COOK RANCH (STRAWN SAND)
Field #20321500 · District 8 · --
Leases
7
Operators
4
Cum Oil
158k BBL
Cum Gas
0 MCF
Production
2000-01 — 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 |
|---|---|---|---|
| STASNEY WELL SERVICE, LLC | 6 | 150k | 2026-04 |
| VAN OPERATING, LTD. | 1 | 8k | 2012-09 |
Lease Types
Leases (7)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | COOK STRAWN 85S/86S POOLED UNIT | STASNEY WELL SERVICE, LLC | 66k | 67k | 2010-05 | 2018-10 |
| Oil | COOK RANCH "60S" | STASNEY WELL SERVICE, LLC | 53k | 48k | 2010-12 | 2024-11 |
| Oil | COOK 116S | STASNEY WELL SERVICE, LLC | 17k | 0 | 2010-10 | 2026-04 |
| Oil | COOK 88S | STASNEY WELL SERVICE, LLC | 11k | 7k | 2010-09 | 2013-03 |
| Oil | NEWELL "59" UNIT | VAN OPERATING, LTD. | 8k | 960 | 2000-01 | 2012-09 |
| Oil | STASNEY'S COOK RANCH 86S | STASNEY WELL SERVICE, LLC | 2k | 0 | 2012-01 | 2012-12 |
| Oil | COOK 85WS | STASNEY WELL SERVICE, LLC | 950 | 0 | 2011-04 | 2015-01 |