MOUNT SYLVAN
Field #63438001 · District 6 · --
Leases
7
Operators
7
Cum Oil
201k 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 |
|---|---|---|---|
| PHILLIPS PETROLEUM COMPANY | 3 | 91k | 2007-09 |
| J-O'B OPERATING COMPANY | 2 | 37k | 2007-05 |
| ROSE CITY RESOURCES, LLC | 1 | 0 | -- |
| D-S-B PROPERTIES, LLC | 1 | 74k | 2026-04 |
Lease Types
Leases (7)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | MOSLEY-BM | PHILLIPS PETROLEUM COMPANY | 85k | 46 | 1993-01 | 2007-09 |
| Oil | B.M. MOSELEY | D-S-B PROPERTIES, LLC | 74k | 0 | 2013-09 | 2026-04 |
| Oil | NEWTON, BLANCHE | J-O'B OPERATING COMPANY | 37k | 361 | 1993-01 | 2007-05 |
| Oil | POOL-TJ | PHILLIPS PETROLEUM COMPANY | 6k | 43 | 1993-01 | 1996-07 |
| Oil | MT. SYLVAN SWD | PHILLIPS PETROLEUM COMPANY | 0 | 0 | 1993-01 | -- |
| Oil | TALBERT-NEWTON | J-O'B OPERATING COMPANY | 0 | 0 | 1993-01 | -- |
| Oil | NEWTON, BLANCHE ET AL | ROSE CITY RESOURCES, LLC | 0 | 0 | 1995-04 | -- |