fields: FELDMAN (TONKAWA)
cum_oil
88k BBL
cum_gas
0 MCF
wells
4
production
1993-01 — 2026-03
peak_month
2012-05
-- production_history
cum_oil: 87,649 BBL cum_gas: 0 MCF
-- decline_curve_analysis
qi
1,053 BBL/mo
Di (annual)
30.0%
b-factor
0.4
EUR
66,476 BBL
R-squared
0.813
type
hyperbolic
-- wells (4)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 6HB | 42-211-34716 | GRANITE OPERATING COMPANY | 1 | 8,000 | 2010-04-21 |
| 5 | 42-211-33383 | UPLAND RESOURCES, INC. | 1 | 8,000 | 2005-08-05 |
| 4 | 42-211-31817 | SUN EXPLORATION & PRODUCTION CO. | 1 | 8,350 | 1985-11-14 |
| 2 | 42-211-31721 | SUN EXPLORATION & PRODUCTION CO. | 1 | 8,100 | 1984-09-17 |