MARSTON RANCH (CLEARFORK)
Field #57330300 · District 10 · --
Leases
23
Operators
18
Cum Oil
2.3M 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 |
|---|---|---|---|
| N & B OIL AND GAS LLC | 9 | 1.2M | 2026-04 |
| NORTHSTAR OPERATING COMPANY | 4 | 802k | 2026-04 |
| BLACKBEARD OPERATING, LLC | 3 | 16k | 2020-11 |
| OXY USA INC. | 2 | 185k | 2026-04 |
| POGO PRODUCING COMPANY | 1 | 8k | 1999-04 |
| SEELY OIL COMPANY | 1 | 7k | 1995-11 |
| ATLANTIC EXPLORATION, LLC | 1 | 0 | -- |
| GOODNIGHT MIDSTREAM PERMIAN, LLC | 1 | 53k | 2022-12 |
| WILLIAMS OIL COMPANY | 1 | 16k | 2026-04 |
Lease Types
Leases (23)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | DAVID L. MARSTON | N & B OIL AND GAS LLC | 517k | 1.4M | 2012-12 | 2026-04 |
| Oil | GRAHAM | NORTHSTAR OPERATING COMPANY | 465k | 1.1M | 2012-02 | 2026-04 |
| Oil | WINTER | NORTHSTAR OPERATING COMPANY | 287k | 818k | 2010-12 | 2026-04 |
| Oil | ALLAR-MARSTON | N & B OIL AND GAS LLC | 227k | 480k | 2013-03 | 2026-04 |
| Oil | QUEEN ANNES REVENGE | N & B OIL AND GAS LLC | 218k | 558k | 2016-05 | 2026-04 |
| Oil | WINTER '5-20' | OXY USA INC. | 154k | 382k | 2012-06 | 2026-04 |
| Oil | EDWARD TEACH | N & B OIL AND GAS LLC | 89k | 213k | 2016-08 | 2026-04 |
| Oil | EDWARD TEACH SE | N & B OIL AND GAS LLC | 77k | 185k | 2016-05 | 2026-04 |
| Oil | LAWRENCE | GOODNIGHT MIDSTREAM PERMIAN, LLC | 53k | 198k | 2014-05 | 2022-12 |
| Oil | MARSTON-KOEHN | N & B OIL AND GAS LLC | 31k | 56k | 2014-02 | 2023-04 |
| Oil | WINTER '7-20' | OXY USA INC. | 30k | 52k | 2012-02 | 2024-06 |
| Oil | SWASHBUCKLER | N & B OIL AND GAS LLC | 27k | 112k | 2018-07 | 2026-04 |
| Oil | EDWARDS | NORTHSTAR OPERATING COMPANY | 26k | 383 | 1993-01 | 2026-04 |
| Oil | DABB | NORTHSTAR OPERATING COMPANY | 24k | 35k | 2015-03 | 2022-01 |
| Oil | EDWARD TEACH SW | N & B OIL AND GAS LLC | 20k | 53k | 2017-08 | 2026-04 |
| Oil | SWASHBUCKLER SE | N & B OIL AND GAS LLC | 18k | 53k | 2017-11 | 2026-04 |
| Oil | JANELLE EDWARDS 26 | WILLIAMS OIL COMPANY | 16k | 35k | 2021-05 | 2026-04 |
| Oil | BLACK BART | BLACKBEARD OPERATING, LLC | 11k | 13k | 2019-09 | 2020-11 |
| Oil | WINTER "5" | POGO PRODUCING COMPANY | 8k | 21k | 1993-01 | 1999-04 |
| Oil | GRAHAM-TUNSTILL | SEELY OIL COMPANY | 7k | 3k | 1993-01 | 1995-11 |
| Oil | MAN OF WAR | BLACKBEARD OPERATING, LLC | 2k | 17k | 2016-11 | 2017-10 |
| Oil | MAN OF WAR W | BLACKBEARD OPERATING, LLC | 2k | 21k | 2019-01 | 2019-05 |
| Oil | ALLAR-MARSTON | ATLANTIC EXPLORATION, LLC | 0 | 0 | 2014-08 | -- |