John H.—002——
208Charter Petroleum Company—002——
209Cimarex Energy Co. of Colorado—002——
210Cities Service Oil & Gas Corp.—002——
211Coke Oil Inc.—002——
212Coquina Oil Corporation—002——
213Dark Canyon Resources LLC—002——
214Dennie Richard L.—002——
215Edwards -Gus-—002——
216EL Reno Energy LLC—002——
217Energetics Inc.—002——
218Express Energy Inc.—002——
219Hallwood Energy Corporation—002——
220Harvey Mike W. Oil & Gas—002——
221Highground Inc.—002——
222Horizon Well Services Inc.—002——
223IE/Hoyt LLC—002——
224Ingenio Oil Co.—002——
225J-O B Operating Company—002——
226Kadane G. E. & Sons—002——
227Kadane Oil Company—002——
228Key Energy Services Inc. PBD—002——
229Kirkpatrick Oil Company—002——
230Laguna Petroleum Corporation—002——
231Nec Operating LLC—002——
232Petrocorp Incorporated a Tx.corp—002——
233Quail Operating Inc.—002——
234Richman Petroleum Corp.—002——
235Samson Hydrocarbons Company—002——
236Skelly Oil Co.—002——
237Southern Tejas Asset Group LLC—002——
238Spartan Oil Corporation—002——
239Spheric Petroleum Inc.—002——
240Subsurface Specialty Co. Inc.—002——
241Swaringin Howard Operating—002——
242Texusa Co. The—002——
243T J Water Works a Texas LLC—002——
244Triangle P Development Corp.—002——
245Vanguard Production Company—002——
246Plantation Operating, LLC—5401——
247E.S.I.—2101——
248Foree, R. L.—2101——
249Enexco U.S.A., Ltd.—2001——
250Westwind Exploration, Inc.—1801——
251Ladd Oil & Gas Corporation—1601——
252Abraxas Petroleum Corporation—1301——
253Cinnabar Energy, Ltd.—1101——
254Lytle Creek Operating, Inc.—1101——
255Texzona Oil & Gas, Inc.—1101——
256Pioneer Exploration, LLC—901——
257Farmers Oil and Gas Exploration—801——
258Sounion Petroleum Incorporated—801——
259Terra Resources, Inc.—801——
260Blocker Exploration Co.—701——
261Hexagon Oil and Gas Inc.—701——
262Hunt Oil Company—701——
263Jem Petroleum Corporation—601——
264Texas Crude Operator, Inc.—601——
265Watco Energy, Inc.—601——
266Elam, Jack G., Inc.—501——
267Inter America Minerals, Inc.—501——
268Thompson, John R. Operating, Inc—501——
269Brothers Operating Company Inc.—401——
270Marshall & Winston, Inc.—401——
271Parallel Petroleum Corporation—401——
272Rand Oil & Gas Corp.—401——
273Alliance Ogo, LP—301——
274Andress Petr Inc & Lajet Inc—301——
275Cottonwood Petroleum Co.—301——
276Fortune Production Co.—301——
277Hendrix, John H. Corp.—301——
278Hudson Resources—301——
279Humphrey, Thos. D.,oil Prop.,ltd—301——
280Lajet, Inc. - F. W. Burger,inc.—301——
281Lovelady, I. W.—301——
282Nichols,edwin S Explorations Inc—301——
283Patriot Resources, Inc.—301——
284RHB Exploration & Production,llc—301——
285Sams Energy, Inc.—301——
286Tipco—301——
287Westwood Energy, Inc.—301——
288Anderson, James K. Inc.—201——
289Arcadian Resources LLC—201——
290Aspen Exploration, Inc.—201——
291Bentley Oil and Gas Company—201——
292Brower Oil & Gas Co., Inc.—201——
293Dunagin Transport Company—201——
294Dynamic Production, Inc.—201——
295Freedom Energy, Inc. (I)—201——
296Great Texas Crude Inc.—201——
297Gresham Oil & Gas (USA) Inc.—201——
298Humphrey, Thos.d. Oil Prop.,inc.—201——
299Hyquest Energy, Inc.—201——
300Martex Resources, Inc.—201——

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