Fields: FELDMAN (TONKAWA)
Cum Oil
128k BBL
Cum Gas
1.4M MCF
casinghead
Wells
5
Production
1993-01 — 2026-04
Peak Month
2014-08
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: 127,711 BBL Cum Gas: 1,388,251 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
1,131 BBL/mo
Di (annual)
21.3%
b-factor
0.2
EUR
78,722 BBL
R-squared
0.561
type
hyperbolic
Operator History (from monthly production reports)
Wells (5)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 5H | 42-211-35276 | PRESIDIO PETROLEUM LLC | 1 | 8,000 | 2013-12-13 |
| 4 | 42-211-31682 | PRESIDIO PETROLEUM LLC | 2 | 8,050 | 2002-01-25 |
| 3 | 42-211-31673 | PRESIDIO PETROLEUM LLC | 1 | 8,100 | 1984-03-13 |
| 2 | 42-211-31639 | PRESIDIO PETROLEUM LLC | 1 | 8,000 | 1983-11-09 |
| 1 L | 42-211-00112 | PRESIDIO PETROLEUM LLC | -- | -- | -- |