WELCH, District 8A, 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
45
with a page here
Operators
23
Value, all time
$2.22 bn
67% of the register's 67
Discovered
1941-12-31
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 45 leases in this field that have a page here — 67% of the register's 67 — 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
Oil1,104343399,980 bbl165,265 mcfcasinghead198,742,889 bblsince discovery

The discovery well's oil measured 33.0° API gravity, perforated at 5,000 ft.

Hydrogen sulphide

Spacing rule

What the Commission requires of a well on this field.

WellsRuleEffectiveFrom the lease lineBetween wellsAcres per unitMax diagonal
OilB2019-01-23330 ft0 ft4099,999 ft
OilO2019-01-23330 ft0 ft2099,999 ft

Commission remarks: REQUIRED

County

Leases in this field

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

LeaseOperatorValue
WEST WELCH UNITOXY USA WTP EOR, LLC$902.9 M
SOUTH WELCH UNITOXY USA WTP EOR, LLC$692.4 M
WELCH NORTH UNITWHITE ROCK OIL & GAS, LLC$403.9 M
WELCH NORTHEAST UNITTHREE SPAN OIL & GAS, INC.$30.4 M
WHITEBURK ROYALTY CO., LTD.$24.3 M
FAUGHTBEACH EXPLORATION, INC.$17.9 M
NYSTEL, J. P. "B"R3 OPERATING CORPORATION$16.0 M
COCHRAN, N. P.WINN OPERATING, LLC$13.5 M
DRENNAN "208"WALKABOUT OPERATING, LLC$10.4 M
BRITT "65"WALKABOUT OPERATING, LLC$10.4 M
WELCH TOWNSITE UNITWALKABOUT OPERATING, LLC$8.7 M
BRITT "131"WALKABOUT OPERATING, LLC$7.9 M
SIRESBYRD OPERATING COMPANY$7.4 M
FORTENBERRY "A"THREE SPAN OIL & GAS, INC.$7.2 M
HARREDWHITE ROCK OIL & GAS, LLC$6.9 M
DRENNAN "40"KATY RESOURCES LLC$6.4 M
MARRWALKABOUT OPERATING, LLC$5.3 M
WHITE "A"WHITE ROCK OIL & GAS, LLC$5.2 M
MORLEYBEACH EXPLORATION, INC.$5.2 M
BEATYPITTS ENERGY CO.$4.1 M
HENDONPITTS ENERGY CO.$3.9 M
HENDONWHITE ROCK OIL & GAS, LLC$3.3 M
FRENCHKARICO GP, LLC$3.3 M
PHIPPS "240"GRIFFIN PETROLEUM COMPANY$3.2 M
WILSON "C"WHITE ROCK OIL & GAS, LLC$3.0 M
CHANGES IN LATITUDESWALKABOUT OPERATING, LLC$3.0 M
FORTENBERRYWALKABOUT OPERATING, LLC$2.8 M
FRENCH "B"RETRIEVER OPERATING LLC$2.7 M
RANEY, J.TEXAS RAYCO INC.$2.0 M
MITCHELLMILTEX OIL COMPANY$1.9 M
NYSTEL "A"R3 OPERATING CORPORATION$1.5 M
WOLFORDBYRD OPERATING COMPANY$1.4 M
WEEKSBEACH EXPLORATION, INC.$1.2 M
BAILEY, JOEMILTEX OIL COMPANY$677 k
RANEYBYRD OPERATING COMPANY$658 k
WHITE "A"BRECK OPERATING CORP.$305 k
NYSTEL, J. P. "A"LANDRETH, ROBERT E.$220 k
BROWNFIELDAMERICAN OPERATING COMPANY (A)$209 k
PHIPPSGRIFFIN PETROLEUM COMPANY$173 k
SCANLANPITTS ENERGY CO.$151 k
DRENNAN "208" #6MCENA INC.$139 k
DENISONAMERICAN OPERATING COMPANY (A)$129 k
BOYER KEECROSSFOOT OPERATING, LLC$29 k
BAILEYWAY, RALPH L., INC.$25 k
YONGEC.B.C. OIL & GAS, INC.$13 k

Field number 96062001, from the Railroad Commission's field register. The register's own index resolves 67 leases and 1,426 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.