OWEN (OLMOS), 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

794

with a page here

Operators

Value, all time

$3.79 bn

98% of the register's 811

Discovered

1971-11-11

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 794 leases in this field that have a page here — 98% of the register's 811 — 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.

Wells	In the field	Producing	Produced in 2025	Also produced	Cumulative
Oil	0	0	0 bbl	0 mcfcasinghead	2,484 bblsince discovery
Gas	742	688	30,550,714 mcf	37,200 bblcondensate	1,057,284,575 mcfsince 1970

The discovery well's oil measured 51.0° API gravity, perforated at 7,014 ft.

Spacing rule

What the Commission requires of a well on this field.

Wells	Rule	Effective	From the lease line	Acres per unit	Max diagonal
Gas	B	2011-08-23	467 ft	320	6,500 ft
Gas	O	2011-08-23	467 ft	40	2,100 ft
Oil	B	2015-03-24	467 ft	40	0 ft

Commission remarks: LATERALS. EFFECTIVE 3/24/15;

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.

Showing the 200 largest of 794 leases, by the value we compute. Every one of them is in the sitemap.

Lease	Operator	Value
ELLEN C.	CATURUS ENERGY, LLC	$48.8 M
HUISACHE CATTLE COMPANY 'B'	LEWIS PETRO PROPERTIES, INC.	$20.0 M
CERRITO SOUTH	ESCONDIDO RESOURCES OPER CO, LLC	$18.3 M
HUISACHE CATTLE COMPANY "B"	LEWIS PETRO PROPERTIES, INC.	$17.8 M
SANTA ELENA	LEWIS PETRO PROPERTIES, INC.	$17.6 M
RETAMA RANCH	CATURUS ENERGY, LLC	$17.3 M
HUISACHE CATTLE COMPANY "B"	LEWIS PETRO PROPERTIES, INC.	$16.9 M
CERRITO-SANCHEZ B STATE UNIT	ESCONDIDO RESOURCES OPER CO, LLC	$16.9 M
HUISACHE CATTLE COMPANY "B"	LEWIS PETRO PROPERTIES, INC.	$16.5 M
ELLEN C.	CATURUS ENERGY, LLC	$15.7 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$15.0 M
SANTA ELENA	LEWIS PETRO PROPERTIES, INC.	$14.8 M
LA MOCA GAS UNIT A	LEWIS PETRO PROPERTIES, INC.	$14.6 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$14.4 M
STEWART STATE	LEWIS PETRO PROPERTIES, INC.	$14.4 M
ELLEN C.	CATURUS ENERGY, LLC	$14.2 M
CERRITO SOUTH	ESCONDIDO RESOURCES OPER CO, LLC	$13.9 M
CERRITO	ESCONDIDO RESOURCES OPER CO, LLC	$13.9 M
NEEDMORE	CATURUS ENERGY, LLC	$13.5 M
STEWART STATE	LEWIS PETRO PROPERTIES, INC.	$13.4 M
CERRITO-SANCHEZ STATE UNIT	ESCONDIDO RESOURCES OPER CO, LLC	$13.3 M
CERRITO STATE UNIT	ESCONDIDO RESOURCES OPER CO, LLC	$13.3 M
LA MOCA GAS UNIT J	LEWIS PETRO PROPERTIES, INC.	$13.2 M
ELLEN C.	CATURUS ENERGY, LLC	$13.1 M
ELLEN C.	CATURUS ENERGY, LLC	$13.1 M
HACHAR, N. D. HEIRS	LEWIS PETRO PROPERTIES, INC.	$13.0 M
SANTA ELENA	LEWIS PETRO PROPERTIES, INC.	$13.0 M
REUTHINGER	CATURUS ENERGY, LLC	$12.7 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$12.6 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$12.6 M
SAN ROMAN 1508	LEWIS PETRO PROPERTIES, INC.	$12.5 M
LA CRUZ TRES LAND, LTD - STATE	CATURUS ENERGY, LLC	$12.4 M
HUISACHE CATTLE COMPANY "B"	LEWIS PETRO PROPERTIES, INC.	$12.4 M
LAUREL, F. D. B	LEWIS PETRO PROPERTIES, INC.	$12.4 M
LAUREL, F. D. C	LEWIS PETRO PROPERTIES, INC.	$12.3 M
RETAMA RANCH	CATURUS ENERGY, LLC	$12.3 M
HACHAR, N. D. HEIRS	LEWIS PETRO PROPERTIES, INC.	$12.3 M
HUISACHE CATTLE COMPANY "B"	LEWIS PETRO PROPERTIES, INC.	$12.2 M
CERRITO-SANCHEZ A STATE UNIT	ESCONDIDO RESOURCES OPER CO, LLC	$12.2 M
CERRITO-MATRIX UNIT F	ESCONDIDO RESOURCES OPER CO, LLC	$12.2 M
HUISACHE CATTLE COMPANY "B"	LEWIS PETRO PROPERTIES, INC.	$12.1 M
OWEN STATE 1128 G.U.	LEWIS PETRO PROPERTIES, INC.	$12.0 M
CERRITO	ESCONDIDO RESOURCES OPER CO, LLC	$11.9 M
SANTA ELENA	LEWIS PETRO PROPERTIES, INC.	$11.9 M
CERRITO-THOMAS	ESCONDIDO RESOURCES OPER CO, LLC	$11.9 M
CERRITO-MATRIX UNIT F	ESCONDIDO RESOURCES OPER CO, LLC	$11.9 M
CERRITO SOUTH	ESCONDIDO RESOURCES OPER CO, LLC	$11.8 M
LA MOCA GAS UNIT U	LEWIS PETRO PROPERTIES, INC.	$11.8 M
REUTHINGER	CATURUS ENERGY, LLC	$11.7 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$11.6 M
ROSA V. BENAVIDES.	CATURUS ENERGY, LLC	$11.5 M
L.F. PUIG SR. GAS UNIT 2	CATURUS ENERGY, LLC	$11.5 M
DRYDEN	LEWIS PETRO PROPERTIES, INC.	$11.5 M
LA MOCA GAS UNIT K	LEWIS PETRO PROPERTIES, INC.	$11.5 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$11.4 M
CERRITO	ESCONDIDO RESOURCES OPER CO, LLC	$11.4 M
CERRITO	ESCONDIDO RESOURCES OPER CO, LLC	$11.4 M
STEWART TRUST 1523	LEWIS PETRO PROPERTIES, INC.	$11.3 M
LA MOCA GAS UNIT J	LEWIS PETRO PROPERTIES, INC.	$11.2 M
LA MOCA GAS UNIT H	LEWIS PETRO PROPERTIES, INC.	$11.2 M
LA MOCA GAS UNIT B	LEWIS PETRO PROPERTIES, INC.	$11.1 M
LA MOCA GAS UNIT L	LEWIS PETRO PROPERTIES, INC.	$11.1 M
CERRITO MATRIX E	ESCONDIDO RESOURCES OPER CO, LLC	$11.1 M
SAN ROMAN 'A'	LEWIS PETRO PROPERTIES, INC.	$11.1 M
BENAVIDES FAMILY MINERALS GU 3	CATURUS ENERGY, LLC	$11.0 M
LA MOCA GAS UNIT G	LEWIS PETRO PROPERTIES, INC.	$11.0 M
BENAVIDES FAMILY MINERALS	CATURUS ENERGY, LLC	$11.0 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$10.9 M
CERRITO-THOMAS	ESCONDIDO RESOURCES OPER CO, LLC	$10.9 M
HACHAR, N. D. HEIRS	LEWIS PETRO PROPERTIES, INC.	$10.9 M
STEWART STATE	LEWIS PETRO PROPERTIES, INC.	$10.9 M
CERRITO-MATRIX UNIT F	ESCONDIDO RESOURCES OPER CO, LLC	$10.8 M
MATRIX LAND CO.	ESCONDIDO RESOURCES OPER CO, LLC	$10.7 M
BENAVIDES, G. G.	LEWIS PETRO PROPERTIES, INC.	$10.7 M
CERRITO	ESCONDIDO RESOURCES OPER CO, LLC	$10.6 M
HACHAR	CATURUS ENERGY, LLC	$10.6 M
STEWART TRUST STATE GU	LEWIS PETRO PROPERTIES, INC.	$10.6 M
CERRITO STATE A	ESCONDIDO RESOURCES OPER CO, LLC	$10.6 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$10.5 M
THORNBURY GU	LEWIS PETRO PROPERTIES, INC.	$10.5 M
NEEDMORE	CATURUS ENERGY, LLC	$10.4 M
CERRITO STATE A	ESCONDIDO RESOURCES OPER CO, LLC	$10.4 M
LA MOCA GAS UNIT I	LEWIS PETRO PROPERTIES, INC.	$10.3 M
LA MOCA GAS UNIT C	LEWIS PETRO PROPERTIES, INC.	$10.3 M
REUTHINGER	CATURUS ENERGY, LLC	$10.2 M
SANTA ELENA	LEWIS PETRO PROPERTIES, INC.	$10.2 M
CERRITO	ESCONDIDO RESOURCES OPER CO, LLC	$10.2 M
NEEDMORE	CATURUS ENERGY, LLC	$10.1 M
LAUREL, F. D.	LEWIS PETRO PROPERTIES, INC.	$10.1 M
BRISCOE-MANRY 1469	LEWIS PETRO PROPERTIES, INC.	$10.1 M
BENAVIDES FAMILY MINERALS	CATURUS ENERGY, LLC	$10.1 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$10.0 M
LYSSY GU	LEWIS PETRO PROPERTIES, INC.	$10.0 M
SAN ROMAN A	LEWIS PETRO PROPERTIES, INC.	$9.9 M
CERRITO MATRIX UNIT D	ESCONDIDO RESOURCES OPER CO, LLC	$9.8 M
BRISCOE-MANRY 1469	LEWIS PETRO PROPERTIES, INC.	$9.8 M
NEEDMORE	CATURUS ENERGY, LLC	$9.8 M
NEEDMORE	CATURUS ENERGY, LLC	$9.8 M
CERRITO-THOMAS	ESCONDIDO RESOURCES OPER CO, LLC	$9.8 M
SANTA ELENA	LEWIS PETRO PROPERTIES, INC.	$9.8 M
CERRITO STATE A	ESCONDIDO RESOURCES OPER CO, LLC	$9.7 M
SANTA ELENA	LEWIS PETRO PROPERTIES, INC.	$9.7 M
LA MOCA GAS UNIT F	LEWIS PETRO PROPERTIES, INC.	$9.6 M
HACHAR, N. D. HEIRS	LEWIS PETRO PROPERTIES, INC.	$9.6 M
CERRITO STATE B	ESCONDIDO RESOURCES OPER CO, LLC	$9.5 M
LA MOCA GAS UNIT P	LEWIS PETRO PROPERTIES, INC.	$9.5 M
CERRITO MATRIX E	ESCONDIDO RESOURCES OPER CO, LLC	$9.5 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$9.5 M
GILPIN	ESCONDIDO RESOURCES OPER CO, LLC	$9.4 M
CERRITO	ESCONDIDO RESOURCES OPER CO, LLC	$9.4 M
SANTA ELENA	LEWIS PETRO PROPERTIES, INC.	$9.4 M
STEWART TRUST	LEWIS PETRO PROPERTIES, INC.	$9.4 M
STEWART STATE	LEWIS PETRO PROPERTIES, INC.	$9.4 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$9.3 M
LA MOCA GAS UNIT B	LEWIS PETRO PROPERTIES, INC.	$9.3 M
BRISCOE STATE 1130	LEWIS PETRO PROPERTIES, INC.	$9.3 M
RETAMA RANCH	CATURUS ENERGY, LLC	$9.3 M
STEWART TRUST	LEWIS PETRO PROPERTIES, INC.	$9.2 M
BFMT EAST	LEWIS PETRO PROPERTIES, INC.	$9.2 M
REUTHINGER	CATURUS ENERGY, LLC	$9.2 M
CERRITO A STATE UNIT	ESCONDIDO RESOURCES OPER CO, LLC	$9.2 M
LA MOCA GAS UNIT L	LEWIS PETRO PROPERTIES, INC.	$9.1 M
AUGUSTA-KENTON	LAKESHORE OPERATING, LLC	$9.1 M
E. ARLEIGH OWENS G.U.	LEWIS PETRO PROPERTIES, INC.	$9.1 M
BFMT EAST	LEWIS PETRO PROPERTIES, INC.	$9.0 M
RODRIGUEZ, J. UNIT	LEWIS PETRO PROPERTIES, INC.	$8.9 M
STEWART TRUST	LEWIS PETRO PROPERTIES, INC.	$8.9 M
LA MOCA GAS UNIT S	LEWIS PETRO PROPERTIES, INC.	$8.9 M
LA MOCA GAS UNIT N	LEWIS PETRO PROPERTIES, INC.	$8.9 M
SANTA ELENA	LEWIS PETRO PROPERTIES, INC.	$8.9 M
RETAMA RANCH	CATURUS ENERGY, LLC	$8.8 M
ELLEN C.	CATURUS ENERGY, LLC	$8.8 M
LA MOCA GAS UNIT I	LEWIS PETRO PROPERTIES, INC.	$8.8 M
HACHAR, N. D. HEIRS	LEWIS PETRO PROPERTIES, INC.	$8.8 M
CERRITO STATE	ESCONDIDO RESOURCES OPER CO, LLC	$8.7 M
BENAVIDES FAMILY MINERALS GU 3	CATURUS ENERGY, LLC	$8.6 M
GILPIN	ESCONDIDO RESOURCES OPER CO, LLC	$8.6 M
SAN ROMAN "A"	LEWIS PETRO PROPERTIES, INC.	$8.6 M
NEEDMORE	CATURUS ENERGY, LLC	$8.5 M
AUGUSTA-KENTON	LAKESHORE OPERATING, LLC	$8.5 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$8.5 M
ELLEN C.	CATURUS ENERGY, LLC	$8.5 M
BFMT WEST	LEWIS PETRO PROPERTIES, INC.	$8.4 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$8.4 M
STEWART TRUST	LEWIS PETRO PROPERTIES, INC.	$8.4 M
OWEN BRISCOE 2147	LEWIS PETRO PROPERTIES, INC.	$8.4 M
LA MOCA GAS UNIT E	LEWIS PETRO PROPERTIES, INC.	$8.3 M
HACHAR, N. D. HEIRS	LEWIS PETRO PROPERTIES, INC.	$8.3 M
BRISCOE-MANRY 1393	LEWIS PETRO PROPERTIES, INC.	$8.3 M
CERRITO	ESCONDIDO RESOURCES OPER CO, LLC	$8.3 M
CERRITO STATE B	ESCONDIDO RESOURCES OPER CO, LLC	$8.3 M
PUIG	CATURUS ENERGY, LLC	$8.3 M
HACHAR	CATURUS ENERGY, LLC	$8.2 M
SAN ROMAN 1508	LEWIS PETRO PROPERTIES, INC.	$8.2 M
NIDO RANCH 2060	LEWIS PETRO PROPERTIES, INC.	$8.2 M
COX, G. A.	LEWIS PETRO PROPERTIES, INC.	$8.2 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$8.1 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$8.1 M
STEWART TRUST STATE	LEWIS PETRO PROPERTIES, INC.	$8.1 M
SAN ROMAN A	LEWIS PETRO PROPERTIES, INC.	$8.1 M
STEWART TRUST	LEWIS PETRO PROPERTIES, INC.	$8.0 M
LA CRUZ LAND GAS UNIT 1	CATURUS ENERGY, LLC	$8.0 M
STEWART STATE	LEWIS PETRO PROPERTIES, INC.	$8.0 M
A.E. PUIG - STATE GAS UNIT 1	CATURUS ENERGY, LLC	$8.0 M
LA CRUZ TRES LAND, LTD. - STATE	CATURUS ENERGY, LLC	$8.0 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$7.9 M
CERRITO B STATE UNIT	ESCONDIDO RESOURCES OPER CO, LLC	$7.9 M
BRISCOE MANRY 1393	LEWIS PETRO PROPERTIES, INC.	$7.9 M
VOLZ 1125	LEWIS PETRO PROPERTIES, INC.	$7.9 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$7.9 M
HUISACHE CATTLE COMPANY A	LEWIS PETRO PROPERTIES, INC.	$7.8 M
SANTA ELENA	LEWIS PETRO PROPERTIES, INC.	$7.8 M
STEWART STATE	LEWIS PETRO PROPERTIES, INC.	$7.8 M
RETAMA RANCH	CATURUS ENERGY, LLC	$7.8 M
CERRITO STATE B	ESCONDIDO RESOURCES OPER CO, LLC	$7.7 M
LA MOCA GAS UNIT B	LEWIS PETRO PROPERTIES, INC.	$7.7 M
NORTHEAST COMPLEX-DE LA GARZA GU	LEWIS PETRO PROPERTIES, INC.	$7.7 M
LA MOCA GAS UNIT Q	LEWIS PETRO PROPERTIES, INC.	$7.7 M
CERRITO LAND CO.	LEWIS PETRO PROPERTIES, INC.	$7.7 M
SAN ROMAN 1508	LEWIS PETRO PROPERTIES, INC.	$7.6 M
MATRIX LAND CO.	ESCONDIDO RESOURCES OPER CO, LLC	$7.6 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$7.6 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$7.6 M
CERRITO MATRIX E	ESCONDIDO RESOURCES OPER CO, LLC	$7.6 M
SAN ROMAN "A"	LEWIS PETRO PROPERTIES, INC.	$7.6 M
SAN ROMAN 1508	LEWIS PETRO PROPERTIES, INC.	$7.6 M
ROSA V. BENAVIDES	CATURUS ENERGY, LLC	$7.5 M
RYAN	LEWIS PETRO PROPERTIES, INC.	$7.5 M
AUGUSTA-KENTON	LAKESHORE OPERATING, LLC	$7.5 M
LA MOCA GAS UNIT A	LEWIS PETRO PROPERTIES, INC.	$7.5 M
VOLZ 1125	LEWIS PETRO PROPERTIES, INC.	$7.4 M
HACHAR, N. D. HEIRS	LEWIS PETRO PROPERTIES, INC.	$7.4 M
HACHAR STEWART STATE GU A	LEWIS PETRO PROPERTIES, INC.	$7.4 M
HACHAR, N. D. HEIRS	LEWIS PETRO PROPERTIES, INC.	$7.4 M
CERRITO MATRIX UNIT D	ESCONDIDO RESOURCES OPER CO, LLC	$7.4 M
HACHAR, N. D. HEIRS	LEWIS PETRO PROPERTIES, INC.	$7.3 M
HACHAR, N. D. HEIRS	LEWIS PETRO PROPERTIES, INC.	$7.3 M
LA MOCA GAS UNIT E	LEWIS PETRO PROPERTIES, INC.	$7.3 M
BFMT EAST	LEWIS PETRO PROPERTIES, INC.	$7.3 M
HACHAR STEWART STATE GU B	LEWIS PETRO PROPERTIES, INC.	$7.3 M

Field number 67885400, from the Railroad Commission's field register. The register's own index resolves 811 leases and 811 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.