Fields: PIERCE RANCH (4850)
Cum Oil
245k BBL
Cum Gas
112k MCF
casinghead
Wells
7
Production
2003-05 — 2026-04
Peak Month
2007-03
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: 245,185 BBL Cum Gas: 111,526 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
2,179 BBL/mo
Di (annual)
10.9%
b-factor
0.0
EUR
238,947 BBL
R-squared
0.505
type
exponential
Operator History (from monthly production reports)
Wells (7)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| J 5 | 42-481-32533 | MCGOWAN WORKING PARTNERS, INC. | 2 | 6,400 | 1983-09-30 |
| E 12 | 42-481-32058 | MCGOWAN WORKING PARTNERS, INC. | 2 | 6,510 | 1983-04-26 |
| 1 | 42-481-32489 | MCGOWAN WORKING PARTNERS, INC. | 1 | 6,800 | 1983-04-12 |
| J 2 | 42-481-32461 | MCGOWAN WORKING PARTNERS, INC. | 1 | 6,800 | 1983-01-26 |
| E 7D | 42-481-31105 | MCGOWAN WORKING PARTNERS, INC. | 2 | 6,554 | 1979-11-13 |
| E 5 F | 42-481-31077 | MCGOWAN WORKING PARTNERS, INC. | 2 | 7,500 | 1978-10-18 |
| E 5 H | 42-481-31077 | MCGOWAN WORKING PARTNERS, INC. | 2 | 7,500 | 1978-10-18 |