MULLEN RANCH (TANNEHILL)
Field #63756666 · District 8 · --
Leases
11
Operators
6
Cum Oil
218k BBL
Cum Gas
0 MCF
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 |
|---|---|---|---|
| STOVALL OPERATING CO. | 5 | 105k | 2019-05 |
| PATTON EXPLORATION, INC. | 3 | 44k | 2026-04 |
| WALTON, W. W. | 2 | 69k | 2018-05 |
| JORDAN ENGINEERING, INC. | 1 | 0 | -- |
Lease Types
Leases (11)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | FREEMAN, WYNONA H. | WALTON, W. W. | 51k | 22 | 1993-01 | 2018-05 |
| Oil | KOLB UNIT | STOVALL OPERATING CO. | 45k | 0 | 1996-02 | 2018-08 |
| Oil | KOLB "A" | STOVALL OPERATING CO. | 44k | 0 | 1995-06 | 2019-05 |
| Oil | MCCLARAN | PATTON EXPLORATION, INC. | 28k | 0 | 2010-07 | 2026-04 |
| Oil | BROCK, ETTA | WALTON, W. W. | 18k | 22 | 1993-01 | 2007-05 |
| Oil | KOLB "C" | STOVALL OPERATING CO. | 15k | 0 | 2000-07 | 2018-03 |
| Oil | SCHWERTNER-JOSEY UNIT | PATTON EXPLORATION, INC. | 11k | 0 | 2009-08 | 2018-12 |
| Oil | KAYE SCHWERTNER "177" | PATTON EXPLORATION, INC. | 5k | 0 | 2009-01 | 2019-12 |
| Oil | KOLB 'B' | STOVALL OPERATING CO. | 504 | 0 | 1996-04 | 1998-11 |
| Oil | SHINNERY | STOVALL OPERATING CO. | 0 | 0 | 2001-06 | -- |
| Oil | MITCHELL | JORDAN ENGINEERING, INC. | 0 | 0 | 1996-08 | -- |