Oil and gas leases in Somervell County

Somervell County, Texas has 120 oil and gas leases with production on file at the Railroad Commission. Between them they carry 120 wellbores. Reported volumes run from January 1993 to August 2026 and come to 91.6 million Mcf of gas. 8 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 Somervell County

How many oil and gas leases are in Somervell County?: Somervell County has 120 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Somervell County produced?: Leases in Somervell County have reported 91,566,553 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
Who are the biggest operators in Somervell County?: Quicksilver Resources Inc. operates 101 of the 120 producing leases in Somervell County, more than any other operator on record with the Railroad Commission of Texas.
How many operators are active in Somervell County?: 8 operators file production returns for leases in Somervell County.
How much are mineral rights in Somervell County worth?: There is no single figure: what a mineral or royalty interest in Somervell County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 120 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.

Operators here

The company that runs the wells and issues the royalty cheque.

Quicksilver Resources Inc. — 101 leases
Operator 000000 — 4 leases
Burlington Resources O & G Co LP — 4 leases
Eog Resources, Inc. — 4 leases
E.G. Operating — 3 leases
Devon Energy Production Co, L.P. — 2 leases
Republic Energy Inc. — 1 lease
Xto Energy Inc. — 1 lease

Railroad Commission districts

District 09 — 117 leases
District 7B — 3 leases

Leases

SEXTON UNIT — gas, Quicksilver Resources Inc., Somervell County, 5.2 million reported
GOFF UNIT — gas, Quicksilver Resources Inc., Somervell County, 4.0 million reported
UNIMIN UNIT — gas, Quicksilver Resources Inc., Somervell County, 3.5 million reported
BRANHAM KELLER UNIT — gas, Quicksilver Resources Inc., Somervell County, 2.1 million reported
APU UNIT — gas, Quicksilver Resources Inc., Somervell County, 2.0 million reported
HOLIDAY, BILLIE — gas, Quicksilver Resources Inc., Somervell County, 2.0 million reported
MILLS — gas, Eog Resources, Inc., Somervell County, 1.8 million reported
THELONIOUS MONK UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.7 million reported
DUGGER HEWLETT SOUTH UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.7 million reported
APU UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.7 million reported
MILLS — gas, Eog Resources, Inc., Somervell County, 1.7 million reported
MICHAEL, GEORGE UNIT — gas, Burlington Resources O & G Co LP, Somervell County, 1.6 million reported
APU UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.6 million reported
MICHAEL, GEORGE UNIT — gas, Burlington Resources O & G Co LP, Somervell County, 1.6 million reported
MICHAEL, GEORGE UNIT — gas, Burlington Resources O & G Co LP, Somervell County, 1.5 million reported
APU UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.5 million reported
REBECCA BROWN KELLER UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.5 million reported
BRANHAM KELLER UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.4 million reported
ADAM STINSON UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.4 million reported
ADAM STINSON UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.4 million reported
BRANHAM KELLER UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.4 million reported
HOLIDAY, BILLIE — gas, Quicksilver Resources Inc., Somervell County, 1.4 million reported
BARKER COFFMAN UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.3 million reported
ARMSTRONG, LOUIS UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.3 million reported
SATCHMO UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.2 million reported
THELONIOUS MONK UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.2 million reported
SATCHMO UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.2 million reported
LOUIS ARMSTRONG UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.2 million reported
FORD, GERALD — gas, Quicksilver Resources Inc., Somervell County, 1.1 million reported
REBECCA BROWN KELLER UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.1 million reported
GREGORY FAMILY UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.1 million reported
HOODENPYLE UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.1 million reported
APU UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.1 million reported
FORD, GERALD — gas, Quicksilver Resources Inc., Somervell County, 1.1 million reported
LOUIS ARMSTRONG UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.1 million reported
DONALD TALLMAN UNIT — gas, Quicksilver Resources Inc., Somervell County, 1.1 million reported
HARRIS, BOB — gas, Quicksilver Resources Inc., Somervell County, 980 thousand reported
STINSON, ADAM — gas, Quicksilver Resources Inc., Somervell County, 908 thousand reported
STINSON, ADAM UNIT — gas, Quicksilver Resources Inc., Somervell County, 897 thousand reported
TALLMAN, DONALD UNIT — gas, Quicksilver Resources Inc., Somervell County, 892 thousand reported
SATCHMO UNIT — gas, Quicksilver Resources Inc., Somervell County, 876 thousand reported
APU UNIT — gas, Quicksilver Resources Inc., Somervell County, 828 thousand reported
GREGORY FAMILY UNIT — gas, Quicksilver Resources Inc., Somervell County, 808 thousand reported
THELONIOUS MONK UNIT — gas, Quicksilver Resources Inc., Somervell County, 794 thousand reported
REBECCA BROWN KELLER UNIT — gas, Quicksilver Resources Inc., Somervell County, 790 thousand reported
GREGORY FAMILY UNIT — gas, Quicksilver Resources Inc., Somervell County, 785 thousand reported
DUGGER HEWLETT NORTH UNIT — gas, Quicksilver Resources Inc., Somervell County, 781 thousand reported
DUGGER HEWLETT NORTH UNIT — gas, Quicksilver Resources Inc., Somervell County, 777 thousand reported
MILLARD FILLMORE UNIT — gas, Quicksilver Resources Inc., Somervell County, 756 thousand reported
BARKER COFFMAN UNIT — gas, Quicksilver Resources Inc., Somervell County, 719 thousand reported
APU UNIT — gas, Quicksilver Resources Inc., Somervell County, 717 thousand reported
REBECCA BROWN KELLER UNIT — gas, Quicksilver Resources Inc., Somervell County, 715 thousand reported
SATCHMO UNIT — gas, Quicksilver Resources Inc., Somervell County, 671 thousand reported
DUGGER HEWLETT NORTH UNIT — gas, Quicksilver Resources Inc., Somervell County, 652 thousand reported
HOLIDAY, BILLIE — gas, Quicksilver Resources Inc., Somervell County, 649 thousand reported
DUGGER HEWLETT NORTH UNIT — gas, Quicksilver Resources Inc., Somervell County, 640 thousand reported
BARKER COFFMAN UNIT — gas, Quicksilver Resources Inc., Somervell County, 608 thousand reported
SHANNON PARKER TRUST — gas, Somervell County, 593 thousand reported
LOUIS ARMSTRONG UNIT — gas, Quicksilver Resources Inc., Somervell County, 586 thousand reported
STINSON, ADAM UNIT — gas, Quicksilver Resources Inc., Somervell County, 581 thousand reported
REBECCA BROWN KELLER UNIT — gas, Quicksilver Resources Inc., Somervell County, 577 thousand reported
APU UNIT — gas, Quicksilver Resources Inc., Somervell County, 572 thousand reported
DUGGER HEWLETT SOUTH UNIT — gas, Quicksilver Resources Inc., Somervell County, 563 thousand reported
TALLMAN, DONALD UNIT — gas, Quicksilver Resources Inc., Somervell County, 512 thousand reported
REBECCA BROWN KELLER UNIT — gas, Quicksilver Resources Inc., Somervell County, 503 thousand reported
FILLMORE, MILLARD UNIT — gas, Quicksilver Resources Inc., Somervell County, 490 thousand reported
APU UNIT — gas, Quicksilver Resources Inc., Somervell County, 489 thousand reported
DAVIS, MILES — gas, Quicksilver Resources Inc., Somervell County, 476 thousand reported
HARRIS, BOB — gas, Quicksilver Resources Inc., Somervell County, 473 thousand reported
ROSIE — gas, Quicksilver Resources Inc., Somervell County, 420 thousand reported
DUGGER HEWLETT NORTH UNIT — gas, Quicksilver Resources Inc., Somervell County, 414 thousand reported
FRENCH — gas, E.G. Operating, Somervell County, 383 thousand reported
APU UNIT — gas, Quicksilver Resources Inc., Somervell County, 374 thousand reported
DUGGER HEWLETT SOUTH UNIT — gas, Quicksilver Resources Inc., Somervell County, 364 thousand reported
BRANHAM KELLER UNIT — gas, Quicksilver Resources Inc., Somervell County, 358 thousand reported
GILLESPIE, DIZZY — gas, Quicksilver Resources Inc., Somervell County, 353 thousand reported
ADAM STINSON — gas, Quicksilver Resources Inc., Somervell County, 351 thousand reported
BARKER COFFMAN UNIT — gas, Quicksilver Resources Inc., Somervell County, 334 thousand reported
MARSALIS — gas, Quicksilver Resources Inc., Somervell County, 316 thousand reported
LOUIS ARMSTRONG UNIT — gas, Quicksilver Resources Inc., Somervell County, 311 thousand reported
GREGORY FAMILY UNIT — gas, Quicksilver Resources Inc., Somervell County, 304 thousand reported
DONALD TALLMAN UNIT — gas, Quicksilver Resources Inc., Somervell County, 293 thousand reported
GEORGES CREEK RANCH — gas, Republic Energy Inc., Somervell County, 291 thousand reported
DRECHSEL UNIT — gas, Quicksilver Resources Inc., Somervell County, 289 thousand reported
HARRIS, BOB — gas, Quicksilver Resources Inc., Somervell County, 285 thousand reported
MUTTLEY UNIT — gas, Quicksilver Resources Inc., Somervell County, 252 thousand reported
LEWELLEN UNIT — gas, Quicksilver Resources Inc., Somervell County, 239 thousand reported
STINSON, ADAM UNIT — gas, Quicksilver Resources Inc., Somervell County, 224 thousand reported
SHANNON PARKER TRUST — gas, Quicksilver Resources Inc., Somervell County, 214 thousand reported
DUGGER HEWLETT NORTH UNIT — gas, Quicksilver Resources Inc., Somervell County, 212 thousand reported
TALLMAN, DONALD UNIT — gas, Quicksilver Resources Inc., Somervell County, 201 thousand reported
GEORGES CREEK RANCH — gas, Burlington Resources O & G Co LP, Somervell County, 172 thousand reported
DRECHSEL UNIT — gas, Quicksilver Resources Inc., Somervell County, 171 thousand reported
ARMSTRONG, LOUIS UNIT — gas, Quicksilver Resources Inc., Somervell County, 157 thousand reported
UNIMIN UNIT — gas, Quicksilver Resources Inc., Somervell County, 154 thousand reported
LEWELLEN UNIT — gas, Somervell County, 150 thousand reported
REBECCA BROWN KELLER UNIT — gas, Quicksilver Resources Inc., Somervell County, 138 thousand reported
SHANNON PARKER TRUST — gas, Somervell County, 137 thousand reported
DUGGER HEWLETT SOUTH UNIT — gas, Quicksilver Resources Inc., Somervell County, 136 thousand reported
MCDOWELL, H.W. "A" — gas, E.G. Operating, Somervell County, 123 thousand reported
DAVIS "A" — gas, E.G. Operating, Somervell County, 123 thousand reported
WASILCHAK GU — gas, Devon Energy Production Co, L.P., Somervell County, 112 thousand reported
MILLS UNIT — gas, Xto Energy Inc., Somervell County, 100 thousand reported
ELLA — gas, Quicksilver Resources Inc., Somervell County, 84 thousand reported
RANCHO HIELO A — gas, Eog Resources, Inc., Somervell County, 84 thousand reported
LEWELLEN UNIT — gas, Somervell County, 68 thousand reported
ROSIE — gas, Quicksilver Resources Inc., Somervell County, 67 thousand reported
RANCHO HIELO — gas, Eog Resources, Inc., Somervell County, 63 thousand reported
WASILCHAK, JOHN — gas, Devon Energy Production Co, L.P., Somervell County, 57 thousand reported
LUMINANT — gas, Quicksilver Resources Inc., Somervell County, 53 thousand reported
ELLA UNIT — gas, Quicksilver Resources Inc., Somervell County, 50 thousand reported
DUGGER HEWLETT SOUTH UNIT — gas, Quicksilver Resources Inc., Somervell County, 46 thousand reported
DUGGER HEWLETT NORTH UNIT — gas, Quicksilver Resources Inc., Somervell County, 32 thousand reported
BRANHAM KELLER UNIT — gas, Quicksilver Resources Inc., Somervell County, 32 thousand reported
LEWELLEN UNIT — gas, Quicksilver Resources Inc., Somervell County, 25 thousand reported
DUGGER HEWLETT SOUTH UNIT — gas, Quicksilver Resources Inc., Somervell County, 12 thousand reported
ELLA UNIT — gas, Quicksilver Resources Inc., Somervell County, 11 thousand reported
DUGGER HEWLETT SOUTH UNIT — gas, Quicksilver Resources Inc., Somervell County, 1 thousand reported
DUGGER HEWLETT SOUTH UNIT — gas, Quicksilver Resources Inc., Somervell County, 888 reported
DUGGER HEWLETT SOUTH UNIT — gas, Quicksilver Resources Inc., Somervell County, 614 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.