BARKER #1-17

API 3505921735 · Harper County, Oklahoma

ACGAS
API
3505921735
Operator
TWAIN ENERGY LLC
County
Harper

Drilling permits

Oklahoma files 2 applications to drill this well, naming 6 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 1990-12-26

WRADR
Permit API
35059217350001
Operator
EXCO RESOURCES INC
Well type
GAS
Approved
1990-12-26
Expires
1991-07-10
Proposed depth
7,300 ft
Surface casing
1,500 ft
Ground elevation
2,120 ft

Target formations

FormationExpected top (ft)
TONKAWA5,420
MORROW SD6,930
CHESTER LM7,020

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.

Filed 1991-01-22

WRAAM
Permit API
35059217350002
Operator
EXCO RESOURCES INC
Well type
GAS
Approved
1991-01-22
Expires
1991-08-05
Proposed depth
7,300 ft
Surface casing
834 ft
Ground elevation
2,120 ft

Target formations

FormationExpected top (ft)
TONKAWA5,420
MORROW SD6,930
CHESTER LM7,020

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

36.729172, -99.916630

36.72917, -99.91663 · 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.