CHAPMAN RANCH (OBRIEN)
Field #17075382 · District 4 · --
Leases
2
Operators
5
Cum Oil
0 BBL
Cum Gas
0 MCF
Production
1993-01 — 2003-05
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 |
|---|---|---|---|
| SHANA PETROLEUM COMPANY | 1 | 0 | -- |
| TEXACO E & P INC. | 1 | 0 | -- |
Lease Types
Leases (2)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | CHAPMAN, J. O. | SHANA PETROLEUM COMPANY | 0 | 0 | 2001-05 | -- |
| Oil | CHAPMAN, J. O. | TEXACO E & P INC. | 0 | 0 | 1993-01 | -- |