fields: FELDMAN (TONKAWA)
cum_oil
86k BBL
cum_gas
0 MCF
wells
5
production
1993-01 — 2026-03
peak_month
2012-06
-- production_history
cum_oil: 85,880 BBL cum_gas: 0 MCF
-- decline_curve_analysis
qi
2,983 BBL/mo
Di (annual)
65.5%
b-factor
0.3
EUR
77,835 BBL
R-squared
0.820
type
hyperbolic
-- wells (5)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 7HC | 42-211-34995 | GRANITE OPERATING COMPANY | 1 | 8,000 | 2012-01-10 |
| 6 | 42-211-33530 | UPLAND RESOURCES, INC. | 2 | 12,800 | 2007-04-27 |
| 5 | 42-211-33302 | UPLAND RESOURCES, INC. | 1 | 11,500 | 2005-05-09 |
| 2 | 42-211-31462 | INTERNORTH, INC. | 1 | 7,900 | 1982-02-03 |
| 1 | 42-211-31407 | INTERNORTH, INC. | 1 | 7,900 | 1981-10-29 |