Petrora

COUNTIES · SAN PATRICIO · OPERATORS

San Patricio 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
1MPG Petroleum, Inc.11708Mar 6, 2026Mar 6, 2026
2Aurora Resources Corporation1401Jul 20, 2026Jul 20, 2026
3Yuma E & P Company Inc.—00477——
4Marathon Oil Company—1970157——
5McGowan Working Partners, Inc.—140115——
6Hec Petroleum Inc.—0083——
7Goldking Minerals Mgmt L.L.C.—0079——
8Texaco Inc.—207067——
9Iron Jaw Operating LLC—0062——
10Smith Production Inc.—61056——
11EOG Resources, Inc.—147053——
12Mobil Producing TX. & N.M. Inc.—81050——
13Proline Energy Resources Inc—0045——
14Green Exploration Company—0040——
15Chesnut Oil and Gas, Inc.—3039——
16Texas Oil & Gas Corp.—29038——
17Southern Royalty Inc.—75033——
18Sandalwood Oil & Gas, Inc.—71032——
19Magnum Producing, LP—20029——
20Wallis Energy, Inc.—4028——
21Dorado Oil Company—1028——
22Intercity Management Corp.—2027——
23Welderxp Ltd.—0026——
24Dinero Oil Corporation—29025——
25Anderson Oil Ltd.—7024——
26Dallas Petroleum Group, LLC—1023——
27Abraxas Petroleum Corporation—69022——
28Dinero Oil Company—3022——
29Southcoast Production Inc—0022——
30Orx Resources L.L.C.—0021——
31Royal Oil & Gas Corp.—65020——
32Sue-Ann Oil & Gas Company—3020——
33Pearl, Bill H. Productions, Inc.—2020——
34Chiltipin Production Company—0019——
35Sandalwood Exploration, L.P.—44018——
36Texaco E & P Inc.—26018——
37Sydri Operating, LLC—14018——
38Wagner Oil Company—8018——
39Independence Drilling Corp.—0018——
40Texas Cherokee Oil & Gas Corp.—0018——
41Ken Petroleum Corporation—1017——
42Friendly Energy Services Inc.—0017——
43American Shoreline, Inc.—36015——
44TXO Production Corp.—25014——
45Huisache Operating Co.—9014——
46Hamon, Jake L.—4014——
47New Horizon Investments Ltd.—3014——
48Sun Exploration Inc.—0014——
49Kebo Oil & Gas, Inc.—32013——
50Slawson Exploration Company, Inc—24013——
51Mobil Oil Corporation—15013——
52Galaxy Energies, Inc.—26012——
53American Petrofina Co. of Tex.—17012——
54Cox, Edwin L.—16012——
55Killam Oil Co., Ltd.—3012——
56Atlantic Richfield Co.—2012——
57Adams Robert L.—0012——
58Exxon Corp.—121011——
59Southern Bay Operating, L.L.C.—23011——
60Royal Production Company, Inc.—9011——
61Reserve Operating Corp.—6011——
62Charro Energy, Inc.—4011——
63Humble Oil & Refining Co.—0011——
64Tyludadeda LLC—0011——
65Cummins & Walker Oil Co., Inc.—16010——
66XTO Energy Inc.—6010——
67Salvador Oil LLC—0010——
68Geronimo Oil Co.—9309——
69Johnson, William D.—1609——
7084 Energy LLC—009——
71Energy Twenty Operating LLC—009——
72KC Resources Inc.—009——
73Texas Les & Co.—009——
74Golden Trend Oil & Gas Corp.—1508——
75Mortimer Production Company—1008——
76Poco LLC—1008——
77Tenneco Oil Co.—308——
78Paleo Oil Company LLC—108——
79Exxcel Operating Company—008——
80Superior Oil Company, The—5707——
81Scana Petroleum Resources, Inc.—2407——
82Dreyfus, Louis Natural Gas Corp—2307——
83MO-Jon, Inc.—2307——
84Rincon Petroleum Corporation—1907——
85IV L.C.—307——
86Penn Virginia Oil & Gas Corp.—307——
87BHP Petroleum Company Inc.—107——
88Aransas Drlg & Workover Co Inc—007——
89Cerberus Engineering LLC—007——
90Jetgas Company—007——
91Navajo Exploration Inc.—007——
92Pasco Operating Company—007——
93Zone Ridge Operating LLC—007——
94Mego Resources, LLC—3306——
95Magnum Producing & Operating Co.—2506——
96Dawson, Joseph T.—2406——
97Esenjay Petroleum Corp.—2206——
98Galaxy Oil Company—1606——
99Drillers Energy Search, Inc—1506——
100Kaler Energy Corp—906——
101Trident Corporation—706——
102K.R.M. Petroleum Corp.—406——
103Mormac Oil & Gas Co.—406——
104Dewbre Petroleum Corporation—306——
105Eland Energy, Inc.—206——
106Sulphur River Exploration, Inc.—206——
107Angel Operating LLC—006——
108Capitol Resources Inc.—006——
109Cassidy Pipe & Supply Corp.—006——
110Daubert & Achning—006——
111Diversified O&G Prod. Co. Inc.—006——
112Field James R.—006——
113Gaelic Petroleum Inc.—006——
114Harkins & Company—006——
115Operator P-5 Not on File—006——
116Score Energy Company—006——
117Southwest Gathering Company—006——
118Wynn Industries Inc.—006——
119Intercoastal Energy, Inc.—2105——
120Thompson, John R. Operating, Inc—1905——
121Allegro Investments, Inc.—605——
122Edge Petroleum Oper. Co., Inc.—505——
123Mokeen Oil Company—505——
124Westside Production Co.—405——
125Fox, Hewitt B., Inc.—105——
126Mission River Systems, Inc.—105——
127Monsanto Company—105——
128Sandel Operating Company—105——
129Blue Wing Energy Inc.—005——
130Doran W. H. Jr.—005——
131Durango Resources Corp.—005——
132Gulfmax Environmental LLC—005——
133Hawkeye Energy Inc. (I)—005——
134Hedrick Production Inc.—005——
135NU-San Co.—005——
136Offspring Well Salvage—005——
137Pickett D. W.—005——
138Pontiac Oil Inc.—005——
139Royal O & G Corp. & BDK Prod.co.—005——
140Sinclair Carl Oil Well Service—005——
141Teal Petroleum Company—005——
142Urban Oil & Gas Group LLC—005——
143Winslow Harry C.—005——
144Lawbar Petroleum, Inc.—2404——
145Marquee Corporation—1504——
146Outline Oil Corp.—1004——
147Cox Resources Corp.—804——
148NU-San Energy—804——
149Southern Resource Company—704——
150Southwest Oil & Land, Inc.—704——
151Varn Petroleum Co.—704——
152Gulf Coast Producing Co.—604——
153Hazelett Oil, Inc.—604——
154Triple 'a' Energy, Inc.—504——
155Haas, Charles F.—404——
156Nye Exploration & Prod, L.L.C.—304——
157Carrizo Oil & Gas, Inc.—204——
158Dove Creek Energy, Inc.—204——
159Sun Exploration & Production Co.—204——
160Core E & P Corp.—104——
161Gulf Oil Corp.—104——
162Morsco, Inc.—104——
163Pima Energy Company—104——
164B & D Disposals—004——
165Consolidated Oil & Gas Inc.—004——
166Corriente Operating Company LLC—004——
167GTG Operating LLC—004——
168Hailey E. B. Operations—004——
169Herd Producing Company Inc.—004——
170J&G Oil & Gas—004——
171McGuffin Joe S.—004——
172Midwest Oil Corp.—004——
173Petro-Smith Operating LLC—004——
174Pyramid Energy Inc.—004——
175Riley W. J. Petroleum Co.—004——
176Royal Oil & Gas Corp. & Flourney—004——
177Sabina Oil & Supply Co.—004——
178Silver Fox Oil & Gas LLC—004——
179Transocean Oil Inc.—004——
180Vaughn Petroleum Inc.—004——
181WFM West Facility Mgmt LLC—004——
182Welder Exploration & Prod., Inc.—5703——
183Colorado Henderson Pet. Corp.—1803——
184Cabot Oil & Gas Corporation—1403——
185Dominion Oklahoma Texas E&P, Inc—1303——
186Inland Ocean, Inc.—1303——
187Weltman, Louis H.—1303——
188Amoco Production Company—1203——
189H-M Oil Company—1203——
190Republic Resources, LLC.—1203——
191Quintana Pet. Corp.—1103——
192Bettis, Boyle & Stovall—1003——
193Cotton, W. L.—1003——
194Arco Oil & Gas Co.—903——
195Gardner, J. B.—903——
196Energen Resources Corporation—803——
197Legacy Oil & Gas, Inc.—703——
198Logue and Patterson Inc.—703——
199Ampak Oil Company—603——
200Ceniza Petroleum, Inc.—503——
201Harper Hefte, Inc.—503——
202Pinto Gas Exploration, Inc.—503——
203Haas, C. F. Oil & Gas Inc.—403——
204Pullin Lease Service, Inc.—403——
205Double Play Oil & Gas, Inc—303——
206Gierhart, B. J. Inc.—303——
207Bar M Petroleum Co., Inc.—203——
208O'Connor & Hewitt, Ltd.—203——
209Tenneco Oil Company-Tgcd—203——
210Allegiant Resources, LLC—103——
211Crystal Oil and Land Co.—103——
212Goodrich Pet. Co. of Louisiana—103——
213Hytech Energy Corporation—103——
214Lampert Exploration Corporation—103——
215Texaco Producing Inc.—103——
216B.d.k.prod.co.&royal O.&g.corp.—003——
217Bopco L.P.—003——
218Bridge Oil Production Co. Inc.—003——
219Burns Trust #2—003——
220Coastal Oil & Gas Corporation—003——
221Dolphin Petroleum LP—003——
222Dual S Production LLC—003——
223Edwards Hamilton & Ford—003——
224Endeavor Production Company—003——
225Fargason Energy Inc.—003——
226Goldston Oil Corporation—003——
227Graham Burdette—003——
228Hass Brothers—003——
229HLS Producing Inc.—003——
230HNG Oil Company—003——
231Logue & Patterson—003——
232McGuffin Joe S. Inc.—003——
233Miner Bob—003——
234Omta Operating LLC—003——
235Orphan Wells LLC—003——
236Payne Producing Co.—003——
237Richards Bob—003——
238Samurai Operating Co. L.L.C.—003——
239Skelly Oil Co.—003——
240Union Oil Company of California—003——
241Virtex Operating Company Inc.—003——
242Bass Enterprises Production Co.—2902——
243Mortimer Exploration Company—1602——
244Consolidated Petro Ptnrs I, LLC—1102——
245Mueller Engineering Corp.—1002——
246Suemaur Expl. & Prod., LLC—1002——
247San Patricio Corporation—902——
248Atwood Exploration Company—802——
249Oxoco-Texas, Inc.—702——
250Hughes, Dan A. Company—602——
251Mugg, John D. Jr.—602——
252Savage Exploration, Inc.—602——
253Carter E&P, LLC—502——
254Esenjay Exploration, Inc—402——
255Harwood Exploration, Inc.—402——
256Hawthorne Oil and Gas Corp.—402——
257Huffco Petroleum Corporation—402——
258McCord Exploration Co.—402——
259Olsen Energy Inc.—402——
260Pedeco, Inc.—402——
261Petro-Cap, Inc.—402——
262Twin Energy, Inc.—402——
263Wells-Battelstein Oil & Gas, Inc—402——
264Barrier Resources,l.l.c.—302——
265Damson Oil Corp.—302——
266Douglas Petroleum, Inc.—302——
267Harris Energy Services, LLC—302——
268Trans-Canada Entrprses of TX Inc—302——
269Apd Company—202——
270Comstock Oil & Gas, LP—202——
271Cox & Perkins Exploration, Inc.—202——
272Firstrike Energy Corporation—202——
273Gasper Rice Resources, Ltd.—202——
274Geodynamics Oil & Gas, Inc.—202——
275Getty Oil Co.—202——
276Gulf Sands Oil Co.—202——
277Hallwood Petroleum, Inc.—202——
278Harvey Brothers Oil & Gas—202——
279Havelka Disposal System—202——
280Hurd Enterprises, Ltd.—202——
281Petroleum Management, Inc.—202——
282Sohio Petroleum Co.—202——
283Southern Energy—202——
284Tasca Exploration Company—202——
285Tema Oil and Gas Company—202——
286Texas Eastern Transmission Corp.—202——
287Austin Resources Corporation—102——
288Chisholm Oil & Gas, LC—102——
289Cox Oil & Gas, Inc.—102——
290Forney, Bill, Inc.—102——
291Gas Producing Enterprises, Inc.—102——
292Global Natural Resources Corp.—102——
293Harvey, Mike W. Oil & Gas—102——
294M. P. S. Prod. Co.—102——
295Mueller, Joseph P.—102——
296OXY USA Inc.—102——
297Pinto Gas & Petrofunds, Inc.—102——
298Riddle Oil Company—102——
299S. S. C. Gas Producing. Co.—102——
300Stoddard, Claire Benz Est of Dec—102——

1,059 OPERATORS · THE 300 MOST ACTIVE SHOWN · WINDOW ON THE RRC ISSUE DATE