BEAR GRASS (TRAVIS PEAK), District 05, Texas

A field is the Railroad Commission's unit of geology and of regulation. Its spacing rule is what decides how many wells an acreage can hold.

Leases
176
with a page here
Operators
21
Value, all time
$561.8 M
65% of the register's 271
Discovered
1980-03-18
Gas

Our estimate: volumes the operator filed with the Commission, valued at the EIA first-purchase price for that month. It is not a payment anyone received, and it is not a royalty. It sums the 176 leases in this field that have a page here — 65% of the register's 271 — so it understates the field.

Production, 2025

The Railroad Commission's Oil and Gas Annual Report for 2025, its most recent. These are the state's figures for the whole field, not ours.

WellsIn the fieldProducingProduced in 2025Also producedCumulative
Gas2241031,408,890 mcf5,989 bblcondensate186,246,122 mcfsince 1970

Spacing rule

What the Commission requires of a well on this field.

WellsRuleEffectiveFrom the lease lineBetween wellsAcres per unitMax diagonal
GasB2007-09-11467 ft600 ft3206,500 ft
GasO2007-09-11467 ft600 ft201,500 ft

Commission remarks: FOR PRORATION PURPOSES.

County

Leases in this field

Every lease here files this field's number with the Commission and has a page on this site.

LeaseOperatorValue
JENSEN GAS UNITATLAS OPERATING LLC$25.0 M
GILLEN, IRAVALENCE OPERATING COMPANY$17.9 M
DAUGHTRY GAS UNITATLAS OPERATING LLC$15.8 M
JENSEN GAS UNITATLAS OPERATING LLC$13.7 M
GRAYSONHILCORP ENERGY COMPANY$12.7 M
ELLISON GAS UNITATLAS OPERATING LLC$11.9 M
LEWIS "B"VALENCE OPERATING COMPANY$11.7 M
PULLEN GAS UNITHILCORP ENERGY COMPANY$10.8 M
CAMPBELL GAS UNITVALENCE OPERATING COMPANY$10.8 M
HOLMES "S"HILCORP ENERGY COMPANY$10.2 M
ERICSON GAS UNITATLAS OPERATING LLC$9.9 M
CAMPBELL GAS UNITVALENCE OPERATING COMPANY$9.8 M
HULL, EFFIE MAEXTO ENERGY INC.$9.5 M
WALKERATLAS OPERATING LLC$9.3 M
SAVAGE GAS UNITCR2 ENERGY LLC$9.3 M
VARIBUSHILCORP ENERGY COMPANY$9.0 M
BETTS GAS UNITATLAS OPERATING LLC$8.8 M
HOLMES "S"HILCORP ENERGY COMPANY$8.6 M
HUNTER GAS UNITHILCORP ENERGY COMPANY$8.4 M
MARSHALL "A"HILCORP ENERGY COMPANY$7.4 M
HULL #1HILCORP ENERGY COMPANY$7.0 M
HARVEY GAS UNITATLAS OPERATING LLC$7.0 M
VARIBUSHILCORP ENERGY COMPANY$7.0 M
NEWELL "A"HILCORP ENERGY COMPANY$6.8 M
HULL, EFFIE MAEHILCORP ENERGY COMPANY$6.8 M
PINNACLEHILCORP ENERGY COMPANY$6.5 M
VARIBUSHILCORP ENERGY COMPANY$6.5 M
CAMPBELL GAS UNITVALENCE OPERATING COMPANY$6.3 M
VARIBUSHILCORP ENERGY COMPANY$6.1 M
CAMPBELL GAS UNITVALENCE OPERATING COMPANY$6.1 M
HOLMESHILCORP ENERGY COMPANY$6.0 M
SAVAGE GAS UNITDIVERSIFIED PRODUCTION LLC$5.7 M
RUSSELL "A"VALENCE OPERATING COMPANY$5.7 M
MCASHAN GAS UNITHILCORP ENERGY COMPANY$5.4 M
MADDOUX GAS UNITATLAS OPERATING LLC$5.3 M
GUEST -A-HILCORP ENERGY COMPANY$5.3 M
ELLIS "B"VALENCE OPERATING COMPANY$5.2 M
SAVAGE GAS UNITDIVERSIFIED PRODUCTION LLC$5.1 M
MCASHAN GAS UNITHILCORP ENERGY COMPANY$5.0 M
DAUGHTRY GAS UNITATLAS OPERATING LLC$4.9 M
WEST "B"DIVERSIFIED PRODUCTION LLC$4.9 M
WORTHY "A" UNITDIVERSIFIED PRODUCTION LLC$4.9 M
THOMAS GAS UNITATLAS OPERATING LLC$4.8 M
HOLMES "S"HILCORP ENERGY COMPANY$4.6 M
FURLOUGH GAS UNITATLAS OPERATING LLC$4.6 M
WHITAKER, HUGH D. GAS UNITHILCORP ENERGY COMPANY$4.5 M
GILLEN, IRAVALENCE OPERATING COMPANY$4.3 M
ERICSON GAS UNITATLAS OPERATING LLC$4.3 M
WALDRIP, MELVIN GAS UNITHILCORP ENERGY COMPANY$4.0 M
WORTHY "A" UNITDIVERSIFIED PRODUCTION LLC$4.0 M
ELLIS "B"VALENCE OPERATING COMPANY$3.9 M
KENNEDY, VERNAATLAS OPERATING LLC$3.9 M
FULTON "A"HILCORP ENERGY COMPANY$3.7 M
GILLEN, IRAVALENCE OPERATING COMPANY$3.7 M
RUSSELL "A"VALENCE OPERATING COMPANY$3.7 M
LOVERING, E.H.CORSA RESOURCES, LLC$3.6 M
SAMET GAS UNITHILCORP ENERGY COMPANY$3.5 M
BETTS GAS UNITATLAS OPERATING LLC$3.3 M
BUSY B GAS UNITATLAS OPERATING LLC$3.2 M
NEWELL "A"HILCORP ENERGY COMPANY$3.1 M
NEWELL "A"HILCORP ENERGY COMPANY$3.1 M
ROSIER GAS UNITATLAS OPERATING LLC$3.0 M
CAMPBELL GAS UNITVALENCE OPERATING COMPANY$3.0 M
FURLOUGH GAS UNITATLAS OPERATING LLC$2.9 M
WHITAKER, HUGH D. GAS UNITHILCORP ENERGY COMPANY$2.9 M
HARVEY GAS UNITATLAS OPERATING LLC$2.9 M
RUSSELL "A"VALENCE OPERATING COMPANY$2.9 M
COOK, LOUISE "A"HILCORP ENERGY COMPANY$2.8 M
HAYNIEATLAS OPERATING LLC$2.8 M
JOHNSON "AB" GAS UNITPETROVYBE OPCO LLC$2.8 M
HUNTER GAS UNITHILCORP ENERGY COMPANY$2.8 M
RUSSELL "A"VALENCE OPERATING COMPANY$2.8 M
BEDSOLE GAS UNITATLAS OPERATING LLC$2.7 M
HUNTER GAS UNITHILCORP ENERGY COMPANY$2.6 M
CORBY #1 GAS UNITATLAS OPERATING LLC$2.5 M
H. L. & P. GAS UNITHILCORP ENERGY COMPANY$2.4 M
RUSSELL "A"VALENCE OPERATING COMPANY$2.3 M
CORBY #1 GAS UNITATLAS OPERATING LLC$2.3 M
WALKER GAS UNIT 1ATLAS OPERATING LLC$2.2 M
SWANSON GAS UNITHILCORP ENERGY COMPANY$2.2 M
ROY, LEE "A"CORSA RESOURCES, LLC$2.2 M
HL&P GAS UNITXTO ENERGY INC.$2.1 M
KLARAS GAS UNITATLAS OPERATING LLC$2.0 M
KLARAS GAS UNITATLAS OPERATING LLC$2.0 M
HARVEY GAS UNITATLAS OPERATING LLC$2.0 M
MARSHALL "A"HILCORP ENERGY COMPANY$1.9 M
ERICSON GAS UNITATLAS OPERATING LLC$1.9 M
KELLY "A"CORSA RESOURCES, LLC$1.9 M
WALKERFORMATION RESOUR FIELD SVCS, LLC$1.8 M
WALKER GAS UNIT 1ATLAS OPERATING LLC$1.8 M
ERICSON GAS UNITATLAS OPERATING LLC$1.8 M
WEST "A"DIVERSIFIED PRODUCTION LLC$1.8 M
JENSEN GAS UNITATLAS OPERATING LLC$1.8 M
FURLOUGH GAS UNITATLAS OPERATING LLC$1.8 M
OAKES, PAT GAS UNITHILCORP ENERGY COMPANY$1.6 M
ERICSON GAS UNITATLAS OPERATING LLC$1.6 M
ERICSON GAS UNITATLAS OPERATING LLC$1.5 M
HUNTER GAS UNITHILCORP ENERGY COMPANY$1.5 M
BEDSOLE GAS UNITATLAS OPERATING LLC$1.5 M
BUSY B GAS UNITATLAS OPERATING LLC$1.5 M
HULL, EFFIE MAEXTO ENERGY INC.$1.5 M
PINNACLEHILCORP ENERGY COMPANY$1.5 M
BEDDINGFIELD GAS UNITHILCORP ENERGY COMPANY$1.4 M
KING, GAILXTO ENERGY INC.$1.3 M
ERICSON GAS UNITATLAS OPERATING LLC$1.3 M
CORBY #1 GAS UNITATLAS OPERATING LLC$1.3 M
FULLENHILCORP ENERGY COMPANY$1.3 M
LEE ROY "A"DIVERSIFIED PRODUCTION LLC$1.3 M
HOLMES "A"VALENCE OPERATING COMPANY$1.2 M
KELLY "B"CORSA RESOURCES, LLC$1.2 M
CHRISTIANATLAS OPERATING LLC$1.2 M
SAMET GAS UNITXTO ENERGY INC.$1.2 M
BEDSOLE GAS UNITFORMATION RESOUR FIELD SVCS, LLC$1.1 M
LOVERING, E. H. "A"DIVERSIFIED PRODUCTION LLC$1.1 M
WILLIAMS HEIRSATLAS OPERATING LLC$1.1 M
GAIL KINGHILCORP ENERGY COMPANY$1.0 M
KLARAS GAS UNITATLAS OPERATING LLC$961 k
CHRISTIANATLAS OPERATING LLC$953 k
BLAZEKHUNT PETROLEUM CORPORATION$943 k
HL & P GAS UNITXTO ENERGY INC.$836 k
NEWELL "A"HILCORP ENERGY COMPANY$811 k
EPPESXTO ENERGY INC.$810 k
NEWELL "A"HILCORP ENERGY COMPANY$809 k
GAIL KINGHILCORP ENERGY COMPANY$801 k
TOMMY JOHNSONATLAS OPERATING LLC$777 k
KLARAS GAS UNITATLAS OPERATING LLC$766 k
WORTHYLEGACY RESERVES OPERATING LP$747 k
PINNACLEXTO ENERGY INC.$743 k
HAYNIEATLAS OPERATING LLC$729 k
RUSSELL "A"VALENCE OPERATING COMPANY$683 k
WEST ADIVERSIFIED PRODUCTION LLC$668 k
ROBINSON, FERN V.XTO ENERGY INC.$666 k
BEDSOLE GAS UNITATLAS OPERATING LLC$621 k
WEST "B"DIVERSIFIED PRODUCTION LLC$609 k
PINNACLEXTO ENERGY INC.$601 k
JENSEN "A"XTO ENERGY INC.$559 k
BUFFALO CREEK GAS UNITHILCORP ENERGY COMPANY$525 k
MCASHAN GAS UNITHUNT PETROLEUM CORPORATION$519 k
WILLIAMS HEIRS GAS UNITATLAS OPERATING LLC$467 k
WORTHY "A" UNITDIVERSIFIED PRODUCTION LLC$431 k
WALKERWILDCO RESOURCES, INC.$425 k
COX, WELDON GAS UNITHUNT PETROLEUM CORPORATION$406 k
MILES-CLUTE GAS UNITATLAS OPERATING LLC$353 k
MCMAHON, RICHARD L.AMRWR, LLC$347 k
REED "E" GAS UNITXTO ENERGY INC.$325 k
BOGS "A"XTO ENERGY INC.$288 k
WALKER GAS UNITSONAT EXPLORATION COMPANY -TYLER$252 k
GRAY GAS UNITFORMATION RESOUR FIELD SVCS, LLC$230 k
COOK, LOUISEPIONEER NATURAL RES. USA, INC.$170 k
SAVAGE GAS UNITANADARKO PETROLEUM CORPORATION$165 k
ELLISON GAS UNITATLAS OPERATING LLC$145 k
DAVIS, WINSTON C.STROUD PETROLEUM, INC.$125 k
FULTON "A"MILLER ENERGY, INC.$118 k
WALKER GAS UNITHILCORP ENERGY COMPANY$115 k
GAIL KINGHILCORP ENERGY COMPANY$98 k
PINNACLEHILCORP ENERGY COMPANY$54 k
REED "E" GAS UNITXTO ENERGY INC.$45 k
ANN GRAYSONCARR RESOURCES, INC.$41 k
HELMCAMPXTO ENERGY INC.$29 k
KELLY "A"DIVERSIFIED PRODUCTION LLC$24 k
MARSHALL "A"HILCORP ENERGY COMPANY$20 k
WEST "A"DIVERSIFIED PRODUCTION LLC$20 k
LOVERING, E. H.ANADARKO PETROLEUM CORPORATION$9 k
SAVAGE GAS UNITCR2 ENERGY LLC$9 k
RUSSELL "A"VALENCE OPERATING COMPANY$7 k
DAVIDSONSONAT EXPLORATION COMPANY -TYLER$5 k
WIESESONAT EXPLORATION COMPANY -TYLER$4 k
REED -E-MARATHON OIL COMPANY$3 k
WEST, LEE ROYSONAT EXPLORATION COMPANY -TYLER$3 k
REED "E"MARATHON OIL COMPANY$2 k
HARRELL -C-MARATHON OIL COMPANY$2 k
BLAZEKSONAT EXPLORATION COMPANY -TYLER$1 k
JENSEN "A"XTO ENERGY INC.$1 k
ALLENR CONSTRUCTION CO., INC.$82
WATSON, ELMORE ESTATEHILCORP ENERGY COMPANY$29
HARRELL "C"MARATHON OIL COMPANY

Field number 06476800, from the Railroad Commission's field register. The register's own index resolves 271 leases and 271 wells to this field by name, over every lease in Texas rather than only those with a page here. It resolves a lease by NAME and refuses an ambiguous one, so it counts nothing for a field that shares its name with another — which is why the lease count above comes from the field number instead.