IOLA (GEORGETOWN)
Field #44640275 · District 3 · --
Leases
63
Operators
50
Cum Oil
2.5M BBL
Cum Gas
11.3M MCF
Cum Cond
713k 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 |
|---|---|---|---|
| PATTERSON PETROLEUM LP | 10 | 925k | 2026-04 |
| SNYDER OIL CORPORATION | 9 | 443k | 2016-12 |
| PRIDE ENERGY COMPANY | 6 | 127k | 2025-07 |
| SANDEL OPERATING COMPANY | 5 | 253k | 2016-07 |
| PATTERSON PETROLEUM LP | 4 | 1k | 2005-09 |
| WILDFIRE ENERGY OPERATING LLC | 4 | 32k | 2005-06 |
| SETEX OIL AND GAS COMPANY | 4 | 373k | 2023-03 |
| PATTERSON PETROLEUM, INC. | 3 | 59k | 1998-02 |
| DEEP ROCK RESOURCES, INC. | 3 | 195 | 2013-08 |
| UNION PACIFIC RESOURCES COMPANY | 2 | 739 | 2004-03 |
Lease Types
Leases (63)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | KNOTTS-YEAGER UNIT | PATTERSON PETROLEUM LP | 297k | 963k | 2004-06 | 2026-04 |
| Oil | OZELLE DAVIS UNIT | PATTERSON PETROLEUM LP | 193k | 2.7M | 1995-01 | 2007-02 |
| Oil | HASSLER UNIT | SETEX OIL AND GAS COMPANY | 189k | 408k | 1994-05 | 1999-09 |
| Oil | SELECTED LANDS UNIT #2 | SANDEL OPERATING COMPANY | 164k | 566k | 1995-10 | 2016-07 |
| Oil | PEARSON UNIT | SETEX OIL AND GAS COMPANY | 152k | 2.4M | 1995-08 | 2023-03 |
| Oil | UPCHURCH "B" | ROSEWOOD RESOURCES, INC. | 137k | 380k | 1994-10 | 1999-11 |
| Oil | GRANT UNIT | SNYDER OIL CORPORATION | 136k | 337k | 1995-05 | 2016-12 |
| Oil | MCDUFFIE UNIT #1 | PATTERSON PETROLEUM LP | 129k | 368k | 1993-05 | 2026-04 |
| Oil | HOLTH | PRIDE ENERGY COMPANY | 127k | 409k | 1995-06 | 2003-02 |
| Oil | IOLA-YEAGER UNIT | STANTON MINERAL DEVELOPMENT INC | 125k | 291k | 1995-03 | 2001-05 |
| Oil | BRUNNER UNIT | SNYDER OIL CORPORATION | 117k | 235k | 1994-12 | 1999-03 |
| Oil | HERBICH | PATTERSON PETROLEUM LP | 110k | 610k | 2006-12 | 2026-04 |
| Oil | KNOTTS UNIT | PATTERSON PETROLEUM LLC | 99k | 501k | 2006-10 | 2018-03 |
| Oil | WICKSON UNIT | PATTERSON PETROLEUM LP | 75k | 376k | 1998-02 | 2024-04 |
| Oil | MALLETT UNIT | SNYDER OIL CORPORATION | 75k | 274k | 1996-01 | 1999-03 |
| Oil | NORWOOD UNIT | PATTERSON PETROLEUM, INC. | 59k | 564k | 1995-02 | 1995-07 |
| Oil | GRESSETT 'A' | SANDEL OPERATING COMPANY | 57k | 168k | 1993-09 | 1996-10 |
| Oil | IOLA-BLAGRAVES UNIT | SNYDER OIL CORPORATION | 45k | 121k | 1995-07 | 2005-02 |
| Oil | WARREN UNIT | SNYDER OIL CORPORATION | 36k | 263k | 1995-10 | 1999-01 |
| Oil | BELL, HARRY | SETEX OIL AND GAS COMPANY | 32k | 30k | 1994-11 | 1999-10 |
| Oil | MCWHORTER UNIT | SNYDER OIL CORPORATION | 23k | 147k | 1995-12 | 2001-06 |
| Oil | JAKE | PATTERSON PETROLEUM LP | 21k | 154k | 1998-02 | 2007-03 |
| Oil | O. B. BESS | WILDFIRE ENERGY OPERATING LLC | 20k | 202k | 1993-01 | 2001-09 |
| Oil | RAGAN CREEK | SANDEL ENERGY, INC. | 20k | 8k | 1993-01 | 1999-11 |
| Oil | GOSS TRUST | WESTPORT OIL AND GAS COMPANY, LP | 19k | 692k | 1997-09 | 2002-10 |
| Oil | SELECTED LANDS UNIT #1 | SANDEL OPERATING COMPANY | 12k | 128k | 2001-05 | 2013-08 |
| Oil | WATT DL | WILDFIRE ENERGY OPERATING LLC | 12k | 88k | 1996-05 | 2005-06 |
| Oil | IOLA-ACORD UNIT | SNYDER OIL CORPORATION | 8k | 242k | 1995-04 | 1996-09 |
| Oil | BELL, HARRY A. -UNIT | MOON OPERATING, INC. | 4k | 21 | 1993-01 | 1995-04 |
| Oil | ROBERT | CHESAPEAKE OPERATING, INC. | 3k | 6k | 1995-05 | 1995-07 |
| Oil | SMOOT UNIT | SNYDER OIL CORPORATION | 2k | 9k | 1995-09 | 1997-02 |
| Oil | SAMUEL | WILLIAMS, CLAYTON ENERGY, INC. | 2k | 0 | 1997-04 | 1998-01 |
| Oil | WRIGHT UNIT | PATTERSON PETROLEUM LP | 1k | 23k | 2001-07 | 2005-09 |
| Oil | MCWHORTER, G. S. | TEXAS SOUTHERN RESOURCES, INC. | 1k | 88 | 1993-01 | 1997-02 |
| Oil | SCAMARDO UNIT | SANDEL OPERATING COMPANY | 847 | 0 | 1993-01 | 2001-04 |
| Oil | HARRISON-THOMPSON UNIT | UNION PACIFIC RESOURCES COMPANY | 739 | 7k | 1993-08 | 1994-02 |
| Oil | O.B. BESS UNIT | CASHCO OIL COMPANY | 618 | 782 | 1993-01 | 1994-06 |
| Oil | ZINGARA | DEEP ROCK RESOURCES, INC. | 195 | 0 | 2012-09 | 2013-08 |
| Oil | UPCHURCH | CHESAPEAKE OPERATING, INC. | 62 | 4k | 1993-01 | 1993-01 |
| Oil | HOWARD | WILDFIRE ENERGY OPERATING LLC | 27 | 0 | 1995-11 | 1996-07 |
| Gas | JAKE | PATTERSON PETROLEUM, INC. | 0 | 542k | 1996-06 | 1998-02 |
| Gas | HOLTH | PRIDE ENERGY COMPANY | 0 | 521k | 2003-03 | 2019-01 |
| Gas | SELECTED LANDS UNIT #1 | PATTERSON PETROLEUM LP | 0 | 971k | 1996-05 | 2001-04 |
| Gas | WRIGHT UNIT | PATTERSON PETROLEUM LP | 0 | 97k | 2005-10 | 2015-05 |
| Gas | WRIGHT UNIT | PATTERSON PETROLEUM LP | 0 | 609k | 1996-03 | 2001-06 |
| Gas | CORLEY | SETEX OIL AND GAS COMPANY | 0 | 693k | 1995-09 | 2001-09 |
| Gas | MORAN | PRIDE ENERGY COMPANY | 0 | 249k | 1995-11 | 2002-02 |
| Gas | A. M. HOLLIGAN UNIT | UNION PACIFIC RESOURCES COMPANY | 0 | 430k | 1996-08 | 2004-03 |
| Gas | UPCHURCH | PRIDE ENERGY COMPANY | 0 | 2.9M | 1993-01 | 2002-05 |
| Gas | ZINGARA | DEEP ROCK RESOURCES, INC. | 0 | 141 | 2004-09 | 2004-12 |
| Gas | IOLA-ACCORD UNIT | SNYDER OIL CORPORATION | 0 | 61k | 1996-10 | 1997-09 |
| Gas | ZINGARA | DEEP ROCK RESOURCES, INC. | 0 | 88k | 2009-12 | 2012-08 |
| Oil | AKERS, J. | GREAT WESTERN ONSHORE INC. | 0 | 0 | 1993-01 | -- |
| Gas | GOSS TRUST | WESTPORT OIL AND GAS COMPANY, LP | 0 | 15k | 2002-10 | 2005-02 |
| Gas | COBB UNIT 7 | VINTAGE PETROLEUM, INC. | 0 | 0 | 1993-01 | -- |
| Oil | HASSLER UNIT SWD | WILDFIRE ENERGY OPERATING LLC | 0 | 0 | 1994-11 | -- |
| Gas | NORWOOD UNIT | PATTERSON PETROLEUM LP | 0 | 1.0M | 1995-07 | 1998-10 |
| Gas | LEWIS OL | PRIDE ENERGY COMPANY | 0 | 1.3M | 1996-04 | 2025-07 |
| Gas | DAVIS, OZELLE UNIT | PATTERSON PETROLEUM LP | 0 | 148k | 2007-03 | 2020-10 |
| Gas | PETERS | UNION PACIFIC RESOURCES COMPANY | 0 | 548k | 1996-10 | 2011-01 |
| Gas | WICKSON UNIT | PATTERSON PETROLEUM, INC. | 0 | 258k | 1997-08 | 1998-02 |
| Gas | ROBERT | WAYLANDER LLC | 0 | 752k | 1995-08 | 2016-01 |
| Gas | IOLA SWD | PATTERSON PETROLEUM LP | 0 | 0 | 1996-07 | -- |