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CUBA LIBRE (3RD HINNANT), 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
15
with a page here
Operators
6
Value, all time
$66.6 M
88% of the register's 17
Discovered
1994-10-07
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 15 leases in this field that have a page here — 88% of the register's 17 — 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
Oil000 bbl0 mcfcasinghead1,015 bblsince discovery
Gas13380,316 mcf1,562 bblcondensate20,521,974 mcfsince 1970

The discovery well's oil measured 54.8° API gravity, perforated at 8,350 ft.

Spacing rule

What the Commission requires of a well on this field.

The register files no field rule here. Statewide spacing applies.

Commission remarks: AOF-1 AND AOF-2 EFFECTIVE 06/01/96.

County

Webb County

Leases in this field

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

LeaseOperatorValue
VAN ESFAULCONER ENERGY, LLC$12.0 M
A. G. LONG GAS UNITVARAS ENERGY OPERATING COMPANY,$11.1 M
ROSARIO CATTLE CO.VARAS ENERGY OPERATING COMPANY,$10.7 M
LAUREL, A.VARAS ENERGY OPERATING COMPANY,$9.1 M
LAUREL, ANGELFAULCONER ENERGY, LLC$8.2 M
GONZALESDAKOTA OIL COMPANY$7.1 M
VAN ESCOLUMBUS ENERGY, LLC$2.7 M
LAUREL "A"COLUMBUS ENERGY, LLC$2.5 M
LAUREL, ALONZO Z. LTD. "A"VARAS ENERGY OPERATING COMPANY,$1.5 M
LAUREL, P.VARAS ENERGY OPERATING COMPANY,$1.3 M
BENAVIDES, ROSA V. "E"VARAS ENERGY OPERATING COMPANY,$246 k
ROSARIO CATTLE COMPANYBLACKBEARD OPERATING, LLC$227 k
ROSARIO CATTLE COMPANYVARAS ENERGY OPERATING COMPANY,$17 k
LAURELCODY ENERGY LLC$10 k
A.G. LONG GAS UNITVARAS ENERGY OPERATING COMPANY,$4 k

Field number 22124503, from the Railroad Commission's field register. The register's own index resolves 17 leases and 17 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.