CHAPMAN RANCH (L-20)
Field #17075228 · District 4 · --
Leases
20
Operators
8
Cum Oil
0 BBL
Cum Gas
1.3M MCF
Production
1993-01 — 2006-10
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 |
|---|---|---|---|
| DECKER OPERATING CO., L.L.C. | 6 | 0 | 2006-10 |
| BRISTOL RESOURCES CORPORATION | 5 | 0 | -- |
| SHANA PETROLEUM COMPANY | 3 | 0 | 2006-10 |
| SHELL WESTERN E&P INC. | 2 | 0 | 2006-09 |
| TEXACO E & P INC. | 2 | 0 | -- |
| VENTEX OPERATING CORP. | 1 | 0 | 2005-08 |
| NEG OPERATING LLC | 1 | 0 | 2003-05 |
Lease Types
Leases (20)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Gas | CHAPMAN RANCH | DECKER OPERATING CO., L.L.C. | 0 | 10k | 2000-01 | 2004-05 |
| Gas | CHAPMAN, J. O. | SHANA PETROLEUM COMPANY | 0 | 133k | 2000-04 | 2006-10 |
| Gas | CHAPMAN RANCH | BRISTOL RESOURCES CORPORATION | 0 | 0 | 1993-01 | -- |
| Gas | CHAPMAN | VENTEX OPERATING CORP. | 0 | 23k | 2004-03 | 2005-08 |
| Gas | CHAPMAN RANCH | BRISTOL RESOURCES CORPORATION | 0 | 0 | 1993-01 | -- |
| Gas | CHAPMAN, J. O. | SHELL WESTERN E&P INC. | 0 | 203k | 1995-04 | 2006-09 |
| Gas | CHAPMAN RANCH -B- | BRISTOL RESOURCES CORPORATION | 0 | 0 | 1993-01 | -- |
| Gas | CHAPMAN, J. O. | SHANA PETROLEUM COMPANY | 0 | 0 | 2000-06 | -- |
| Gas | CHAPMAN RANCH | BRISTOL RESOURCES CORPORATION | 0 | 0 | 1993-01 | -- |
| Gas | CHAPMAN RANCH | BRISTOL RESOURCES CORPORATION | 0 | 0 | 1993-01 | -- |
| Gas | CHAPMAN RANCH | DECKER OPERATING CO., L.L.C. | 0 | 158k | 1999-09 | 2005-06 |
| Gas | CHAPMAN RANCH | DECKER OPERATING CO., L.L.C. | 0 | 16k | 2001-05 | 2004-09 |
| Gas | CHAPMAN RANCH | DECKER OPERATING CO., L.L.C. | 0 | 432k | 1999-11 | 2006-10 |
| Gas | CHAPMAN, J. O. | SHANA PETROLEUM COMPANY | 0 | 75k | 2000-01 | 2001-08 |
| Gas | CHAPMAN, J.O. | NEG OPERATING LLC | 0 | 41k | 2002-06 | 2003-05 |
| Gas | CHAPMAN, J. O. | TEXACO E & P INC. | 0 | 0 | 1993-01 | -- |
| Gas | CHAPMAN RANCH | DECKER OPERATING CO., L.L.C. | 0 | 154k | 2002-01 | 2005-03 |
| Gas | CHAPMAN RANCH | DECKER OPERATING CO., L.L.C. | 0 | 14k | 2000-03 | 2004-05 |
| Gas | CHAPMAN RANCH 73 | SHELL WESTERN E&P INC. | 0 | 3k | 1995-12 | 1996-03 |
| Gas | CHAPMAN, J. O. | TEXACO E & P INC. | 0 | 0 | 1993-01 | -- |