Fields: SUNTURA (LOWER CLEAR FORK)
Cum Oil
507k BBL
Cum Gas
134k MCF
casinghead
Wells
8
Production
2003-07 — 2026-04
Peak Month
2017-12
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: 507,148 BBL Cum Gas: 134,051 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
13,775 BBL/mo
Di (annual)
188.6%
b-factor
1.6
EUR
814,878 BBL
R-squared
0.756
type
hyperbolic
Operator History (from monthly production reports)
Wells (8)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 17 | 42-445-31398 | HIGHMARK ENERGY OPERATING, LLC | 2 | 8,600 | 2019-08-15 |
| 22R | 42-445-32457 | HIGHMARK ENERGY OPERATING, LLC | 1 | 8,690 | 2018-11-05 |
| 29 | 42-445-32454 | HIGHMARK ENERGY OPERATING, LLC | 1 | 8,690 | 2018-09-04 |
| 23 | 42-445-32452 | HIGHMARK ENERGY OPERATING, LLC | 1 | 8,690 | 2017-08-29 |
| 21 | 42-445-32451 | HIGHMARK ENERGY OPERATING, LLC | 2 | 8,690 | 2017-08-15 |
| 20 | 42-445-32436 | HIGHMARK ENERGY OPERATING, LLC | 3 | 8,700 | 2016-08-22 |
| 19 | 42-445-32039 | HIGHMARK ENERGY OPERATING, LLC | 1 | 8,550 | 2004-03-05 |
| 18 | 42-445-31986 | HIGHMARK ENERGY OPERATING, LLC | 2 | 8,500 | 2002-07-29 |