TOM OCONNOR (4500 GRETA MASS.)
field#90534350 // district 2 // --
leases
9
operators
6
cum_oil
3.7M BBL
cum_gas
0 MCF
production
1993-01 — 2026-03
-- production_history
-- type_curve (normalized avg across leases)
click load to compute type curve from lease data
-- top_operators
| OPERATOR | LEASES | OIL (BBL) | LAST |
|---|---|---|---|
| QUINTANA PET. CORP. | 4 | 3.5M | 2026-03 |
| HILCORP ENERGY COMPANY | 3 | 158k | 2026-03 |
| H & D OPERATING COMPANY | 1 | 39k | 1998-08 |
| PENNZOIL EXPLORATION & PROD. CO. | 1 | 728 | 2001-07 |
-- lease_types
-- leases (9)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | HEARD, FANNIE V. W., MRS. | QUINTANA PET. CORP. | 2.2M | 0 | 1993-01 | 2026-03 |
| Oil | OCONNOR, THOMAS, -C- | QUINTANA PET. CORP. | 644k | 0 | 1993-01 | 2026-03 |
| Oil | HEARD, CLEMENT | QUINTANA PET. CORP. | 538k | 0 | 1993-01 | 2026-03 |
| Oil | REILLY, ANNIE, ET VIR | QUINTANA PET. CORP. | 153k | 0 | 1993-01 | 2026-03 |
| Oil | CLEMENT HEARD 42 | HILCORP ENERGY COMPANY | 68k | 0 | 2019-08 | 2026-03 |
| Oil | MARY CLAIRE BAUER ET VIR | HILCORP ENERGY COMPANY | 56k | 0 | 2010-12 | 2026-03 |
| Oil | LAMBERT, M.F. | H & D OPERATING COMPANY | 39k | 0 | 1993-01 | 1998-08 |
| Oil | CLEMENT HEARD 41 | HILCORP ENERGY COMPANY | 34k | 0 | 2019-07 | 2024-03 |
| Oil | LAMBERT, M. F. | PENNZOIL EXPLORATION & PROD. CO. | 728 | 0 | 1993-01 | 2001-07 |