PANHANDLE GRAY COUNTY FIELD, District 10, 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
605
with a page here
Operators
121
Value, all time
$2.17 bn
72% of the register's 837
Discovered
1921-12-31
Oil

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 605 leases in this field that have a page here — 72% of the register's 837 — 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
Oil3,2442,152566,721 bbl832,051 mcfcasinghead527,356,165 bblsince discovery

The discovery well's oil measured 29.0° API gravity, perforated at 3,000 ft.

Spacing rule

What the Commission requires of a well on this field.

WellsRuleEffectiveFrom the lease lineBetween wellsAcres per unitMax diagonal
OilB1989-05-01330 ft467 ft201,500 ft
OilO1989-05-01330 ft467 ft101,100 ft
OilO1989-05-01330 ft467 ft402,100 ft
OilO1989-05-01330 ft467 ft201,500 ft

Commission remarks: UNTIL THE FLUID MIGRATION FROM SUCH STRATA IS ELIMINATED.

County

Leases in this field

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

Showing the 200 largest of 605 leases, by the value we compute. Every one of them is in the sitemap.

LeaseOperatorValue
WILLIAMS, J. E.LARGE OPERATING LLC$115.5 M
COMBSPETCO ENERGY CORPORATION$111.1 M
DAVIS, M. B.LARGE OPERATING LLC$94.2 M
JACKSON, WM.PETCO ENERGY CORPORATION$57.1 M
WORLEYPETCO ENERGY CORPORATION$53.8 M
BOWERS, J. B., NCT-1LARGE OPERATING LLC$49.2 M
JOHNSON RANCH UNITBCE-MACH III LLC$36.3 M
WILLIAMS, S.P.LARGE OPERATING LLC$35.9 M
PARKER FEE -A-O.G.P. OPERATING, INC.$35.3 M
DAVIS, M. B.DUNIGAN OPERATING COMPANY, INC.$26.1 M
CHAPMAN -C-RIO PETROLEUM, INC.$25.8 M
FAULKNER, S.LARGE OPERATING LLC$25.5 M
GETHING, E. E. NCT-2DIAMOND S ENERGY COMPANY$24.7 M
LEYCOMB, A. W.PETCO ENERGY CORPORATION$24.2 M
WRIGHT, J. E.LARGE OPERATING LLC$22.4 M
MORSE, J. S. -D-RIO PETROLEUM, INC.$21.9 M
JACKSON, WM.MON CORP.$21.2 M
BOWERS, J. B.PONDEROSA TX OPERATING LLC$20.9 M
JACKSON, WM.PONDEROSA TX OPERATING LLC$19.9 M
COMBS-WORLEY -A-BCE-MACH III LLC$19.8 M
WRIGHT, CARRIEPONDEROSA TX OPERATING LLC$18.7 M
FAULKNER, S. -A-EXXCEL PRODUCTION COMPANY$16.8 M
SAUNDERS, G. H.LARGE OPERATING LLC$16.7 M
COMBS-WORLEYPONDEROSA TX OPERATING LLC$16.4 M
POWELL -B-PONDEROSA TX OPERATING LLC$15.5 M
EDINGTON, DELLAPONDEROSA TX OPERATING LLC$14.2 M
PALMER, J. H.PONDEROSA TX OPERATING LLC$14.1 M
HAYNESBCE-MACH III LLC$13.3 M
FINLEY, B. E.PONDEROSA TX OPERATING LLC$12.5 M
PALMER, J. H.MON CORP.$12.5 M
CHAPMAN /10/EXXCEL PRODUCTION COMPANY$12.4 M
CHAPMAN, A. -A- NCT-2DIAMOND S ENERGY COMPANY$11.6 M
WRIGHT -B-PONDEROSA TX OPERATING LLC$11.3 M
GETHING -B-BRADLEY OPERATING CO.$11.0 M
CHAPMAN /49/EXXCEL PRODUCTION COMPANY$10.9 M
WHEATEXXCEL PRODUCTION COMPANY$10.7 M
HAYNES "A"BCE-MACH III LLC$10.7 M
HUGHEY -A-EXXCEL PRODUCTION COMPANY$10.5 M
WORLEY POLYMERPETCO ENERGY CORPORATION$10.5 M
EAST MORSE UNITBRADLEY OPERATING CO.$10.5 M
BARRETT, J. B.BCE-MACH III LLC$10.3 M
MELTONPETCO ENERGY CORPORATION$10.0 M
GETHING, E. E.DIAMOND S ENERGY COMPANY$9.9 M
JACKSON, NORTHTOP O'TEXAS ENERGY, L.P.$9.8 M
BOWERSM.D. SKROOPKA OPERATING, LLC$9.7 M
GETHINGBRADLEY OPERATING CO.$9.6 M
BLAKEKIRKPATRICK OIL COMPANY$9.4 M
MARKBCE-MACH III LLC$9.4 M
PATTON, J. M.BCE-MACH III LLC$9.1 M
COOMLY, P. A.CHASE PRODUCTION COMPANY$9.0 M
KEY, E.LARGE OPERATING LLC$8.9 M
SHORTOILWELL OPERATORS, INC.$8.8 M
ANNIEPETCO ENERGY CORPORATION$8.7 M
COMBS-WORLEYMON CORP.$8.7 M
THOMPSON, R. B. ETALHELTON PETROLEUM$8.3 M
CHAPMANPONDEROSA TX OPERATING LLC$8.2 M
BROWN DOLOMITE UNITKODIAK OPERATING, LLC$8.1 M
SWANSON, EMMAPETCO ENERGY CORPORATION$7.9 M
CUNNINGHAM, J. P.DIAMOND S ENERGY COMPANY$7.8 M
MCKINNEY, BIRDIEHELTON PETROLEUM$7.6 M
HAYNES "C"BCE-MACH III LLC$7.5 M
CATLIN, T. W. ETALPONDEROSA TX OPERATING LLC$7.3 M
TAYLOR, W. H. "GO"OILWELL OPERATORS, INC.$7.2 M
WALL -A & B-PETCO ENERGY CORPORATION$7.1 M
PALMERPONDEROSA TX OPERATING LLC$7.0 M
CHAPMAN /50/EXXCEL PRODUCTION COMPANY$7.0 M
CLAYTON -C-RIO PETROLEUM, INC.$7.0 M
KAREN -A-OILWELL OPERATORS, INC.$7.0 M
SHAWPONDEROSA TX OPERATING LLC$6.9 M
HAGGARD, JOHNBLACK'S OIL & GAS$6.8 M
REIGERMON CORP.$6.8 M
BENEDICTAUDREY OIL & GAS LLC$6.8 M
FOXXBORGER RESOURCES 2 LLC$6.8 M
FEE LAND #227BCE-MACH III LLC$6.8 M
HAYNES "B"BCE-MACH III LLC$6.7 M
DAVIDSON, M.PETCO ENERGY CORPORATION$6.5 M
FAULKNERPONDEROSA TX OPERATING LLC$6.5 M
MOODY, VICTORPONDEROSA TX OPERATING LLC$6.5 M
URBANCZYKHENRY PAUL PETROLEUM, LLC$6.4 M
FELIXEXXCEL PRODUCTION COMPANY$6.4 M
BOWERS, J. B.PETCO ENERGY CORPORATION$6.3 M
TEN MAP UNITPETCO ENERGY CORPORATION$6.3 M
MORSE, J. S. -C-RIO PETROLEUM, INC.$6.3 M
GETHING, E. E.CIRCLE W OIL & GAS COMPANY$6.3 M
BENNY, AS & W OIL & GAS, LLC$6.2 M
SAILOR, MARTHAPONDEROSA TX OPERATING LLC$6.0 M
COMBS-WORLEY, NCT-2BCE-MACH III LLC$5.9 M
HOPEMON CORP.$5.7 M
PATTON-PURVIANCEPONDEROSA TX OPERATING LLC$5.7 M
GRAYOILWELL OPERATORS, INC.$5.7 M
SAUNDERS -B-LARGE OPERATING LLC$5.6 M
HUSELBYBCE-MACH III LLC$5.6 M
TAYLOR RANCH (HJC)OILWELL OPERATORS, INC.$5.5 M
SAUNDERS, G. H. "A"COURSON OIL & GAS, INC.$5.4 M
HOLMES, A.6A PRODUCTION$5.4 M
HEITHOLTPETCO ENERGY CORPORATION$5.4 M
DAN JOEPONDEROSA TX OPERATING LLC$5.3 M
COOK, C. C.BCE-MACH III LLC$5.2 M
MORSE -A-BRADLEY OPERATING CO.$5.2 M
DICKEY OILBLACK SHEEP OPERATING, LLC$5.1 M
DARSEY, R. E.BLACK'S OIL & GAS$4.9 M
RILEY -A-CHASE PRODUCTION COMPANY$4.7 M
WORLEY, P. A. ETAL -A-EXXCEL PRODUCTION COMPANY$4.7 M
FINLEY, B. E.HELTON, PAT A. & ALBERTA$4.7 M
JACKSONPONDEROSA TX OPERATING LLC$4.7 M
VAUGHN, M.BCE-MACH III LLC$4.6 M
MORSE WATERFLOOD PROJECTBRADLEY OPERATING CO.$4.6 M
MCCONNELL, R. S.EXXCEL PRODUCTION COMPANY$4.5 M
BARRETTOILWELL OPERATORS, INC.$4.5 M
BAGGERMAN "A"LEJAN, INC.$4.4 M
WOODPONDEROSA TX OPERATING LLC$4.3 M
LANGHAMOILWELL OPERATORS, INC.$4.3 M
REYNOLDS, E. E.RED LINE COMPANY, LTD.$4.3 M
COMBS-WORLEY "C"EXXCEL PRODUCTION COMPANY$4.3 M
JOHNSON-FEDERALPORTER OPERATING COMPANY, L.L.C.$4.3 M
MASSIE-CHAPMANPONDEROSA TX OPERATING LLC$4.2 M
SAUNDERS -A-LARGE OPERATING LLC$4.2 M
SHIELDS -A-PETCO ENERGY CORPORATION$4.2 M
MORSE, J. S. -A-RIO PETROLEUM, INC.$4.2 M
HUGHEYCRUDE OPERATORS, L.L.C.$4.2 M
PARKER, JAMES E. & H. T.HELTON PETROLEUM$4.1 M
HAGGARD, T. B.SNW OPERATING COMPANY$4.1 M
SAUNDERS, J. M.PONDEROSA TX OPERATING LLC$4.1 M
MYRTLEJAN, INC.$4.0 M
ARCHER, W. C.EXXCEL PRODUCTION COMPANY$4.0 M
BENNYS & W OIL & GAS, LLC$4.0 M
HEIDAJAMCCLELLAND CREEK PROPERTIES,INC.$3.9 M
PAMPA UNITM5OEXIT, LLC$3.9 M
MORSE -B-BRADLEY OPERATING CO.$3.9 M
TAYLOR, W. H. -A-OILWELL OPERATORS, INC.$3.8 M
LJL FARMSLARGE OPERATING LLC$3.8 M
WORLEYPORTER OPERATING COMPANY, L.L.C.$3.7 M
PERKINSBCE-MACH III LLC$3.7 M
DOSSPANTERA ENERGY COMPANY$3.7 M
MORSE -E-BRADLEY OPERATING CO.$3.7 M
WESTMORSE -WF-BRADLEY OPERATING CO.$3.7 M
BARRETT -B-PONDEROSA TX OPERATING LLC$3.6 M
CHAPMAN A. -B- NCT-3DIAMOND S ENERGY COMPANY$3.6 M
REYNOLDS, AMANDALITTLE OIL & GAS$3.6 M
MCLAUGHLIN, D.J.PONDEROSA TX OPERATING LLC$3.6 M
CHAPMAN, A. -A- NCT-1DIAMOND S ENERGY COMPANY$3.6 M
O'BRIENBCE-MACH III LLC$3.6 M
ASHBYDALF ENERGY LLC$3.6 M
WORLEY, P. A.BLACK'S OIL & GAS$3.5 M
BELLLARGE OPERATING LLC$3.5 M
SOUTH PAMPABLACK'S OIL & GAS$3.5 M
HARRAH, W. W.LARGE OPERATING LLC$3.5 M
DAVIDSON, MYRTLEPETCO ENERGY CORPORATION$3.5 M
COBB, T. B.SANCHEZ PRODUCTION, LLC$3.4 M
MERTEN, H. H.S & W OIL & GAS, LLC$3.4 M
SMITHCURZAC OIL AND GAS, LLC$3.4 M
BURKE, M. J.PANTERA ENERGY COMPANY$3.4 M
MCLAUGHLINPONDEROSA TX OPERATING LLC$3.4 M
VICARS, J. F.OL' BOYS OPERATIONS LLC$3.3 M
COMBS, A. 139CHASE PRODUCTION COMPANY$3.3 M
BULL, BRUCEPANTERA ENERGY COMPANY$3.2 M
SWP DOLOMITE UNITOL' BOYS OPERATIONS LLC$3.2 M
JENNEYBCE-MACH III LLC$3.1 M
HOLMES, A.PONDEROSA TX OPERATING LLC$3.1 M
DAVIS, H. M.6A PRODUCTION$3.1 M
FAULKNER, SILERPONDEROSA TX OPERATING LLC$3.1 M
LOVETTRED LINE COMPANY, LTD.$3.0 M
DAVIDSONPETCO ENERGY CORPORATION$3.0 M
VANIMAN, F. A.RED LINE COMPANY, LTD.$3.0 M
BOWERS, J. B.OL' BOYS OPERATIONS LLC$3.0 M
CATLIN, TOMPONDEROSA TX OPERATING LLC$2.9 M
E-KEYHENRY PAUL PETROLEUM, LLC$2.9 M
SHAWMON CORP.$2.9 M
BOWERS, J. B. -A-PETCO ENERGY CORPORATION$2.9 M
CHAPMAN, A. J. "A"RIO PETROLEUM, INC.$2.9 M
FIELDSPANTERA ENERGY COMPANY$2.8 M
CASTLEBERRY, W. N.EXXCEL PRODUCTION COMPANY$2.8 M
JACKSON, EMMA, CONS.DIAMOND S ENERGY COMPANY$2.8 M
PANHANDLEPETCO ENERGY CORPORATION$2.8 M
GILL6A PRODUCTION$2.8 M
ACKERLITTLE OIL & GAS$2.8 M
COMBS-WORLEY -D-CHASE PRODUCTION COMPANY$2.7 M
HBL UNITCRUDE OPERATORS, L.L.C.$2.7 M
TAYLOR -CG-OILWELL OPERATORS, INC.$2.7 M
RAYMONDBCE-MACH III LLC$2.7 M
DUNBRADLEY OPERATING CO.$2.6 M
WEBB -A- BATTERY #1RED LINE COMPANY, LTD.$2.6 M
SHORT, J. C.LEJAN, INC.$2.6 M
ARKIE-BILL "B"WALLS, G. M. & FRANCES, INC.$2.6 M
SIN-HARRAHLARGE OPERATING LLC$2.6 M
WORLEY -B-PETCO ENERGY CORPORATION$2.6 M
MEERS -C-LARGE OPERATING LLC$2.5 M
CANTRELL, J. W.6A PRODUCTION$2.5 M
ANDERSON, CLARENCE "B"LARGE OPERATING LLC$2.5 M
HEASTON UNITLARGE OPERATING LLC$2.5 M
BARRETT -A-PONDEROSA TX OPERATING LLC$2.5 M
RENDLEMANLEJAN, INC.$2.4 M
TAYLOR RANCH FEE "A"OILWELL OPERATORS, INC.$2.4 M
CASEDALF ENERGY LLC$2.4 M
ANDERSONLEJAN, INC.$2.4 M
JACKSONLARGE OPERATING LLC$2.4 M
DEROSA-SAUNDERSRED LINE COMPANY, LTD.$2.3 M
BOWERS, J. B.EXXCEL PRODUCTION COMPANY$2.3 M
BELL6A PRODUCTION$2.3 M
POWELL -C-PONDEROSA TX OPERATING LLC$2.3 M

Field number 68873001, from the Railroad Commission's field register. The register's own index resolves 837 leases and 6,360 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.