HEAP #1-21
API 3514120507 · Tillman County, Oklahoma
PADRY
Completion
Oklahoma files 1 completion report for this well.
Completion 0
STRAIGHT HOLEPADRYSpudded
2017-02-09
Drilling finished
2017-02-19
Completed
2017-02-21
Total depth
5,563 ft
Operator
ZEPHYR OPERATING CO LLC
Interval
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| STRAWN | DRY | 5,398–5,414 | Acid, Frac |
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| PRODUCTION | 5 1/2 | 17 | J-55 | 5,562 | 300 |
| SURFACE | 8 5/8 | 23 | K-55 | 221 | 150 |
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 2017-02-13
WRADRStraight holePermit API
35141205070000
Operator
ZEPHYR OPERATING CO LLC
Well type
DRY
Approved
2017-02-13
Expires
2017-08-13
Proposed depth
5,700 ft
Surface casing
200 ft
Ground elevation
1,203 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| STRAWN | 5,400 |
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
34.290730, -99.095850
34.29073, -99.09585 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Tillman County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.