Fields: BRADFORD (TONKAWA)
Cum Oil
426k BBL
Cum Gas
2.2M MCF
casinghead
Wells
18
Production
1993-01 — 2026-03
Peak Month
1997-03
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: 425,858 BBL Cum Gas: 2,243,438 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
4,561 BBL/mo
Di (annual)
21.3%
b-factor
0.1
EUR
285,448 BBL
R-squared
0.968
type
hyperbolic
Operator History (from monthly production reports)
Wells (18)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| B 5 | 42-295-32318 | PRESIDIO PETROLEUM LLC | 1 | 6,810 | 1996-08-26 |
| D 7 | 42-295-32294 | PRESIDIO PETROLEUM LLC | 1 | 6,790 | 1996-03-29 |
| C 4 | 42-295-32183 | PRESIDIO PETROLEUM LLC | 1 | 6,750 | 1994-05-31 |
| B 4 | 42-295-32162 | PRESIDIO PETROLEUM LLC | 2 | 7,900 | 1993-11-18 |
| F 2 | 42-295-32140 | PRESIDIO PETROLEUM LLC | 1 | 6,685 | 1993-09-23 |
| F 1 | 42-295-32127 | PRESIDIO PETROLEUM LLC | 1 | 6,800 | 1993-06-11 |
| D 6 | 42-295-32114 | PRESIDIO PETROLEUM LLC | 1 | 6,700 | 1993-04-13 |
| B 3 | 42-295-32052 | PRESIDIO PETROLEUM LLC | 1 | 6,800 | 1992-10-15 |
| A 4W | 42-295-22442 | PRESIDIO PETROLEUM LLC | -- | -- | -- |
| B 2 | 42-295-80615 | PRESIDIO PETROLEUM LLC | -- | -- | -- |
| C 1 | 42-295-00488 | PRESIDIO PETROLEUM LLC | -- | -- | -- |
| C 2 | 42-295-00489 | PRESIDIO PETROLEUM LLC | -- | -- | -- |
| D 1 | 42-295-00060 | PRESIDIO PETROLEUM LLC | -- | -- | -- |
| D 2 | 42-295-00491 | PRESIDIO PETROLEUM LLC | -- | -- | -- |
| D 4 | 42-295-00493 | PRESIDIO PETROLEUM LLC | -- | -- | -- |
| D 5 | 42-295-00494 | PRESIDIO PETROLEUM LLC | -- | -- | -- |
| D 5WI | 42-295-00494 | PRESIDIO PETROLEUM LLC | -- | -- | -- |
| E 1 T | 42-295-00008 | PRESIDIO PETROLEUM LLC | -- | -- | -- |