Oil and gas leases in Upton County — page 16

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 16 of 24

BONNIE 12 — oil, Summit Petroleum LLC, Upton County, 81 thousand reported
MORGAN — oil, Cox, John L., Upton County, 81 thousand reported
TXL "U" — oil, Mobil Producing TX. & N.M. Inc., Upton County, 81 thousand reported
SEBASTIAN (19-30A) — oil, Parsley Energy Operations, LLC, Upton County, 81 thousand reported
POWELL, VIRGIL "B" — oil, Henry Petroleum LP, Upton County, 81 thousand reported
AMACKER23NW — oil, Henry Petroleum LP, Upton County, 81 thousand reported
RATLIFF '30' — oil, Pioneer Natural Res. USA, Inc., Upton County, 81 thousand reported
MANN55 — oil, Henry Petroleum LP, Upton County, 81 thousand reported
BLOXOM "20" — oil, Pioneer Natural Res. USA, Inc., Upton County, 81 thousand reported
GLASS RANCH B — oil, Momentum Energy Corporation, Upton County, 81 thousand reported
GIDDINGS ESTATE FEE 'C' — oil, Pioneer Natural Res. USA, Inc., Upton County, 81 thousand reported
AMACKER-HALFF "85" B — oil, Eog Resources, Inc., Upton County, 81 thousand reported
WAKEFIELD TRUST — oil, Endeavor Energy Resources L.P., Upton County, 81 thousand reported
MCELROY RANCH CO. "F" — gas, Pennzoil Petroleum Company, Upton County, 80 thousand reported
CONNELL ESTATE "B" — oil, Prime Operating Company, Upton County, 80 thousand reported
HANS GRUBER C — oil, TRP Operating LLC, Upton County, 80 thousand reported
MCELROY RANCH "C" — oil, Arco Permian, Upton County, 80 thousand reported
CARLOS "14" — oil, Parsley Energy Operations, LLC, Upton County, 80 thousand reported
JAIMASI 17 — oil, Summit Petroleum LLC, Upton County, 80 thousand reported
AMACKER60SW — oil, Henry Petroleum LP, Upton County, 80 thousand reported
ERIN — oil, Cog Operating LLC, Upton County, 80 thousand reported
GUTHRIE - DUNBAR UNIT — oil, Oryx Energy Company, Upton County, 80 thousand reported
OWENS, FELMONT "B" — oil, Cox, John L., Upton County, 80 thousand reported
CATHY — oil, Windsor Energy Group, L.L.C., Upton County, 80 thousand reported
KENNETT '29' — oil, Endeavor Energy Resources L.P., Upton County, 80 thousand reported
TXL '17' — oil, Cog Operating LLC, Upton County, 80 thousand reported
DORCUS JANEY C — oil, SM Energy Company, Upton County, 79 thousand reported
COWDEN10 — oil, Henry Petroleum LP, Upton County, 79 thousand reported
MICAH 5 — oil, Summit Petroleum LLC, Upton County, 79 thousand reported
LIBBY — oil, Henry Petroleum LP, Upton County, 79 thousand reported
CARLOS "1" — oil, Parsley Energy Operations, LLC, Upton County, 79 thousand reported
MANN5 — oil, Henry Petroleum LP, Upton County, 79 thousand reported
OWENS "10" — oil, JM Cox Resources, L.P., Upton County, 79 thousand reported
DUGGAN, T. B. — gas, White'S Industrial Engine'S, Upton County, 79 thousand reported
DORCUS JANEY (SA) N — oil, SM Energy Company, Upton County, 79 thousand reported
SHELL UNIVERSITY "B" — oil, Cox, John L., Upton County, 79 thousand reported
PEGASUS FIELD UNIT #3 — gas, Mobil Producing TX. & N.M. Inc., Upton County, 79 thousand reported
KING RANCH — oil, Walsh & Watts, Inc., Upton County, 79 thousand reported
TEXACO 23 — oil, Hanley Petroleum Inc., Upton County, 79 thousand reported
ARIA 8 — oil, Summit Petroleum LLC, Upton County, 79 thousand reported
JWG M2 — oil, Cog Operating LLC, Upton County, 78 thousand reported
JACOBS LIVESTOCK "C" — oil, Oryx Energy Company, Upton County, 78 thousand reported
NEAL, H. F., -28- — oil, Hanley Petroleum Inc., Upton County, 78 thousand reported
EMILY A — oil, Summit Petroleum LLC, Upton County, 78 thousand reported
NEAL "D" — gas, Jasper Resources, Inc., Upton County, 78 thousand reported
CARLTON -B- — oil, Parker & Parsley Development Co., Upton County, 78 thousand reported
ARIA 10 — oil, Summit Petroleum LLC, Upton County, 78 thousand reported
HASEL57 — oil, Henry Petroleum LP, Upton County, 78 thousand reported
MEINERS "E" — oil, Parker & Parsley Development Co., Upton County, 78 thousand reported
DAWN B — gas, Thompson, J. Cleo, Upton County, 78 thousand reported
NEAL "A" — oil, Midpar L.P., Upton County, 78 thousand reported
ELKIN "19" A — oil, Stephens, Autry C., Upton County, 78 thousand reported
MICAH 3 — oil, Summit Petroleum LLC, Upton County, 78 thousand reported
MANN30 — oil, Henry Petroleum LP, Upton County, 78 thousand reported
MEINER "B' — oil, Meritage Energy Company, LLC, Upton County, 77 thousand reported
MICAH 4 — oil, Summit Petroleum LLC, Upton County, 77 thousand reported
NEAL 18 "D" — oil, Parker & Parsley Development Co., Upton County, 77 thousand reported
DRILLY IDOL A1 — oil, Cog Operating LLC, Upton County, 77 thousand reported
PEGASUS FIELD UNIT #3 — gas, Mobil Producing TX. & N.M. Inc., Upton County, 77 thousand reported
CHEVRON HANKS-LINDSEY "9" — oil, Chevron U. S. A. Inc., Upton County, 77 thousand reported
CARSON 99B — oil, Mewbourne Oil Company, Upton County, 77 thousand reported
HALFF-AMACKER — oil, Thompson, J. Cleo, Upton County, 77 thousand reported
TEXACO 13 — oil, Hanley Petroleum Inc., Upton County, 77 thousand reported
EAGLE PASS A5 — oil, Cog Operating LLC, Upton County, 77 thousand reported
DAVIES ESTATE — oil, Miltex Oil Company, Upton County, 77 thousand reported
UNIVERSITY C 22-15 — oil, Rockport Energy Solutions LLC, Upton County, 77 thousand reported
MILLS 11 — oil, Parsley Energy Operations, LLC, Upton County, 77 thousand reported
BOWEN, DELLA — oil, Enwest Corporation, Upton County, 77 thousand reported
BONNIE 11 — oil, Summit Petroleum LLC, Upton County, 77 thousand reported
UNIVERSITY AQ — gas, Oxy USA Inc., Upton County, 76 thousand reported
POWELL 35XB — oil, Ovintiv USA Inc., Upton County, 76 thousand reported
EXXON COWDEN "E" — oil, Tamarack Petroleum Company, Inc., Upton County, 76 thousand reported
ATKINS 10-10B-B — oil, Parsley Energy Operations, LLC, Upton County, 76 thousand reported
JRS FARMS 13EF — oil, Pioneer Natural Res. USA, Inc., Upton County, 76 thousand reported
DOLORES — oil, Cog Operating LLC, Upton County, 76 thousand reported
BONNIE 4 — oil, Summit Petroleum LLC, Upton County, 76 thousand reported
ARIA 1 — oil, Summit Petroleum LLC, Upton County, 76 thousand reported
MICAH 1 — oil, Summit Petroleum LLC, Upton County, 76 thousand reported
O'HARROW-A — oil, Phillips Petroleum Company, Upton County, 75 thousand reported
MCELROY RANCH CO. 119 — gas, Apache Corporation, Upton County, 75 thousand reported
JACEE — oil, Exl Petroleum, LP, Upton County, 75 thousand reported
MOBIL-NEAL "34" — oil, Parker & Parsley Development Co., Upton County, 75 thousand reported
LYNCH5 — oil, Henry Petroleum LP, Upton County, 75 thousand reported
OWENS — oil, Parker & Parsley Development Co., Upton County, 75 thousand reported
UNIVERSITY "3-11" — oil, Pioneer Natural Res. USA, Inc., Upton County, 75 thousand reported
MCGILL "71" UNIT — oil, Eog Resources, Inc., Upton County, 75 thousand reported
ANDY — oil, Discovery Operating, Inc., Upton County, 75 thousand reported
1ACOBS LIVESTOCK A/C-3 — oil, Oryx Energy Company, Upton County, 75 thousand reported
LUNDEN — gas, Eog Resources, Inc., Upton County, 75 thousand reported
JWG C2 — oil, Henry Petroleum LP, Upton County, 75 thousand reported
MC ELROY 114 SE — oil, Apache Corporation, Upton County, 75 thousand reported
MARY K. SHIRK — oil, Opal Resources Operating Co.,LLC, Upton County, 75 thousand reported
CCP L53 — oil, Henry Petroleum LP, Upton County, 74 thousand reported
MCELROY RANCH CO. "F" — gas, Pennzoil Petroleum Company, Upton County, 74 thousand reported
COWDEN50 — oil, Henry Petroleum LP, Upton County, 74 thousand reported
ELLIOT, J. S. "48" — oil, Cox, John L., Upton County, 74 thousand reported
CHEVRON GAYLORD "55" — oil, Chevron U. S. A. Inc., Upton County, 74 thousand reported
UNIVERSITY 3-6 — oil, Snyder Oil Corporation, Upton County, 74 thousand reported
ROSS "12" — oil, Endeavor Energy Resources L.P., Upton County, 74 thousand reported
MEINERS — oil, Parker & Parsley Development Co., Upton County, 74 thousand reported
SEBASTIAN-FARMS 19C — oil, Pioneer Natural Res. USA, Inc., Upton County, 74 thousand reported
BONNIE 3 — oil, Summit Petroleum LLC, Upton County, 74 thousand reported
HURDLE — oil, Kennedy, R. R. Production, Inc., Upton County, 74 thousand reported
SEBASTIAN-FARMS 19A — oil, Pioneer Natural Res. USA, Inc., Upton County, 74 thousand reported
JAIMASI 20 — oil, Summit Petroleum LLC, Upton County, 74 thousand reported
QUAIL HOLLOW 174 — oil, Parsley Energy Operations, LLC, Upton County, 74 thousand reported
UNIVERSITY "3-4B" — oil, WTG Exploration, Upton County, 74 thousand reported
UNIVERSITY '10-C' — oil, Endeavor Energy Resources L.P., Upton County, 74 thousand reported
MURIEL — oil, Cog Operating LLC, Upton County, 73 thousand reported
BRUSENHAN "A" — oil, Hallwood Energy Corporation, Upton County, 73 thousand reported
RATLIFF F — oil, Apache Corporation, Upton County, 73 thousand reported
JANEY '14' — oil, Cog Operating LLC, Upton County, 73 thousand reported
NEAL ESTATE 36 — gas, Cox, John L., Upton County, 73 thousand reported
ARIA 3 — oil, Summit Petroleum LLC, Upton County, 73 thousand reported
BONNIE 10 — oil, Summit Petroleum LLC, Upton County, 73 thousand reported
TIPPETT -A- — oil, Roberts & Hammack, Inc., Upton County, 73 thousand reported
MCELROY RANCH 117 — gas, Xto Energy Inc., Upton County, 73 thousand reported
SLATER 23 — oil, Parsley Energy Operations, LLC, Upton County, 73 thousand reported
JACOBS LIVESTOCK A/C-2 — oil, Oryx Energy Company, Upton County, 73 thousand reported
BAKER -A- — oil, United Company, Upton County, 73 thousand reported
NIGHT FLIGHT 4738 H — oil, Apache Corporation, Upton County, 72 thousand reported
DRIVER WILDE 28-21E — oil, Pioneer Natural Res. USA, Inc., Upton County, 72 thousand reported
UNIVERSITY 4-11 — oil, Opal Resources Operating Co.,LLC, Upton County, 72 thousand reported
BROOK O-1G — oil, Pioneer Natural Res. USA, Inc., Upton County, 72 thousand reported
SALLYE — oil, Eog Resources, Inc., Upton County, 72 thousand reported
NEAL "14" A — oil, Prime Operating Company, Upton County, 72 thousand reported
MORGAN B — oil, Parsley Energy Operations, LLC, Upton County, 72 thousand reported
HALFF 2B — oil, Parsley Energy Operations, LLC, Upton County, 72 thousand reported
HAYDEN — gas, Eog Resources, Inc., Upton County, 72 thousand reported
MAYDEAN136 — oil, Henry Petroleum LP, Upton County, 72 thousand reported
HASEL2 — oil, Henry Petroleum LP, Upton County, 71 thousand reported
TXL — oil, Henry Petroleum LP, Upton County, 71 thousand reported
WOOLEY 5 — oil, Mariner Energy, Inc., Upton County, 71 thousand reported
WINDHAM, ELIZABETH — oil, Southwest Royalties, Inc., Upton County, 71 thousand reported
HASEL59 — oil, Henry Petroleum LP, Upton County, 71 thousand reported
MANN53 — oil, Henry Petroleum LP, Upton County, 71 thousand reported
JACOBS LIVE "C" — oil, Olsen Energy Inc., Upton County, 71 thousand reported
WINDHAM "120" — oil, Arco Permian, Upton County, 71 thousand reported
EMMA LOU — oil, Cog Operating LLC, Upton County, 71 thousand reported
SEBASTIAN-FARMS 19B — oil, Pioneer Natural Res. USA, Inc., Upton County, 71 thousand reported
ARA — oil, Cardwell Oil Corporation, Upton County, 71 thousand reported
COWDEN5 — oil, Henry Petroleum LP, Upton County, 71 thousand reported
EAGLE PASS B5 — oil, Cog Operating LLC, Upton County, 70 thousand reported
COWDEN, ETAL — oil, Hydrocarbon Management, Inc., Upton County, 70 thousand reported
ROBBINS 21 — oil, Pioneer Natural Res. USA, Inc., Upton County, 70 thousand reported
UNIVERSITY "3-14A" — oil, Pioneer Natural Res. USA, Inc., Upton County, 70 thousand reported
LANE, J. S. — oil, Southwest Royalties, Inc., Upton County, 70 thousand reported
NEAL 18 "C" — oil, Parker & Parsley Development Co., Upton County, 70 thousand reported
HALFF "18" — oil, Eog Resources, Inc., Upton County, 70 thousand reported
DIANA153 — oil, Henry Petroleum LP, Upton County, 70 thousand reported
AMACKER, V. T. 76 — oil, Hunt Oil Company, Upton County, 70 thousand reported
POWELL "J" — oil, Parker & Parsley Development Co., Upton County, 70 thousand reported
KIMBERLEA — oil, Eog Resources, Inc., Upton County, 70 thousand reported
NEAL HEIRS — oil, Frontier Gas Operating Corp., Upton County, 70 thousand reported
MCELROY RANCH CO. "G" — oil, Ocean Energy, Inc., Upton County, 70 thousand reported
LONE STAR "73E" — oil, Endeavor Energy Resources L.P., Upton County, 70 thousand reported
NEAL "40-38" — oil, Cox, John L., Upton County, 70 thousand reported
BONNIE 7 — oil, Summit Petroleum LLC, Upton County, 69 thousand reported
SH FRANKLIN 22A — oil, Hallwood Energy Corporation, Upton County, 69 thousand reported
HALFF 2C — oil, Parsley Energy Operations, LLC, Upton County, 69 thousand reported
BARNET, ROSA H. -D- — oil, Maynard Oil Co., Upton County, 69 thousand reported
TXL "F" — oil, Cog Operating LLC, Upton County, 69 thousand reported
BRITAIN DORCUS C — oil, SM Energy Company, Upton County, 69 thousand reported
MCELROY RANCH "134" — oil, Mewbourne Oil Company, Upton County, 69 thousand reported
JACOBS LIVESTOCK A/C-4 — gas, Oryx Energy Company, Upton County, 69 thousand reported
COWDEN55 — oil, Henry Petroleum LP, Upton County, 69 thousand reported
JAIMASI 19 — oil, Summit Petroleum LLC, Upton County, 69 thousand reported
WINDHAM — oil, Cog Operating LLC, Upton County, 69 thousand reported
MANN59 — oil, Henry Petroleum LP, Upton County, 69 thousand reported
NEAL 46 A — oil, Midenergy Operating, LLC, Upton County, 69 thousand reported
COWDEN "44" — oil, Prime Operating Company, Upton County, 69 thousand reported
ARCO-DAVIS — oil, Cox, John L., Upton County, 69 thousand reported
DRILLY IDOL A6 — oil, Cog Operating LLC, Upton County, 69 thousand reported
OWENS A — oil, Pioneer Natural Res. USA, Inc., Upton County, 68 thousand reported
BEAL-RUSSELL — oil, Bta Oil Producers, Upton County, 68 thousand reported
UNIVERSITY"58-6" — oil, Pioneer Natural Res. USA, Inc., Upton County, 68 thousand reported
BIG BERTHA 0310 D — oil, Firebird Energy II LLC, Upton County, 68 thousand reported
LISA — oil, Summit Petroleum LLC, Upton County, 68 thousand reported
TXL "T" — gas, Samson Hydrocarbons Company, Upton County, 68 thousand reported
JRS FARMS 13EG — oil, Pioneer Natural Res. USA, Inc., Upton County, 68 thousand reported
EMILY H — oil, Summit Petroleum LLC, Upton County, 68 thousand reported
ATKINS 10A — oil, Parsley Energy Operations, LLC, Upton County, 68 thousand reported
NEAL, H. F. "16" — oil, Hanley Petroleum Inc., Upton County, 67 thousand reported
DRILLY IDOL A5 — oil, Cog Operating LLC, Upton County, 67 thousand reported
HALFF "41" — oil, Tamarack Petroleum Company, Inc., Upton County, 67 thousand reported
REAGAN — oil, Henry Petroleum LP, Upton County, 67 thousand reported
MCGILL — oil, Cog Operating LLC, Upton County, 67 thousand reported
BRUSENHAN — oil, Hallwood Energy Corporation, Upton County, 67 thousand reported
SEBASTIAN-FARMS 19D — oil, Pioneer Natural Res. USA, Inc., Upton County, 67 thousand reported
JACOBS LIVESTOCK — oil, Ep Operating Limited Partnership, Upton County, 67 thousand reported
MANN52 — oil, Cog Operating LLC, Upton County, 67 thousand reported
COWDEN59 — oil, Henry Petroleum LP, Upton County, 66 thousand reported
LAQUITA ELIZABETH — oil, Eog Resources, Inc., Upton County, 66 thousand reported
UNIVERSITY 10-B — oil, Texland-Rector & Schumacher, Upton County, 66 thousand reported
ATKINS 10A-10D-H — oil, Parsley Energy Operations, LLC, Upton County, 66 thousand reported
FRIULANO — oil, Opal Resources Operating Co.,LLC, Upton County, 66 thousand reported
HALL 11 — oil, Parsley Energy Operations, LLC, Upton County, 66 thousand reported
DIRK "A" — oil, Summit Petroleum LLC, Upton County, 66 thousand reported
ROBBIE 17 — oil, Hallwood Energy Corporation, Upton County, 66 thousand reported
BROOK UNIT O-1H — oil, Pioneer Natural Res. USA, Inc., Upton County, 66 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.