PIERCE (LOTTIE #1-18) #11
API 3501924359 · Carter County, Oklahoma
ACOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 7 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 1995-08-04
WRADRPermit API
35019243590000
Operator
MACK ENERGY CO.
Well type
OIL
Approved
1995-08-04
Expires
1996-02-18
Proposed depth
3,200 ft
Surface casing
1,050 ft
Ground elevation
1,010 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| PONTOTOC | 1,250 |
| CISCO | 1,570 |
| COUNTY LINE /LM/ | 2,200 |
| COUNTY LINE SD | 2,280 |
| TATUMS UP | 2,440 |
| TATUMS MID | 2,500 |
| TATUMS LOW | 2,650 |
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
34.389917, -97.452222
34.38992, -97.45222 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Carter County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.