EL VIEJO (SERPENTINE)
Field #28220500 · District 1 · --
Leases
5
Operators
9
Cum Oil
14k BBL
Cum Gas
0 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 |
|---|---|---|---|
| HANCORP, INC. | 1 | 0 | -- |
| R & S OIL PRODUCTION CO. | 1 | 4k | 2018-01 |
| ESCONDIDO PETROLEUM COMPANY, INC | 1 | 0 | -- |
| SOUTHRIDGE OPERATING COMPANY | 1 | 9k | 2026-04 |
| MEB, LLC | 1 | 1k | 2026-04 |
Lease Types
Leases (5)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | ZEPEDA | SOUTHRIDGE OPERATING COMPANY | 9k | 0 | 2012-09 | 2026-04 |
| Oil | ELLIS, H.G. | R & S OIL PRODUCTION CO. | 4k | 64 | 1993-01 | 2018-01 |
| Oil | CRAVEN | MEB, LLC | 1k | 0 | 2015-12 | 2026-04 |
| Oil | SMITH, ET AL | HANCORP, INC. | 0 | 0 | 1993-01 | -- |
| Oil | MARTIN, E.E. | ESCONDIDO PETROLEUM COMPANY, INC | 0 | 0 | 1993-01 | -- |