Petrora

COUNTIES · DUVAL · OPERATORS

Duval 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
1KD Energy, LLC331055Mar 6, 2026Mar 16, 2026
2Cimarron Engineering, LLC2501Jun 24, 2026Jun 29, 2026
3Aurora Resources Corporation168092Nov 17, 2025Nov 17, 2025
4Texas Southern Petroleum Corp.112026Aug 25, 2026Aug 25, 2026
5Hurd Enterprises, Ltd.144018Oct 20, 2026Oct 20, 2026
6Safari Production Company, Inc.1303Jun 26, 2026Jun 26, 2026
7Magnetar Operating LLC1100Dec 31, 2025Dec 31, 2025
8XOG Opering LLC—00852——
9Hilcorp Energy Company—520481——
10Killam Oil Co., Ltd.—2110434——
11Cox Oil & Gas, Inc.—100195——
12Black Gold Operating Co, LLC—30151——
13Caribbean Energy LLC II—00117——
14Dewbre, Jerry C., Trustee—760107——
15Texaco Inc.—499093——
16Exxon Corp.—553088——
17Newman Operating Company—33087——
18Manges, Clinton—18080——
19Warner-Pawel—0075——
20Stonegate Operators, Inc.—1070——
21HBC Oil Company LLC—0070——
22Rattlesnake Operating Co, LLC—2068——
23Southwest Royalties, Inc.—2059——
243D Oil Company, LLC—1059——
25Mobil Oil Corporation—430056——
26Allydar Oil and Gas Co. Inc.—0056——
27DKW Energy Inc.—0055——
28Energy 2000 Inc.—0054——
29Humble Oil & Refining Co.—0051——
30Breck Operating Corp.—1048——
31Alacia Operating Company—0048——
32McGowan Working Partners, Inc.—3047——
33United Operating, LLC—3045——
34Tipco—28042——
35Methane Companies Inc The—0042——
36Varas Energy Operating Company—0042——
37Duval County Ranch Co.—4041——
38Block T Petroleum Inc.—0041——
39Sonat Exploration Co. - Houston—110040——
40Man-Gas Transmission Company—20039——
41Frank, Louis L.—2039——
42HGH Energy Inc.—0038——
43Hinds Petroleum LLC—0038——
44Trinity Gas Corporation—38037——
45Morsey Oil & Gas Corp.—32037——
46Garzaco Operating LLC—0037——
47L.L. Oil Company—0036——
48Chapco, Inc.—26035——
49Remora Operating LLC—0035——
50Killam Oil Company—6034——
51Neddco Lease Serv Inc.—5034——
52Cordele Development Corporation—1034——
53Green Exploration Company—0033——
54Sun Expl. & Prod. Co.-Corpus—26031——
55HLS Producing Inc.—0031——
56L.T.D. Explorations Inc.—0031——
57Texas Petroleum Investment Co.—0031——
58Tucker Operating Co. Inc.—0031——
59D.K.W. Energy—1030——
60Bridwell Oil Co.—16029——
61Independence Drilling Corp.—0029——
62Cuellar Bros. Oil Co. Inc.—0028——
63Finaly Resources LLC—0028——
64Mobil Producing TX. & N.M. Inc.—91027——
65Teesco—0027——
66Production Resources, Inc.—5026——
67HMT Pipeline Company Inc.—0026——
68Rowden Corporation, The—1025——
69Lorac, Inc.—6024——
70Devon Energy Production Co, L.P.—26023——
71Chaparosa Production Company,inc—10023——
72Prime Operating Company—10023——
73Hawk Petroleum L L C—0023——
74Phantom Oil & Gas—0023——
75Sanchez Oil & Gas Corporation—114022——
76Martin, Glen A.—28022——
77Taurus Minerals, Inc.—6022——
78Grace Petroleum Corp.—0022——
79Wagner Oil Company—2021——
80Dallas Petroleum Group, LLC—1021——
81Trium, Ltd.—1021——
82Serna Inc.—0021——
83Pinney, Warren, Jr.—20020——
84Triple L Oil Company—18020——
85Kaye Poth Oil Corp.—11020——
86Mountain V Texas LLC—0020——
87Welderxp Ltd.—0020——
88Conoco Inc.—131019——
89Hamilton, J. R.—21019——
90Miller, M. M. & Sons—12019——
91Ragars Oil & Gas Co.—0019——
92Wynn Richard R.—0019——
93EOG Resources, Inc.—114018——
94Reserve Operating Corp.—7018——
95Forbes, C. C. Company—5018——
96Chandler Oil & Gas LLC—0018——
97Winslow Harry C.—0018——
98Discorbis Oil Company—58017——
99Alco Drlg. Co.—34017——
100Petroleum Corporation of Texas—8017——
101Hughes, Dan A. Company, L.P.—2017——
102Capitol Resources Inc.—0017——
103Tristar Oil & Gas—0017——
104Continental Oil Company—28016——
105Bleakley, Jack—21016——
106Porter, H. J.—15016——
107Providence Oil Prod.—1016——
108Eclipse Services Inc. *—0016——
109Texas, Les & Co.—4015——
110Orx Resources L.L.C.—0015——
111Trans-Tex Operating LLC—0015——
112Arco Oil & Gas Co.—78014——
113HNG Oil Company—4014——
114Columbus Energy, LLC—2014——
115Keystone Operating Co.—1014——
116Lundells, Inc.—1014——
117Crystal Oil and Land Co.—0014——
118Eland Energy Inc.—0014——
119Eliteenergyholdings LLC—0014——
120Explorer Energy Corp.—0014——
121Home Petroleum Corp.—0014——
122Atlantic Richfield Co.—117013——
123Mueller Engineering Corp.—19013——
124Kibbe, R. E.—14013——
125Brinkerhoff Oil & Gas Inc.—0013——
126Miller- Jones Oil Co—0013——
127Glenn Petroleum Corp.—22012——
128Kebo Oil & Gas, Inc.—21012——
129Lucros International Corporation—0012——
130Mirando Resource L.L.C.—0012——
131Quanalyze Oil & Gas Inc.—0012——
132Roger W. McCabe Inc.—0012——
133Tuscan Corporation The—0012——
134Uranium Resources Inc.—183011——
135Devon Louisiana Corporation—33011——
136D.Y. Exploration, Inc.—7011——
137Perlman, William—6011——
138Rio Exploration Company—46010——
139Noble Energy Inc—39010——
140Tidal Petroleum, Inc.—27010——
141Ocean Energy, Inc.—25010——
142McGuffin, Joe Jr.—5010——
143Laughlin, W. M. Estate—4010——
144Mormac Oil & Gas Co.—1010——
145Bryant Harry T. Drlg. Co—0010——
146Duval Maple Leaf I Inc.—0010——
147Faulconer Energy LLC—0010——
148Proline Energy Resources Inc—0010——
149Wallis Energy Inc.—0010——
150Miller, W. C. Operating Company—4709——
151SSM Partnership—1909——
152Vintage Petroleum, Inc.—1409——
153High Sierra Operating, Ltd.—709——
154Ladd Petroleum Corp.—709——
155Killam & Hurd, Ltd.—609——
156Rowden, Ralph—309——
157Discovery Petroleum, L.L.C.—209——
158Gulf Sands Oil Co.—109——
159Paleo Oil Company LLC—109——
160Wilco Disposal Inc.—109——
161European-Southwest Co.—009——
162Great Plains Land Co.—009——
163McRae Nathan D.—009——
164NI Energy LLC—009——
165Trojim Oil Co.—009——
166Shell Western E&P Inc.—5308——
167Smith Production Inc.—4308——
168Tesoro Petroleum Corporation—2108——
169Holiday Resources, Inc.—1908——
170Sun Exploration & Production Co.—1608——
171Bayside Petroleum Corp.—1408——
172Hunter Petroleum Inc.—1208——
173Carr, F. William—408——
174Fox, Hewitt B., Inc.—208——
175Seventy Oil Co.—208——
176Bennett M. Troy Jr.—008——
177Doran W. H. Jr.—008——
178Gas Transmission Organizationinc—008——
179Gilley Sam D.—008——
180Horn Drilling Company—008——
181McDonald Bruce—008——
182Moore B.—008——
183Ozzo Corporation The—008——
184Pathfinder Petroleum Inc.—008——
185Precio Energy LLC—008——
186Solo Operating Services LLC—008——
187Three C Exploration LLC—008——
188Sanchez-O'Brien Oil & Gas Corp.—3207——
189Dewbre Petroleum Corporation—2307——
190American Shoreline, Inc.—1807——
191Dynamic Production, Inc.—1407——
192Ultra Oil & Gas, Inc.—1407——
193Brigham Oil & Gas, L.P.—1207——
194Phillip, David Martin—607——
195Expando Production Company—407——
196Perez, H. F.—407——
197Fina Oil & Chemical Company—307——
198Freer Oil Co.—107——
199Mirando Crude Oil Co.—107——
200South Texas Petroleum, Inc.—107——
201403070 - Name Unknown—007——
202Bse Production Co.—007——
203Exxcel Operating Company—007——
204MHM Pipeline Co. Inc.—007——
205Progas Properties Inc.—007——
206Schlachter Operating Corporation—007——
207Terrell Edward J.—007——
208Trace Operating LLC—007——
209Venus Oil Company—007——
210Wrinkle Inc.—007——
211Samedan Oil Corporation—4206——
212Edge Petroleum Oper. Co., Inc.—4106——
213Magnum Producing, LP—3106——
214Waters Eng. & Operating, Inc.—3006——
215Awp Operating Company—2306——
216Laughlin, W. M.—2206——
217H-M Oil Company—2106——
218Coastal Oil & Gas Corporation—1906——
219Hanson Minerals Co.—1606——
220Hopehill Petroleum Co., Inc.—1306——
221Cox, Edwin L.—1106——
222Carrizo Oil & Gas, Inc.—906——
223M. J. G., Inc.—706——
224Ccgm Exploration & Prod.,l.c.—606——
225Phillips Petroleum Company—606——
226Rodessa Operating Company—306——
227Hawn Brothers—206——
228Duval Gas Gathering Corporation—106——
229Summur Oil Co.—106——
2302C Oil LLC—006——
231D&R Production Inc.—006——
232Guinn Well Service—006——
233Gulftex Energy II LP—006——
234McRae & Henry Ltd—006——
235Plainsman Trading Company—006——
236Sedco Operating LLC—006——
237Staples Oilfield Service Co.—006——
238Whiting Oil and Gas Corporation—006——
239Saxet Energy, Ltd.—3605——
240Harkins & Company—3105——
241American Petrofina Co. of Tex.—2505——
242J-A-H, Inc.—2405——
243Gulf Coast Minerals Co., Inc.—2305——
244Camden Resources, Inc.—2105——
245Vastar Resources, Inc.—1705——
246Comstock Oil & Gas, LP—1505——
247McGuffin, Joe S. Inc.—1405——
248Carter Exploration Company—705——
249Newfield Exploration Company—705——
250Weaver, W. Carlton—505——
251Cusack, Michael F.—305——
252Vari Enterprises, Inc.—305——
253Vision Oil and Gas LLC—205——
254McGuffin, Joe S.—105——
255Solo Oil & Gas Company LLC—105——
256Weco Development Corp.—105——
257Becker Ted G.—005——
258Century Energy Corporation—005——
259Chumley George Estate OF—005——
260Diamondback Operating LP—005——
261Downing Patrick H.—005——
262Encino Exploration Inc.—005——
263Jones R. W.—005——
264Linn Operating Inc.—005——
265Los Hijos de Sanchez J LLC—005——
266Salmon Corp.—005——
267Santa Rosa Operating LLC—005——
268Schiefelbein Oil & Gas Company—005——
269Sun Exploration Inc.—005——
270Tyludadeda LLC—005——
271Vaquero Operating—005——
272Tri-C Resources, Inc.—17304——
273Suemaur Exploration, Inc.—3504——
274BP America Production Company—1704——
275Inland Ocean, Inc.—1504——
276XOG Operating LLC—1104——
277Tepee Petroleum Co., Inc.—1004——
278Enerquest Operating L.L.C.—804——
279Kosarek, Charlie—804——
280Corpus Christi Brine Serv., LP—704——
281Gierhart, B. J. Inc.—704——
282Bridge Oil Company, L. P.—604——
283Garcia, A. H.—604——
284Saxum Oil & Gas, LLC—604——
285Fortress Minerals, Inc.—404——
286Cactus Petroleum Corporation—304——
287Morsey-Wells Oil & Gas Corp.—304——
288Crystal Oil Company—204——
289Nordstrand Engineering, Inc.—204——
290South Texas Operating Company—204——
291Apache Corporation—104——
292Gasrock Oil & Gas Corp.—104——
293G. & M. Energy Company—104——
294Paloma Operating, LLC—104——
295A-Bag Inc. & Haag E.L. Jr.—004——
296Coastal States Gas Prod. Co.—004——
297Crossroads Petroleum L.L.C.—004——
298Dunhill Exploration Inc.—004——
299Energy Gathering Inc.—004——
300Faulconer Vernon E. Inc.—004——

1,363 OPERATORS · THE 300 MOST ACTIVE SHOWN · WINDOW ON THE RRC ISSUE DATE