NICHOLAS (DUFFER)
Field #65433500 · District 8 · --
Leases
24
Operators
13
Cum Oil
43k BBL
Cum Gas
226k MCF
Cum Cond
492 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 |
|---|---|---|---|
| O.G.O. REFINING LLC | 9 | 6k | 2023-04 |
| GAYLYN, INC. | 5 | 129 | 2026-04 |
| RJKB FOSTER OPERATING LLC | 2 | 27k | 2026-04 |
| ROCK OPERATING | 2 | 110 | 2026-04 |
| PARROT ENERGY | 2 | 0 | -- |
| OGO PRODUCTION | 1 | 0 | -- |
| PATTERSON OIL COMPANY, THE | 1 | 9k | 2023-06 |
| FOSSIL OPERATING, INC. | 1 | 0 | 2000-09 |
| HOFCO, INC. | 1 | 0 | 2017-04 |
Lease Types
Leases (24)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | LUTZENBERGER | RJKB FOSTER OPERATING LLC | 17k | 215k | 1993-01 | 2025-02 |
| Oil | MORRIS | RJKB FOSTER OPERATING LLC | 10k | 230k | 1993-01 | 2026-04 |
| Oil | WOLFE | PATTERSON OIL COMPANY, THE | 9k | 200k | 1993-01 | 2023-06 |
| Oil | IRVIN | O.G.O. REFINING LLC | 4k | 38k | 1993-01 | 2023-04 |
| Oil | FORBES, 3-B | O.G.O. REFINING | 1k | 20 | 1993-01 | 1995-12 |
| Oil | JONES | O.G.O. REFINING | 468 | 2k | 1993-01 | 1995-12 |
| Oil | VESTAL "B" | GAYLYN, INC. | 128 | 25k | 1993-01 | 2013-08 |
| Oil | LILLEY | ROCK OPERATING | 110 | 0 | 2016-09 | 2026-04 |
| Oil | MAYES, J. | GAYLYN, INC. | 1 | 0 | 1993-01 | 1995-04 |
| Oil | GLOVER | O.G.O. REFINING | 0 | 0 | 1993-01 | -- |
| Gas | FORBES | O.G.O. REFINING | 0 | 0 | 1993-01 | -- |
| Oil | CUNNINGHAM | O.G.O. REFINING | 0 | 0 | 1993-01 | -- |
| Oil | MCCLURE AAA | OGO PRODUCTION | 0 | 0 | 1993-01 | -- |
| Gas | LILLEY | ROCK OPERATING | 0 | 34k | 1999-01 | 2016-08 |
| Oil | MCCLURE "3-B" | PARROT ENERGY | 0 | 0 | 1993-01 | -- |
| Gas | VESTAL "B" | GAYLYN, INC. | 0 | 2k | 2013-09 | 2026-04 |
| Oil | FORBES | O.G.O. REFINING | 0 | 0 | 1993-01 | -- |
| Gas | MAYES, J. | GAYLYN, INC. | 0 | 24k | 1993-01 | 2026-04 |
| Gas | VESTAL "B" | GAYLYN, INC. | 0 | 85k | 1993-01 | 2026-04 |
| Oil | MCCLURE 4-A | PARROT ENERGY | 0 | 0 | 1993-01 | -- |
| Gas | LILLEY | FOSSIL OPERATING, INC. | 0 | 2k | 1999-02 | 2000-09 |
| Oil | GLOVER -A- | O.G.O. REFINING | 0 | 0 | 1993-01 | -- |
| Gas | VESTAL | HOFCO, INC. | 0 | 79k | 2007-02 | 2017-04 |
| Oil | FORBES 5-D | O.G.O. REFINING | 0 | 0 | 1993-01 | -- |