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SELMAN #10-1

API 3505921740 · Harper County, Oklahoma

STFDGAS
API
3505921740
Operator
L & L SMITH ENERGY CORPORATION
County
Harper
Location
Sec 10 27N 21W (IM)

Drilling permit

Oklahoma files 1 application to drill this well, naming 5 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 1991-02-04

WRADR
Permit API
35059217400000
Operator
FOUR SEAS EXPLORATION LLC
Well type
GAS
Approved
1991-02-04
Expires
1991-08-18
Proposed depth
5,600 ft
Surface casing
850 ft
Ground elevation
1,745 ft

Target formations

FormationExpected top (ft)
ELGIN4,400
LOVELL4,450
TONKAWA4,650
LANSING-KANSAS CITY4,680
OSWEGO5,440

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

36.828629, -99.444040

36.82863, -99.44404 · Surface location as filed with Oklahoma

Every well in Harper County, Oklahoma

Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.