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SWL #1-18

API 3500520365 · Atoka County, Oklahoma

ACGAS
API
3500520365
Operator
TRINITY OPERATING USG LLC
County
Atoka
Location
Sec 18 01N 13E (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 2007-09-19

WRADRDirectional hole
Permit API
35005203650000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2007-09-19
Expires
2008-03-19
Proposed depth
12,500 ft
Surface casing
950 ft
Ground elevation
860 ft

Target formations

FormationExpected top (ft)
WAPANUCKA SHLW4,600
ATOKA MID OVTHRST7,000
SPIRO OVTHRST8,600
WAPANUCKA OVTHRST9,000
CROMWELL OVTHRST9,600
ATOKA MID10,200
WAPANUCKA10,700
SPIRO RPTD111,400
WAPANUCKA RPTD111,670

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

34.553168, -95.970798

34.55317, -95.97080 · Surface location as filed with Oklahoma

Every well in Atoka County, Oklahoma

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