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PLUMMER #4

API 3505921696 · Harper County, Oklahoma

SIFORDERGAS
API
3505921696
Operator
CHANGO'S L.L.C.
County
Harper
Location
Sec 26 26N 26W (IM)

Drilling permit

Oklahoma files 1 application to drill this well, naming 9 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 1990-07-18

WRADR
Permit API
35059216960000
Operator
K C RESOURCES INC
Well type
GAS
Approved
1990-07-18
Expires
1991-02-01
Proposed depth
7,700 ft
Surface casing
850 ft
Ground elevation
2,292 ft

Target formations

FormationExpected top (ft)
COUNCIL GROVE3,365
HOOVER4,385
TORONTO5,250
TONKAWA5,662
KANSAS CITY6,078
MARMATON6,410
ATOKA6,694
MORROW SD7,070
CHESTER LM7,415

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

36.699204, -99.967607

36.69920, -99.96761 · 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.