Petrora

COUNTIES · KING · OPERATORS

King 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
1Gunn Oil Company31167041May 18, 2017Aug 6, 2025
2Medders Oil Company, Inc.132220133Mar 7, 2017Oct 28, 2026
3Burnett Oil Co., Inc.1359066Feb 26, 2019Dec 20, 2024
4Salida Exploration, LLC1325016Mar 23, 2021Nov 2, 2026
5Sojourner Drilling Corporation1030036Dec 5, 2022May 15, 2025
6High River Res Operating, LLC660401Dec 27, 2022Sep 16, 2026
7Covenant Operating, LLC6601May 18, 2017Oct 26, 2021
8Halliburton Operating Company5601Feb 18, 2026Sep 27, 2026
9Delta Oil & Gas Ltd.4400Jun 15, 2023Jun 27, 2023
10Energy Transfer Company4400Jun 11, 2024Jun 11, 2024
11Hunt Oil Company32000185Jan 30, 2019Jul 9, 2020
12S.B. Street Operating, Inc.3307Feb 4, 2022Aug 15, 2024
13Cholla Petroleum, Inc.33206Apr 16, 2018Sep 4, 2019
14Buck Wheat Resources, L.P.210024Nov 23, 2021Apr 1, 2024
15Kinder Morgan Production Co LLC21505Nov 5, 2019Jun 8, 2023
16Dry Fork Production Co., LLC2200Jul 13, 2021Aug 17, 2021
17NBX Energy, LLC2200Apr 29, 2026May 6, 2026
18P.B. Blue Dot Properties11013Apr 28, 2021Apr 28, 2021
19Schalk Oil Company, Inc.11605Oct 30, 2017Oct 30, 2017
20Midland Oil and Gas, Inc.1500Feb 4, 2022Feb 4, 2022
21Buffco Production Inc.1100Oct 17, 2017Oct 17, 2017
22Earthbound Resources LLC1100Dec 9, 2016Dec 9, 2016
23Geosurveys, Inc.1100Jun 22, 2026Jun 22, 2026
24TDC Engineering, Inc.1100Apr 24, 2018Apr 24, 2018
25Young Marshall R. Oil Co.—00783——
26New Height Energy LLC—0088——
27Patton Exploration, Inc.—28042——
28PPC Operating Company LLC—6037——
29Pacific Enterprises Oil Co.(usa)—149027——
30Clear Fork, Incorporated—50027——
31Citation Oil & Gas Corp.—14023——
32Great American Resources Inc.—0023——
33Apache Corporation—0019——
34Armor Petroleum Inc.—0018——
35Atlas Operating LLC—0018——
36MWL Energy LLC—0015——
37Miocene Oil & Gas Ltd.—0014——
38Creed Operating Co., LLC—1013——
39Terra Resources, Inc.—149010——
40Gunn Management Company—117010——
41Ridglea Energy I LLC—009——
42Freeman Expl. & Prod. Co., Inc.—408——
43Smith Pipe of Abilene—008——
44Taubert, Steed, Gunn & Medders—40507——
45Sauder Management Company—3707——
46Phillips Petroleum Company—407——
47L.C.S. Production Company—207——
48Paragon Oil & Gas LLC—006——
49Bridwell Oil Co.—1305——
50Leclair Operating Co., Inc.—1205——
51Ard Drilling Company Inc.—805——
52Gaea Services, Inc.—805——
53Fina Oil & Chemical Company—005——
54International Western Oil Corp—005——
55J & M SWD LLC—005——
56OXY USA Inc.—005——
57Exxon Corp.—2204——
58Menasco, J.—104——
59Grasha Matthew P.—004——
60Holden Energy Corporation—004——
61Williams A. Oil—004——
62Harbert Energy Corporation—4403——
63Conoco Inc.—4303——
64Marathon Oil Company—1003——
65Patterson Petroleum, Inc.—903——
66Bass Enterprises Production Co.—603——
67Bettis, Boyle & Stovall—603——
68Henderson & Erickson, Inc.—503——
69Arrington,david H. Oil & Gas,inc—403——
70Doodle-Bug, Incorporated—103——
71Sullivan, Hollis R.—103——
72Clinton Oil Co.—003——
73Publishers Petroleum—003——
74Wild Horse Energy—003——
75Medders Oil Company—3702——
76Helmcamp, Inc.—302——
77American Petrofina Co. of Tex.—002——
78Bolin D. H. Estate—002——
79Cooper Oil & Gas LLC—002——
80Osr Oil & Gas Company—002——
81Petrotex Inc.—002——
82Taubert Steed & Gunn—002——
83Two Way Oil Co.—002——
84Lytle Creek Operating, Inc.—501——
85Lomax Operating Company, Inc.—401——
86Corda Corporation—301——
87Edwards, Gus Co.—301——
88Trek Resources, Inc.—301——
89BTA Oil Producers—201——
90Lear Petroleum Exploration, Inc.—201——
91Southwest Royalties, Inc.—201——
92Canan Mowrey Operating, LLC—101——
93C-M-R Inc.—101——
94Cada Operating Inc.—001——
95Dalen Resources Oil & Gas Co.—001——
96D.J. & T. Energy—001——
97Journey Operating L.L.C.—001——
98Kimco Energy Corporation—001——
99Miller W. C. Operating Company—001——
100Nueve Operating Co. of Texas—001——
101Quatro Oil and Gas Inc.—001——
102Red Diamond Energy Services Inc—001——
103Shelby Production Inc.—001——
104Sunlight Exploration Inc.—001——
105Texas Energy Sources Inc.—001——
106Twin Montana Inc.—001——
107Union Oil Company of California—001——
108Sun Expl. & Prod. Co.-Abilene—6100——
109Consolidated Oil & Gas, Inc.—3400——
110Primrose Operating Company—3200——
111Wheat, Buck Resources, Inc.—3100——
112Burns, P. C. Oil Producers Inc.—2800——
113Polk & Patton, Inc.—2700——
114SRG Oil Corporation—2700——
115Polk Petroleum, Inc.—2100——
116Ginnings Company—2000——
117Crego Exploration—1600——
118Plumb Resources, Inc.—1600——
119Westico Energy Co.—1300——
120Delwintex Oil & Gas Prop., Inc.—1200——
121Energy Resource & Develop., Corp—1100——
122Gulf Energy Producing Company—900——
123Pogo Producing Co.—900——
124Sabine Corporation—900——
125Alpine Petroleum—800——
126Bolin Oil Company—800——
127Grow-Tex, Inc.—800——
128Henry Energy Corporation—800——
129Allmon Operating Co., Inc.—700——
130MLC Operating, LP—700——
131TXO Production Corp.—700——
132Anathema, Inc.—600——
133Rising Star Energy, L.L.C.—600——
134Tempo Energy, Inc.—600——
135Bolin, C. W.—500——
136Brewer, Tim Inc—500——
137Citori Oil Company, LLC—500——
138Crt's, Inc.—500——
139Desana Development Corporation—500——
140J & J Trading—500——
141Lajet, Inc.—500——
142Nosivad Oil, Inc.—500——
143Standard Oil Production Company—500——
144Sullivan, Hollis R. Inc.—500——
145Trio Consulting & Management,llc—500——
146Fairchild Petroleum Corporation—400——
147Grandfield Consulting, Inc.—400——
148Gregco, Inc.—400——
149Gro-Tex—400——
150Marshall & Winston, Inc.—400——
151Minihan, Tom R.—400——
152Petrotex Resources, Inc.—400——
153Unitex Oil & Gas, L.L.C.—400——
154Big State Industries, Inc.—300——
155Bullet Development, LLC—300——
156Delray Oil, Inc.—300——
157Kaiser-Francis Oil Company—300——
158Nagual Exploration LLC—300——
159Patron Company, The—300——
160Secker, Daniel F.—300——
161Shell Oil Company—300——
162Shell Western E&P Inc.—300——
163Taubert & Steed—300——
164Texas Oil & Gas Corp.—300——
165Belco Energy Corp.—200——
166Birge Oil Co.—200——
167Cleary Petroleum Corp.—200——
168Dreyfus, Louis Natural Gas Corp—200——
169Edwards, -Gus-—200——
170Energy Reserves Group, Inc.—200——
171Enserch Exploration, Inc—200——
172First Exploration, Ltd.—200——
173Hanover Energy Inc.—200——
174Hanson Corporation—200——
175HGN Operating I, LLC—200——
176Lomak Petroleum (Southwest),inc.—200——
177McClymond, Ltd.—200——
178McMahon-Bullington Drilling Co.—200——
179Mogul Petroleum Corp.—200——
180Noremac, Inc.—200——
181North American Exploration Co.—200——
182Petroquest Energy Corporation—200——
183Scholl Drilling Company—200——
184Seek Resources Ltd.—200——
185Staley, Jack C.—200——
186Sun Exploration & Production Co.—200——
187Sunoco Pipeline L.P.—200——
188Taylor Oper. Co.—200——
189Young, Marshall R., Oil Company—200——
190Amv Operating, Inc.—100——
191Anadarko Production Company—100——
192Ashland Oil, Inc.—100——
193Aspen Exploration, Inc.—100——
194Atapco—100——
195Ausanka Oil Operations—100——
196Barbee, Inc.—100——
197Bolin, Charles William—100——
198Boney & Zetzman—100——
199Braman, D. H., Jr.—100——
200Brooks, E. B., Jr.—100——
201Caddo Corporation—100——
202Chance Oil Co., Inc.—100——
203Chisholm Exploration—100——
204CM Oil & Gas Corporation—100——
205CMS Field Services, Inc.—100——
206Coda Energy, Inc.—100——
207Cola Petroleum, Inc.—100——
208Cuatro Oil and Gas Corporation—100——
209D. A. B. Oil Service, Inc.—100——
210Delta-Gulf, Inc.—100——
211Dinero Operating Company—100——
212Dixon Drilling Company—100——
213Doodle Bug Joint Venture #1—100——
214D-S Pipe Line Corp.—100——
215Echo Production, Inc.—100——
216Ellison, Dewitt, Jr.—100——
217Exco Resources, Inc.—100——
218Feagan Energy, Inc.—100——
219Felderhoff Production Co.—100——
220Gage, C. L. Jr.—100——
221Grace Oil Corporation—100——
222Grimm, Jack F. & Hunt, N. B.—100——
223Gunn-Lewis—100——
224Gunn O. Co. & TX. Pacific O. Co.—100——
225Gunn Operating Company—100——
226Hadson Ohio Oil Company—100——
227Hale Oil & Gas Properties—100——
228Havins Oil Company, Inc.—100——
229Interstate Explorations LLC—100——
230Johnson, Lloyd E.—100——
231Kimball Production Co.—100——
232Kimbark Oil & Gas Company—100——
233Lea Corporation—100——
234M.A.M.C.—100——
235Marantha Exploration Co., Inc.—100——
236Mar-Tex Petroleum Co.—100——
237Merit Energy Company—100——
238Noremac Enterprises, LLC—100——
239Oasis Operating, Inc.—100——
240One Petroleum Exploration Corp.—100——
241Overton, Edward—100——
242Page, Amos—100——
243Pancanadian Petroleum Company—100——
244Petroleum Investment Opp., Inc.—100——
245Petro-Tex Resources, Inc.—100——
246Pride Pipeline Company—100——
247Primary Fuels, Inc.—100——
248Ross, Dwight M. Drlg. Co., Inc.—100——
249Schkade Bros. Operating Company—100——
250Sidwell Oil & Gas, Inc.—100——
251Star Production, Inc.—100——
252Stelzer, J. C.—100——
253Stovall, N. D. & Son—100——
254Strange, D. D.—100——
255Sullivan & Co.—100——
256Sun Pipe Line Company—100——
257Taurus Energy Corp.—100——
258Telesis Operating Co., Inc.—100——
259Texaco Producing Inc.—100——
260Thor Resources, Inc.—100——
261TKP Petroleum, Inc.—100——
262Townsend the Co.—100——
263TP Oil Co Inc & Medders Oil Co.—100——
264Trinity Production Co., Inc.—100——
265Trio Operating Company, Inc.—100——
266Triumph Exploration, Inc.—100——
267Wes-Tex Drlg. Co.—100——
268Westwood Energy, Inc.—100——
269Woodbine Petroleum, Inc.—100——

269 OPERATORS · WINDOW ON THE RRC ISSUE DATE