Petrora

COUNTIES · HARDIN · OPERATORS

Hardin 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
1Whitehead Resources, Ltd.6150121Feb 2, 2026Sep 25, 2026
2Foundation Energy Management LLC129051Feb 11, 2026Feb 11, 2026
3Gateway Operating LLC1100Feb 18, 2026Feb 18, 2026
4Hurd Enterprises, Ltd.1100Jan 26, 2026Jan 26, 2026
5Stroud Petroleum, Inc.1100Sep 25, 2026Sep 25, 2026
6Radco Operations, L.P.—500856——
7Saratoga Production Company LLC—700506——
8Zietlow—00446——
9Slatex Well Service Inc.—00157——
10Porter, James W. Special—910128——
11Arrowhead Operating Inc.—370122——
12Radco Operations—80106——
13Mobil Producing TX. & N.M. Inc.—244090——
14Atlantic Richfield Co.—28086——
15Tandem Energy Corporation—48073——
16Exxon Corp.—28065——
17Saratoga Oil Company—12062——
18Corona Operating, LLC—50059——
19Atlantic Richfield Co.-Silsbee—18051——
20Blue Owl Energy LLC—0047——
21Batson Ent Ventures L.L.C.—4046——
22Rheaco Oil Company, Ltd.—13037——
23Merit Energy Company—89035——
24C.F.O., Inc.—12035——
25Stone, M. L.—66033——
26Milestone Operating, Inc.—24030——
27G.A.P. Production LLC—0030——
28Chenango Oil and Gas Co.—2029——
29Silverbrook Operating LLC—0028——
30H.E.R. Operating, LLC—8027——
31Western Energy Group, LLC—1026——
32Union Gas Operating Company—53024——
33Cobra Oil & Gas Corporation—52023——
34Arco Oil & Gas Co.-Silsbee—48023——
35Clover Production Company—5022——
36Neches Transport Inc.—1020——
37Eqv Operating LLC—0020——
38Texaco Inc.—111018——
39Elsbury, Joe W.—25016——
40Texakota, Inc.—186015——
41Prudential Drilling Company—0015——
42Radley, Terry R., Operator—11014——
43Radley, R. R.—9014——
44Venture 9—7013——
45S & S Operating Company, Inc.—6013——
46Shoco Production LLC—2013——
47Willis Enterprises—0012——
48Primrose Resources, LLC—2011——
49Sinclair Carl Oil Well Service—0011——
50Bock & Bacon—25010——
51Wagner Oil Company—2010——
52Contango Resources Inc.—0010——
53Ghost Road LLC—0010——
54Atco Prod. Co., Inc.—6309——
55Foster Well Service, Inc.—3109——
56Crimson Exploration Oper. Inc.—009——
57Murphy Exploration & Prod. Co.—1908——
58Allydar Oil and Gas Co. Inc.—008——
59Haberle Thomas J.—008——
60Texas Oil & Gas—008——
61Votaw Production Company LLC—008——
62Penwell Energy, Inc.—2007——
63Hilcorp Energy Company—707——
64Beech Creek Disposal—107——
65Allen C. D.—007——
66Midchannel Oil & Gas Inc.—007——
67P.o.&g. Operating LLC—007——
68Samson Exploration LLC—007——
69S & V Operating—007——
70Samson Lone Star LP—2706——
71Foundation Oil Company, Inc.—1906——
72Smith Production Inc.—1806——
73Sedona Oil & Gas Corp.—1706——
74Ada Belle Oil Co.—1306——
75G & D Energy, Inc.—1106——
76Kerr-McGee Oil & Gas Onshore LP—1106——
77Old Timers Oil No. 2 Inc.—006——
78Ouachita Oil & Gas Co.—006——
79Phantom Oil & Gas—006——
80Union Seaboard Corporation—006——
81Zico Energy Inc.—006——
82Dstj Corporation—3705——
83Myers, Sam—2305——
84General Crude Oil Co.—1905——
85Radley Equipment—1805——
86Phillips, Robert H.,incorporated—505——
87Gordy Oil Company—405——
88Acock/Anaqua Operating Co. LP—005——
89Endeavor Energy Resources L.P.—005——
90Humble Oil & Refining Co.—005——
91Omimex Petroleum Inc.—005——
92Cimarex Energy Co.—3004——
93Sun Expl. & Prod. Co.-Houston—1704——
94Gulf Oil Corp.-Kilgore—604——
95Locin Oil Corporation—604——
96Magnum Producing, LP—504——
97Sun Expl. & Prod. Co.-Lafayette—404——
98Watson, Melissa S.—304——
99Atlas Operating LLC—204——
100CCT & Co.—004——
101Grayrock Energy II LLC—004——
102Medallion Oil Company—004——
103North American Royalties Inc.—004——
104Petro-Lewis Corporation—004——
105Pittencrieff America Inc.—004——
106Pride Energy Company—004——
107Transoil Inc.—004——
108Well-Co Solutions LLC—004——
109Mosbacher Energy Company—2303——
110Zinn Petroleum Co.—1903——
111TXO Production Corp.—1803——
112Amoco Production Company—1703——
113Hanson Minerals Co.—1503——
114Silver Oak Energy, LLC—1303——
115Saratoga Energy Corporation—1203——
116Sun Exploration & Production Co.—1203——
117C & E Operating, Inc.—1103——
118Santa FE-Andover Oil Company—803——
119Elsbury & McGrew—703——
120Caskids Operating Company—603——
121Davis Bros. Oil Producers, Inc.—603——
122Dome Holding Corporation—503——
123Huber, J. M., Corporation—503——
124Triton Oil & Gas Corp.—403——
125Bankhead, Chas. C., Jr.—303——
126Lawco Osage Operating, LLC—203——
127Tema Oil and Gas Company—203——
128Quail Creek Oil Corporation—103——
129Belco Petroleum Corporation—003——
130Brown C. L. Inc.—003——
131Chaparral (USA) Energy Inc.—003——
132Crawford Hughes Operating Co.—003——
133Hosford Energy Corporation—003——
134L&B Production—003——
135McCarter A. Nelson—003——
136Operator P-5 Not on File—003——
137Ram Z Energy Inc.—003——
138Ritco Petroleum Inc.—003——
139Sibley Vance N.—003——
140Southern Oil of Louisiana LLC—003——
141Tomlinson John Oil Operator—003——
142Terra Resources, Inc.—4702——
143Pacific Enterprises Oil Co.(usa)—1602——
144Texaco E & P Inc.—1402——
145Howard Exploration, Inc.—1302——
146Union Texas Petroleum Corp.—1002——
147Century Exploration Houston, LLC—902——
148Davis Southern Operating Co LLC—402——
149Damson Oil Corp.—302——
150Delta Six, Inc.—302——
151Hamon, Jake L.—302——
152Houston Oil & Minerals Corp.—302——
153Kilroy Company of Texas, Inc.—302——
154Overstreet & Company—302——
155Burch, Thomas Lee—202——
156Forza Operating, LLC—202——
157Jonietz and McGee—202——
158Lenrae Oil, Inc.—202——
159Porter, John B.—202——
160S & y Production Co.—202——
161Adams Resources Expl. Corp.—102——
162Lases Company, Inc.—102——
163Mosbacher, Robert—102——
164Premium Exploration Company—102——
165Santa FE Energy Oper. Part., LP—102——
166True Oil Company—102——
167Well Research Associates, Inc.—102——
168Whiting Petroleum Corporation—102——
169Aberdeen Petroleum (USA) Inc.—002——
170Barkis Arthur W.—002——
171Bock & Bacon Inc.—002——
172Brown Prod. Co.—002——
173Capco Offshore of Texas Inc.—002——
174Clover Oil & Gas Inc.—002——
175Cody Oilfield Services Inc.—002——
176Combs Industries Inc.—002——
177Comet Oil & Gas Inc.—002——
178Faulconer Energy LLC—002——
179Goldking Onshore Operating LLC—002——
180Hankamer Curtis—002——
181Inexco Oil Company—002——
182Langley Carl A.—002——
183Liberty Pipe & Supply Co. Inc.—002——
184Marshall Petroleum Inc.—002——
185Mathis Tony—002——
186Occidental Petroleum Corp.—002——
187Petro-Guard Company Inc.—002——
188Petro-Guard Production L.L.C.—002——
189Reichmann Petroleum Corp.—002——
190Schmid Properties Inc.—002——
191Shell Oil Company—002——
192Tipton Well Services Inc.—002——
193TNT Oil Company—002——
194Todd Oil Company—002——
195Torch Oilfield Equipment Co.—002——
196Trek Resources Inc.—002——
197Trinity Valley Oil & Equipment—002——
198Vanya Oil & Gas Inc.—002——
199Whiting Oil and Gas Corporation—002——
200Zachry Exploration LLC—002——
201Newton, W. F.—8901——
202Unit Petroleum Company—3801——
203Crebbs, Chester M.—3401——
204BHB Operating Inc.—2501——
205Crebbs Oil Company—1701——
206BP America Production Company—1401——
207Cobble Oil Co.—1401——
208Murphy Energy Services, LP—1401——
209Ada Belle Oil & Gas Company—1301——
210R & G Oil Co.—1301——
211Radley Electric, Inc.—1201——
212Brammer Engineering, Inc.—901——
213Crown Petroleum Corp.—901——
214Hamman Oil & Refining Company—901——
215Kerr-McGee Oil & Gas Onshore LLC—901——
216Caspen Operating Company—801——
217Chroma Operating, Inc.—801——
218Gaither Petroleum Corporation—801——
219Prairie Producing Company—801——
220Royal Production Company, Inc.—701——
221B-J Energy Enterprises, Inc.—601——
222Famcor Oil, Inc—601——
223Gallander, F.E. Inc.—601——
224Samson Lone Star, LLC—601——
225Anderson Producing, Inc—501——
226Mariner Energy, Inc.—501——
227Ballard Exploration Company,inc.—401——
228Hennig Production Co., Inc.—401——
229Hunt Oil Company—401——
230Lear Petroleum Corp.—401——
231Westland Oil Development Corp.—401——
232Apache Corporation—301——
233Black Stone Energy Company, LLC—301——
234Conoco Inc.—301——
235Jamex, Inc.—301——
236Mueller Exploration, Inc.—301——
237North Central Oil Corp.—301——
238Sklar & Phillips Oil Co.—301——
239Christopher Oil & Gas Inc—201——
240Endeavor Natural Gas, LP—201——
241Flint Interests, LLC—201——
242Grace Exploration LLC—201——
243Hughes, Dan A. Company—201——
244Aberdeen American Petr. Co. Inc.—101——
245Basil's Oilfield Service, Inc.—101——
246Bayport Operating, Inc.—101——
247Chesapeake Operating, Inc.—101——
248Cimarron Engineering, LLC—101——
249Citation Oil & Gas Corp.—101——
250Dynamic Production, Inc.—101——
251Exxonmobil Oil Corporation—101——
252Great Western Drilling Company—101——
253Hardin-Jefferson Expl. Corp.—101——
254Houston Pet. Co.—101——
255Laird Oil Co.—101——
256Lee Energy Corporation—101——
257Mark Producing, Inc.—101——
258Mer Resources—101——
259Texas City Refg. Inc.—101——
260Ada Oil Company—001——
261Allied-Gulf Energy LLC—001——
262Amcole Energy Corp.—001——
263Austral Oil Company Incorporated—001——
264Batson Production Co.—001——
265Bertman Drilling&producing Corp.—001——
266Betro Inc.—001——
267Bock & Evans—001——
268Brown Buddy—001——
269Brown George R.—001——
270Brown Gordon B.—001——
271Buddy S Petroleum Inc.—001——
272Carpenter F. H. & the Tex. Co.—001——
273CH4 Energy II LLC—001——
274Coline Oil Corp.—001——
275Corum Production Company—001——
276Curtis Buford—001——
277Delta Drilling Co.—001——
278Dogwood Operating Company Inc.—001——
279Drum Delton—001——
280EL Paso E & P Company L. P.—001——
281Findley Production & Operations—001——
282Four-B Trust—001——
283Gulf Minerals Inc.—001——
284Harvest Petroleum Inc.—001——
285Highland Resources Inc.—001——
286Home Petroleum Corp.—001——
287Hopkins T. M. Operating Co.—001——
288Independence Oil Co.—001——
289Jackson O. D.—001——
290Kelly-Brock—001——
291Lease Equipment Co.—001——
292Manti Exploration Operating LLC—001——
293Matco Oil Co.—001——
294Matzinger Petroleum Co—001——
295Meri-Tech Production Co. Inc.—001——
296Monsanto Company—001——
297Nelson & Nelson—001——
298North Lake Resources LLC—001——
299Northshore Petroleum Inc.—001——
300Nueces Petroleum Corporation—001——

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