MARSHALL #1-11
API 3501522663 · Caddo County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 5 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 2002-08-02
WRADRPermit API
35015226630000
Operator
MARATHON OIL COMPANY LLC
Well type
GAS
Approved
2002-08-02
Expires
2003-02-02
Proposed depth
16,000 ft
Surface casing
1,000 ft
Ground elevation
1,435 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| MORROW | 9,927 |
| SPRINGER | 10,882 |
| CANEY | 14,998 |
| SYCAMORE | 15,199 |
| WOODFORD | 15,451 |
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
34.926444, -98.112972
34.92644, -98.11297 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Caddo County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.