MCALLISTER #23-6
API 3505922027 · Harper County, Oklahoma
PAGAS
Completion
Oklahoma files 1 completion report for this well.
Completion 1
STRAIGHT HOLEPAGASSpudded
1998-08-27
Drilling finished
1998-09-09
Completed
1998-10-06
Total depth
6,900 ft
Operator
CAPSTONE OIL & GAS LLC
Intervals
| Formation | Produced | Perforated (ft) |
|---|---|---|
| CHESTER | WATER SUPPLY | 6,000–6,352 |
| MORROW | WATER SUPPLY | 6,228–6,234 |
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| PRODUCTION | 4 1/2 | 11.6 | JSS | 6,898 | 575 |
| CONDUCTOR | 16 | — | — | 35 | 4 |
| SURFACE | 8 5/8 | 24 | JSS | 825 | 425 |
Drilling permit
Oklahoma files 1 application to drill this well, naming 10 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 1998-08-13
WRADRPermit API
35059220270000
Operator
CAPSTONE OIL & GAS LLC
Well type
GAS
Approved
1998-08-13
Expires
1999-02-13
Proposed depth
6,900 ft
Surface casing
800 ft
Ground elevation
1,780 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| COUNCIL GROVE | 3,020 |
| TONKAWA | 5,190 |
| KANSAS CITY | 5,450 |
| BIG LIME | 5,850 |
| OSWEGO | 5,900 |
| CHEROKEE | 6,000 |
| ATOKA | 6,320 |
| MORROW SD | 6,350 |
| CHESTER LM | 6,400 |
| MISSISSIPPI LM | 6,720 |
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
36.718704, -99.317862
36.71870, -99.31786 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Harper County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.