Oil and gas leases in King County — page 2

King County, Texas has 396 oil and gas leases with production on file at the Railroad Commission. 321 of them are oil leases and 75 are gas leases. Between them they carry 2,019 wellbores. Reported volumes run from January 1993 to August 2026 and come to 75.6 million barrels of oil and 34.1 million Mcf of gas. 74 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 King County

How many oil and gas leases are in King County?: King County has 396 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has King County produced?: Leases in King County have reported 75,630,019 barrels of oil (bbl) and 34,080,442 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in King County?: 74 operators file production returns for leases in King County.
How much are mineral rights in King County worth?: There is no single figure: what a mineral or royalty interest in King County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 396 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 2 of 2

MASTERSON, FLOYCE — gas, Sojourner Drilling Corporation, King County, 74 thousand reported
SPRINGER BG UNIT — oil, Ginnings Company, King County, 73 thousand reported
MASTERSON 43 — gas, Gunn Oil Company, King County, 73 thousand reported
SPRINGER 191-A — oil, Sauder Management Company, King County, 72 thousand reported
BURNETT, S. B. ESTATE "Y" — oil, Hunt Oil Company, King County, 70 thousand reported
FORKS 1B — oil, Medders Oil Company, Inc., King County, 70 thousand reported
BURNETT, S. B. ESTATE "YA" — oil, Hunt Oil Company, King County, 69 thousand reported
BRP "A" — oil, Pogo Producing Company, King County, 68 thousand reported
PITCHFORK FFFF — oil, Medders Oil Company, Inc., King County, 68 thousand reported
MASTERSON PN — gas, Gunn Oil Company, King County, 67 thousand reported
BURNETT, S. B. ESTATE — oil, Hunt Oil Company, King County, 66 thousand reported
ALEXANDER TRUST "N" — oil, Sauder Management Company, King County, 66 thousand reported
SPRINGER, G. — oil, Leclair Operating Co., Inc., King County, 65 thousand reported
BURNETT, S.B. ESTATE "Y" — oil, Hunt Oil Company, King County, 64 thousand reported
BACON "G" — oil, CRT'S, Inc., King County, 64 thousand reported
FOSTER 'A' — oil, J & J Trading, King County, 62 thousand reported
MASTERSON RANCH "R" — gas, Forest I Development Company, King County, 62 thousand reported
WILSON-SPRINGER — oil, Clear Fork, Incorporated, King County, 59 thousand reported
MASTERSON RANCH — gas, Petrotex, Inc., King County, 59 thousand reported
BURNETT, S. B. ESTATE "W" — oil, Hunt Oil Company, King County, 59 thousand reported
HAVINS-HUTCHINSON — oil, Nagual Exploration LLC, King County, 58 thousand reported
ROSS, W. R. "A" — oil, Marathon Oil Company, King County, 56 thousand reported
MASTERSON RANCH — gas, Petrotex, Inc., King County, 54 thousand reported
PITCHFORK-MAVERICK "B" — oil, Medders Oil Company, King County, 53 thousand reported
BURNETT, S. B. ESTATE "X" — oil, Hunt Oil Company, King County, 52 thousand reported
BURNETT, S. B. EST. "D" — oil, Citation Oil & Gas Corp., King County, 51 thousand reported
W. TWIN PEAKS PARRAMORE — oil, Hunt Oil Company, King County, 51 thousand reported
BURNETT, S. B. ESTATE "D" — oil, Citation Oil & Gas Corp., King County, 51 thousand reported
BURNETT, S. B. ESTATE "WA" — oil, Hunt Oil Company, King County, 51 thousand reported
BRP - POLK "A" — oil, Sojourner Drilling Corporation, King County, 49 thousand reported
BURNETT, S. B. ESTATE "GG" — oil, Hunt Oil Company, King County, 48 thousand reported
GIBSON, J. J. — oil, Gunn Oil Company, King County, 48 thousand reported
MASTERSON, BEN & TOM — oil, Ard Drilling Company Inc., King County, 47 thousand reported
SPRINGER RANCH — oil, Ginnings Company, King County, 47 thousand reported
BURNETT, S. B. ESTATE "GG" — oil, Hunt Oil Company, King County, 43 thousand reported
MASTERSON RANCH "B" — oil, Clear Fork, Incorporated, King County, 43 thousand reported
MASTERSON, T. B. EST. — gas, Sojourner Drilling Corporation, King County, 43 thousand reported
MORRISON EAST GAS UNIT — gas, Bridwell Oil Co., King County, 43 thousand reported
PARRAMORE, J. H. "B" — oil, Helmcamp, Inc., King County, 43 thousand reported
BATEMAN RANCH STATE — oil, PPC Operating Company LLC, King County, 42 thousand reported
BURNETT, S. B. ESTATE "NC" — oil, Hunt Oil Company, King County, 41 thousand reported
MASTERSON, T. B. EST. — gas, Sojourner Drilling Corporation, King County, 40 thousand reported
BRP-POLK — oil, Sojourner Drilling Corporation, King County, 40 thousand reported
ALEXANDER ESTATE "A" — oil, Strange, D. D., King County, 40 thousand reported
WEST-MASTERSON — oil, Gregco, Inc., King County, 40 thousand reported
BURNETT, S. B. ESTATE "AAAA" — oil, Hunt Oil Company, King County, 40 thousand reported
BURNETT, S.B. ESTATE WA — oil, Hunt Oil Company, King County, 40 thousand reported
SPRINGER S UNIT — oil, Wheat, Buck Resources, Inc., King County, 39 thousand reported
PITCHFORK "19" — oil, Sullivan, Hollis R. Inc., King County, 39 thousand reported
SALLIE LEE — oil, Gunn Oil Company, King County, 39 thousand reported
BURNETT, S. B. EST "D" — oil, Citation Oil & Gas Corp., King County, 39 thousand reported
WARREN UNIT — oil, Schalk Oil Company, Inc., King County, 39 thousand reported
MASTERSON, R. B. — oil, Ard Drilling Company Inc., King County, 38 thousand reported
BURNETT, S. B. EST. "1A/2A SAND" — oil, Hunt Oil Company, King County, 37 thousand reported
BURNETT, S. B. ESTATE "WA" — oil, Hunt Oil Company, King County, 37 thousand reported
ALEXANDER — oil, Stephens, Brian R., King County, 37 thousand reported
HARDWICK, G. W. — oil, Conoco Inc., King County, 36 thousand reported
ORSBORN K — oil, Cholla Petroleum, Inc., King County, 33 thousand reported
TUMBLEWEED SOUTH UNIT — oil, Clear Fork, Incorporated, King County, 33 thousand reported
BURNETT, S. B. ESTATE "UUU" — oil, Hunt Oil Company, King County, 31 thousand reported
SPRINGER "210 - A" — oil, Sauder Management Company, King County, 30 thousand reported
NIBLO "88" — oil, North American Exploration Co., King County, 29 thousand reported
BURNETT, S. B. "L" — oil, Tempo Energy, Inc., King County, 29 thousand reported
BURNETT, S. B. ESTATE "Y" — oil, Hunt Oil Company, King County, 28 thousand reported
BRP "D" — oil, Pogo Producing Company, King County, 27 thousand reported
BURNETT, S. B. ESTATE "YA" — oil, Hunt Oil Company, King County, 27 thousand reported
RATLIFF — gas, Doodle-Bug, Incorporated, King County, 27 thousand reported
RATLIFF — oil, Big State Industries, Inc., King County, 27 thousand reported
BURNETT, S. B. ESTATE "WM" — oil, Hunt Oil Company, King County, 27 thousand reported
SPRINGER, W. A. JR. "B" — oil, Patton Exploration, Inc., King County, 26 thousand reported
BURNETT, S. B. ESTATE "GG" — oil, Hunt Oil Company, King County, 26 thousand reported
SOWELL "6" — oil, Hunt Oil Company, King County, 26 thousand reported
6666-PITCHFORK UNIT — oil, Burnett Oil Co., Inc., King County, 25 thousand reported
SOWELL "A" — oil, Burnett Oil Co., Inc., King County, 24 thousand reported
NIBLO 48 "B" — oil, Clear Fork, Incorporated, King County, 24 thousand reported
SPRINGER, W. A. — oil, SRG Oil Corporation, King County, 23 thousand reported
HARDWICK — oil, S.B. Street Operating, Inc., King County, 23 thousand reported
MASTERSON RANCH — gas, Rising Star Energy, L.L.C., King County, 23 thousand reported
MASTERSON RANCH — gas, Petrotex, Inc., King County, 23 thousand reported
BURNETT, S. B. ESTATE "GG" — oil, Hunt Oil Company, King County, 22 thousand reported
BURNETT, S. B. ESTATE "BBBB" — oil, Hunt Oil Company, King County, 22 thousand reported
BURNETT, S. B. ESTATE "AAAA" — oil, Hunt Oil Company, King County, 22 thousand reported
CAROTHERS, G. C. — oil, SRG Oil Corporation, King County, 22 thousand reported
SPRINGER, W. A. JR. — oil, Patton Exploration, Inc., King County, 21 thousand reported
ORSBORN UNIT — oil, Apache Corporation, King County, 21 thousand reported
ORSBORN — oil, Gunn Oil Company, King County, 21 thousand reported
KOLB-BATEMAN — oil, Buck Wheat Resources, L.P., King County, 21 thousand reported
BURNETT, S. B. ESTATE — oil, Hunt Oil Company, King County, 21 thousand reported
SOWELL "X" — oil, Burnett Oil Co., Inc., King County, 20 thousand reported
BURNETT, S. B. ESTATE "NA" — oil, Hunt Oil Company, King County, 20 thousand reported
BURNETT, S. B. ESTATE "XA" — oil, Hunt Oil Company, King County, 20 thousand reported
BURNETT, S. B. ESTATE "YA" — oil, Hunt Oil Company, King County, 20 thousand reported
BRP "E" — oil, Pogo Producing Company, King County, 20 thousand reported
GIBSON, MERRICK — oil, Edwards, Gus Co., King County, 20 thousand reported
BATEMAN RANCH "A" — oil, Delwintex Oil & Gas Prop., Inc., King County, 19 thousand reported
J HENDERSON — oil, Gunn Oil Company, King County, 18 thousand reported
BATEMAN — oil, Delwintex Oil & Gas Prop., Inc., King County, 18 thousand reported
PITCHFORK TTTT — oil, Medders Oil Company, Inc., King County, 18 thousand reported
BURNETT, S. B. ESTATE "AAAA" — oil, Hunt Oil Company, King County, 17 thousand reported
MASTERSON "M-1" UNIT — gas, Bettis, Boyle & Stovall, King County, 17 thousand reported
BURNETT, S. B. ESTATE "AAAA" — oil, Hunt Oil Company, King County, 17 thousand reported
ROSS, W. R. "B" — oil, Marathon Oil Company, King County, 17 thousand reported
HIGH RIVER — oil, Sojourner Drilling Corporation, King County, 17 thousand reported
BURNETT, S. B. ESTATE "W" — oil, Hunt Oil Company, King County, 16 thousand reported
BURNETT, S. B. "NA" — oil, Hunt Oil Company, King County, 16 thousand reported
BURNETT, S. B. ESTATE "X" — oil, Hunt Oil Company, King County, 16 thousand reported
PARRAMORE "74" — oil, Clear Fork, Incorporated, King County, 15 thousand reported
BURNETT, S. B. ESTATE "X" — oil, Hunt Oil Company, King County, 15 thousand reported
BURNETT, S. B. ESTATE "NA" — oil, Hunt Oil Company, King County, 15 thousand reported
BURNETT, S. B. ESTATE "NB" — oil, Hunt Oil Company, King County, 15 thousand reported
ROSS, W. R. — oil, Hunt Oil Company, King County, 15 thousand reported
THORMANN, F. W. — oil, Henderson & Erickson, Inc., King County, 14 thousand reported
BURNETT, S. B. "Y/YA" — oil, Hunt Oil Company, King County, 14 thousand reported
BATEMAN RANCH BB — oil, PPC Operating Company LLC, King County, 13 thousand reported
BURNETT, S. B. ESTATE "AAAA" — oil, Hunt Oil Company, King County, 13 thousand reported
BIG -S- (TWIN PEAKS) UNIT — oil, Hunt Oil Company, King County, 13 thousand reported
BURNETT, S. B. ESTATE "WA" — oil, Hunt Oil Company, King County, 12 thousand reported
SPRINGER — oil, Marshall & Winston, Inc., King County, 12 thousand reported
MASTERSON RANCH "A" — oil, Forest I Development Company, King County, 11 thousand reported
FOSTER — oil, Alpine Petroleum, King County, 11 thousand reported
NIBLO "33" — oil, Clear Fork, Incorporated, King County, 11 thousand reported
ALEXANDER ESTATE "M" — oil, Strange, D. D., King County, 11 thousand reported
BURNETT, S. B. ESTATE "WA" — oil, Hunt Oil Company, King County, 11 thousand reported
BURNETT, S. B. ESTATE "C" — oil, Hunt Oil Company, King County, 11 thousand reported
BURNETT, S. B. ESTATE S.F. 15570 — oil, Hunt Oil Company, King County, 10 thousand reported
ALEXANDER ESTATE "B" — oil, Strange, D. D., King County, 10 thousand reported
BRP "F" — oil, Pogo Producing Company, King County, 10 thousand reported
BURNETT, S. B. ESTATE S.F. 15570 — oil, Hunt Oil Company, King County, 10 thousand reported
BURNETT, S. B. ESTATE "N" — oil, Hunt Oil Company, King County, 10 thousand reported
SPRINGER — oil, Covenant Operating, LLC, King County, 10 thousand reported
BEADHEAD STONE-FLY "41" — gas, Arrington,David H. Oil & Gas,Inc, King County, 10 thousand reported
BURNETT, S. B. ESTATE "WM" — oil, Hunt Oil Company, King County, 9 thousand reported
PITCHFORK-MAVERICK "B" 18 — oil, Medders Oil Company, King County, 9 thousand reported
ORSBORN — oil, Apache Corporation, King County, 9 thousand reported
BURNETT, S.B. ESTATE "PEOC" — oil, Hunt Oil Company, King County, 9 thousand reported
BURNETT, S. B. ESTATE "WM" — oil, Hunt Oil Company, King County, 9 thousand reported
BURNETT, S. B. ESTATE "GG" — oil, Hunt Oil Company, King County, 9 thousand reported
S.B. BURNETT ESTATE 'QQQ' — oil, Hunt Oil Company, King County, 8 thousand reported
MIMSY — oil, Gunn Oil Company, King County, 8 thousand reported
SPRINGER "A C" UNIT — oil, Ginnings Company, King County, 8 thousand reported
LOWRANCE, ED — gas, Gaea Services, Inc., King County, 8 thousand reported
BURNETT, S. B. ESTATE"Y" — oil, Hunt Oil Company, King County, 8 thousand reported
CRUM — oil, Anathema, Inc., King County, 8 thousand reported
BURNETT, S. B. ESTATE "WA" — oil, Hunt Oil Company, King County, 7 thousand reported
NIBLO "48" — oil, Clear Fork, Incorporated, King County, 7 thousand reported
SPRINGER "191" — oil, Sauder Management Company, King County, 7 thousand reported
BURNETT, S. B. ESTATE "WM" — oil, Hunt Oil Company, King County, 7 thousand reported
BURNETT, S. B. ESTATE "WA" — oil, Hunt Oil Company, King County, 6 thousand reported
FOSTER "230" — oil, Sauder Management Company, King County, 6 thousand reported
BURNETT, S. B. EST "4B SAND" — oil, Hunt Oil Company, King County, 5 thousand reported
ALEXANDER "A" — oil, Rutherford, Michael A., King County, 5 thousand reported
SIXES PICK — oil, Gunn Oil Company, King County, 5 thousand reported
BURNETT, S. B. ESTATE PEOC — oil, Hunt Oil Company, King County, 5 thousand reported
BURNETT, S. B. ESTATE "NB" — oil, Hunt Oil Company, King County, 4 thousand reported
BURNETT, S. B. ESTATE "BBBB" — oil, Hunt Oil Company, King County, 4 thousand reported
BURNETT, S. B. ESTATE "WM" — oil, Hunt Oil Company, King County, 4 thousand reported
W. TWIN PEAKS PARRAMORE — oil, Hunt Oil Company, King County, 4 thousand reported
MASTERSON RANCH "EE" — oil, Plumb Resources, Inc., King County, 3 thousand reported
MASTERSON 02 — gas, Gunn Oil Company, King County, 3 thousand reported
BURNETT, S. B. ESTATE "X" — oil, Hunt Oil Company, King County, 3 thousand reported
WALKER SOUTH UNIT — oil, Bridwell Oil Co., King County, 3 thousand reported
MASTERSON RANCH "R" — oil, Plumb Resources, Inc., King County, 3 thousand reported
RATLIFF A — oil, Bullet Development, LLC, King County, 3 thousand reported
BURNETT, S. B. ESTATE "YT" — oil, Hunt Oil Company, King County, 3 thousand reported
PITCHFORK LAND & CATTLE CO. — oil, Medders Oil Company, King County, 3 thousand reported
BRP "B" — oil, Pogo Producing Company, King County, 2 thousand reported
CRUM — oil, Salida Exploration, LLC, King County, 2 thousand reported
PARRAMORE RANCH — oil, Clear Fork, Incorporated, King County, 2 thousand reported
AWM — oil, Burnett Oil Co., Inc., King County, 2 thousand reported
BURNETT, S. B. ESTATE "AAA" — oil, Hunt Oil Company, King County, 2 thousand reported
BURNETT, S. B. EST "3B SAND" — oil, Hunt Oil Company, King County, 2 thousand reported
SPRINGER 189 — oil, Ginnings Company, King County, 2 thousand reported
MASTERSON, BEN & TOM — gas, Ard Drilling Company Inc., King County, 1 thousand reported
DAVIS, MATTIE — oil, PG&E Resources Company, King County, 1 thousand reported
TRES HOMBRES — oil, Delta Oil & Gas Ltd., King County, 1 thousand reported
ORSBORN, "K" — oil, Conoco Inc., King County, 1 thousand reported
FOUR SIXES 'B' — oil, Burnett Oil Co., Inc., King County, 894 reported
BURNETT/GUNN AWM "D" — oil, Burnett Oil Co., Inc., King County, 807 reported
MASTERSON, BEN & TOM — oil, Freeman Expl. & Prod. Co., Inc., King County, 795 reported
BLACK ANGUS — oil, Burnett Oil Co., Inc., King County, 714 reported
GG (STRAWN 5400) UNIT — oil, Hunt Oil Company, King County, 706 reported
SOWELL "A" — oil, Burnett Oil Co., Inc., King County, 688 reported
SPRINGER 169 — oil, Patterson Petroleum, Inc., King County, 677 reported
BATEMAN — oil, Hunt Oil Company, King County, 439 reported
RATLIFF — oil, Citori Oil Company, LLC, King County, 427 reported
BURNETT, S. B. ESTATE "NC" — oil, Hunt Oil Company, King County, 397 reported
BATEMAN RANCH — oil, Delwintex Oil & Gas Prop., Inc., King County, 350 reported
SPRINGER 148 — oil, Patton Exploration, Inc., King County, 313 reported
BURNETT, S. B. "NA" — oil, Hunt Oil Company, King County, 254 reported
PARRAMORE — oil, Polk Petroleum, Inc., King County, 246 reported
PITCHFORK PARKER — oil, Cholla Petroleum, Inc., King County, 179 reported
MASTERSON PNE — gas, Gunn Oil Company, King County, 65 reported
BURNETT, S. B ESTATE "WA" — oil, Hunt Oil Company, King County, 52 reported
RATLIFF B — oil, Bullet Development, LLC, King County, 20 reported
BATEMAN RANCH "B" — oil, Delwintex Oil & Gas Prop., Inc., King County, 11 reported
FOSTER — oil, J & J Trading, King County, 3 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.