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CHAPEL HILL (TRAVIS PEAK), District 06, 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
92
with a page here
Operators
26
Value, all time
$141.3 M
72% of the register's 127
Discovered
1966-12-12
Oil and 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 92 leases in this field that have a page here — 72% of the register's 127 — 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
Oil655327,043 bbl80,387 mcfcasinghead6,220,098 bblsince discovery
Gas713,024 mcf0 bblcondensate3,792,104 mcfsince 1970

The discovery well's oil measured 50.8° API gravity, perforated at 8,397 ft.

Spacing rule

What the Commission requires of a well on this field.

WellsRuleEffectiveFrom the lease lineBetween wellsAcres per unitMax diagonal
GasB1981-10-05467 ft933 ft803,250 ft
GasO1981-10-05467 ft933 ft402,100 ft
OilB—467 ft933 ft803,250 ft
OilO—467 ft933 ft402,100 ft

Commission remarks: ALLOCATION FORMULA SUSPENDED ADMINISTRATIVELY EFF. 8-1-92.

County

Smith County

Leases in this field

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

LeaseOperatorValue
BRADFORD "B"RESERVE OPERATING CORP.$7.6 M
SHOFNER, D.D.LINDER, JOHN OPERATING CO., LLC$5.9 M
LINCOLN HRS.HARLETON OIL & GAS INC.$5.7 M
ROBERTSLINDER, JOHN OPERATING CO., LLC$5.7 M
GEE "A"RESERVE OPERATING CORP.$5.5 M
BRADLEY, R. SATLAS OPERATING LLC$5.3 M
RAYFORD, B.ATLAS OPERATING LLC$5.3 M
GEE, JESSIE "B"LINDER, JOHN OPERATING CO., LLC$4.6 M
JACKSONLINDER, JOHN OPERATING CO., LLC$4.4 M
ROOSTH AND GENECOVTHOMAS OPERATING LTD. CO.$4.3 M
GEE, JESSIE "C"LINDER, JOHN OPERATING CO., LLC$4.3 M
JERNIGAN "B"RESERVE OPERATING CORP.$4.1 M
BRADLEY, S. H.ATLAS OPERATING LLC$3.8 M
JOHNSON GEELINDER, JOHN OPERATING CO., LLC$3.6 M
OLIVER OIL UNITLINDER, JOHN OPERATING CO., LLC$3.5 M
EVERETT "A" OIL UNITLINDER, JOHN OPERATING CO., LLC$3.2 M
HAMPTON, JESSIE UNITRMOR PRODUCTION$3.1 M
BRADLEY, S. H.ATLAS OPERATING LLC$2.9 M
RENFRO OIL UNITLINDER, JOHN OPERATING CO., LLC$2.8 M
KENNETH OIL UNITLINDER, JOHN OPERATING CO., LLC$2.8 M
ALLEN OIL UNITLINDER, JOHN OPERATING CO., LLC$2.6 M
YANCY, S.ATLAS OPERATING LLC$2.5 M
WALTON HEIRSATLAS OPERATING LLC$2.5 M
WICKSLINDER, JOHN OPERATING CO., LLC$2.4 M
FORDTHOMAS OPERATING LTD. CO.$2.4 M
MEYER ESTATEATLAS OPERATING LLC$2.4 M
AARONS OIL UNITLINDER, JOHN OPERATING CO., LLC$2.1 M
MILLER OIL UNITLINDER, JOHN OPERATING CO., LLC$2.0 M
GLENDALESYDRI OPERATING, LLC$2.0 M
WILLIAMS E "A"LINDER, JOHN OPERATING CO., LLC$2.0 M
MCFARLIN, P. V.LINDER, JOHN OPERATING CO., LLC$1.9 M
JACKSON, JESSELINDER, JOHN OPERATING CO., LLC$1.8 M
POINTS OIL UNITLINDER, JOHN OPERATING CO., LLC$1.8 M
EDMONSON OIL UNITLINDER, JOHN OPERATING CO., LLC$1.8 M
SAM OIL UNITLINDER, JOHN OPERATING CO., LLC$1.7 M
RAYFORD, SIDLINDER, JOHN OPERATING CO., LLC$1.7 M
HAMPTON, JESSIE UNITGRUY PETROLEUM MANAGEMENT CO.$1.6 M
EVERETT, L. J.URSUS OIL AND GAS$1.5 M
CLARK ESTATESAMSON LONE STAR, LLC$1.2 M
HARRISELLIS EXPLORATION, INC.$1.1 M
RUDMAN, I.SAMSON LONE STAR, LLC$1.0 M
IDAATLAS OPERATING LLC$943 k
EMMONS-SANDERS OIL UNITLINDER, JOHN OPERATING CO., LLC$924 k
HOLLEY OIL UNITLINDER, JOHN OPERATING CO., LLC$777 k
OLIVER, GEORGEELLIS EXPLORATION, INC.$694 k
WARREN, C.ELLIS EXPLORATION, INC.$659 k
BUTLER, L ATHOMAS OPERATING LTD. CO.$630 k
RAYFORD, O. L.LINDER, JOHN OPERATING CO., LLC$625 k
LITTLE OIL UNITLINDER, JOHN OPERATING CO., LLC$534 k
MCFARLINROCKCLIFF ENERGY OPERATING LLC$512 k
EVERETT "C" OIL UNITLINDER, JOHN OPERATING CO., LLC$409 k
BRADLEY, S. S.SAMSON LONE STAR, LLC$374 k
RAYFORD, SIDJ-W OPERATING CO.$364 k
EVERETT "B" OIL UNITLINDER, JOHN OPERATING CO., LLC$324 k
JOHNSONSYDRI OPERATING, LLC$319 k
CLYDE OIL UNITJ-W OPERATING CO.$316 k
RAYFORD, H.SCHLACHTER OPERATING CORPORATION$301 k
CAUDLE, A. R.SPELLER OIL CORPORATION$298 k
GREEN OIL UNITLINDER, JOHN OPERATING CO., LLC$293 k
GILLIAMBRG LONE STAR LTD.$292 k
RUDMAN, I.SAMSON LONE STAR, LLC$263 k
CAMPBELL, MIKE OIL UNITJ-W OPERATING CO.$252 k
RUDMAN, I.ATLAS OPERATING LLC$250 k
MCCOY OIL UNITJ-W OPERATING CO.$246 k
BRACKEN, J. A. HEIRSJ-W OPERATING CO.$228 k
WILLIAMS, E. "A"SCHLACHTER OPERATING CORPORATION$226 k
RAYFORD, HENRYSCHLACHTER OPERATING CORPORATION$220 k
SHOFNER, V.L.LINDER, JOHN OPERATING CO., LLC$218 k
JONESSCHLACHTER OPERATING CORPORATION$176 k
SANDERS, E. H. "A"ROOSTH PRODUCTION CO.$174 k
RAYFORD, O. L.LINDER, JOHN OPERATING CO., LLC$159 k
BRADLEY, S. S.FORMATION RESOUR FIELD SVCS, LLC$158 k
MAYNARDMAP PRODUCTION CO., INC.$152 k
LIGHTFOOTELLIS EXPLORATION, INC.$113 k
BRADLEY, S. H.ATLAS OPERATING LLC$95 k
HOOPERTHOMAS OPERATING LTD. CO.$59 k
OWENS, P. A.TRIPLE J INVESTMENTS INC$57 k
WALTERS "A"THOMAS, B. K.$50 k
YANCY, J. B.J-W OPERATING CO.$44 k
LEWIS OIL UNITLYNX OPERATING CO., INC.$35 k
GILLIAMATLAS OPERATING LLC$31 k
LINCOLN, A. C. HEIRS "A"ROOSTH & GENECOV PRODUCTION CO.$29 k
RENFROFULLSPIKE ENERGY LLC$27 k
JACKSON, WILLISLINDER, JOHN OPERATING CO., LLC$24 k
HOOPERTHOMAS, B. K.$22 k
SANDERS OIL UNITLYNX OPERATING CO., INC.$17 k
LINCOLN, A. C. HEIRS "B"ROOSTH & GENECOV PRODUCTION CO.$9 k
GILLIAM, I. E.FORMATION RESOUR FIELD SVCS, LLC$6 k
EMMONS OIL UNITLYNX OPERATING CO., INC.$2 k
RUDMAN, I. "A"KERR-MCGEE CORPORATION$2 k
WALTERSTHOMAS, B. K.$1 k
ELLIOTT, J. W.NUEVO ENERGY COMPANY$297

Field number 17008777, from the Railroad Commission's field register. The register's own index resolves 127 leases and 167 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.