MASON #5-3
API 3504521933 · Ellis County, Oklahoma
PANT
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 1997-04-18
WRADRPermit API
35045219330000
Operator
UMC PETROLEUM CORPORATION
Well type
NT
Approved
1997-04-18
Expires
1997-11-01
Proposed depth
8,600 ft
Surface casing
900 ft
Ground elevation
2,407 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| MORROW SD | 8,125 |
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
36.496921, -99.869687
36.49692, -99.86969 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Ellis County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.