COOK STRAWN 85S/86S POOLED UNIT
Oil · District 7B · Lease #30549
Operator: STASNEY WELL SERVICE, LLC
Fields: COOK RANCH (STRAWN SAND)
Cum Oil
66k BBL
Cum Gas
67k MCF
casinghead
Wells
12
Production
2010-05 — 2018-10
Peak Month
2011-10
Production History Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil: 66,487 BBL Cum Gas: 67,074 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
2,589 BBL/mo
Di (annual)
53.9%
b-factor
0.0
EUR
57,659 BBL
R-squared
0.793
type
exponential
Operator History (from monthly production reports)
Wells (12)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 68 | 42-417-39265 | STASNEY WELL SERVICE LLC | 1 | 4,000 | 2012-03-20 |
| 81R | 42-417-39258 | STASNEY WELL SERVICE LLC | 1 | 4,000 | 2012-02-21 |
| 66 | 42-417-39222 | STASNEY WELL SERVICE LLC | 1 | 4,000 | 2011-09-23 |
| 88 | 42-417-39217 | STASNEY WELL SERVICE LLC | 1 | 4,000 | 2011-08-26 |
| 89 | 42-417-39218 | STASNEY WELL SERVICE LLC | 1 | 4,000 | 2011-08-26 |
| 80 | 42-417-39153 | STASNEY WELL SERVICE LLC | 1 | 4,000 | 2011-02-11 |
| 78 | 42-417-39132 | STASNEY WELL SERVICE LLC | 1 | 4,000 | 2010-12-02 |
| 79 | 42-417-39133 | STASNEY WELL SERVICE LLC | 1 | 4,000 | 2010-12-02 |
| 76 | 42-417-39119 | STASNEY WELL SERVICE LLC | 1 | 4,000 | 2010-10-15 |
| 77 | 42-417-39118 | STASNEY WELL SERVICE LLC | 1 | 4,000 | 2010-10-14 |
| 74 | 42-417-39080 | STASNEY WELL SERVICE LLC | 1 | 4,000 | 2010-06-14 |
| 64 | 42-417-39040 | STASNEY WELL SERVICE LLC | 2 | 4,000 | 2009-12-15 |