ELI #1-20H
API 3505123601 · Grady County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 4 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 2012-04-24
WRADRHorizontal holePermit API
35051236010000
Operator
MARATHON OIL COMPANY LLC
Well type
GAS
Approved
2012-04-24
Expires
2012-10-24
Proposed depth
18,362 ft
Proposed measured depth
17,957 ft
Proposed true vertical depth
13,379 ft
Proposed lateral
17,957 ft
Surface casing
1,500 ft
Ground elevation
1,206 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| SYCAMORE | 13,178 |
| WOODFORD | 13,428 |
| HUNTON | 13,696 |
| VIOLA | 14,350 |
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
34.723231, -97.754065
34.72323, -97.75406 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Grady County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.