JOHNSTON #2-30H
API 3501925581 · Carter County, Oklahoma
PANT
Completion
Oklahoma files 1 completion report for this well.
Completion 0
HORIZONTAL HOLEPANTSpudded
2011-09-04
Drilling finished
2011-10-17
Completed
2012-08-30
Total depth
10,822 ft
Operator
WALTER OIL & GAS CORPORATION
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| PRODUCTION | 5 1/2 | 20 | P-110 | 10,822 | 480 |
| CONDUCTOR | 16 | — | — | 60 | 10 |
| SURFACE | 9 5/8 | 40 | K-55 | 1,806 | 600 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 3 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 2011-08-30
WRADRHorizontal holePermit API
35019255810000
Operator
WALTER OIL & GAS CORPORATION
Well type
NT
Approved
2011-08-30
Expires
2012-02-29
Proposed depth
7,300 ft
Proposed measured depth
10,822 ft
Proposed true vertical depth
8,395 ft
Proposed lateral
2,321 ft
Surface casing
1,620 ft
Ground elevation
913 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| SYCAMORE | 7,000 |
| WOODFORD | 7,100 |
| HUNTON | 7,300 |
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 Carter County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.