BRISCOE RANCH (OLMOS), District 01, 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
73
with a page here
Operators
5
Value, all time
$100.4 M
78% of the register's 94
Discovered
1962-07-03
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 73 leases in this field that have a page here — 78% of the register's 94 — 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
Oil2250 bbl1,818 mcfcasinghead455,057 bblsince discovery
Gas39126,893 mcf0 bblcondensate6,195,810 mcfsince 1970

The discovery well's oil measured 48.0° API gravity, perforated at 4,522 ft.

Spacing rule

What the Commission requires of a well on this field.

WellsRuleEffectiveFrom the lease lineBetween wellsAcres per unitMax diagonal
GasB2007-08-14330 ft660 ft1604,500 ft
GasO2007-08-14330 ft660 ft402,100 ft
OilB2007-08-14330 ft660 ft1604,500 ft
OilO2007-08-14330 ft660 ft402,100 ft
OilO2007-08-14467 ft933 ft803,250 ft

Commission remarks: FORMULA WHICH WILL REMAIN SUSPENDED AND CANCELS ALL OVERAGE.

County

Leases in this field

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

LeaseOperatorValue
BRISCOEFLINT OAK ENERGY, LLC$35.2 M
BRISCOE (5140)FLINT OAK ENERGY, LLC$15.0 M
BRISCOE (5140)FLINT OAK ENERGY, LLC$4.4 M
BRISCOEFLINT OAK ENERGY, LLC$4.4 M
BRISCOEFLINT OAK ENERGY, LLC$3.4 M
BRISCOEFLINT OAK ENERGY, LLC$3.3 M
BRISCOE (5140)FLINT OAK ENERGY, LLC$3.2 M
BRISCOEFLINT OAK ENERGY, LLC$2.6 M
BRISCOE (5140)FLINT OAK ENERGY, LLC$2.4 M
BRISCOE (5140)FLINT OAK ENERGY, LLC$2.0 M
BRISCOE, DOLPH "B"FLINT OAK ENERGY, LLC$1.8 M
BRISCOE (5140)FLINT OAK ENERGY, LLC$1.8 M
BRISCOE, DOLPH "B"FLINT OAK ENERGY, LLC$1.5 M
BRISCOE "B"CRIMSON ENERGY PTNRS III, L.L.C.$1.4 M
BRISCOE (5140)FLINT OAK ENERGY, LLC$1.3 M
BRISCOEFLINT OAK ENERGY, LLC$1.2 M
BRISCOE (5140)FLINT OAK ENERGY, LLC$1.1 M
BRISCOE (5140)FLINT OAK ENERGY, LLC$1.1 M
BRISCOE, DOLPH "B"FLINT OAK ENERGY, LLC$1.0 M
BRISCOEFLINT OAK ENERGY, LLC$1.0 M
BEINHORNCRIMSON ENERGY PTNRS III, L.L.C.$957 k
BRISCOE (5140)ENERGYQUEST II, LLC$861 k
BEINHORNCRIMSON ENERGY PTNRS III, L.L.C.$683 k
BRISCOEFLINT OAK ENERGY, LLC$676 k
BRISCOE "B"CRIMSON ENERGY PTNRS III, L.L.C.$609 k
BRISCOE, DOLPH "B"FLINT OAK ENERGY, LLC$594 k
BRISCOE (5140)FLINT OAK ENERGY, LLC$527 k
BRISCOE "B"CRIMSON ENERGY PTNRS III, L.L.C.$517 k
BEINHORNCRIMSON ENERGY PTNRS III, L.L.C.$516 k
BRISCOEFLINT OAK ENERGY, LLC$415 k
BRISCOE (5140)ENERGYQUEST II, LLC$410 k
BRISCOE "B"CRIMSON ENERGY PTNRS III, L.L.C.$407 k
BRISCOE (5140)FLINT OAK ENERGY, LLC$397 k
BRISCOE "B"CRIMSON ENERGY PTNRS III, L.L.C.$390 k
BEINHORNCRIMSON ENERGY PTNRS III, L.L.C.$379 k
BRISCOE, DOLPH "B"FLINT OAK ENERGY, LLC$320 k
BRISCOE (5140)FLINT OAK ENERGY, LLC$249 k
BRISCOE (5140)FLINT OAK ENERGY, LLC$232 k
BRISCOE (5140)FLINT OAK ENERGY, LLC$211 k
BRISCOE, DOLPH "B"FLINT OAK ENERGY, LLC$206 k
BRISCOEFLINT OAK ENERGY, LLC$195 k
BRISCOE (5140)FLINT OAK ENERGY, LLC$184 k
BRISCOE (5140)ENERGYQUEST II, LLC$182 k
BRISCOE (5140)FLINT OAK ENERGY, LLC$171 k
BRISCOE (5140)FLINT OAK ENERGY, LLC$128 k
BRISCOE "B"CRIMSON ENERGY PTNRS III, L.L.C.$90 k
BRISCOE, DOLPH "A"SWIFT ENERGY OPERATING, LLC$77 k
BRISCOE, DOLPH "B"FLINT OAK ENERGY, LLC$73 k
BRISCOE (5140)ENERGYQUEST II, LLC$66 k
BRISCOE, DOLPH "B"FLINT OAK ENERGY, LLC$66 k
BRISCOEENERGYQUEST II, LLC$59 k
BRISCOE, DOLPH "C"FLINT OAK ENERGY, LLC$55 k
BRISCOEFLINT OAK ENERGY, LLC$50 k
BRISCOE "B"CRIMSON ENERGY PTNRS III, L.L.C.$33 k
BRISCOE, DOLPH BFLINT OAK ENERGY, LLC$32 k
BRISCOE (5140)FLINT OAK ENERGY, LLC$29 k
BRISCOE (5140)FLINT OAK ENERGY, LLC$29 k
BRISCOESWIFT ENERGY OPERATING, LLC$24 k
BRISCOE, DOLPH "E"FLINT OAK ENERGY, LLC$18 k
BRISCOE "B"CRIMSON ENERGY PTNRS III, L.L.C.$16 k
BRISCOE, DOLPH "D"FLINT OAK ENERGY, LLC$14 k
BRISCOE (5140)FLINT OAK ENERGY, LLC$11 k
BRISCOE, CHIP "A"FLINT OAK ENERGY, LLC$10 k
BRISCOE (5140)FLINT OAK ENERGY, LLC$5 k
SHOOKSEA EAGLE FORD, LLC$3 k
BRISCOE, DOLPH BSWIFT ENERGY OPERATING, LLC$3 k
BRISCOE, DOLPH "B"FLINT OAK ENERGY, LLC$1 k
BRISCOE (5140)FLINT OAK ENERGY, LLC$1 k
BRISCOEFLINT OAK ENERGY, LLC$1 k
BRISCOE (5140)FLINT OAK ENERGY, LLC$702
BRISCOE (5140)ENERGYQUEST II, LLC$289
BRISCOE (5140)FLINT OAK ENERGY, LLC$123
BRISCOE, CHIP "A"FLINT OAK ENERGY, LLC$83

Field number 12018666, from the Railroad Commission's field register. The register's own index resolves 94 leases and 124 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.