Fields: FELKEN (SPRABERRY)
Cum Oil
765k BBL
Cum Gas
33k MCF
casinghead
Wells
17
Production
2000-02 — 2026-04
Peak Month
2006-12
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: 764,948 BBL Cum Gas: 32,750 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
4,182 BBL/mo
Di (annual)
8.4%
b-factor
0.0
EUR
586,690 BBL
R-squared
0.931
type
exponential
Operator History (from monthly production reports)
Wells (17)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 502W | 42-115-33218 | PETX OPERATING LLC | 1 | 7,600 | 2007-10-15 |
| 102 | 42-115-00360 | PETX OPERATING LLC | 2 | 7,560 | 2000-12-13 |
| 1WS | 42-115-00356 | PETX OPERATING LLC | 1 | 7,560 | 2000-12-13 |
| 1102W | 42-115-33042 | PETX OPERATING LLC | 1 | 7,600 | 2000-06-28 |
| 1301 | 42-115-33043 | PETX OPERATING LLC | 1 | 7,600 | 2000-06-28 |
| 402W | 42-115-33044 | PETX OPERATING LLC | 1 | 7,600 | 2000-06-28 |
| 902 | 42-115-33041 | PETX OPERATING LLC | 1 | 7,600 | 2000-06-28 |
| 901 | 42-115-32854 | PETX OPERATING LLC | 1 | 7,600 | 1995-03-07 |
| 901W | 42-115-32854 | PETX OPERATING LLC | 1 | 7,600 | 1995-03-07 |
| 501 | 42-115-32851 | PETX OPERATING LLC | 1 | 7,600 | 1995-02-22 |
| 801 | 42-115-32047 | PETX OPERATING LLC | 1 | 9,000 | 1984-06-20 |
| 801W | 42-115-32047 | PETX OPERATING LLC | 1 | 9,000 | 1984-06-20 |
| 101W | 42-115-31519 | PETX OPERATING LLC | 1 | 7,800 | 1981-05-06 |
| 1001 | 42-115-01062 | PETX OPERATING LLC | -- | -- | -- |
| 1101 | 42-115-00354 | PETX OPERATING LLC | -- | -- | -- |
| 1201 | 42-115-30551 | PETX OPERATING LLC | -- | -- | -- |
| 401 | 42-115-00216 | PETX OPERATING LLC | -- | -- | -- |