BLACK EAGLE #1-21
API 3512923388 · Roger Mills County, Oklahoma
EXNT
Drilling permit
Oklahoma files 1 application to drill this well, naming 7 target formations. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.
Filed 2009-02-05
WRADRStraight holePermit API
35129233880000
Operator
LAREDO PETROLEUM INC
Well type
NT
Approved
2009-02-05
Expires
2009-08-05
Proposed depth
14,575 ft
Proposed measured depth
17,310 ft
Proposed true vertical depth
12,684 ft
Proposed lateral
4,153 ft
Surface casing
800 ft
Ground elevation
2,343 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 9,496 |
| COTTAGE GROVE | 10,106 |
| CHECKERBOARD | 11,081 |
| CLEVELAND | 11,446 |
| MARMATON | 12,106 |
| CHEROKEE | 13,456 |
| ATOKA | 14,076 |
An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.
Location
35.586579, -99.865203
35.58658, -99.86520 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Roger Mills County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.