Fields: SANTA ANNA, E. (MARBLE FALLS)
Cum Oil
55 BBL
Cum Gas
668 MCF
casinghead
Wells
5
Production
1993-01 — 1993-09
Peak Month
1993-03
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: 55 BBL Cum Gas: 668 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
9 BBL/mo
Di (annual)
157.7%
b-factor
0.0
EUR
62 BBL
R-squared
0.361
type
exponential
Operator History (from monthly production reports)
Wells (5)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 5 | 42-083-31374 | STEPHENS & JOHNSON OPERATING CO. | 1 | 2,700 | 1978-01-26 |
| 3 | 42-083-31294 | STEPHENS & JOHNSON OPERATING CO. | 1 | 2,700 | 1977-10-28 |
| 4 | 42-083-31295 | STEPHENS & JOHNSON OPERATING CO. | 1 | 2,700 | 1977-10-28 |
| 2 | 42-083-31266 | STEPHENS & JOHNSON OPERATING CO. | 1 | 2,700 | 1977-09-26 |
| 1 | 42-083-30465 | STEPHENS & JOHNSON OPERATING CO. | -- | -- | -- |