MILLER #8-4H
API 3504523543 · Ellis County, Oklahoma
TADRY
Completion
Oklahoma files 1 completion report for this well.
Completion 0
HORIZONTAL HOLETADRYSpudded
2014-12-02
Drilling finished
2015-01-04
Completed
2015-01-11
Total depth
15,202 ft
Operator
UNBRIDLED RESOURCES LLC
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| PRODUCTION | 7 5/8 | 39 | HCP-110, BTC | 10,273 | 510 |
| LINER | 5 | 18 | P-110HC | 5,663 | 370 |
| SURFACE | 10 3/4 | 40.5 | J-55 | 1,497 | 890 |
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 2014-11-26
WRADRHorizontal holePermit API
35045235430000
Operator
EOG RESOURCES INC
Well type
DRY
Approved
2014-11-26
Expires
2015-05-26
Proposed depth
15,225 ft
Proposed measured depth
15,202 ft
Proposed true vertical depth
10,515 ft
Proposed lateral
4,336 ft
Surface casing
1,500 ft
Ground elevation
2,438 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| CHEROKEE | 10,200 |
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
35.970317, -99.673080
35.97032, -99.67308 · 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.