T PATCH (REKLAW OSO), District 04, 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
46
with a page here
Operators
6
Value, all time
$426.6 M
98% of the register's 47
Discovered
2004-10-22
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 46 leases in this field that have a page here — 98% of the register's 47 — 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
Gas3431506,751 mcf5,342 bblcondensate58,453,669 mcfsince 1970

Spacing rule

What the Commission requires of a well on this field.

WellsRuleEffectiveFrom the lease lineBetween wellsAcres per unitMax diagonal
GasB2005-10-25467 ft933 ft402,100 ft

Commission remarks: TO 8370'.

County

Leases in this field

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

LeaseOperatorValue
SOUTHWEST TEXAS CORP "A"VARAS ENERGY OPERATING COMPANY,$61.4 M
EIA PROPERTIESVARAS ENERGY OPERATING COMPANY,$61.1 M
SOUTHWEST TEXAS CORP "C"VARAS ENERGY OPERATING COMPANY,$38.3 M
COOPER FOUNDATIONVARAS ENERGY OPERATING COMPANY,$31.0 M
COOPER FOUNDATIONVARAS ENERGY OPERATING COMPANY,$28.0 M
SOUTHWEST TEXAS CORP "B"VARAS ENERGY OPERATING COMPANY,$23.7 M
SOUTHWEST TEXAS CORP "D"VARAS ENERGY OPERATING COMPANY,$20.8 M
EIA PROPERTIESVARAS ENERGY OPERATING COMPANY,$19.8 M
COOPER FOUNDATIONVARAS ENERGY OPERATING COMPANY,$15.0 M
SOUTHWEST TEXAS CORP "F"VARAS ENERGY OPERATING COMPANY,$14.7 M
GUTIERREZMORTIMER PRODUCTION COMPANY$11.1 M
SOUTHWEST TEXAS CORP. DVARAS ENERGY OPERATING COMPANY,$11.1 M
EL PATONMORTIMER PRODUCTION COMPANY$7.2 M
LAS ESCOBASVARAS ENERGY OPERATING COMPANY,$7.2 M
HORNADAYVARAS ENERGY OPERATING COMPANY,$6.5 M
CANALESBLUESTONE NATURAL RES. II, LLC$6.3 M
CANALES, EDUARDOVARAS ENERGY OPERATING COMPANY,$5.4 M
LAS ESCOBASVARAS ENERGY OPERATING COMPANY,$4.6 M
GUERRA MINERAL TRUSTMORTIMER PRODUCTION COMPANY$4.6 M
SOUTHWEST TEXAS CORP "F"VARAS ENERGY OPERATING COMPANY,$4.5 M
BOWERS TRUSTMORTIMER PRODUCTION COMPANY$4.5 M
EL PATONMORTIMER PRODUCTION COMPANY$4.0 M
SOUTHWEST TEXAS CORP "E"VARAS ENERGY OPERATING COMPANY,$3.8 M
SOUTHWEST TEXAS CORP "G"VARAS ENERGY OPERATING COMPANY,$3.5 M
BOWERS TRUSTMORTIMER PRODUCTION COMPANY$3.1 M
LAS ESCOBASVARAS ENERGY OPERATING COMPANY,$2.9 M
GUTIERREZMORTIMER PRODUCTION COMPANY$2.4 M
RODRIGUEZ-STATEMORTIMER PRODUCTION COMPANY$2.3 M
GUERRA MINERAL TRUSTMORTIMER PRODUCTION COMPANY$2.3 M
SOUTHWEST TEXAS CORP.VARAS ENERGY OPERATING COMPANY,$2.1 M
MAURICIO GONZALEZ UNITMORTIMER PRODUCTION COMPANY$2.0 M
DONNELL MINERALSMORTIMER PRODUCTION COMPANY$1.8 M
GUTIERREZMORTIMER PRODUCTION COMPANY$1.5 M
SOUTHWEST TEXAS CORP. DVARAS ENERGY OPERATING COMPANY,$1.5 M
LAS ESCOBASEOG RESOURCES, INC.$1.3 M
EIA PROPERTIESVARAS ENERGY OPERATING COMPANY,$1.0 M
COOPER FOUNDATIONBLUESTONE NATURAL RES. II, LLC$875 k
GARZA HEIRS UNIT 2MORTIMER PRODUCTION COMPANY$753 k
SOUTHWEST TEXAS CORP. EVARAS ENERGY OPERATING COMPANY,$747 k
RAMIREZRLU OPERATING, LLC$342 k
SALINAS, D.RICOCHET ENERGY, INC.$319 k
SOUTHWEST TEXAS CORP. DVARAS ENERGY OPERATING COMPANY,$309 k
HORNADAYBLUESTONE NATURAL RES. II, LLC$246 k
GERKENEOG RESOURCES, INC.$197 k
GONZALEZ, RICARDOEOG RESOURCES, INC.$186 k
COOPER FOUNDATIONEOG RESOURCES, INC.$121 k

Field number 88031370, from the Railroad Commission's field register. The register's own index resolves 47 leases and 47 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.