SPRAGUE (UPPER CISCO)
Field #85295600 · District 8 · --
Leases
2
Operators
2
Cum Oil
82k BBL
Cum Gas
0 MCF
Production
1997-01 — 2014-10
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 |
|---|---|---|---|
| WALTER EXPLORATION INC. | 2 | 82k | 2004-12 |
Lease Types
Leases (2)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | ROBTANN "C" | WALTER EXPLORATION INC. | 62k | 5k | 1997-01 | 2004-12 |
| Oil | ROBTANN D | WALTER EXPLORATION INC. | 20k | 1k | 1997-04 | 1999-04 |