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, LLC1061063994Sep 26, 2019Oct 8, 2026
2Barrow-Shaver Resources Co.43441238Dec 15, 2017May 7, 2025
3Stetson Petroleum Corp.817060Dec 29, 2016Sep 26, 2022
4Brooks Petroleum Company71200Dec 14, 2018Aug 12, 2019
5Buffco Production Inc.512021Mar 16, 2017May 29, 2020
6Fossil Petroleum LLC3302Jul 11, 2024May 13, 2026
7Machin & Associates, Inc.21509Jan 12, 2017Aug 15, 2017
8Saltwerx LLC2201Sep 2, 2025Sep 11, 2025
9Express Energy Group, LLC1109Jun 3, 2024Jun 3, 2024
10Valence Operating Company1105Oct 31, 2018Oct 31, 2018
11Performance Operating Partners,1111Jul 26, 2022Jul 26, 2022
12Ark-La-Tex Energy, L.L.C.1100May 10, 2019May 10, 2019
13Brammer Engineering, Inc.1100Dec 17, 2024Dec 17, 2024
14Chevron U. S. A. Inc.1100Jul 23, 2026Jul 23, 2026
15Etnr Operating, LLC1100Sep 19, 2023Sep 19, 2023
16Longfellow Energy, LP1100Nov 3, 2023Nov 3, 2023
17O'Benco, Inc.1110Dec 22, 2017Dec 22, 2017
18Zinn Pet.co/Paramount Oil Co Inc—00129——
19Beacon Petroleum Corporation—1059——
20Sulphur River Exploration, Inc.—17051——
21Ridgeling Well Salvage—0051——
22Gallery Petroleum LLC—0046——
23Sklar & Phillips Oil Co.—23034——
24Killingsworth Oil Co.—12034——
25McKnight C. L.—0032——
26Oil Patch Operators Co. L.L.C.—0032——
27Smith Resources L.L.C.—0030——
28Wilson Energy Resources LLC—0028——
29Cass Energy LLC—2023——
30Whatley, O.B. Oil Company, Inc.—1020——
31Stroud Petroleum, Inc.—7014——
32Moransco Energy Corporation—0013——
33Chaparral Operating, Inc.—3012——
34Whatley, O. B.—3012——
35McCormick Production Co Inc.—0012——
36Lance Oil & Gas Productions—0010——
37Pegasi Operating Inc.—109——
38Magnolia Production Co—009——
39Petroleum Corporation of Texas—008——
40Texaco Inc.—008——
41United Petroleum & Gas Inc.—007——
42Shell Western E&P Inc.—1506——
43Graham Royalty, Ltd.—206——
44Skelly Oil Co.—006——
45Crow, David—2205——
46Howell & Sandlin, Inc.—1505——
47McDonald Resources LLC—005——
48Whatley Audie Floyd Estate Of—005——
49Shell Oil Company—904——
50McBrayer Oil Corporation—504——
51Marshall Expl. Inc.—404——
52Louisiana Energy Consultant Inc.—104——
53Booher Engineering Inc.—004——
54Chaparral Energy L.L.C.—004——
55Killingsworth S. H.—004——
56Pegasus P and a LLC—004——
57Ramtex Energy LLC—004——
58Sklar Producing Co. Inc.—004——
59Goldsberry Operating Co., Inc.—1603——
60Cec Operations of Texas LLC—003——
61Comanche Well Service Corp.—003——
62Newton Corp. The—003——
63Vanco Oil & Gas Corp.—003——
64Samedan Oil Corporation—4102——
65Hilliard Oil & Gas, Inc.—2102——
66TXO Production Corp.—1102——
67Strago Petroleum Corporation—602——
68Phillips, Jack L.—502——
69Dallas Production, Inc.—402——
70Calyx Exploration & Prod. Corp.—302——
71Arapaho Petroleum, Incorporated—202——
72Southwest Operating, Inc.-Tyler—102——
73Eagle Oil & Gas Co.—002——
74Eagle Oil Management LLC—002——
75Gallery - Cass Petroleum Corp—002——
76Goldco Operating LLC—002——
77Graward Operating Inc.—002——
78Hoffmann W. H. /Bill/—002——
79Klo Oil & Gas L.L.C.—002——
80Mrco Inc.—002——
81NKC Energy LLC—002——
82Okie Operating Company Ltd.—002——
83Pine Island Operating L.L.C.—002——
84Robertson-Bryce Management LLC—002——
85Sabine Pipe & Supply Co.—002——
86Smith Resources Inc.—002——
87Spear Production Company Inc.—002——
88Williams Expl Co a Delaware Corp—002——
89Pitts Oil Co.-Dallas Prod. Inc.—3401——
90Killingsworth, S. H. Est. Of—3101——
91Machin, Art & Associates, Inc.—1601——
92TXP Operating Company—901——
93Bass Enterprises Production Co.—401——
94Arkla Exploration Co.—301——
95Primary Fuels, Inc.—301——
96Woolf & Magee, Inc.—301——
97Amoco Production Company—201——
98Exxon Corp.—201——
99Getty Oil Co.—201——
100Isle Resources, Inc.—201——
101Long Operating, L.L.C.—201——
102Oakridge Energy, Inc.—201——
103Calston Exploration USA Inc.—101——
104Camterra Resources, Inc.—101——
105Darenco Inc. Bloomburg Plant—101——
106Epoch Petroleum Corporation—101——
107Henley & Associates, LLC—101——
108Inventory Recovery—101——
109Petroquest Exploration, Inc.—101——
110RWJ Operating LLC—101——
111Southland Royalty Company—101——
112Tidemark Exploration, Inc.—101——
113Alt Production LLC—001——
114Artex Energy LLC—001——
115Bobcat Operating—001——
116Chaparral (USA) Energy Inc.—001——
117Elcor Chemical Corporation—001——
118Enbridge G & P (East Texas) L.P.—001——
119Harleton Oil & Gas Inc.—001——
120Jackson Energy Development Inc.—001——
121King J. D. & Parker W. A.—001——
122Livingston Oil Co.—001——
123L & R Petroleum—001——
124Marion County Prod. Co. L.L.C.—001——
125McKnight J. C.—001——
126Medallion Oil Company—001——
127Mobil Oil Corporation—001——
128N S P Operating Group LLC—001——
129Operator P-5 Not on File—001——
130Pan American Petroleum Corp.—001——
131Petroreal Inc.—001——
132Petro-Tex Corporation—001——
133Phillips Petroleum Company—001——
134Pullco Services LLC—001——
135Sandpoint Texas LLC—001——
136Savannah Oil Co.—001——
137Tenneco Oil Co.—001——
138Tracy Production—001——
139Williamson Operating Co. LLC—001——
140Woodbine Production Corporation—001——
141Crystal Oil and Land Co.—3300——
142Jones, Carl W. Operator—1800——
143Pennzoil Producing Co.—1100——
144Crystal Oil Company—800——
145Aratex Production Company—700——
146Diamond a Inc.—700——
147Eason Production Company—600——
148James, T. L. & Company, Inc.—500——
149Princess Three Corporation—500——
150Sklar-Tex L.L.C.—500——
151Big Run Production Company—400——
152Caruthers Producing Co., Inc.—400——
153Hill Production Co.-Wisconsin—400——
154Marathon Oil Company—400——
155Palmer Petroleum Inc.—400——
156Pitts Oil-Dp,inc & Powers, Ray B—400——
157Texark Energy Corporation—400——
158Caddo Management, Inc.—300——
159Cities Service Company—300——
160Cities Service Oil & Gas Corp.—300——
161Encana Oil & Gas(usa) Inc.—300——
162Jackson Energy Development—300——
163Petro-Chem Operating Company,inc—300——
164Texaco Producing Inc.—300——
165Zadeck Energy Group—300——
166Barnhart Co.—200——
167Brown, Tom Inc.—200——
168Costilla Energy, Inc.—200——
169Heflin Oil Company—200——
170Highland Resources, Inc.—200——
171J-O'B Operating Company—200——
172Legend Energy Company—200——
173Matador Operating Company—200——
174Mobil Producing TX. & N.M. Inc.—200——
175Noble Energy Inc—200——
176Pancanadian Petroleum Company—200——
177Pegasi Energy Resources Corp—200——
178Prime Natural Resources Inc—200——
179Q.M.G. Operations, Inc.—200——
180San Patricio Corporation—200——
181U. S. Army Corps of Eng.-F.W Dis—200——
182Williamson Oil & Gas, Inc.—200——
183American Nat. Gas Prod. Co.—100——
184Anadarko E&P Onshore LLC—100——
185Aran Energy Corporation—100——
186Arcadia Refining Co.—100——
187Arkansas Western Production Co.—100——
188Borean Oil Company—100——
189Braun, C F & Co.—100——
190Bruyere Management Corp.—100——
191Burk Royalty Co., Ltd.—100——
192Cardell-Tlapek Co.—100——
193Caruthers Prod - Sun Expl & Prod—100——
194Citation Oil & Gas Corp.—100——
195Clements Energy, Inc.—100——
196Craig, Carl—100——
197Crown Central Petroleum Corp.—100——
198Czar Resources, Inc.—100——
199Diamond Chemicals Company—100——
200Diamond Shamrock Exploration Co.—100——
201D-S-B Properties, Inc.—100——
202Fair Oil Company—100——
203Fair Oil, LC—100——
204Goodrich Petroleum Company—100——
205Hallwood Petroleum, Inc.—100——
206Huber, J. M., Corporation—100——
207Intramerican Oil & Minerals Inc—100——
208Justiss Oil Company, Inc.—100——
209Kaiser Oil (U S) Ltd.—100——
210KCS Resources, Inc.—100——
211Lacy Operations, Ltd.—100——
212Ladd Petroleum Corp.—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.I.L. Energy, Inc.—100——
225Palmer, John T.—100——
226Pautsky, W.R. Oil Interests—100——
227Pennzoil Company—100——
228Person, J.S., Inc.—100——
229Petrotec—100——
230Phillips, Jack L. Co.—100——
231Phillips, Loyce Estate—100——
232Post Petroleum Company, Inc—100——
233Reef Exploration, Inc. (A-1)—100——
234Rockwall Marketing Corporation—100——
235Rosbottom Production Corp—100——
236Ryder Scott Oil Co.—100——
237Santa FE Minerals, Inc.—100——
238Schlachter, David A.—100——
239Seelye, William L.—100——
240Skinner Energy Management, Inc.—100——
241Smith, E.N. III Energy Corp.—100——
242Spartan Operating Company, Inc.—100——
243Swanson, Tom—100——
244Tamarack Petroleum Company, Inc.—100——
245Texas Gas Exploration Corp.—100——
246Texas Oil & Gas Corp.—100——
247Texxol Operating Company, Inc.—100——
248T-M Well Service, L.L.C.—100——
249Transco Exploration Company—100——
250Tylex, Inc.—100——
251Uptex Operating, L.P.—100——
252Valence Petroleum Company, Inc.—100——
253Vintage Petroleum, Inc.—100——
254Vista Resources, Inc. (A)—100——
255Will-Drill Production Co., Inc.—100——
256Zim Energy Corporation—100——
257Zinn Pet Co/Paramount Oil Co,inc—100——

257 OPERATORS · WINDOW ON THE RRC ISSUE DATE