Fields: MAMMOTH CREEK, NORTH (CLEVELAND)
Cum Oil
101k BBL
Cum Gas
1.4M MCF
casinghead
Wells
3
Production
2006-10 — 2011-04
Peak Month
2007-05
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: 100,939 BBL Cum Gas: 1,443,699 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
5,317 BBL/mo
Di (annual)
168.6%
b-factor
0.7
EUR
104,425 BBL
R-squared
0.915
type
hyperbolic
Operator History (from monthly production reports)
Wells (3)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 5H | 42-295-33154 | HIGHMARK ENERGY OPERATING, LLC | 2 | 9,000 | 2007-04-20 |
| 4H | 42-295-33122 | HIGHMARK ENERGY OPERATING, LLC | 2 | 9,000 | 2006-12-08 |
| 3H | 42-295-33058 | HIGHMARK ENERGY OPERATING, LLC | 1 | 9,000 | 2006-06-30 |