OLSEN #1-21
API 3507124362 · Kay County, Oklahoma
PADRY
Completion
Oklahoma files 1 completion report for this well.
Completion 0
STRAIGHT HOLEPADRYSpudded
2010-06-12
Drilling finished
2010-06-13
Completed
2010-06-14
Total depth
542 ft
Operator
YALE OIL ASSOCIATION INC
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| — | — | — | — | — | 0 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 9 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 2010-06-07
WRADRStraight holePermit API
35071243620000
Operator
YALE OIL ASSOCIATION INC
Well type
DRY
Approved
2010-06-07
Expires
2010-12-07
Proposed depth
3,500 ft
Surface casing
470 ft
Ground elevation
1,256 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| HOOVER | 1,150 |
| TONKAWA | 1,730 |
| OSAGE LAYTON /MISSOURIAN/ | 2,000 |
| LAYTON | 2,210 |
| CLEVELAND | 2,600 |
| OSWEGO | 2,660 |
| SKINNER | 2,910 |
| RED FORK | 2,990 |
| MISSISSIPPIAN | 3,105 |
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.
Every well in Kay County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.