Fields: CALLAHAN COUNTY REGULAR
Cum Oil
2k BBL
Cum Gas
19 MCF
casinghead
Wells
11
Production
1993-01 — 1999-04
Peak Month
1993-10
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: 2,162 BBL Cum Gas: 19 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
177 BBL/mo
Di (annual)
182.6%
b-factor
0.2
EUR
1,433 BBL
R-squared
0.486
type
hyperbolic
Operator History (from monthly production reports)
Wells (11)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 10 | 42-059-36287 | SEQUOIA FOSSIL FUELS INC. | 1 | 650 | 1993-05-07 |
| 11 | 42-059-36288 | SEQUOIA FOSSIL FUELS INC. | 1 | 650 | 1993-05-07 |
| 12 | 42-059-36289 | SEQUOIA FOSSIL FUELS INC. | 1 | 650 | 1993-05-07 |
| 9 | 42-059-36286 | SEQUOIA FOSSIL FUELS INC. | 1 | 650 | 1993-05-07 |
| 8 | 42-059-36058 | SEQUOIA FOSSIL FUELS INC. | 1 | 800 | 1990-07-27 |
| 7 | 42-059-35005 | SEQUOIA FOSSIL FUELS INC. | 1 | 600 | 1984-07-03 |
| 6 | 42-059-34121 | SEQUOIA FOSSIL FUELS INC. | 1 | 600 | 1983-03-22 |
| 1 | 42-059-33765 | SEQUOIA FOSSIL FUELS INC. | 1 | 600 | 1982-05-26 |
| 2 | 42-059-33769 | SEQUOIA FOSSIL FUELS INC. | 1 | 600 | 1982-05-26 |
| 3 | 42-059-33768 | SEQUOIA FOSSIL FUELS INC. | 1 | 600 | 1982-05-26 |
| 5 | 42-059-33766 | SEQUOIA FOSSIL FUELS INC. | 1 | 600 | 1982-05-26 |