ZIMMERMAN #1-12
API 3505922574 · Harper County, Oklahoma
PADRY
Completion
Oklahoma files 1 completion report for this well.
Completion 0
STRAIGHT HOLEPADRYSpudded
2011-09-12
Drilling finished
2011-09-19
Completed
2011-09-21
Total depth
6,477 ft
Operator
STRAT LAND EXPLORATION COMPANY
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| SURFACE | 8 5/8 | 24 | J-55 | 1,009 | 900 |
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 2011-07-06
WRADRStraight holePermit API
35059225740000
Operator
STRAT LAND EXPLORATION COMPANY
Well type
DRY
Approved
2011-07-06
Expires
2012-01-06
Proposed depth
6,400 ft
Surface casing
1,000 ft
Ground elevation
2,187 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| HOOVER | 4,300 |
| TONKAWA | 5,590 |
| LANSING-KANSAS CITY | 6,150 |
| OSWEGO | 6,260 |
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 Harper County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.