Oil and gas leases in Upton County — page 21

Upton County, Texas has 4,723 oil and gas leases with production on file at the Railroad Commission. 4,170 of them are oil leases and 553 are gas leases. Between them they carry 16,474 wellbores. Reported volumes run from January 1993 to August 2026 and come to 1.3 billion barrels of oil and 772.6 million Mcf of gas. 274 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 Upton County

How many oil and gas leases are in Upton County?: Upton County has 4,723 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Upton County produced?: Leases in Upton County have reported 1,260,311,616 barrels of oil (bbl) and 772,604,328 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Upton County?: 274 operators file production returns for leases in Upton County.
How much are mineral rights in Upton County worth?: There is no single figure: what a mineral or royalty interest in Upton County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 4,723 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 21 of 24

FIRST NATL. BANK OF SAN ANGELO — oil, Kaiser-Francis Oil Company, Upton County, 17 thousand reported
LONG — oil, Umc Petroleum Corporation, Upton County, 17 thousand reported
XBC "142" — oil, Pioneer Natural Res. USA, Inc., Upton County, 17 thousand reported
UNIVERSITY 4-24 — oil, Opal Resources Operating Co.,LLC, Upton County, 17 thousand reported
TXL -C- — oil, TSF Operating, Upton County, 17 thousand reported
ROGERS, G. H. — oil, Xeric Oil & Gas Company, Upton County, 16 thousand reported
EMERALD B — oil, Ogx Operating, LLC, Upton County, 16 thousand reported
LANE -B- — oil, American Exploration Company, Upton County, 16 thousand reported
RICKER -A- — oil, Kenkee Corporation, Upton County, 16 thousand reported
VINEY 131 NW — oil, Midenergy Operating, LLC, Upton County, 16 thousand reported
LANE, J. F. -A- 2-6 — oil, Xeric Oil & Gas Company, Upton County, 16 thousand reported
LEE, LENA "A" — oil, Hallwood Energy Corporation, Upton County, 16 thousand reported
MCELROY RANCH COMPANY 121 — oil, Chevron U. S. A. Inc., Upton County, 16 thousand reported
CHAMPLIN-UNIVERSITY — oil, Jetta Production Company, Inc., Upton County, 16 thousand reported
LANGFORD "44"-1 — oil, Umc Petroleum Corporation, Upton County, 16 thousand reported
ELKINS, F. F. 19-A — oil, TSF Operating, Upton County, 16 thousand reported
LANE, J. F. -A- A/C #1 — oil, Xeric Oil & Gas Company, Upton County, 16 thousand reported
UNIVERSITY '13' — oil, Chevron Midcontinent, L.P., Upton County, 16 thousand reported
T.X.L. "W" — oil, Cog Operating LLC, Upton County, 16 thousand reported
CODY "A" — oil, American Exploration Company, Upton County, 16 thousand reported
MYERS — oil, Mariner Energy, Inc., Upton County, 16 thousand reported
TXL "I" — oil, Cog Operating LLC, Upton County, 16 thousand reported
UNIV5 BFU9 — oil, Henry Petroleum LP, Upton County, 16 thousand reported
MCELROY RANCH 'A' 135 — oil, Apache Corporation, Upton County, 16 thousand reported
HELUMA (CISCO) UNIT D-2 — gas, Samson Hydrocarbons Company, Upton County, 16 thousand reported
XBC "119" — oil, Pioneer Natural Res. USA, Inc., Upton County, 16 thousand reported
UNIVERSITY 4-19A — oil, Pioneer Natural Res. USA, Inc., Upton County, 16 thousand reported
UNIVERSITY 4-23 — oil, Hunt Oil Company, Upton County, 15 thousand reported
WINDHAM "B" — oil, Hallwood Energy Corporation, Upton County, 15 thousand reported
SCHELLHORN "B" — oil, Four G Oil Company, Upton County, 15 thousand reported
HALFF — oil, Fuller Energy, Inc., Upton County, 15 thousand reported
TXL "G" — oil, Cog Operating LLC, Upton County, 15 thousand reported
BURLESON, A. S. — oil, Emerald Production Company, Upton County, 15 thousand reported
MCELROY RANCH CO. "L" — gas, Union Pacific Resources Company, Upton County, 15 thousand reported
OWENS 'A' — oil, Endeavor Energy Resources L.P., Upton County, 15 thousand reported
WOOLRIDGE "11" — oil, Arch Petroleum Inc., Upton County, 15 thousand reported
JACOBS LIVESTOCK A/C-2 — oil, Oryx Energy Company, Upton County, 15 thousand reported
POWELL -10- — oil, BHP Petroleum (Americas) Inc., Upton County, 15 thousand reported
ELKIN 30A — oil, Seco Production Company, Upton County, 15 thousand reported
SHEPHERD — oil, Thompson, J. Cleo, Upton County, 15 thousand reported
HEIRS, NEAL — oil, Parker & Parsley Development Co., Upton County, 15 thousand reported
POWELL "10A" — oil, Endeavor Energy Resources L.P., Upton County, 15 thousand reported
NEAL, H. F., -24- B — oil, Hanley Petroleum Inc., Upton County, 15 thousand reported
LINDSEY — oil, Momentum Energy Corporation, Upton County, 15 thousand reported
PEGASUS FIELD UNIT #3 — gas, Mobil Producing TX. & N.M. Inc., Upton County, 15 thousand reported
COWDEN 43 "B" — oil, Stephens, Autry C., Upton County, 15 thousand reported
UPTON -N- FEE — oil, Texaco E & P Inc., Upton County, 15 thousand reported
POWELL, VIRGIL — oil, Cog Operating LLC, Upton County, 15 thousand reported
POWELL Q — oil, Pioneer Natural Res. USA, Inc., Upton County, 15 thousand reported
UNIVERSITY "5W" — oil, Pure Resources, L.P., Upton County, 15 thousand reported
HANKS "A" — oil, Hallwood Energy Corporation, Upton County, 15 thousand reported
XBC "82" — oil, Pioneer Natural Res. USA, Inc., Upton County, 15 thousand reported
BARBARA146 — oil, Henry Petroleum LP, Upton County, 15 thousand reported
FELMONT-MORGAN — oil, Cox, John L., Upton County, 15 thousand reported
MOLONEY — oil, Thompson, J. Cleo, Upton County, 15 thousand reported
FURMINT — oil, Hunt Oil Company, Upton County, 14 thousand reported
UNIVERSITY "58-7" — oil, Hibernia Resources III, LLC, Upton County, 14 thousand reported
NEAL -B- — oil, Parker & Parsley Development Co., Upton County, 14 thousand reported
TITA — oil, Cox, John L., Upton County, 14 thousand reported
WEBER — oil, Brown, Tom Inc., Upton County, 14 thousand reported
STUMHOFFER "A" — oil, Parker & Parsley Development Co., Upton County, 14 thousand reported
WINDHAM, R. S. ET AL -118- — gas, Chevron U. S. A. Inc., Upton County, 14 thousand reported
MIDKIFF "C" — oil, Parker & Parsley Development Co., Upton County, 14 thousand reported
ELEANOR 2 — oil, Parsley Energy Operations, LLC, Upton County, 14 thousand reported
UNIVERSITY -B15- — oil, J-K Company, Upton County, 14 thousand reported
CAMPBELL — oil, Summit Petroleum LLC, Upton County, 14 thousand reported
ROBBINS '27' — oil, Pioneer Natural Res. USA, Inc., Upton County, 14 thousand reported
PEMBROOK 15 — oil, Pioneer Natural Res. USA, Inc., Upton County, 14 thousand reported
UNIVERSITY "4-29C" — oil, Pioneer Natural Res. USA, Inc., Upton County, 14 thousand reported
PROCTOR -28- — oil, Stephens, Autry C., Upton County, 14 thousand reported
ROBBINS "1" — oil, Driftwood Energy Operating, LLC, Upton County, 14 thousand reported
NEAL, AMERADA "E" — oil, Rogers, M. L., Upton County, 14 thousand reported
RATLIFF — oil, BC Operating, Inc., Upton County, 14 thousand reported
ELEANOR 2D — oil, Parsley Energy Operations, LLC, Upton County, 14 thousand reported
HALFF ESTATE — gas, Sledge, H. G., Inc., Upton County, 14 thousand reported
WILSON -O- — oil, Miltex Oil Company, Upton County, 14 thousand reported
SHIRK, MARY K. — oil, Sandia Production Co., Inc., Upton County, 14 thousand reported
XBC "21" — oil, Pioneer Natural Res. USA, Inc., Upton County, 14 thousand reported
LANGFORD "45" — oil, Prime Operating Company, Upton County, 14 thousand reported
KING, J. H. — oil, Southwest Royalties, Inc., Upton County, 14 thousand reported
NEAL "B" — oil, Oxy USA Inc., Upton County, 14 thousand reported
NEAL - FLUOR — oil, Brown, Tom Inc., Upton County, 14 thousand reported
XBC "84" — oil, Pioneer Natural Res. USA, Inc., Upton County, 14 thousand reported
AMACKER, V. T. 105 — oil, Hunt Oil Company, Upton County, 14 thousand reported
UNIVERSITY "3-35" — oil, Pioneer Natural Res. USA, Inc., Upton County, 14 thousand reported
TENNECO-UNIVERSITY "B" — oil, Cox, John L., Upton County, 14 thousand reported
EXXON-COWDEN "A" — oil, Tamarack Petroleum Company, Inc., Upton County, 14 thousand reported
WINDHAM "E" — oil, Hallwood Energy Corporation, Upton County, 14 thousand reported
CRAVENS 31 — oil, Cox, John L., Upton County, 14 thousand reported
MAYFIELD — oil, Rhonda Operating Company, Upton County, 14 thousand reported
DAVIDSON "12" — oil, Stephens, Autry C., Upton County, 14 thousand reported
CHURCH -B- — oil, Cox, John L., Upton County, 13 thousand reported
BRADEN, HARVEY — oil, Henry Petroleum Corp., Upton County, 13 thousand reported
NEAL HEIRS "B" — oil, Parker & Parsley Development Co., Upton County, 13 thousand reported
WILKINSON — oil, Santa Fe Energy Resources, Inc., Upton County, 13 thousand reported
WINDHAM, R. S. — oil, Southwest Royalties, Inc., Upton County, 13 thousand reported
BLOXOM 47 — oil, Eog Resources, Inc., Upton County, 13 thousand reported
WEIR, J. C. 12 — oil, Chevron U. S. A. Inc., Upton County, 13 thousand reported
UNIVERSITY "20B" — oil, Amax Oil & Gas Inc., Upton County, 13 thousand reported
FRIULANO-HUCKABY 31A — oil, Pioneer Natural Res. USA, Inc., Upton County, 13 thousand reported
COUNCIL, FRANK — oil, Stephens, Autry C., Upton County, 13 thousand reported
CORDOVA-UNION — oil, Four G Oil Company, Upton County, 13 thousand reported
UNIVERSITY "A" — oil, Umc Petroleum Corporation, Upton County, 13 thousand reported
COWDEN — oil, Cox, John L., Upton County, 13 thousand reported
TIPPETT "33" — oil, Cox, John L., Upton County, 13 thousand reported
MCELROY RANCH CO. -F- — gas, Pennzoil Petroleum Company, Upton County, 13 thousand reported
ZINN — oil, CMS Oil And Gas Company, Upton County, 13 thousand reported
TXL — oil, MGF Oil Corporation, Upton County, 13 thousand reported
ROBBINS '19' — oil, Pioneer Natural Res. USA, Inc., Upton County, 13 thousand reported
AMACKER-HALFF 81 — oil, Hunt Oil Company, Upton County, 13 thousand reported
CRUNCH — oil, Capstone Natural Res II, LLC, Upton County, 13 thousand reported
RICHARDSON 3 — oil, Thompson, J. Cleo, Upton County, 13 thousand reported
LANGFORD "37" — oil, Cox, John L., Upton County, 13 thousand reported
NEAL "A" — oil, Keystone Energy Oil & Gas, Inc., Upton County, 13 thousand reported
JRS FARMS "24A" — oil, Parsley Energy Operations, LLC, Upton County, 13 thousand reported
AMACKER46NE — oil, Henry Petroleum LP, Upton County, 13 thousand reported
ELAINE 48 — oil, Parsley Energy Operations, LLC, Upton County, 13 thousand reported
DOLLIE RUTH "C" — oil, Parker & Parsley Development Co., Upton County, 13 thousand reported
UNIV4 BFU26 — oil, Henry Petroleum LP, Upton County, 12 thousand reported
ARCO-LINDSEY '10' — oil, Chevron U. S. A. Inc., Upton County, 12 thousand reported
SHIRK, J. H. — oil, Xeric Oil & Gas Company, Upton County, 12 thousand reported
WINDHAM, R. S. — oil, Highmount Expl & Prod Texas LLC, Upton County, 12 thousand reported
SEAN "29" — oil, Pure Resources, L.P., Upton County, 12 thousand reported
UNIVERSITY -0- — oil, Vincent & Barham, Upton County, 12 thousand reported
BARRETT "C" — oil, Henry Petroleum Corp., Upton County, 12 thousand reported
TXL -P- — oil, Endeavor Energy Resources L.P., Upton County, 12 thousand reported
MOBIL — oil, Oryx Energy Company, Upton County, 12 thousand reported
GANTT-PATTON — oil, Prime Operating Company, Upton County, 12 thousand reported
BEVERLY "A" — oil, Summit Petroleum LLC, Upton County, 12 thousand reported
VON ROSENBURG — oil, Pioneer Natural Res. USA, Inc., Upton County, 12 thousand reported
CORDES '79' — oil, Endeavor Energy Resources L.P., Upton County, 12 thousand reported
COX "B" 82 — oil, Henry Petroleum Corp., Upton County, 12 thousand reported
MOBIL-NEAL 12 — oil, Cox, John L., Upton County, 12 thousand reported
BROOK O-3 — oil, Pioneer Natural Res. USA, Inc., Upton County, 12 thousand reported
MCELROY RANCH CO. "M" — oil, Chevron U. S. A. Inc., Upton County, 12 thousand reported
LANE, J S — oil, Southwest Royalties, Inc., Upton County, 12 thousand reported
UPTON "I" FEE-"B" — oil, Texaco E & P Inc., Upton County, 11 thousand reported
DAVIDSON "38G" — oil, Athlon Energy Operating LLC, Upton County, 11 thousand reported
ELAINE 48-1 — oil, Parsley Energy Operations, LLC, Upton County, 11 thousand reported
SHIRK, ELLEN -A- — oil, Xeric Oil & Gas Company, Upton County, 11 thousand reported
JRS FARMS 30A — oil, Parsley Energy Operations, LLC, Upton County, 11 thousand reported
POWELL "34-B" — oil, Cox, John L., Upton County, 11 thousand reported
UNIVERSITY "3-34" — oil, Pioneer Natural Res. USA, Inc., Upton County, 11 thousand reported
MORGAN — oil, Henry Petroleum Corp., Upton County, 11 thousand reported
NEAL, H. — oil, Texaco E & P Inc., Upton County, 11 thousand reported
LONE STAR — oil, Perenco LLC, Upton County, 11 thousand reported
XBC "115" — oil, Pioneer Natural Res. USA, Inc., Upton County, 11 thousand reported
MYERS — oil, PG&E Resources Company, Upton County, 11 thousand reported
UNIVERSITY "3-15A" — oil, Pioneer Natural Res. USA, Inc., Upton County, 11 thousand reported
WINDHAM, R. S., ET AL 2A — oil, Pennzoil Petroleum Company, Upton County, 11 thousand reported
ELLIOTT "A" — oil, BP America Production Company, Upton County, 11 thousand reported
UNIVERSITY 9A — oil, Magnum Producing, LP, Upton County, 11 thousand reported
POWELL — gas, Midpar L.P., Upton County, 11 thousand reported
ELEANOR 2E — oil, Parsley Energy Operations, LLC, Upton County, 11 thousand reported
OLIVER — oil, Prime Operating Company, Upton County, 11 thousand reported
MCELROY RANCH -119- — gas, Chevron U. S. A. Inc., Upton County, 11 thousand reported
MAYHEW — oil, Haas, Peggy K., Upton County, 11 thousand reported
KING MOUNTAIN — oil, Dyad Petroleum Company, Upton County, 11 thousand reported
KNIGHT — oil, Permian Resources, Inc., Upton County, 11 thousand reported
MYERS — oil, Henry Resources LLC, Upton County, 11 thousand reported
SHERROD "44" — oil, Pioneer Natural Res. USA, Inc., Upton County, 11 thousand reported
ELDER, DAVE "E" — oil, United Company, Upton County, 11 thousand reported
WINDHAM 144 — oil, Chevron U. S. A. Inc., Upton County, 11 thousand reported
ELLIOTT "A" — gas, Apache Corporation, Upton County, 11 thousand reported
NEAL "D" — oil, Rogers, M. L., Upton County, 11 thousand reported
BYNUM 2 — oil, Midland Energy, Inc., Upton County, 11 thousand reported
NEAL, H. F. "8" — gas, Marathon Oil Company, Upton County, 10 thousand reported
SHIRK, J. H. -B- — oil, Emerald Production Company, Upton County, 10 thousand reported
FOWLER-NEAL — oil, Rogers, M. L., Upton County, 10 thousand reported
CHLOE — oil, Henry Petroleum LP, Upton County, 10 thousand reported
MCELROY RANCH CO. — gas, Breitburn Operating L.P., Upton County, 10 thousand reported
UNIVERSITY WHITE 6-B — oil, Oklahoma RB Operating Company, Upton County, 10 thousand reported
MEINERS -F- — oil, Parsley Energy Operations, LLC, Upton County, 10 thousand reported
TXL 'F' — oil, Cog Operating LLC, Upton County, 10 thousand reported
NEAL "C" — oil, Keystone Energy Oil & Gas, Inc., Upton County, 10 thousand reported
COWDEN — oil, Keystone Energy Oil & Gas, Inc., Upton County, 10 thousand reported
NEAL 200 B — oil, Callon Petroleum Operating Co, Upton County, 10 thousand reported
BARNETT, ROSA, H. -F- — oil, BHP Petroleum (Americas) Inc., Upton County, 10 thousand reported
HALFF 18-A — oil, Brown, H. L., JR., Upton County, 10 thousand reported
MCELROY RANCH — oil, Arco Permian, Upton County, 10 thousand reported
MCGILL "71" UNIT — gas, Eog Resources, Inc., Upton County, 10 thousand reported
COWDEN "43 A" — oil, Stephens, Autry C., Upton County, 10 thousand reported
UNIV5 BFU3 — oil, Henry Petroleum LP, Upton County, 10 thousand reported
UNIVERSITY '3-22A' — oil, Pioneer Natural Res. USA, Inc., Upton County, 10 thousand reported
NEAL ESTATE 14 "B" — oil, Cox, John L., Upton County, 10 thousand reported
GIDDINGS ESTATE FEE 'D' — oil, Pioneer Natural Res. USA, Inc., Upton County, 10 thousand reported
WINDHAM, R. S. ETAL -2- — oil, Pennzoil Petroleum Company, Upton County, 10 thousand reported
COWDEN "41" — oil, Prime Operating Company, Upton County, 10 thousand reported
BRITAIN — gas, BP America Production Company, Upton County, 10 thousand reported
HALFF "6" — oil, Cox, John L., Upton County, 9 thousand reported
BRADEN "A" — oil, Henry Petroleum Corp., Upton County, 9 thousand reported
MORGAN-CARLETON 24A — oil, Pioneer Natural Res. USA, Inc., Upton County, 9 thousand reported
POWELL 24 — gas, Umc Petroleum Corporation, Upton County, 9 thousand reported
LANGFORD "43" — oil, Prime Operating Company, Upton County, 9 thousand reported
BELL, C. M. — oil, Bell, Cody, JR., Upton County, 9 thousand reported
AMACKER, V. T. 79 — oil, Hunt Oil Company, Upton County, 9 thousand reported
UNIVERSITY 58-2 — oil, Hunt Oil Company, Upton County, 9 thousand reported
ROSS, R. L. — oil, Arco Permian, Upton County, 9 thousand reported
ELEANOR 2A — oil, Parsley Energy Operations, LLC, Upton County, 9 thousand reported
GARNER — oil, Midpar L.P., Upton County, 9 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.