MILLS RANCH (GRANITE WASH)
Field #61691230 · District 14 · --
Leases
34
Operators
31
Cum Oil
923k BBL
Cum Gas
1.3M MCF
Cum Cond
31k 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 |
|---|---|---|---|
| SANGUINE GAS EXPLORATION, LLC | 12 | 545k | 2010-02 |
| CHEVRON U. S. A. INC. | 6 | 137k | 2010-04 |
| CREST RESOURCES, INC. | 3 | 1k | 2010-03 |
| PENNZOIL EXPLORATION & PROD. CO. | 3 | 18k | 1999-10 |
| KAISER-FRANCIS OIL COMPANY | 2 | 27k | 2017-06 |
| CHESAPEAKE OPERATING, L.L.C. | 2 | 58k | 2013-02 |
| B AND G PRODUCTION, INC. | 1 | 834 | 1994-04 |
| UNBRIDLED RESOURCES, LLC | 1 | 17k | 2014-08 |
| PXP GULF COAST INC. | 1 | 29k | 2008-10 |
| OVERFLOW ENERGY, LLC | 1 | 0 | -- |
Lease Types
Leases (34)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | MILLS | SANGUINE GAS EXPLORATION, LLC | 400k | 1.4M | 2008-11 | 2010-02 |
| Oil | KELTON | WOLF CREEK EXPLORATION COMPANY | 61k | 412k | 1993-01 | 2010-02 |
| Oil | MILLS RANCH | SANGUINE GAS EXPLORATION, LLC | 58k | 318k | 2008-12 | 2010-02 |
| Oil | BLONSTEIN ESTATE | CHESAPEAKE OPERATING, L.L.C. | 58k | 63k | 2007-10 | 2013-02 |
| Oil | MILLS RANCH & CO. | SANGUINE GAS EXPLORATION, LLC | 42k | 124k | 2009-10 | 2010-02 |
| Oil | DABERRY, J. F. | CHEVRON U. S. A. INC. | 36k | 144k | 1993-01 | 2001-05 |
| Oil | WHEELER, W. W.. | CHEVRON U. S. A. INC. | 33k | 77k | 1993-01 | 2010-04 |
| Oil | MR | SANGUINE GAS EXPLORATION, LLC | 33k | 167k | 2009-09 | 2010-02 |
| Oil | BLONDSTEIN ESTATE | SWIFT ENERGY COMPANY | 29k | 21 | 1993-01 | 2010-02 |
| Oil | KELTON | PXP GULF COAST INC. | 29k | 889k | 1993-01 | 2008-10 |
| Oil | HINK, HENRY | KAISER-FRANCIS OIL COMPANY | 27k | 61k | 1993-01 | 2017-06 |
| Oil | KILLINGSWORTH, C.O. | CHEVRON U. S. A. INC. | 26k | 87k | 1993-01 | 2010-04 |
| Oil | LISTER | CHEVRON U. S. A. INC. | 24k | 120k | 2000-05 | 2010-02 |
| Oil | BLOCKER, E. R. | UNBRIDLED RESOURCES, LLC | 17k | 104 | 1993-01 | 2014-08 |
| Oil | DAVIS, G. C. | CHEVRON U. S. A. INC. | 9k | 73k | 1996-08 | 2010-04 |
| Oil | BASS-CALCOTE | SANGUINE GAS EXPLORATION, LLC | 9k | 21k | 2008-11 | 2009-04 |
| Oil | YOUNG, J. W. | CHEVRON U. S. A. INC. | 8k | 25k | 1993-01 | 2000-01 |
| Oil | BAIRD, J. | PENNZOIL EXPLORATION & PROD. CO. | 6k | 3k | 1993-01 | 1999-05 |
| Oil | AUSTIN | PENNZOIL EXPLORATION & PROD. CO. | 6k | 3k | 1993-01 | 1999-06 |
| Oil | WHITEHURST | PENNZOIL EXPLORATION & PROD. CO. | 5k | 3k | 1993-01 | 1999-10 |
| Oil | WALSER | SANGUINE GAS EXPLORATION, LLC | 2k | 4k | 2008-12 | 2009-04 |
| Oil | BRYANT | CREST RESOURCES, INC. | 1k | 0 | 2000-07 | 2004-05 |
| Oil | RAY | B AND G PRODUCTION, INC. | 834 | 15 | 1993-01 | 1994-04 |
| Oil | DAVIDSON | SANGUINE GAS EXPLORATION, LLC | 287 | 9k | 2009-03 | 2009-03 |
| Oil | SCOTT,MARY L | KAISER-FRANCIS OIL COMPANY | 0 | 2k | 1993-01 | 2016-04 |
| Gas | NAOMI | SANGUINE GAS EXPLORATION, LLC | 0 | 438k | 2007-07 | 2010-01 |
| Oil | BASS | SANGUINE GAS EXPLORATION, LLC | 0 | 0 | 2009-06 | -- |
| Gas | DAVIDSON | SANGUINE GAS EXPLORATION, LLC | 0 | 501k | 2008-08 | 2010-01 |
| Oil | KELTON 19 SWD | OVERFLOW ENERGY, LLC | 0 | 0 | 2013-05 | -- |
| Oil | BUCKINGHAM | SANGUINE GAS EXPLORATION, LLC | 0 | 0 | 2009-06 | -- |
| Gas | BLONSTEIN ESTATE | CHESAPEAKE OPERATING, INC. | 0 | 77k | 2005-08 | 2007-09 |
| Gas | DAVIDSON | SANGUINE GAS EXPLORATION, LLC | 0 | 70k | 2009-04 | 2010-01 |
| Gas | FABIAN | CREST RESOURCES, INC. | 0 | 228k | 2007-07 | 2010-03 |
| Oil | FABIAN | CREST RESOURCES, INC. | 0 | 0 | 2013-04 | -- |