H H HEADLEE UNIT #1

API 3505935461 · Harper County, Oklahoma

ACGAS
API
3505935461
Operator
TWAIN ENERGY LLC
County
Harper

Drilling permit

Oklahoma files 1 application to drill this well, naming 1 target formation. 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 1994-06-15

WRARC
Permit API
35059354610002
Operator
KERR-MCGEE OIL & GAS ONSHORE LP
Well type
GAS
Approved
1994-06-15
Expires
1994-12-29
Proposed depth
7,540 ft
Surface casing
525 ft
Ground elevation
2,062 ft

Target formation

FormationExpected top (ft)
CHESTER LM7,438

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

36.602999, -99.769610

36.60300, -99.76961 · 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.