Oil and gas leases in Winkler County — page 10

Winkler County, Texas has 2,365 oil and gas leases with production on file at the Railroad Commission, all of them in Commission district 08. 1,625 of them are oil leases and 740 are gas leases. Between them they carry 7,257 wellbores. Reported volumes run from January 1993 to August 2026 and come to 277.0 million barrels of oil and 861.2 million Mcf of gas. 316 operators file returns here. Every lease below has its own page with a decline-curve forecast and an estimate of what the whole lease is worth.

Key facts about Winkler County

How many oil and gas leases are in Winkler County?: Winkler County has 2,365 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Winkler County produced?: Leases in Winkler County have reported 277,035,474 barrels of oil (bbl) and 861,226,297 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Winkler County?: 316 operators file production returns for leases in Winkler County.
How much are mineral rights in Winkler County worth?: There is no single figure: what a mineral or royalty interest in Winkler County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 2,365 leases listed here has its own page with the full production history the operator reported, a decline-curve forecast, and an estimate of what a royalty interest in it is worth today.

Leases — page 10 of 12

HALLEY — oil, Slack, R. C., Winkler County, 13 thousand reported
CAMPBELL RANCH -26- — oil, Rust Oil Corp., Winkler County, 13 thousand reported
SEALY & SMITH "33-D" — oil, Sage Energy Company, Winkler County, 13 thousand reported
COWDEN -A- — oil, Mark I Oil Company, Winkler County, 13 thousand reported
WALTON ESTATE "A" — oil, Smith & Marrs Inc., Winkler County, 13 thousand reported
B A S H — gas, Xto Energy Inc., Winkler County, 13 thousand reported
WINCHESTER — oil, Oxy USA WTP LP, Winkler County, 13 thousand reported
MITCHELL -21- — oil, U S Energy Corp. Of Amer. Inc., Winkler County, 13 thousand reported
WALTON, J. B. -C- CW — oil, Custer & Wright Operating, Inc., Winkler County, 13 thousand reported
COWDEN, E. W. -B- — oil, G P II Energy, Inc., Winkler County, 13 thousand reported
TRINITY "D" UNIT — oil, Pioneer Resources Producing, L.P, Winkler County, 13 thousand reported
WALTON "A" — gas, Olsen Energy Inc., Winkler County, 13 thousand reported
CAMPBELL HENDRICK -B- — oil, Southwest Royalties, Inc., Winkler County, 13 thousand reported
HENDRICK -H- — oil, Arrington,David H. Oil & Gas,Inc, Winkler County, 13 thousand reported
CAMPBELL -A- — oil, Williams Oil Company, Winkler County, 13 thousand reported
SOFTAIL 10-17 — oil, Ogx Operating, LLC, Winkler County, 13 thousand reported
HALLEY, S. M. — oil, Southwest Royalties, Inc., Winkler County, 13 thousand reported
HOGG "21" — oil, Corkran Energy, LP, Winkler County, 13 thousand reported
SEALY & SMITH "33-A" — gas, Sage Energy Company, Winkler County, 13 thousand reported
HANKS, NELLIE — oil, Smith & Marrs Inc., Winkler County, 13 thousand reported
STATE OF TEXAS -EA- — oil, MR Oil Company, Winkler County, 13 thousand reported
WALTON, J. B. "F" — gas, Bass Enterprises Production Co., Winkler County, 13 thousand reported
WADDELL BROS. — oil, Momentum Energy Corporation, Winkler County, 13 thousand reported
HENDRICK, T. G., T-89-J — oil, D.B. Oil Company, Winkler County, 13 thousand reported
HALLEY, S. — gas, Chevron U. S. A. Inc., Winkler County, 13 thousand reported
HENDRICK 27 — oil, Devon Energy Production Co, L.P., Winkler County, 12 thousand reported
UNIVERSITY 39-21 'B' — oil, Texaco E & P Inc., Winkler County, 12 thousand reported
J.J. PERKINS "C" — oil, Pioneer Natural Res. USA, Inc., Winkler County, 12 thousand reported
J.W. — oil, Sandridge Expl. And Prod., LLC, Winkler County, 12 thousand reported
CHEVRON UNIVERSITY "35" — oil, Chevron U. S. A. Inc., Winkler County, 12 thousand reported
UL 20 SILVER SPOON — oil, Pdeh LLC, Winkler County, 12 thousand reported
LOVETT, H. E. -B- — oil, Questa Oil & Gas Co., Winkler County, 12 thousand reported
JENKINS, BEN ET AL A — gas, Bass Enterprises Production Co., Winkler County, 12 thousand reported
SETH CAMPBELL A — oil, Apache Corporation, Winkler County, 12 thousand reported
SEALY & SMITH "33" — gas, Sage Energy Company, Winkler County, 12 thousand reported
TUBB ESTATE — oil, White Oak Operating Company LLC, Winkler County, 12 thousand reported
HENDRICK, IDA, -F- — oil, D.B. Oil Company, Winkler County, 12 thousand reported
DAUGHERTY, L. — oil, D.B. Oil Company, Winkler County, 12 thousand reported
BOWER-BROWN-ALTMAN — gas, Bower, J.R. JR., Winkler County, 12 thousand reported
LECK -B- — oil, Keystone Energy Oil & Gas, Inc., Winkler County, 11 thousand reported
SCARBOROUGH, W. F. ESTATE -A- — oil, Smith & Marrs Inc., Winkler County, 11 thousand reported
KEYSTONE CATTLE COMPANY "25" — gas, Whiting Oil And Gas Corporation, Winkler County, 11 thousand reported
BASH — oil, Arch Petroleum Inc., Winkler County, 11 thousand reported
SEALY-SMITH -30- — oil, U S Energy Corp. Of Amer. Inc., Winkler County, 11 thousand reported
BROWN-ALTMAN (CFG) — oil, MW Petroleum Corporation, Winkler County, 11 thousand reported
UL MILL 3427-21 I — oil, WPX Energy Permian, LLC, Winkler County, 11 thousand reported
WALTON "D" — oil, Olsen Energy Inc., Winkler County, 11 thousand reported
MITCHELL — oil, Bledsoe Partners, Inc., Winkler County, 11 thousand reported
SEALY & SMITH "65" — oil, Millwee, John F., Winkler County, 11 thousand reported
UNIVERSITY 20-11 — oil, Pogo Producing Company, Winkler County, 11 thousand reported
ESTILL HALLEY UNIT — oil, Wortham, E. H., Winkler County, 11 thousand reported
JASPER, W. S. — oil, Parker & Parsley Development Co., Winkler County, 11 thousand reported
CACTUS-CONTINENTAL -A- — oil, Chance Properties, Winkler County, 11 thousand reported
TUBB "23" UNIT — oil, Heritage Resources, Inc., Winkler County, 11 thousand reported
KEYSTONE STATE — oil, Great Western Drilling Company, Winkler County, 11 thousand reported
FELMONT OIL CORP. — gas, Merit Energy Company, Winkler County, 11 thousand reported
BASH — oil, Arch Petroleum Inc., Winkler County, 11 thousand reported
SEALY AND SMITH -A- — oil, Simpson Oil Company, Winkler County, 11 thousand reported
LEE — oil, Midland Energy, Inc., Winkler County, 11 thousand reported
CAMPBELL -C- — oil, Reata Resources, Winkler County, 11 thousand reported
SCARBOROUGH "A" — oil, Boyd, D. K. Oil And Gas Co.,Inc., Winkler County, 10 thousand reported
PANHEAD 10 13 — oil, Ogx Operating, LLC, Winkler County, 10 thousand reported
SEALY -B- — oil, R. B. Oil Company, Winkler County, 10 thousand reported
SEALY & SMITH "69-C" — oil, Sage Energy Company, Winkler County, 10 thousand reported
KEYSTONE CATTLE COMPANY -A- — oil, Wood, Mcshane & Thams, Winkler County, 10 thousand reported
YARBROUGH & ALLEN — oil, Exxon Corp., Winkler County, 10 thousand reported
7306 JV-S WINK — oil, Bta Oil Producers, Winkler County, 10 thousand reported
UNIVERSITY -25- — oil, MR Oil Company, Winkler County, 10 thousand reported
TRINITY "A" UNIT — oil, Bass Enterprises Production Co., Winkler County, 10 thousand reported
WALTON, J. B. -B- — oil, Bass Enterprises Production Co., Winkler County, 10 thousand reported
TAYLOR-SMITH UNIT — oil, Hallwood Petroleum, Inc., Winkler County, 10 thousand reported
BASHARA, M. J. -E- — oil, Xto Energy Inc., Winkler County, 10 thousand reported
MITCHELL, G. P., -C- — oil, MW Petroleum Corporation, Winkler County, 10 thousand reported
HOGG, GEORGE D. — oil, Texaco E & P Inc., Winkler County, 10 thousand reported
BASHARA -A- — gas, Perkins-Prothro Company, Winkler County, 10 thousand reported
WALTON, JOHN B. "C" — gas, Southwest Royalties, Inc., Winkler County, 10 thousand reported
HOWE, J.F. "B" — oil, Pearce Trust And Blair, Winkler County, 10 thousand reported
HEND A/C 121 — oil, Saxet Oil Corporation, Winkler County, 10 thousand reported
UNIVERSITY "44" — oil, Ip Petroleum Company, Inc., Winkler County, 10 thousand reported
UNIVERSITY BLK 21 GU — gas, Forest Oil Corporation, Winkler County, 10 thousand reported
SEALY-SMITH FOUNDATION -A- — gas, Sage Energy Company, Winkler County, 10 thousand reported
WHEELER, C.O. — oil, Apache Corporation, Winkler County, 10 thousand reported
WHEELER, A. E. -A- — oil, Floyd Operating Company, Winkler County, 10 thousand reported
SOUTH KEYSTONE /ELLEN/ UNIT — gas, Devon Energy Production Co, L.P., Winkler County, 10 thousand reported
HALLEY, S. M. — gas, Texaco E & P Inc., Winkler County, 9 thousand reported
WADDELL — oil, Banam Corporation, Winkler County, 9 thousand reported
BROWN-ALTMAN — oil, Southwest Royalties, Inc., Winkler County, 9 thousand reported
SEALY & SMITH "33-C" — oil, Sage Energy Company, Winkler County, 9 thousand reported
CAMPBELL TR. 14 — gas, Carlow Corp., Winkler County, 9 thousand reported
CAMPBELL TR. 8 — oil, Carlow Corp., Winkler County, 9 thousand reported
BROWN-ALTMAN G A/C 1 — gas, Slack, R. C., Winkler County, 9 thousand reported
KEYSTONE -20- — oil, Hillin-Simon Oil Company, Winkler County, 9 thousand reported
SEALY & SMITH — oil, Anadarko Petroleum Corporation, Winkler County, 9 thousand reported
ERNEST — gas, Southwest Royalties, Inc., Winkler County, 9 thousand reported
CAMPBELL, SETH — oil, Great Western Drilling Company, Winkler County, 9 thousand reported
HENDRICK, IDA -K- — oil, Custer & Wright Operating, Inc., Winkler County, 9 thousand reported
TUBB ESTATE 26 — oil, Heritage Standard Corporation, Winkler County, 9 thousand reported
TOBE MORTON -A- — oil, Dudley Oil Co., Winkler County, 9 thousand reported
CAMPBELL TR. 13 — gas, Carlow Corp., Winkler County, 9 thousand reported
JENKINS, B. F. — oil, Xto Energy Inc., Winkler County, 9 thousand reported
SCARBOROUGH, W. F., ESTATE -E- — oil, Smith & Marrs Inc., Winkler County, 9 thousand reported
HANKS "A" UNIT — oil, Hallwood Petroleum, Inc., Winkler County, 9 thousand reported
DUECE 10-8 — oil, Apache Corporation, Winkler County, 9 thousand reported
LOVETT, H. E. — gas, Pennzoil Exploration & Prod. Co., Winkler County, 9 thousand reported
HENDRICK -G- — oil, Bay-Tex Oil Co., Winkler County, 9 thousand reported
JENKINS — oil, Fulfer Oil And Cattle Co., Winkler County, 9 thousand reported
LECK J. B. — oil, Keystone Energy Oil & Gas, Inc., Winkler County, 9 thousand reported
DORADO — oil, Blackbeard Operating, LLC, Winkler County, 9 thousand reported
BLACKLINE — oil, Apache Corporation, Winkler County, 9 thousand reported
ROARK "A" — oil, R. B. Oil Company, Winkler County, 9 thousand reported
SEALY & SMITH "69" — oil, Sage Energy Company, Winkler County, 9 thousand reported
WHEELER, R. A. — oil, Samson Resources Company, Winkler County, 8 thousand reported
HENDRICK — oil, Brothers Production Company Inc., Winkler County, 8 thousand reported
SMITH, LUCY — oil, Smith & Marrs Inc., Winkler County, 8 thousand reported
BELL -A- — oil, Arrington,David H. Oil & Gas,Inc, Winkler County, 8 thousand reported
TALVEZ — gas, Southwest Royalties, Inc., Winkler County, 8 thousand reported
MITCHELL, G. P. — oil, Simpson Bros. Oil Co., Winkler County, 8 thousand reported
BROWN & ALTMAN GAS UNIT NO. 3 — gas, Xto Energy Inc., Winkler County, 8 thousand reported
DUVAL ROYALTY CO. #3 — oil, Herricks Oil Co., Winkler County, 8 thousand reported
UNIVERSITY 38-20 — oil, Energen Resources Corporation, Winkler County, 8 thousand reported
HALLEY, S.M. "B" — oil, Oryx Energy Company, Winkler County, 8 thousand reported
WADDELL — oil, Mcshane, J. Inc., Winkler County, 8 thousand reported
SEALY & SMITH FOUNDATION -1- — oil, Stephens, Autry C., Winkler County, 8 thousand reported
BRADISH/CRUM UNIT — oil, Parker & Parsley Producing L.P., Winkler County, 8 thousand reported
UNIVERSITY "21-12" — oil, Mitchell Energy Corporation, Winkler County, 8 thousand reported
WALTON, J. B. — oil, 3j Oil Co., Winkler County, 8 thousand reported
WALTON — oil, Herricks Oil Co., Winkler County, 8 thousand reported
BROWN-ALTMAN -D- — oil, Smith & Marrs Inc., Winkler County, 8 thousand reported
MORTON-16 — oil, Simon, W. D. Oil Co., Winkler County, 8 thousand reported
SOUTH CROW 19 — oil, Boyd & Mcwilliams Operating, LLC, Winkler County, 8 thousand reported
COWDEN, E. W. — gas, Western Oil Company, Winkler County, 8 thousand reported
UNIVERSITY L — oil, Williams Oil Company, Winkler County, 8 thousand reported
BROWN ALTMAN "B" — oil, Dinero Operating Company, Winkler County, 8 thousand reported
CHIHUAHUA 2629-74 W — oil, Felix Energy Holdings II, LLC, Winkler County, 8 thousand reported
LECK -C- — oil, Keystone Energy Oil & Gas, Inc., Winkler County, 8 thousand reported
MITCHELL -A- — oil, Bledsoe Partners, Inc., Winkler County, 8 thousand reported
TOBE MORTON -A- — oil, Smith & Marrs Inc., Winkler County, 8 thousand reported
CAMPBELL, SETH -G- — gas, Wind River Energy, Inc., Winkler County, 8 thousand reported
WALTON, J. B. -C- CW — gas, Southwest Royalties, Inc., Winkler County, 8 thousand reported
HENDRICK -C- — oil, Ratts, Robert V. Inc., Winkler County, 8 thousand reported
WALTON, J. B. — gas, Bopco, L.P., Winkler County, 8 thousand reported
SEALY & SMITH 10 — oil, Sage Energy Company, Winkler County, 8 thousand reported
WALTON, J. B. — gas, Bopco, L.P., Winkler County, 8 thousand reported
WALTON, J. B. — gas, Bass Enterprises Production Co., Winkler County, 8 thousand reported
SCARBOROUGH-COSDEN /SEC. 1/ — oil, Southwest Royalties, Inc., Winkler County, 8 thousand reported
BELL "A" — oil, Arrington,David H. Oil & Gas,Inc, Winkler County, 7 thousand reported
SEALY-SMITH -B- — oil, M-W-D Oil Co., Winkler County, 7 thousand reported
HOGG — oil, Mcdonald Energy, Inc., Winkler County, 7 thousand reported
BROWN BOMBER A — oil, Apache Corporation, Winkler County, 7 thousand reported
GRIZZLY — oil, Ameredev Operating, LLC, Winkler County, 7 thousand reported
CLEMENTS ENERGY - VEST RANCH 5 — gas, BPS Co., Winkler County, 7 thousand reported
SEALY FOUNDATION -H- — oil, Millwee Oil, Inc., Winkler County, 7 thousand reported
CLAPP, RAY — oil, Arrington,David H. Oil & Gas,Inc, Winkler County, 7 thousand reported
KEYSTONE CATTLE CO. — gas, Pennzoil Petroleum Company, Winkler County, 7 thousand reported
MITCHELL "A" — oil, Quantum Resources Management,LLC, Winkler County, 7 thousand reported
MCCURDY-MCCUTHEON — oil, S & P Energy, Winkler County, 7 thousand reported
UL YELLOWTAIL B 21-29-17 — oil, Percussion Petroleum Oper II,LLC, Winkler County, 7 thousand reported
HENDRICK, IDA -A- — oil, Olsen Energy Inc., Winkler County, 7 thousand reported
AMBURGEY UNIT — oil, Petro-Hunt, L.L.C., Winkler County, 7 thousand reported
COWDEN "A" — oil, Taurus Operating, Inc., Winkler County, 7 thousand reported
LINEBERY -A- — oil, Joint Resources Company, Winkler County, 7 thousand reported
BRADISH MOSS UNIT — oil, Prize Operating Company, Winkler County, 7 thousand reported
BROWN-ALTMAN G A/C 1 — gas, Slack, R. C., Winkler County, 7 thousand reported
MAXWELL "23" — oil, Chevron U. S. A. Inc., Winkler County, 7 thousand reported
NELSON'S FOLLY — oil, Blackbeard Operating, LLC, Winkler County, 7 thousand reported
DAUGHERTY LECK -D- — oil, Shelby, Michael H., Winkler County, 7 thousand reported
JAKE — oil, Mas Operating Co., Winkler County, 7 thousand reported
COWDEN -C- — oil, Keystone Energy Oil & Gas, Inc., Winkler County, 7 thousand reported
FOX TAIL "A" — oil, Texas Vanguard Oil Company, Winkler County, 6 thousand reported
CAMPBELL, SETH, -J- — oil, Texaco E & P Inc., Winkler County, 6 thousand reported
MORTON, TOBE -27- — oil, Clayton, Jim, Winkler County, 6 thousand reported
WALTON, J. B. — gas, Midpar L.P., Winkler County, 6 thousand reported
BARTON "A" — oil, G P II Energy, Inc., Winkler County, 6 thousand reported
MITCHELL -20- — oil, U S Energy Corp. Of Amer. Inc., Winkler County, 6 thousand reported
LION — oil, Impetro Operating LLC, Winkler County, 6 thousand reported
AMERADA-SCARBOROUGH — oil, Wortham, E. H., Winkler County, 6 thousand reported
LUCAS — oil, Keystone Energy Oil & Gas, Inc., Winkler County, 6 thousand reported
KEYSTONE -4- — oil, Whiting Oil And Gas Corporation, Winkler County, 6 thousand reported
CAMPBELL, SETH — oil, Kaiser-Francis Oil Company, Winkler County, 6 thousand reported
RAINBOW TRAIL 2710-74 W — oil, Felix Energy Holdings II, LLC, Winkler County, 6 thousand reported
TAYLOR HANKS "A" UNIT — oil, Prize Operating Company, Winkler County, 6 thousand reported
COMANCHE UNIT — oil, Texas Vanguard Oil Company, Winkler County, 6 thousand reported
WALTON, J.B. "A" — oil, Xto Energy Inc., Winkler County, 6 thousand reported
SCARBOROUGH, W. F. — gas, Elliott, B.J. Company, Winkler County, 6 thousand reported
CAMPBELL RANCH "A" — oil, Carlow Corp., Winkler County, 6 thousand reported
BAIRD, W. E. — oil, Pennzoil Petroleum Company, Winkler County, 6 thousand reported
CAMPBELL, SETH -B- NCT-1 — gas, Texaco E & P Inc., Winkler County, 6 thousand reported
WALTON -B- — oil, Simon, W. D. Oil Co., Winkler County, 6 thousand reported
BARNES-CRUM — gas, Bass Enterprises Production Co., Winkler County, 6 thousand reported
MOSQUITO 1108-74 W — oil, Felix Energy Holdings II, LLC, Winkler County, 6 thousand reported
DAUGHERTY, B. — oil, Pennzoil Petroleum Company, Winkler County, 6 thousand reported
CAMPBELL TR. 1 — oil, Carlow Corp., Winkler County, 6 thousand reported
LAVENDER — oil, Endeavor Energy Resources L.P., Winkler County, 6 thousand reported
SCARBOROUGH, W. F. — oil, Wortham, E. H., Winkler County, 6 thousand reported
TUBB ESTATE "22" — gas, Heritage Resources, Inc., Winkler County, 6 thousand reported
WALTON — oil, Arrington,David H. Oil & Gas,Inc, Winkler County, 6 thousand reported
COWDEN -B- — oil, Taurus Operating, Inc., Winkler County, 6 thousand reported
BROWN-ALTMAN -A- — oil, Lorlan Oil Company, Winkler County, 6 thousand reported
SCARBOROUGH, W. F. EST. -C- — oil, Smith & Marrs Inc., Winkler County, 6 thousand reported
UNIVERSITY -Q- — oil, Passmore, Mike F., Winkler County, 6 thousand reported

Production figures are as reported to the Railroad Commission of Texas. Values shown on lease pages are estimates produced by fitting a decline curve to that reported history; they are not offers or appraisals.