BIG WELLS (SAN MIGUEL)
Field #8072500 · District 1 · --
Leases
54
Operators
61
Cum Oil
4.5M BBL
Cum Gas
12.0M MCF
Cum Cond
13k 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 |
|---|---|---|---|
| TRINITY OPERATING (USG), LLC | 16 | 3.2M | 2026-04 |
| OVERSTREET, JAMIE L | 4 | 153k | 2026-03 |
| WHITTIER OPERATING INC. | 4 | 869k | 2026-04 |
| ORYX ENERGY COMPANY | 3 | 13k | 2010-12 |
| MCDANIEL COMPANY, INC., THE | 3 | 95k | 2017-02 |
| THALMANN, DAVID VAC SERVICE INC | 3 | 19k | 2003-12 |
| SUE-ANN PRODUCTION COMPANY | 2 | 0 | -- |
| TEXAS AMERICAN RESOURCES COMPANY | 2 | 0 | 2012-02 |
| YARBOROUGH, W. B. | 2 | 5k | 2013-06 |
| SPRI OIL & GAS, LLC | 2 | 6k | 2021-12 |
Lease Types
Leases (54)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | BIG WELLS /SAN MIGUEL/ UNIT | TRINITY OPERATING (USG), LLC | 3.1M | 998k | 1993-01 | 2026-04 |
| Oil | MCLEAN-BOWMAN -B- | WHITTIER OPERATING INC. | 550k | 167k | 1993-01 | 2026-04 |
| Oil | MCLEAN-BOWMAN -A- | WHITTIER OPERATING INC. | 221k | 42k | 1993-01 | 2026-04 |
| Oil | LAS VEGAS RANCH | TRINITY OPERATING (USG), LLC | 135k | 24k | 1993-01 | 2017-02 |
| Oil | F.N.B.T. "A" | WHITTIER OPERATING INC. | 75k | 10k | 1993-01 | 2026-04 |
| Oil | LUPE, JOHN B. -D- | OVERSTREET, JAMIE L | 53k | 0 | 1998-01 | 2026-03 |
| Oil | BAGGETT, J.B. | MCDANIEL COMPANY, INC., THE | 44k | 46k | 1993-01 | 2017-02 |
| Oil | LUPE, JOHN B. A | OVERSTREET, JAMIE L | 44k | 0 | 1998-02 | 2026-03 |
| Oil | LUPE, JOHN B. C | OVERSTREET, JAMIE L | 42k | 0 | 1998-02 | 2026-03 |
| Oil | JANAN | DALE OPERATING COMPANY | 29k | 21 | 1993-01 | 2003-10 |
| Oil | JONES, E.B. | MCDANIEL COMPANY, INC., THE | 28k | 20 | 1993-01 | 2008-02 |
| Oil | BAGGETT, JOHN B. | WILMOTH INTERESTS, INC. | 26k | 2k | 1993-01 | 2024-04 |
| Oil | F.N.B.T. NORTH | WHITTIER OPERATING INC. | 24k | 3k | 1993-01 | 2010-01 |
| Oil | HUCK, C.C. | MCDANIEL COMPANY, INC., THE | 22k | 886 | 1993-01 | 2009-03 |
| Oil | GEORGE, BURTON O. | THALMANN, DAVID VAC SERVICE INC | 20k | 666 | 2002-10 | 2025-10 |
| Oil | JUSTIN | DALE OPERATING COMPANY | 16k | 21 | 1993-01 | 2000-03 |
| Oil | SULTENFUSS, L. F. | THALMANN, DAVID VAC SERVICE INC | 14k | 81 | 1993-01 | 2000-03 |
| Oil | HENRY | DOS OIL & GAS, INC. | 14k | 21 | 1993-01 | 2002-01 |
| Oil | LUPE, JOHN B. -B- | OVERSTREET, JAMIE L | 13k | 21 | 1993-01 | 2026-03 |
| Oil | LASITER, M.L. | ORYX ENERGY COMPANY | 13k | 19 | 1993-03 | 2010-12 |
| Oil | STIGALL | GLENCO OIL & GAS COMPANY | 5k | 76 | 1993-01 | 2002-08 |
| Oil | LUPE, JOHN B. -E- | OMNI OPERATING COMPANY(A) | 5k | 0 | 1998-02 | 2010-12 |
| Oil | WICKHAM, JOHN E. | THALMANN, DAVID VAC SERVICE INC | 5k | 76 | 1993-01 | 2003-12 |
| Oil | BAGGETT | TEXAS SOUTHERN PETROLEUM CORP. | 5k | 26 | 1993-01 | 2008-01 |
| Oil | KORN A | SPRI OIL & GAS, LLC | 5k | 0 | 2018-09 | 2021-12 |
| Oil | WICKHAM, J. E. | YARBOROUGH, W. B. | 4k | 3k | 1993-01 | 2013-06 |
| Oil | 89 RANCH | JB OIL & GAS WELL SERVICE | 4k | 0 | 2006-08 | 2012-07 |
| Oil | KORN | SPRI OIL & GAS, LLC | 2k | 0 | 2017-11 | 2018-10 |
| Oil | NOAH, T. R. | YARBOROUGH, W. B. | 750 | 3 | 1993-01 | 1999-09 |
| Oil | MCLEAN-BOWMAN "B" | BOTASCH OPERATING, LLC | 512 | 0 | 2008-01 | 2009-10 |
| Oil | BURTON, GEORGE | OATMAN, W. W. | 35 | 23 | 1993-01 | 1994-11 |
| Oil | KAHANEK | OVERLY OPERATING CO. | 25 | 21 | 1993-01 | 1994-09 |
| Oil | MCLEAN BOWMAN -B- | SUE-ANN PRODUCTION COMPANY | 0 | 0 | 1998-05 | -- |
| Gas | BIG WELLS (SAN MIGUEL) UNIT | TRINITY OPERATING (USG), LLC | 0 | 1.0M | 1993-01 | 2024-05 |
| Gas | BIG WELLS (SAN MIGUEL) | TRINITY OPERATING (USG), LLC | 0 | 709k | 1997-04 | 2026-04 |
| Oil | JONES, E.B. -C- | TEXAS AMERICAN RESOURCES COMPANY | 0 | 0 | 1993-01 | -- |
| Gas | BAGGETT, JOHN B. B | TRINITY OPERATING (USG), LLC | 0 | 375k | 1997-09 | 2019-03 |
| Gas | BIG WELLS (SAN MIGUEL) UNIT | ORYX ENERGY COMPANY | 0 | 0 | 1993-01 | -- |
| Gas | BIG WELLS (SAN MIGUEL) UNIT | TRINITY OPERATING (USG), LLC | 0 | 291k | 1995-01 | 2024-02 |
| Gas | BIG WELLS (SAN MIGUEL) UNIT | TRINITY OPERATING (USG), LLC | 0 | 1.5M | 1995-10 | 2026-04 |
| Gas | BIG WELLS (SAN MIGUEL) UNIT | TRINITY OPERATING (USG), LLC | 0 | 679k | 1993-01 | 2026-04 |
| Oil | SAVANNAH | RCLJ CONSTRUCTION, INC. | 0 | 0 | 2009-04 | -- |
| Gas | BIG WELLS (SAN MIGUEL) UNIT | TRINITY OPERATING (USG), LLC | 0 | 178k | 2003-10 | 2014-06 |
| Gas | BIG WELLS (SAN MIGUEL) UNIT | TRINITY OPERATING (USG), LLC | 0 | 927k | 1997-09 | 2026-04 |
| Oil | MCLEAN BOWMAN -A- | SUE-ANN PRODUCTION COMPANY | 0 | 0 | 1998-05 | -- |
| Gas | GEORGE, BURTON O. | THALMANN, DAVID VAC SERVICE INC | 0 | 2k | 1997-04 | 2002-09 |
| Gas | BIG WELLS (SAN MIGUEL) UNIT | TRINITY OPERATING (USG), LLC | 0 | 895k | 1994-09 | 2026-04 |
| Gas | BIG WELLS (SAN MIGUEL) UNIT | TRINITY OPERATING (USG), LLC | 0 | 1.1M | 1993-01 | 2021-10 |
| Gas | BIG WELLS (SAN MIGUEL) UNIT | TEXAS AMERICAN RESOURCES COMPANY | 0 | 804k | 1993-01 | 2012-02 |
| Gas | BIG WELLS (SAN MIGUEL) UNIT | TRINITY OPERATING (USG), LLC | 0 | 1.1M | 1995-12 | 2010-12 |
| Gas | BIG WELLS (SAN MIGUEL) UNIT | TRINITY OPERATING (USG), LLC | 0 | 493k | 1994-06 | 2015-04 |
| Gas | BIG WELLS (SAN MIGUEL) UNIT | TRINITY OPERATING (USG), LLC | 0 | 379k | 2003-12 | 2026-04 |
| Gas | BIG WELLS (SAN MIGUEL) UNIT | ORYX ENERGY COMPANY | 0 | 59k | 1993-01 | 1995-02 |
| Gas | BIG WELLS (SAN MIGUEL) UNIT | TRINITY OPERATING (USG), LLC | 0 | 1.5M | 1993-01 | 2026-01 |