fields: COTTONWOOD (BLUFF CREEK SD.)
cum_oil
25k BBL
cum_gas
0 MCF
wells
6
production
1993-01 — 2026-03
peak_month
2005-10
-- production_history
cum_oil: 24,956 BBL cum_gas: 0 MCF
-- decline_curve_analysis
qi
441 BBL/mo
Di (annual)
29.5%
b-factor
0.0
EUR
17,876 BBL
R-squared
0.511
type
exponential
-- wells (6)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 7 | 42-253-32519 | COTTONWOOD PETROLEUM CO. | 1 | 2,500 | 1983-04-15 |
| 3 | 42-253-32455 | COTTONWOOD PETROLEUM CO. | 1 | 2,500 | 1983-02-22 |
| 6 | 42-253-32439 | COTTONWOOD PETROLEUM CO. | 1 | 2,500 | 1983-01-26 |
| 4 | 42-253-32412 | COTTONWOOD PETROLEUM CO. | 1 | 2,500 | 1982-12-31 |
| 2 | 42-253-32381 | COTTONWOOD PETROLEUM CO. | 1 | 2,500 | 1982-11-23 |
| 1 | 42-253-32252 | COTTONWOOD PETROLEUM CO. | 1 | 2,700 | 1982-06-08 |