SANTELLANA, SOUTH (FRIO, VKSBG)
Field #80947040 · District 4 · --
Leases
36
Operators
14
Cum Oil
0 BBL
Cum Gas
18.0M MCF
Cum Cond
55k BBL
Production
1999-08 — 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 |
|---|---|---|---|
| FAULCONER, VERNON E., INC. | 8 | 0 | 2026-04 |
| DEWBRE PETROLEUM CORPORATION | 7 | 0 | 2026-04 |
| TEXACO E & P INC. | 6 | 0 | 2026-04 |
| EDGE PETROLEUM OPER. CO., INC. | 5 | 0 | 2005-01 |
| HILCORP ENERGY COMPANY | 3 | 0 | 2026-04 |
| WALLIS ENERGY, INC. | 2 | 0 | 2022-07 |
| SHELL WESTERN E&P | 2 | 0 | 2026-04 |
| SHELL WESTERN E&P INC. | 2 | 0 | 2026-04 |
| MARWELL PETROLEUM LTD PARTNRSHIP | 1 | 0 | 2024-12 |
Lease Types
Leases (36)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Gas | E.E. GUERRA "A" | DEWBRE PETROLEUM CORPORATION | 0 | 444k | 2022-01 | 2026-04 |
| Gas | TIJERINA UNIT -A- | WALLIS ENERGY, INC. | 0 | 77k | 1999-08 | 2016-01 |
| Gas | GUERRA | EDGE PETROLEUM OPER. CO., INC. | 0 | 0 | 2004-07 | -- |
| Gas | GUERRA | FAULCONER, VERNON E., INC. | 0 | 4k | 2004-05 | 2004-07 |
| Gas | GUERRA, A. E. | TEXACO E & P INC. | 0 | 0 | 1999-08 | -- |
| Gas | GUERRA | FAULCONER, VERNON E., INC. | 0 | 384k | 2004-07 | 2026-04 |
| Gas | GUERRA, A. E. | FAULCONER, VERNON E., INC. | 0 | 330k | 1999-08 | 2008-04 |
| Gas | GUERRA, A. E. | TEXACO E & P INC. | 0 | 111k | 2001-01 | 2001-03 |
| Gas | CASA BLANCA 'D' | DEWBRE PETROLEUM CORPORATION | 0 | 41k | 2007-06 | 2008-10 |
| Gas | GUERRA, A. E. | TEXACO E & P INC. | 0 | 2.5M | 2001-03 | 2026-04 |
| Gas | GUERRA, A. E. | EDGE PETROLEUM OPER. CO., INC. | 0 | 0 | 1999-08 | -- |
| Gas | E. E. GUERRA | DEWBRE PETROLEUM CORPORATION | 0 | 69k | 2023-03 | 2026-04 |
| Gas | GUERRA, A.E. | TEXACO E & P INC. | 0 | 0 | 1999-08 | -- |
| Gas | GUERRA, A.E. | FAULCONER, VERNON E., INC. | 0 | 905k | 1999-08 | 2017-07 |
| Gas | GUERRA, A. E. | EDGE PETROLEUM OPER. CO., INC. | 0 | 0 | 1999-08 | -- |
| Gas | GUERRA, A. E. | HILCORP ENERGY COMPANY | 0 | 526k | 2007-12 | 2026-04 |
| Gas | CASA BLANCA 'D' | DEWBRE PETROLEUM CORPORATION | 0 | 158k | 2006-02 | 2010-02 |
| Gas | GUERRA, A. E. | HILCORP ENERGY COMPANY | 0 | 6k | 2008-06 | 2008-12 |
| Gas | GUERRA, A. E. | FAULCONER, VERNON E., INC. | 0 | 1.6M | 1999-08 | 2026-04 |
| Gas | GUERRA TRUST | DEWBRE PETROLEUM CORPORATION | 0 | 599k | 2009-04 | 2018-07 |
| Gas | GUERRA, A. E. | FAULCONER, VERNON E., INC. | 0 | 6k | 2007-06 | 2007-08 |
| Gas | GUERRA, A. E. | FAULCONER, VERNON E., INC. | 0 | 2.1M | 1999-08 | 2026-04 |
| Gas | E. E. GUERRA | SHELL WESTERN E&P | 0 | 1.9M | 2001-08 | 2026-04 |
| Gas | E.E. GUERRA | SHELL WESTERN E&P INC. | 0 | 0 | 1999-08 | -- |
| Gas | GUERRA, A. E. | EDGE PETROLEUM OPER. CO., INC. | 0 | 0 | 2007-06 | -- |
| Gas | GUERRA, A. E. | EDGE PETROLEUM OPER. CO., INC. | 0 | 22k | 1999-08 | 2005-01 |
| Gas | GUERRA, E. E. | SHELL WESTERN E&P | 0 | 327k | 2001-07 | 2003-07 |
| Gas | GUERRA, A. | MARWELL PETROLEUM LTD PARTNRSHIP | 0 | 316k | 1999-08 | 2024-12 |
| Gas | TIJERINA UNIT -A- | WALLIS ENERGY, INC. | 0 | 924k | 1999-08 | 2022-07 |
| Gas | CASA BLANCA 'B' | DEWBRE PETROLEUM CORPORATION | 0 | 1.1M | 2003-10 | 2012-02 |
| Gas | GUERRA, A. E. | HILCORP ENERGY COMPANY | 0 | 94k | 2009-04 | 2013-02 |
| Gas | CASA BLANCA 'B' | DEWBRE PETROLEUM CORPORATION | 0 | 95k | 2004-04 | 2010-03 |
| Gas | GUERRA, A. E. | FAULCONER, VERNON E., INC. | 0 | 64k | 1999-08 | 2014-09 |
| Gas | GUERRA, A. E. | TEXACO E & P INC. | 0 | 183k | 1999-12 | 2000-12 |
| Gas | E. E. GUERRA | SHELL WESTERN E&P INC. | 0 | 1.4M | 1999-08 | 2026-04 |
| Gas | GUERRA, A. E. | TEXACO E & P INC. | 0 | 1.7M | 2000-02 | 2006-12 |