Oil and gas leases in Winkler County — page 11

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 11 of 12

UNIVERSITY -A- — oil, Passmore, Mike F., Winkler County, 6 thousand reported
DUKE — oil, Eng, George E., Winkler County, 6 thousand reported
SEALY & SMITH "13" — oil, Sage Energy Company, Winkler County, 6 thousand reported
HENDRICK A/C 117 — oil, Saxet Oil Corporation, Winkler County, 6 thousand reported
UNIVERSITY 20-12 — oil, Pogo Producing Company, Winkler County, 6 thousand reported
SEALY-SMITH FOUNDATION -31- — oil, U S Energy Corp. Of Amer. Inc., Winkler County, 6 thousand reported
RAINBOW TRAIL 2710-74 E — oil, Felix Energy Holdings II, LLC, Winkler County, 6 thousand reported
BROWN-ALTMAN A/C -6- — oil, Oryx Energy Company, Winkler County, 6 thousand reported
MCCABE — oil, Helmerich & Payne, Inc., Winkler County, 6 thousand reported
UNIVERSITY 38-21 — oil, Enserch Exploration, Inc, Winkler County, 6 thousand reported
WALTON, J. B. — oil, Xto Energy Inc., Winkler County, 5 thousand reported
UNIVERSITY BLK 21 — oil, Forest Oil Corporation, Winkler County, 5 thousand reported
BROWN ALTMAN — oil, Merit Energy Company, Winkler County, 5 thousand reported
SPANISH MAIN W — oil, Blackbeard Operating, LLC, Winkler County, 5 thousand reported
LUCAS — oil, Running W Oil Co., Winkler County, 5 thousand reported
CAMPBELL -A- — oil, Raw Production, Winkler County, 5 thousand reported
UNIVERSITY "10" — oil, Ip Petroleum Company, Inc., Winkler County, 5 thousand reported
SCARBOROUGH, W. F. EST. -D- — oil, Smith & Marrs Inc., Winkler County, 5 thousand reported
GULF-JENKINS — oil, Wortham, E. H., Winkler County, 5 thousand reported
UNIVERSITY 21-2 — oil, Devon Energy Production Co, L.P., Winkler County, 5 thousand reported
LITTLE-JENKINS — oil, Xto Energy Inc., Winkler County, 5 thousand reported
MORTON 11 — oil, Blue Star Operating Company, Winkler County, 5 thousand reported
LINEBERG, EVELYN — oil, Southwest Royalties, Inc., Winkler County, 5 thousand reported
HALLEY -C- — oil, Wortham, E. H., Winkler County, 5 thousand reported
WHEELER -E- — oil, Seco Production Company, Winkler County, 5 thousand reported
HENDRICK -A- /EO/ — oil, Production Service Co., Winkler County, 5 thousand reported
WESTBROOK — oil, Ratts, Robert V. Inc., Winkler County, 5 thousand reported
IVERSON-COWDEN — oil, Wortham, E. H., Winkler County, 5 thousand reported
SEALY & SMITH FOUNDATION -12- — oil, Stephens, Autry C., Winkler County, 5 thousand reported
BROWN-ALTMAN — gas, Arrington,David H. Oil & Gas,Inc, Winkler County, 5 thousand reported
UNIVERSITY 21-35 — gas, Chesapeake Operating, Inc., Winkler County, 5 thousand reported
VEST RANCH — oil, Pennzoil Petroleum Company, Winkler County, 5 thousand reported
CENTRAL STATE BANK OF ABILENE — oil, Southwest Royalties, Inc., Winkler County, 5 thousand reported
MCCUTCHEN, W.A. — oil, Xto Energy Inc., Winkler County, 5 thousand reported
BROWN & ALTMAN GAS UNIT NO. 3 — gas, Exxon Corp., Winkler County, 5 thousand reported
TUBB 9 UNIT — oil, Heritage Standard Corporation, Winkler County, 5 thousand reported
CUMMINS -A- — oil, SMC Oil & Gas, Inc., Winkler County, 5 thousand reported
WALTON, J. B. — gas, Midpar L.P., Winkler County, 5 thousand reported
MOSS, J.H. "A" — oil, Hallwood Petroleum, Inc., Winkler County, 5 thousand reported
BASHARA, M. J. UNIT — gas, Midpar L.P., Winkler County, 5 thousand reported
HOGG — oil, Bledsoe Partners, Inc., Winkler County, 5 thousand reported
O'BRIEN, G. W. — oil, Whiting Oil And Gas Corporation, Winkler County, 5 thousand reported
SEALY SMITH — oil, Millwee Oil, Inc., Winkler County, 5 thousand reported
WALTON, J. B. -A- — oil, Southwest Royalties, Inc., Winkler County, 4 thousand reported
COWDEN, E.W. — oil, Apache Corporation, Winkler County, 4 thousand reported
TIGIWON 2627-C23 W — oil, Felix Energy Holdings II, LLC, Winkler County, 4 thousand reported
P'POOL — oil, Apache Corporation, Winkler County, 4 thousand reported
CROSS, MINNIE — oil, Southwest Royalties, Inc., Winkler County, 4 thousand reported
LAVENDER — gas, Arrington,David H. Oil & Gas,Inc, Winkler County, 4 thousand reported
M. E. CRUM UNIT — oil, Prize Operating Company, Winkler County, 4 thousand reported
MITCHELL "E" — oil, Quantum Resources Management,LLC, Winkler County, 4 thousand reported
WALTON -G- — oil, Olsen Energy Inc., Winkler County, 4 thousand reported
HENDRICKS, T. G. — oil, Southwest Royalties, Inc., Winkler County, 4 thousand reported
SEALY-SMITH-A- — oil, Rayden, Winkler County, 4 thousand reported
UNIVERSITY '48' — oil, Blake Production Company, Inc., Winkler County, 4 thousand reported
KEYSTONE CATTLE CO — oil, Whiting Oil And Gas Corporation, Winkler County, 4 thousand reported
UL 21 STAMPEDE — oil, Percussion Petroleum Oper II,LLC, Winkler County, 4 thousand reported
HENDRICK -46- — oil, Custer & Wright Operating, Inc., Winkler County, 4 thousand reported
7708 JV-P ROMAN NOSE — oil, Bta Oil Producers, LLC, Winkler County, 4 thousand reported
SEALY & SMITH "33-B" — gas, Legacy Reserves Operating LP, Winkler County, 4 thousand reported
BOYD — oil, Silver Hill Energy Partners, LLC, Winkler County, 4 thousand reported
SEALY-SMITH -B- — oil, Walbet, Winkler County, 4 thousand reported
MCCUTCHEON — oil, G P II Energy, Inc., Winkler County, 4 thousand reported
CAMPBELL, SETH -H- — oil, Texaco E & P Inc., Winkler County, 4 thousand reported
UTF MORETON — oil, Paladin Petroleum III, L.L.C., Winkler County, 4 thousand reported
HALLEY, S. M. "B" — oil, Chesapeake Operating, Inc., Winkler County, 4 thousand reported
UNIVERSITY '48' — oil, Blake Production Company, Inc., Winkler County, 4 thousand reported
BARTON — oil, Dudley Oil Co., Winkler County, 4 thousand reported
TWO MOONS — oil, Texas Vanguard Oil Company, Winkler County, 4 thousand reported
GAR-TEX -A- — oil, Southwest Royalties, Inc., Winkler County, 4 thousand reported
SCARBOROUGH, W. F., EST. -G- — oil, Smith & Marrs Inc., Winkler County, 4 thousand reported
SEALY SMITH B — oil, Seguro Oil And Gas, LLC, Winkler County, 4 thousand reported
WADDELL — oil, V-F Petroleum Inc., Winkler County, 4 thousand reported
TAYLOR-SMITH UNIT — oil, Prize Operating Company, Winkler County, 4 thousand reported
CUMMINS -B- — oil, SMC Oil & Gas, Inc., Winkler County, 4 thousand reported
HENDRICK -C- — oil, Midland Energy, Inc., Winkler County, 4 thousand reported
CAMPBELL -A- — oil, Reata Resources, Winkler County, 4 thousand reported
UNIVERSITY 20-1 — oil, Brown, H.L. Operating, L.L.C., Winkler County, 4 thousand reported
LECK -A- — oil, Keystone Energy Oil & Gas, Inc., Winkler County, 4 thousand reported
SEALY SMITH FOUNDATION — oil, Shell Western E&P Inc., Winkler County, 4 thousand reported
UL BIGHORN B 21-30-19 — oil, Oasis Petroleum Permian LLC, Winkler County, 4 thousand reported
LOVETT-WHALEY — oil, Devon Energy Production Co, L.P., Winkler County, 4 thousand reported
UNIV. BLK. 21 GU — oil, Forcenergy Gas Exploration Inc., Winkler County, 4 thousand reported
DAUGHERTY-LECK -M- — oil, Shelby, Michael H., Winkler County, 4 thousand reported
UNIVERSITY S/2 26 — gas, Forest Oil Corporation, Winkler County, 4 thousand reported
WALTON, J. B. — oil, Southwest Royalties, Inc., Winkler County, 4 thousand reported
SEALY-SMITH — oil, M-W-D Oil Co., Winkler County, 3 thousand reported
HILL, M. J. ACCT. 1 — oil, Bass Enterprises Production Co., Winkler County, 3 thousand reported
COWDEN — oil, Dinero Operating Company, Winkler County, 3 thousand reported
SEALY SMITH FOUNDATION — gas, Shell Western E&P Inc., Winkler County, 3 thousand reported
UNIVERSITY 39-21 "A" — oil, Pitco Investments, Ltd., Winkler County, 3 thousand reported
BISON — oil, Impetro Operating LLC, Winkler County, 3 thousand reported
CAPTAIN MORGAN — oil, Blackbeard Operating, LLC, Winkler County, 3 thousand reported
BLUE ESTATE — oil, Slant Operating, LLC, Winkler County, 3 thousand reported
HOGG "21" — gas, Apache Corporation, Winkler County, 3 thousand reported
WADDELL BROS + CO — oil, Exxon Corp., Winkler County, 3 thousand reported
HEND A/C 124 — oil, Saxet Oil Corporation, Winkler County, 3 thousand reported
MCCABE — oil, Southwest Royalties, Inc., Winkler County, 3 thousand reported
HENDRICK OPERATING AREA -D- — gas, MW Petroleum Corporation, Winkler County, 3 thousand reported
HOGG, GEORGE D. — oil, Texaco E & P Inc., Winkler County, 3 thousand reported
ROARK — oil, Petroplex Energy Inc., Winkler County, 3 thousand reported
MILLER — oil, BPS Co., Winkler County, 3 thousand reported
SMITH "C" — oil, Walsh & Watts, Inc., Winkler County, 3 thousand reported
WALTON, J. B. 'E' — oil, Prize Operating Company, Winkler County, 3 thousand reported
TAYLOR HANKS UNIT — oil, Prize Operating Company, Winkler County, 3 thousand reported
CAMPBELL, NEVA — oil, Devon Energy Corporation(Nevada), Winkler County, 3 thousand reported
WALTON "A" — gas, Custer & Wright Operating, Inc., Winkler County, 3 thousand reported
FOX TAIL — oil, Texas Vanguard Oil Company, Winkler County, 3 thousand reported
SEALY-SMITH -A- — oil, Capataz Operating, Inc., Winkler County, 3 thousand reported
TEN BEARS — oil, Texas Vanguard Oil Company, Winkler County, 3 thousand reported
HALLEY, S. — oil, Texaco E & P Inc., Winkler County, 3 thousand reported
PURE WALTON — oil, Arch Petroleum Inc., Winkler County, 3 thousand reported
JENKINS, B.F., ETAL — oil, Xto Energy Inc., Winkler County, 3 thousand reported
COWDEN, E. W. -A- — oil, Simon, W. D. Oil Co., Winkler County, 3 thousand reported
DAUGHERTY, B. — gas, Walsh & Watts, Inc., Winkler County, 3 thousand reported
COWDEN, E. W. UNIT A — gas, Helmerich & Payne, Inc., Winkler County, 3 thousand reported
HILL, M. J., MRS. — gas, Hilcorp Energy Company, Winkler County, 3 thousand reported
UNIVERSITY "36" — oil, Union Oil Company Of California, Winkler County, 3 thousand reported
HALLEY, S. — oil, Texaco E & P Inc., Winkler County, 3 thousand reported
MCCUTCHEON — oil, Highland Production Company, Winkler County, 3 thousand reported
COMANCHE CAPITAN — oil, Texas Vanguard Oil Company, Winkler County, 3 thousand reported
BASS KEYSTONE SILURIAN UNIT — oil, Bass Enterprises Production Co., Winkler County, 3 thousand reported
STATE-WALTON — oil, Pennzoil Exploration & Prod. Co., Winkler County, 2 thousand reported
HOGG, GEORGE D. — oil, Apache Corporation, Winkler County, 2 thousand reported
KEYSTONE CATTLE CO. 14 — oil, Dudley Oil Co., Winkler County, 2 thousand reported
WALTON, J. B. 'E' — oil, Prize Operating Company, Winkler County, 2 thousand reported
CRUM, M. E. — gas, Hillin-Simon Oil Company, Winkler County, 2 thousand reported
HENDRICK -A- — oil, Brown, S.A. Company, Winkler County, 2 thousand reported
COWDEN -D- — oil, Taurus Operating, Inc., Winkler County, 2 thousand reported
WIGHT — oil, Boyd, Foy Associates, Inc., Winkler County, 2 thousand reported
COLBY -B- — oil, Walsh & Watts, Inc., Winkler County, 2 thousand reported
RUST 24 — oil, Boyd & Mcwilliams Operating, LLC, Winkler County, 2 thousand reported
BOOTH FALLS 22-27 — oil, Felix Energy Holdings II, LLC, Winkler County, 2 thousand reported
TALVEZ — oil, Southwest Royalties, Inc., Winkler County, 2 thousand reported
MCCABE, F. B. — gas, Southwest Royalties, Inc., Winkler County, 2 thousand reported
WALTON, J. B. -E- — oil, Midpar L.P., Winkler County, 2 thousand reported
SCARBOROUGH -U- — oil, B & B Energy, Winkler County, 2 thousand reported
WALTON, J. B. — oil, Southland Royalty Company, Winkler County, 2 thousand reported
JENKINS, B. F. — oil, Xto Energy Inc., Winkler County, 2 thousand reported
OXY-WALTON — oil, Shelby, Michael H., Winkler County, 2 thousand reported
UNIVERSITY "47" — oil, Ip Petroleum Company, Inc., Winkler County, 2 thousand reported
WALTON, J. B. — gas, Bass Enterprises Production Co., Winkler County, 2 thousand reported
HILL, M. J. ACCT 3 — gas, Bass Enterprises Production Co., Winkler County, 2 thousand reported
CENTRAL STATE BANK — gas, Southwest Royalties, Inc., Winkler County, 2 thousand reported
COWDEN, E. W. — oil, Midland Energy, Inc., Winkler County, 2 thousand reported
UL SUGARLOAF D 20-37-48 — oil, Oasis Petroleum Permian LLC, Winkler County, 2 thousand reported
UNIVERSITY 20-22 — oil, Pogo Producing Company, Winkler County, 2 thousand reported
KEYSTONE CATTLE CO. — oil, Mineral Technologies, Inc., Winkler County, 2 thousand reported
NE AXIS — oil, Impetro Operating LLC, Winkler County, 2 thousand reported
DAUGHERTY "C" — oil, Permian Resources, Inc., Winkler County, 2 thousand reported
LOVETT, H. E. — gas, Highland Production Company, Winkler County, 2 thousand reported
WHEELER, R. A. — oil, M & J Energy, Inc., Winkler County, 2 thousand reported
LINEBERRY, EVELYN — oil, Wortham, E. H., Winkler County, 2 thousand reported
SHELBY 50 — oil, Blue Star Operating Company, Winkler County, 2 thousand reported
CAMPBELL, SETH, -F-, NCT-2 — oil, Wind River Energy, Inc., Winkler County, 2 thousand reported
TEN BEARS -A- — oil, Texas Vanguard Oil Company, Winkler County, 2 thousand reported
DAUGHERTY -B- — oil, Permian Resources, Inc., Winkler County, 2 thousand reported
HALLEY, S.M. -B- — gas, Meco IV, LLC, Winkler County, 2 thousand reported
SEALY & SMITH "14-B" — oil, Sage Energy Company, Winkler County, 2 thousand reported
HENDRICK, IDA -G- — oil, Dudley Oil Co., Winkler County, 2 thousand reported
MAXWELL "23" — oil, Pogo Producing Company, Winkler County, 2 thousand reported
SEALY & SMITH "14" — oil, Sage Energy Company, Winkler County, 2 thousand reported
KEYSTONE CATTLE CO. — oil, Merit Energy Company, Winkler County, 2 thousand reported
GRIZZLY — oil, Impetro Operating LLC, Winkler County, 2 thousand reported
UNIVERSITY -45- A — oil, Ip Petroleum Company, Inc., Winkler County, 2 thousand reported
HENDRICKS — oil, Equayla Oil Company, Winkler County, 2 thousand reported
UNIVERSITY 21-10 UNIT — gas, Forcenergy Inc, Winkler County, 2 thousand reported
HOGG, F. H. — oil, BPS Co., Winkler County, 2 thousand reported
ARGOS — oil, Apache Corporation, Winkler County, 2 thousand reported
NANCE — oil, Wortham, E. H., Winkler County, 2 thousand reported
JASPER, W. S. — oil, Viola Prod., Inc., Winkler County, 2 thousand reported
HENDRICK, IDA, T-88-GX — gas, Apache Corporation, Winkler County, 2 thousand reported
BROWN ALTMAN — gas, Merit Energy Company, Winkler County, 2 thousand reported
SHELL-LLANO -A- — oil, Southwest Royalties, Inc., Winkler County, 2 thousand reported
CAMPBELL TR. 1 — oil, Carlow Corp., Winkler County, 2 thousand reported
DAUGHERTY-ACCT. 4 — oil, Walsh & Watts, Inc., Winkler County, 2 thousand reported
CONTINENTAL-WALTON — oil, Bass Enterprises Production Co., Winkler County, 2 thousand reported
GULF-DAUGHERTY UNIT — oil, Mercury Exploration Co., Winkler County, 2 thousand reported
CUMMINS -E- — oil, Yucca Energy, Inc., Winkler County, 2 thousand reported
MCCABE — oil, Comal Operating LLC, Winkler County, 2 thousand reported
SEALY-SMITH FOUNDATION "A" — gas, MW Petroleum Corporation, Winkler County, 2 thousand reported
UNIVERSITY 32-21 — gas, Chevron U. S. A. Inc., Winkler County, 2 thousand reported
GILDED LADY — oil, Blackbeard Operating, LLC, Winkler County, 2 thousand reported
BAIRD-A — oil, Arrington,David H. Oil & Gas,Inc, Winkler County, 2 thousand reported
BROWN ALTMAN ACCT 6 — oil, Oryx Energy Company, Winkler County, 1 thousand reported
SEALY-SMITH -74- — oil, Shell Western E&P Inc., Winkler County, 1 thousand reported
HUTCHINS, E. G. T-90 — oil, MW Petroleum Corporation, Winkler County, 1 thousand reported
HALLEY, S. M. — oil, Texaco E & P Inc., Winkler County, 1 thousand reported
SEALY & SMITH "14-A-2" — oil, Sage Energy Company, Winkler County, 1 thousand reported
WALTON, J. B. "C" — oil, Bass Enterprises Production Co., Winkler County, 1 thousand reported
KEYSTONE CATTLE CO. — oil, Hillin-Simon Oil Company, Winkler County, 1 thousand reported
CAMPBELL — oil, Boyd & Mcwilliams Operating, LLC, Winkler County, 1 thousand reported
STANOLIND-B,HILL,M.F.-MITCHELL,G — gas, Bass Enterprises Production Co., Winkler County, 1 thousand reported
HENDRICK, T. J. & IDA — gas, Moncrief, W. A., JR., Winkler County, 1 thousand reported
PURE-WALTON — gas, Arch Petroleum Inc., Winkler County, 1 thousand reported
HILL, M. J. -23-A — gas, Oryx Energy Company, Winkler County, 1 thousand reported
LOVETT-WHALEY — oil, Pennzoil Petroleum Company, Winkler County, 1 thousand reported
HENDRICK 34 — oil, Devon Energy Production Co, L.P., Winkler County, 1 thousand reported
J. B. WALTON "E" A/C 2 — oil, Parker & Parsley Development L.P, Winkler County, 1 thousand reported
DAUGHERTY — oil, Midland Energy, Inc., Winkler County, 1 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.