MARY ELLEN OCONNOR (5000)
Field #57911982 · District 2 · --
Leases
6
Operators
8
Cum Oil
44k BBL
Cum Gas
196k 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 |
|---|---|---|---|
| DOLPHIN PETROLEUM, LP | 3 | 32k | 2016-07 |
| EMERALD OIL & GAS LC | 1 | 0 | 2001-12 |
| QUINTANA PET. CORP. | 1 | 12k | 1998-06 |
| PACE OIL AND GAS COMPANY | 1 | 0 | 1994-11 |
Lease Types
Leases (6)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | OCONNOR, MARY ELLEN | DOLPHIN PETROLEUM, LP | 32k | 99k | 1993-01 | 2016-07 |
| Oil | O'CONNER, THOMAS -B- | QUINTANA PET. CORP. | 12k | 81k | 1993-01 | 1998-06 |
| Gas | OCONNOR, MARY ELLEN | DOLPHIN PETROLEUM, LP | 0 | 8k | 1993-01 | 2016-07 |
| Gas | OCONNOR, MARY ELLEN - EXXON | EMERALD OIL & GAS LC | 0 | 62k | 1997-04 | 2001-12 |
| Oil | EL OSO CATTLE COMPANY | DOLPHIN PETROLEUM, LP | 0 | 0 | 1993-01 | -- |
| Gas | O'CONNOR, L. W. | PACE OIL AND GAS COMPANY | 0 | 127k | 1993-01 | 1994-11 |