HEINRICH #1-19
API 3509323675 · Major County, Oklahoma
PAOIL
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 1991-12-19
WRADRPermit API
35093236750000
Operator
CONTINENTAL RESOURCES INC
Well type
OIL
Approved
1991-12-19
Expires
1992-07-03
Proposed depth
9,300 ft
Surface casing
600 ft
Ground elevation
125 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| VIOLA | 8,163 |
| MARSHALL | 8,271 |
| WILCOX 2 | 8,287 |
| ARBUCKLE | 8,702 |
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
36.285761, -98.209055
36.28576, -98.20906 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Major County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.