HARTMAN #1
API 3512920587 · Roger Mills County, Oklahoma
PAGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 1 target formation. 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 1994-10-14
WRARCPermit API
35129205870001
Operator
CHESAPEAKE OPERATING LLC
Well type
NT
Approved
1994-10-14
Expires
1995-04-28
Proposed depth
16,900 ft
Surface casing
5,048 ft
Ground elevation
2,343 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| MORROW UP | 16,148 |
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
35.555346, -99.824120
35.55535, -99.82412 · 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.