SHEEP MOUNTAIN (CONSOLIDATED)
Field #82857300 · District 9 · --
Leases
78
Operators
47
Cum Oil
4.6M BBL
Cum Gas
0 MCF
Production
2006-10 — 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 |
|---|---|---|---|
| HENRY PETROLEUM LP | 9 | 10k | 2010-07 |
| ROMINE OIL & GAS, LLC | 8 | 568k | 2026-04 |
| PETX OPERATING LLC | 8 | 467k | 2026-04 |
| VENCER ENERGY, LLC | 8 | 652k | 2025-01 |
| LEGACY RESERVES OPERATING LP | 7 | 525k | 2026-04 |
| RRP OPERATING LLC | 7 | 1.3M | 2026-04 |
| PIONEER NATURAL RES. USA, INC. | 7 | 401k | 2020-07 |
| PBEX OPERATIONS, LLC | 6 | 351k | 2026-04 |
| SABLE PERMIAN RESOURCES, LLC | 4 | 88k | 2022-08 |
| HUNT OIL COMPANY | 2 | 21k | 2020-10 |
Lease Types
Leases (78)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | UNIV4 BECKY32 | RRP OPERATING LLC | 480k | 2.2M | 2008-03 | 2020-07 |
| Oil | UNIV4 DANNETTE33 | RRP OPERATING LLC | 356k | 1.8M | 2007-05 | 2026-04 |
| Oil | UNIVERSITY 58-2 | VENCER ENERGY, LLC | 296k | 1.2M | 2011-10 | 2023-07 |
| Oil | HUCKABY "26" | PIONEER NATURAL RES. USA, INC. | 283k | 1.8M | 2011-11 | 2020-07 |
| Oil | UNIVERSITYNATALIE | ROMINE OIL & GAS, LLC | 276k | 452k | 2008-10 | 2026-04 |
| Oil | UNIVERSITY TAYLOR DRAW 30 | RRP OPERATING LLC | 237k | 578k | 2016-08 | 2026-04 |
| Oil | UNIVERSITY 4-28 | ROCKPORT ENERGY SOLUTIONS LLC | 186k | 187k | 2012-11 | 2026-04 |
| Oil | UNIV6 PAIGE27 | PBEX OPERATIONS, LLC | 183k | 540k | 2006-12 | 2026-04 |
| Oil | UNIV3 VINCENT24 | LEGACY RESERVES OPERATING LP | 169k | 3.4M | 2007-05 | 2026-04 |
| Oil | UNIVERSITYVINCENT | LEGACY RESERVES OPERATING LP | 164k | 1.7M | 2008-08 | 2026-04 |
| Oil | UNIVERSITY TAYLOR DRAW 31 | RRP OPERATING LLC | 162k | 386k | 2015-12 | 2026-04 |
| Oil | UNIVERSITY 4-12 | VENCER ENERGY, LLC | 145k | 127k | 2012-03 | 2025-01 |
| Oil | EMERALD A | PETX OPERATING LLC | 111k | 370k | 2013-05 | 2026-04 |
| Oil | UNIV3 VINCENT23 | LEGACY RESERVES OPERATING LP | 108k | 660k | 2008-03 | 2026-04 |
| Oil | UNIVERSITYANDREA | ROMINE OIL & GAS, LLC | 102k | 218k | 2007-10 | 2026-04 |
| Oil | UNIV6 HANNAH26 | PBEX OPERATIONS, LLC | 93k | 88k | 2006-12 | 2026-04 |
| Oil | UNIVERSITYSARAH | ROMINE OIL & GAS, LLC | 78k | 143k | 2006-12 | 2026-04 |
| Oil | UNIVERSITY 4-11 | VENCER ENERGY, LLC | 72k | 119k | 2012-02 | 2024-09 |
| Oil | FRIULANO | OPAL RESOURCES OPERATING CO.,LLC | 64k | 210k | 2011-09 | 2026-04 |
| Oil | UNIVERSITY 4-20A | PIONEER NATURAL RES. USA, INC. | 56k | 197k | 2008-10 | 2020-06 |
| Oil | MARY K. SHIRK | OPAL RESOURCES OPERATING CO.,LLC | 51k | 188k | 2012-06 | 2025-12 |
| Oil | UNIV6 TAYNA22 | REMNANT OIL OPERATING, LLC | 49k | 45k | 2006-10 | 2026-04 |
| Oil | UNIV3 VINCENT22 | LEGACY RESERVES OPERATING LP | 48k | 199k | 2008-05 | 2025-12 |
| Oil | EAST RANKIN UNIT 3-27 | HIBERNIA RESOURCES III, LLC | 47k | 78k | 2012-09 | 2026-03 |
| Oil | SONNY BROWN | ROMINE OIL & GAS, LLC | 42k | 50k | 2008-08 | 2026-04 |
| Oil | HUCKABY "26" | GHS ENERGY OPERATING, LLC | 41k | 105k | 2020-06 | 2026-04 |
| Oil | UNIV5 JOANNA5 | RRP OPERATING LLC | 40k | 170k | 2007-02 | 2021-07 |
| Oil | UNIVERSITY 4-10 | OPAL RESOURCES OPERATING CO.,LLC | 38k | 70k | 2012-02 | 2018-12 |
| Oil | UNIVERSITY 4-14 | VENCER ENERGY, LLC | 38k | 73k | 2012-01 | 2023-12 |
| Oil | UNIVERSITY 4-13 | VENCER ENERGY, LLC | 34k | 82k | 2012-05 | 2021-08 |
| Oil | UNIVERSITY LANDS 11-7 | SABLE PERMIAN RESOURCES, LLC | 33k | 53k | 2012-03 | 2019-10 |
| Oil | TOPAZ | VENCER ENERGY, LLC | 31k | 41k | 2011-12 | 2021-06 |
| Oil | UNIVERSITY LANDS 11-9 | SABLE PERMIAN RESOURCES, LLC | 30k | 57k | 2012-01 | 2022-08 |
| Oil | UNIV6 TAWNI15 | REMNANT OIL OPERATING, LLC | 25k | 25k | 2007-02 | 2026-04 |
| Oil | UNIV5 BFU3 | PBEX OPERATIONS, LLC | 23k | 54k | 2006-12 | 2022-11 |
| Oil | UNIVERSITY "20" | HIBERNIA RESOURCES III, LLC | 22k | 163k | 2012-07 | 2024-09 |
| Oil | UNIVERSITYSIX | PBEX OPERATIONS, LLC | 22k | 119k | 2006-12 | 2021-03 |
| Oil | UNIVERSITYLINDSAY | ROMINE OIL & GAS, LLC | 20k | 55k | 2009-04 | 2026-04 |
| Oil | UNIVERSITYTIFFANY | ROMINE OIL & GAS, LLC | 20k | 54k | 2006-11 | 2026-04 |
| Oil | UNIVERSITY 3-36 | VENCER ENERGY, LLC | 20k | 59k | 2012-08 | 2020-09 |
| Oil | UNIVERSITYRUBY | ROMINE OIL & GAS, LLC | 20k | 73k | 2007-12 | 2026-04 |
| Oil | UNIVERSITY MUSCADET | HUNT OIL COMPANY | 19k | 50k | 2013-02 | 2020-10 |
| Oil | BROWN "A" | LEGACY RESERVES OPERATING LP | 19k | 31k | 2006-12 | 2024-06 |
| Oil | UNIV5 SABRINA24 | PBEX OPERATIONS, LLC | 18k | 47k | 2006-11 | 2019-09 |
| Oil | UNIVERSITY "15" | PIONEER NATURAL RES. USA, INC. | 18k | 247k | 2012-01 | 2019-03 |
| Oil | UNIVERSITY 4-21 | ROCKPORT ENERGY SOLUTIONS LLC | 17k | 33k | 2012-09 | 2023-02 |
| Oil | UNIVERSITY LANDS 11-4 | SABLE PERMIAN RESOURCES, LLC | 17k | 43k | 2012-03 | 2017-12 |
| Oil | UNIVERSITY 4-24 | VENCER ENERGY, LLC | 17k | 25k | 2011-11 | 2024-06 |
| Oil | EMERALD B | PETX OPERATING LLC | 16k | 69k | 2018-04 | 2026-04 |
| Oil | UNIV5 BFU9 | RRP OPERATING LLC | 16k | 26k | 2006-12 | 2020-07 |
| Oil | UNIVERSITY 4-19A | PIONEER NATURAL RES. USA, INC. | 16k | 47k | 2008-10 | 2020-06 |
| Oil | UNIVERSITY "4-29C" | PIONEER NATURAL RES. USA, INC. | 14k | 33k | 2011-04 | 2020-03 |
| Oil | UNIVERSITY "3-35" | PIONEER NATURAL RES. USA, INC. | 14k | 34k | 2010-02 | 2017-10 |
| Oil | UNIV6 BRENNA18 | LEGACY RESERVES OPERATING LP | 13k | 11k | 2008-07 | 2015-08 |
| Oil | SHEEP MOUNTAIN/VANDEVANTER | MCDONNOLD OPERATING, INC. | 12k | 0 | 2006-12 | 2022-03 |
| Oil | UNIV6 DURYN34 | PBEX OPERATIONS, LLC | 12k | 18k | 2009-10 | 2026-04 |
| Oil | UNIVERSITYCHERI | ROMINE OIL & GAS, LLC | 9k | 22k | 2008-04 | 2026-04 |
| Oil | UNIVERSITY LANDS 11-10 | SABLE PERMIAN RESOURCES, LLC | 8k | 28k | 2012-01 | 2016-04 |
| Oil | UNIV6 CAROL8 | LEGACY RESERVES OPERATING LP | 5k | 7k | 2008-02 | 2014-04 |
| Oil | UNIVERSITY | EXL PETROLEUM, LP | 3k | 0 | 2008-05 | 2012-10 |
| Oil | UNIV4 BFU26 | HENRY PETROLEUM LP | 3k | 60k | 2006-12 | 2010-07 |
| Oil | UNIV13 FERN1 | HENRY PETROLEUM LP | 2k | 5k | 2007-02 | 2008-06 |
| Oil | UNIVBLOCK13 4 | HENRY PETROLEUM LP | 2k | 1k | 2006-12 | 2007-12 |
| Oil | UNIV5 HATTIE4 | RRP OPERATING LLC | 2k | 2k | 2007-10 | 2021-07 |
| Oil | UNIVERSITY 4-23 | HUNT OIL COMPANY | 1k | 637 | 2012-12 | 2014-01 |
| Oil | UNIV6 NICOLE36 | HENRY PETROLEUM LP | 1k | 1k | 2007-04 | 2007-10 |
| Oil | UNIV4 KAYLA14 | HENRY PETROLEUM LP | 944 | 2k | 2007-04 | 2008-05 |
| Oil | UNIVERSITY 4-30 | APACHE CORPORATION | 539 | 311 | 2013-06 | 2020-06 |
| Oil | UNIV13 BTU5 | HENRY PETROLEUM LP | 335 | 953 | 2006-12 | 2007-09 |
| Oil | UNIVERSITY "4-8" | PIONEER NATURAL RES. USA, INC. | 295 | 1k | 2008-10 | 2009-03 |
| Oil | UNIVERSITYTHIRTY | HENRY PETROLEUM LP | 256 | 339 | 2006-12 | 2008-01 |
| Oil | UNIVERSITY "12" | CHEVRON MIDCONTINENT, L.P. | 218 | 175 | 2011-12 | 2012-10 |
| Oil | UNIV13 CONNIE3 | HENRY PETROLEUM LP | 51 | 0 | 2007-07 | 2007-12 |
| Oil | UNIV6 JEAN24 | HENRY PETROLEUM LP | 39 | 0 | 2007-09 | 2007-10 |
| Oil | UNIVERSITY 18 | EXL PETROLEUM, LP | 0 | 0 | 2007-02 | -- |
| Oil | UNIVERSITY 4-14 | OPAL RESOURCES OPERATING CO.,LLC | 0 | 0 | 2012-08 | -- |
| Oil | UNIVERSITY 4-29 | APACHE CORPORATION | 0 | 0 | 2013-07 | -- |
| Oil | TOPAZ | OPAL RESOURCES OPERATING CO.,LLC | 0 | 0 | 2012-06 | -- |