Petrora

COUNTIES · CASS · OPERATORS

Cass 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
1Rose City Resources, LLC681425691Nov 13, 2023Oct 8, 2026
2Barrow-Shaver Resources Co.1653336Nov 15, 2023May 7, 2025
3Fossil Petroleum LLC4402Jul 11, 2024May 13, 2026
4Saltwerx LLC3301Sep 2, 2025Sep 11, 2025
5Express Energy Group, LLC2208Jun 3, 2024Jun 3, 2024
6Brammer Engineering, Inc.1100Dec 17, 2024Dec 17, 2024
7Chevron U. S. A. Inc.1100Jul 23, 2026Jul 23, 2026
8Zinn Pet.co/Paramount Oil Co Inc—00129——
9Beacon Petroleum Corporation—1072——
10Stetson Petroleum Corp.—20050——
11Sulphur River Exploration, Inc.—19046——
12Killingsworth Oil Co.—12045——
13Ridgeling Well Salvage—0043——
14Sklar & Phillips Oil Co.—25034——
15McKnight C. L.—0031——
16Smith Resources L.L.C.—0031——
17Samedan Oil Corporation—44028——
18Whatley, O.B. Oil Company, Inc.—1022——
19Oil Patch Operators Co. L.L.C.—0021——
20Wilson Energy Resources LLC—0018——
21Buffco Production Inc.—20017——
22Gallery Petroleum LLC—0016——
23United Petroleum & Gas Inc.—0015——
24Whatley, O. B.—3014——
25Chaparral Operating, Inc.—3013——
26Lance Oil & Gas Productions—0010——
27McCormick Production Co Inc.—0010——
28Machin & Associates, Inc.—1509——
29Stroud Petroleum, Inc.—709——
30Texaco Inc.—009——
31Crystal Oil and Land Co.—3308——
32Shell Western E&P Inc.—1808——
33Diamond a Inc.—808——
34Moransco Energy Corporation—008——
35Petroleum Corporation of Texas—008——
36Crow, David—2306——
37Howell & Sandlin, Inc.—1606——
38Cass Energy LLC—206——
39Magnolia Production Co—006——
40McBrayer Oil Corporation—505——
41Graham Royalty, Ltd.—205——
42Pegasi Operating Inc.—205——
43Valence Operating Company—105——
44Killingsworth S. H.—005——
45Skelly Oil Co.—005——
46Shell Oil Company—904——
47Marshall Expl. Inc.—404——
48Booher Engineering Inc.—004——
49Pegasus P and a LLC—004——
50Sklar Producing Co. Inc.—004——
51Killingsworth, S. H. Est. OF—3103——
52Hilliard Oil & Gas, Inc.—2203——
53Goldsberry Operating Co., Inc.—1803——
54Crystal Oil Company—803——
55Arapaho Petroleum, Incorporated—203——
56Noble Energy Inc—203——
57Louisiana Energy Consultant Inc.—103——
58McDonald Resources LLC—003——
59Mrco Inc.—003——
60Newton Corp. The—003——
61Vanco Oil & Gas Corp.—003——
62Amoco Production Company—702——
63Phillips, Jack L.—502——
64Calyx Exploration & Prod. Corp.—402——
65Tidemark Exploration, Inc.—102——
66Cec Operations of Texas LLC—002——
67Comanche Well Service Corp.—002——
68Eagle Oil & Gas Co.—002——
69Eagle Oil Management LLC—002——
70Graward Operating Inc.—002——
71Hoffmann W. H. /Bill/—002——
72Okie Operating Company Ltd.—002——
73Robertson-Bryce Management LLC—002——
74Sabine Pipe & Supply Co.—002——
75Smith Resources Inc.—002——
76Spear Production Company Inc.—002——
77Whatley Audie Floyd Estate OF—002——
78Williams Expl Co a Delaware Corp—002——
79Pitts Oil Co.-Dallas Prod. Inc.—3601——
80Jones, Carl W. Operator—2601——
81Machin, Art & Associates, Inc.—1601——
82Pennzoil Producing Co.—1301——
83TXO Production Corp.—1101——
84TXP Operating Company—901——
85Dallas Production, Inc.—601——
86Strago Petroleum Corporation—601——
87Marathon Oil Company—501——
88Bass Enterprises Production Co.—401——
89Long Operating, L.L.C.—301——
90Woolf & Magee, Inc.—301——
91Calston Exploration USA Inc.—201——
92Camterra Resources, Inc.—201——
93Exxon Corp.—201——
94Getty Oil Co.—201——
95Oakridge Energy, Inc.—201——
96Performance Operating Partners,—201——
97Seelye, William L.—201——
98Darenco Inc. Bloomburg Plant—101——
99D-S-B Properties, Inc.—101——
100Epoch Petroleum Corporation—101——
101Henley & Associates, LLC—101——
102Petroquest Exploration, Inc.—101——
103Southland Royalty Company—101——
104Southwest Operating, Inc.-Tyler—101——
105Swanson, Tom—101——
106Vista Resources, Inc. (A)—101——
107Alt Production LLC—001——
108Arnold Arthur—001——
109Artex Energy LLC—001——
110Chaparral (USA) Energy Inc.—001——
111Elcor Chemical Corporation—001——
112Enbridge G & P (East Texas) L.P.—001——
113Goldco Operating LLC—001——
114Harleton Oil & Gas Inc.—001——
115Jackson Energy Development Inc.—001——
116King J. D. & Parker W. A.—001——
117Klo Oil & Gas L.L.C.—001——
118Livingston Oil Co.—001——
119L & R Petroleum—001——
120Marion County Prod. Co. L.L.C.—001——
121Medallion Oil Company—001——
122Mobil Oil Corporation—001——
123NKC Energy LLC—001——
124Operator P-5 Not on File—001——
125Pan American Petroleum Corp.—001——
126Petroreal Inc.—001——
127Petro-Tex Corporation—001——
128Phillips Petroleum Company—001——
129Ross Production Co.—001——
130Sandpoint Texas LLC—001——
131Savannah Oil Co.—001——
132Sun Oil Co. DX Div.—001——
133Tenneco Oil Co.—001——
134Tracy Production—001——
135Williamson Operating Co. LLC—001——
136Woodbine Production Corporation—001——
137Brooks Petroleum Company—1800——
138Aratex Production Company—800——
139Eason Production Company—600——
140James, T. L. & Company, Inc.—600——
141Sklar-Tex L.L.C.—600——
142Caruthers Producing Co., Inc.—500——
143Princess Three Corporation—500——
144Arkla Exploration Co.—400——
145Big Run Production Company—400——
146Brown, Tom Inc.—400——
147Hill Production Co.-Wisconsin—400——
148J-O'B Operating Company—400——
149Palmer Petroleum Inc.—400——
150Pitts Oil-Dp,inc & Powers, Ray B—400——
151Texark Energy Corporation—400——
152Caddo Management, Inc.—300——
153Cities Service Company—300——
154Cities Service Oil & Gas Corp.—300——
155Encana Oil & Gas(usa) Inc.—300——
156Jackson Energy Development—300——
157Matador Operating Company—300——
158Petro-Chem Operating Company,inc—300——
159Primary Fuels, Inc.—300——
160Texaco Producing Inc.—300——
161Zadeck Energy Group—300——
162Barnhart Co.—200——
163Costilla Energy, Inc.—200——
164Etnr Operating, LLC—200——
165Heflin Oil Company—200——
166Highland Resources, Inc.—200——
167Isle Resources, Inc.—200——
168Legend Energy Company—200——
169Longfellow Energy, LP—200——
170Mobil Producing TX. & N.M. Inc.—200——
171Pancanadian Petroleum Company—200——
172Pegasi Energy Resources Corp—200——
173Prime Natural Resources Inc—200——
174Q.M.G. Operations, Inc.—200——
175San Patricio Corporation—200——
176Spartan Operating Company, Inc.—200——
177U. S. Army Corps of Eng.-F.W Dis—200——
178Williamson Oil & Gas, Inc.—200——
179American Nat. Gas Prod. Co.—100——
180Anadarko E&P Onshore LLC—100——
181Aran Energy Corporation—100——
182Arcadia Refining Co.—100——
183Arkansas Western Production Co.—100——
184Ark-LA-Tex Energy, L.L.C.—100——
185Borean Oil Company—100——
186Braun, C F & Co.—100——
187Bruyere Management Corp.—100——
188Burk Royalty Co., Ltd.—100——
189Cardell-Tlapek Co.—100——
190Caruthers Prod - Sun Expl & Prod—100——
191Citation Oil & Gas Corp.—100——
192Clements Energy, Inc.—100——
193Craig, Carl—100——
194Crown Central Petroleum Corp.—100——
195Czar Resources, Inc.—100——
196Diamond Chemicals Company—100——
197Diamond Shamrock Exploration Co.—100——
198Fair Oil Company—100——
199Fair Oil, LC—100——
200Goodrich Petroleum Company—100——
201Hallwood Petroleum, Inc.—100——
202Huber, J. M., Corporation—100——
203Icanute Energy, Inc.—100——
204Intramerican Oil & Minerals Inc—100——
205Inventory Recovery—100——
206Justiss Oil Company, Inc.—100——
207Kaiser Oil (U S) Ltd.—100——
208KCS Resources, Inc.—100——
209Lacy Operations, Ltd.—100——
210Ladd Petroleum Corp.—100——
211Latexo Oil & Gas—100——
212Lgdc Corporation—100——
213Lynx Energy Company, Inc.—100——
214Marion Corp.—100——
215May Petroleum, Inc.—100——
216McBee, Wm. D., Estate OF—100——
217McLarty Oil Corporation—100——
218M. E. Operating & Services, Inc.—100——
219Moseley Petroleum Corp.—100——
220Murphy Oil USA, Inc.—100——
221Natomas North America, Inc.—100——
222Naylor, T. Lloyd—100——
223Nelson Oil & Gas, Inc.—100——
224O'Benco, Inc.—100——
225O.I.L. Energy, Inc.—100——
226Palmer, John T.—100——
227Pautsky, W.R. Oil Interests—100——
228Pennzoil Company—100——
229Person, J.S., Inc.—100——
230Petrotec—100——
231Phillips, Jack L. Co.—100——
232Phillips, Loyce Estate—100——
233Post Petroleum Company, Inc—100——
234Reef Exploration, Inc. (A-1)—100——
235Rockwall Marketing Corporation—100——
236Rosbottom Production Corp—100——
237RWJ Operating LLC—100——
238Ryder Scott Oil Co.—100——
239Santa FE Minerals, Inc.—100——
240Schlachter, David A.—100——
241Skinner Energy Management, Inc.—100——
242Smith, E.N. III Energy Corp.—100——
243Tamarack Petroleum Company, Inc.—100——
244Texas Gas Exploration Corp.—100——
245Texas Oil & Gas Corp.—100——
246Texxol Operating Company, Inc.—100——
247T-M Well Service, L.L.C.—100——
248Transco Exploration Company—100——
249Tylex, Inc.—100——
250Uptex Operating, L.P.—100——
251Valence Petroleum Company, Inc.—100——
252Vintage Petroleum, Inc.—100——
253Will-Drill Production Co., Inc.—100——
254Zim Energy Corporation—100——
255Zinn Pet Co/Paramount Oil Co,inc—100——

255 OPERATORS · WINDOW ON THE RRC ISSUE DATE