Fields: NA (TANNEHILL)
Cum Oil
680k BBL
Cum Gas
13k MCF
casinghead
Wells
9
Production
1993-01 — 2026-04
Peak Month
1993-08
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: 680,365 BBL Cum Gas: 12,953 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
8,052 BBL/mo
Di (annual)
20.3%
b-factor
0.3
EUR
653,549 BBL
R-squared
0.924
type
hyperbolic
Operator History (from monthly production reports)
Wells (9)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 77 | 42-269-31961 | HIGH RIVER RES OPERATING, LLC | 1 | 2,800 | 1990-01-02 |
| 59 | 42-269-31353 | HIGH RIVER RES OPERATING, LLC | 1 | 3,100 | 1984-10-31 |
| 55 | 42-269-31309 | HIGH RIVER RES OPERATING, LLC | 1 | 3,000 | 1984-08-23 |
| 54 | 42-269-31299 | HIGH RIVER RES OPERATING, LLC | 1 | 3,000 | 1984-08-14 |
| 32 | 42-269-31102 | HIGH RIVER RES OPERATING, LLC | 2 | 3,000 | 1984-07-23 |
| 37 | 42-269-31166 | HIGH RIVER RES OPERATING, LLC | 2 | 2,900 | 1984-07-23 |
| 45 | 42-269-31223 | HIGH RIVER RES OPERATING, LLC | 2 | 3,000 | 1984-07-10 |
| 49 | 42-269-31242 | HIGH RIVER RES OPERATING, LLC | 1 | 3,000 | 1984-04-30 |
| 44 | 42-269-31226 | HIGH RIVER RES OPERATING, LLC | 1 | 3,000 | 1984-04-04 |