J. W. MCCULLOUGH "A" UNIT
Oil · District 08 · Lease #47697
Operator: PERMIAN RESOURCES OPERATING, LLC
Fields: WOLFBONE (TREND AREA)
Cum Oil
421k BBL
Cum Gas
653k MCF
casinghead
Wells
2
Production
2015-11 — 2026-04
Peak Month
2019-08
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: 421,227 BBL Cum Gas: 653,006 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
9,972 BBL/mo
Di (annual)
38.0%
b-factor
0.3
EUR
444,669 BBL
R-squared
0.532
type
hyperbolic
Operator History (from monthly production reports)
Wells (2)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 12H | 42-389-36508 | PERMIAN RESOURCES OPERATING, LLC | 2 | 14,000 | 2017-11-03 |
| 11H | 42-389-34800 | PERMIAN RESOURCES OPERATING, LLC | 4 | 13,000 | 2015-03-09 |