BOLLMAN #1-30
API 3507323357 · Kingfisher County, Oklahoma
PAGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 6 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 2003-10-29
WRARCPermit API
35073233570001
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2003-10-29
Expires
2004-04-29
Proposed depth
9,726 ft
Surface casing
802 ft
Ground elevation
1,194 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| LAYTON | 7,400 |
| BIG LIME-OSWEGO | 7,681 |
| SKINNER | 7,850 |
| RED FORK (CHEROKEE) | 8,099 |
| MISSISSIPPI (CHESTER) | 8,256 |
| MISSISSIPPI | 8,670 |
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
35.742837, -97.987360
35.74284, -97.98736 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Kingfisher County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.