SACATOSA (SAN MIGUEL #1 SAND)
Field #79451750 · District 1 · --
Leases
39
Operators
15
Cum Oil
17.6M BBL
Cum Gas
49k MCF
Cum Cond
273 BBL
Production
1993-01 — 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 |
|---|---|---|---|
| TIDELANDS OIL CORPORATION | 20 | 47k | 2009-02 |
| EXPLORATION COMPANY, THE | 6 | 2k | 2008-05 |
| BRUNER ENERGY INC. | 4 | 0 | -- |
| TXCO RESOURCES INC. | 2 | 15k | 2014-10 |
| ALLEN, J. D. | 1 | 0 | -- |
| CMR ENERGY, L.P. | 1 | 4 | 2005-09 |
| SUMMIT OIL & GAS, INC. | 1 | 0 | -- |
| ATAPCO | 1 | 330 | 1997-10 |
| CONOCOPHILLIPS COMPANY | 1 | 17.5M | 2026-04 |
| SEAGULL OPERATING CO., INC. | 1 | 57k | 2018-12 |
Lease Types
Leases (39)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | CHITTIM, N. J. | CONOCOPHILLIPS COMPANY | 17.5M | 4.3M | 1993-01 | 2026-04 |
| Oil | HALSELL | SEAGULL OPERATING CO., INC. | 57k | 21 | 1993-01 | 2018-12 |
| Oil | HALSELL LIBERTY | TIDELANDS OIL CORPORATION | 18k | 53 | 1993-01 | 2009-02 |
| Oil | CAGE RANCH | TXCO RESOURCES INC. | 10k | 0 | 2008-09 | 2014-10 |
| Oil | HALSELL -40- | TIDELANDS OIL CORPORATION | 7k | 52 | 1993-01 | 2008-10 |
| Oil | HALSELL (40) | TIDELANDS OIL CORPORATION | 6k | 45 | 1993-01 | 2006-10 |
| Oil | HALSELL MAJOR | TIDELANDS OIL CORPORATION | 5k | 52 | 1993-01 | 2009-02 |
| Oil | CAGE-BRISCOE B 528H UNIT | TXCO RESOURCES INC. | 5k | 0 | 2008-09 | 2009-08 |
| Oil | HALSELL (20) | TIDELANDS OIL CORPORATION | 5k | 51 | 1993-01 | 2007-03 |
| Oil | HALSELL-UNION | TIDELANDS OIL CORPORATION | 3k | 52 | 1993-01 | 2007-10 |
| Oil | HALSELL, EWING FOUNDATION | TIDELANDS OIL CORPORATION | 2k | 147 | 1993-01 | 2003-10 |
| Oil | HALSELL -91- | EXPLORATION COMPANY, THE | 2k | 21 | 2001-10 | 2007-07 |
| Oil | FARIAS | EXPLORATION COMPANY, THE | 832 | 31 | 2000-09 | 2007-07 |
| Oil | HALSELL RANCH -E- | TIDELANDS OIL CORPORATION | 787 | 0 | 1993-01 | 1997-07 |
| Oil | HALSELL -37- | TIDELANDS OIL CORPORATION | 705 | 33 | 1993-01 | 2001-05 |
| Oil | HALSELL UNION -A- | TIDELANDS OIL CORPORATION | 582 | 19 | 1993-01 | 2001-06 |
| Oil | HALSELL | ATAPCO | 330 | 0 | 1996-05 | 1997-10 |
| Oil | EWING HALSELL FOUNDATION '92' | TIDELANDS OIL CORPORATION | 230 | 1 | 1993-01 | 2001-06 |
| Oil | HALSELL RANCH -99- | EXPLORATION COMPANY, THE | 137 | 18 | 2002-03 | 2003-12 |
| Oil | COMANCHE RANCH | CMR ENERGY, L.P. | 4 | 0 | 2005-09 | 2005-09 |
| Oil | HALSELL FOUNDATION | ALLEN, J. D. | 0 | 0 | 1993-01 | -- |
| Oil | HALSELL -656- | BRUNER ENERGY INC. | 0 | 0 | 1993-01 | -- |
| Oil | HALSELL RANCH | SUMMIT OIL & GAS, INC. | 0 | 0 | 1993-01 | -- |
| Oil | HALSELL, EWING FOUNDATION -B- | TIDELANDS OIL CORPORATION | 0 | 0 | 1993-01 | -- |
| Oil | EWING HALSELL | TIDELANDS OIL CORPORATION | 0 | 0 | 1993-01 | -- |
| Gas | FARIAS | EXPLORATION COMPANY, THE | 0 | 39k | 2004-10 | 2008-05 |
| Oil | HALSELL, EWING FOUNDATION -A- | TIDELANDS OIL CORPORATION | 0 | 0 | 1993-01 | -- |
| Oil | HALSELL RANCH -B- | TIDELANDS OIL CORPORATION | 0 | 1 | 1993-01 | 2001-06 |
| Oil | PETRO-GULF HALSELL C | BRUNER ENERGY INC. | 0 | 0 | 1993-01 | -- |
| Oil | HALSELL | EXPLORATION COMPANY, THE | 0 | 0 | 2001-11 | -- |
| Gas | HALSELL | TIDELANDS OIL CORPORATION | 0 | 3k | 1993-01 | 1996-11 |
| Oil | HALSELL RANCH #56 | TIDELANDS OIL CORPORATION | 0 | 0 | 1996-03 | -- |
| Gas | HALSELL | TIDELANDS OIL CORPORATION | 0 | 3k | 1993-01 | 1996-11 |
| Oil | HALSELL | EXPLORATION COMPANY, THE | 0 | 0 | 2001-10 | -- |
| Oil | HALSELL FOUNDATION 97 | BRUNER ENERGY INC. | 0 | 0 | 1993-01 | -- |
| Oil | HALSELL, EWING FOUNDATION -C- | TIDELANDS OIL CORPORATION | 0 | 0 | 1993-01 | -- |
| Oil | MAVERICK ASSOCIATES HALSELL 40 | BRUNER ENERGY INC. | 0 | 0 | 1993-01 | -- |
| Gas | HALSELL FOUNDATION | D/L HYDROCARBONS, L.C. | 0 | 0 | 2001-07 | -- |
| Gas | HALSELL | TIDELANDS OIL CORPORATION | 0 | 5k | 1993-01 | 1996-12 |