HEREFORD (LOBO)
Field #40682500 · District 4 · --
Leases
18
Operators
15
Cum Oil
0 BBL
Cum Gas
31.3M MCF
Cum Cond
172k BBL
Production
1994-04 — 2026-07
Production History Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
RRC production reported through Apr 2026 · recent months incomplete
Type Curve (normalized avg across leases)
Click Load to compute type curve from lease data
Top Operators
| OPERATOR | LEASES | OIL (BBL) | LAST |
|---|---|---|---|
| TRANSTEXAS GAS CORPORATION | 6 | 0 | 2012-03 |
| SAN ISIDRO DEVELOPMENT CO, L. C. | 6 | 0 | 2026-02 |
| HOUSTON EXPLORATION COMPANY, THE | 3 | 0 | 2026-04 |
| POGO PRODUCING COMPANY LLC | 2 | 0 | 2026-04 |
| SANDALWOOD OIL & GAS, INC. | 1 | 0 | 2000-11 |
Lease Types
Leases (18)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Gas | MCKENDRICK, W. H. | HOUSTON EXPLORATION COMPANY, THE | 0 | 1.5M | 2004-08 | 2026-04 |
| Gas | MCKENDRICK, W.H. | TRANSTEXAS GAS CORPORATION | 0 | 2.6M | 1994-08 | 2006-07 |
| Gas | C.H. RAMIREZ MINERALS, LTD. | SAN ISIDRO DEVELOPMENT CO, L. C. | 0 | 738k | 2006-06 | 2026-02 |
| Gas | HEREFORD -T- | TRANSTEXAS GAS CORPORATION | 0 | 2.8M | 1994-07 | 2005-07 |
| Gas | ALEXANDER | SAN ISIDRO DEVELOPMENT CO, L. C. | 0 | 41k | 2008-10 | 2010-12 |
| Gas | RAMIREZ, J. E. "A" | HOUSTON EXPLORATION COMPANY, THE | 0 | 599k | 2005-02 | 2026-04 |
| Gas | HEREFORD -T- | POGO PRODUCING COMPANY LLC | 0 | 0 | 1997-04 | -- |
| Gas | RAMIREZ, C. H. MINERALS, LTD B | SAN ISIDRO DEVELOPMENT CO, L. C. | 0 | 2.8M | 2011-06 | 2026-02 |
| Gas | MCKENDRICK, W.H. | TRANSTEXAS GAS CORPORATION | 0 | 2.3M | 1995-02 | 2003-03 |
| Gas | HEREFORD -T- | TRANSTEXAS GAS CORPORATION | 0 | 1.6M | 1994-04 | 2012-03 |
| Gas | RAMIREZ, C.H. MINERALS, LTD B | SAN ISIDRO DEVELOPMENT CO, L. C. | 0 | 7.1M | 2007-10 | 2026-02 |
| Gas | HEREFORD, L. M. -T- | POGO PRODUCING COMPANY LLC | 0 | 480k | 2009-01 | 2026-04 |
| Gas | MCKENDRICK, W. H. | TRANSTEXAS GAS CORPORATION | 0 | 61k | 1995-04 | 1995-09 |
| Gas | C.H. RAMIREZ MINERALS, LTD. | SAN ISIDRO DEVELOPMENT CO, L. C. | 0 | 981k | 2005-10 | 2026-02 |
| Gas | MCKENDRICK, W.H. | TRANSTEXAS GAS CORPORATION | 0 | 4.7M | 1994-10 | 2004-10 |
| Gas | RAMIREZ, J.E. | HOUSTON EXPLORATION COMPANY, THE | 0 | 2.7M | 2004-08 | 2026-04 |
| Gas | MARTIN-VOLZ | SANDALWOOD OIL & GAS, INC. | 0 | 83k | 1999-10 | 2000-11 |
| Gas | RAMIREZ, C. H. MINERALS, LTD B | SAN ISIDRO DEVELOPMENT CO, L. C. | 0 | 259k | 2010-02 | 2026-02 |