Fields: ROBERTSON-ZEPHYR (CLEARFORK)
Cum Oil
142k BBL
Cum Gas
364 MCF
casinghead
Wells
2
Production
1993-01 — 2026-04
Peak Month
1994-07
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: 142,151 BBL Cum Gas: 364 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
790 BBL/mo
Di (annual)
6.9%
b-factor
0.0
EUR
132,898 BBL
R-squared
0.852
type
exponential
Operator History (from monthly production reports)
Wells (2)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 2A | 42-303-30840 | MCDONALD PRODUCTION, LLC | 1 | 5,500 | 1982-08-20 |
| 1A | 42-303-30772 | MCDONALD PRODUCTION, LLC | 1 | 5,500 | 1981-12-31 |