EVELYN #3-1
API 3505921907 · Harper County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 9 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 1995-09-08
WRADRPermit API
35059219070000
Operator
EOG RESOURCES INC
Well type
GAS
Approved
1995-09-08
Expires
1996-03-22
Proposed depth
6,700 ft
Surface casing
800 ft
Ground elevation
1,865 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| HOOVER | 4,600 |
| COTTAGE GROVE | 5,650 |
| TONKAWA | 5,750 |
| LAYTON | 6,000 |
| BIG LIME | 6,050 |
| OSWEGO | 6,100 |
| CHEROKEE | 6,300 |
| MORROW | 6,510 |
| CHESTER | 6,600 |
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
36.676363, -99.455290
36.67636, -99.45529 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Harper County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.