SPENCER
Field #85104001 · District 10 · --
Leases
10
Operators
18
Cum Oil
227k 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 |
|---|---|---|---|
| XOG OPERATING LLC | 8 | 199k | 2026-04 |
| ITEX PETROLEUM CORPORATION | 1 | 16k | 2018-09 |
| WHITING OIL AND GAS CORPORATION | 1 | 13k | 2026-04 |
Lease Types
Leases (10)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | SPENCER, M. E. | XOG OPERATING LLC | 65k | 21 | 1993-01 | 2011-12 |
| Oil | STALLINGS, B. M. | XOG OPERATING LLC | 60k | 21 | 1993-01 | 2026-04 |
| Oil | STANDARD OF TEXAS | XOG OPERATING LLC | 31k | 21 | 1993-01 | 2026-04 |
| Oil | MONROE, CYNTHIA L. | XOG OPERATING LLC | 16k | 21 | 1993-01 | 2011-12 |
| Oil | UNIVERSITY | ITEX PETROLEUM CORPORATION | 16k | 67 | 1993-01 | 2018-09 |
| Oil | SMITH BROTHERS | XOG OPERATING LLC | 16k | 24 | 1993-01 | 2011-12 |
| Oil | UNIV. -FHL- | WHITING OIL AND GAS CORPORATION | 13k | 216 | 1993-01 | 2026-04 |
| Oil | MONROE -A- | XOG OPERATING LLC | 8k | 21 | 1993-01 | 2011-12 |
| Oil | MURCHISON-SPENCER | XOG OPERATING LLC | 3k | 13 | 1993-01 | 2011-12 |
| Oil | CHEVRON | XOG OPERATING LLC | 0 | 0 | 1993-01 | -- |