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WANNAMAKER #1-13

API 3500921274 · Beckham County, Oklahoma

PANT
API
3500921274
Operator
CHESAPEAKE OPERATING LLC
County
Beckham
Location
Sec 13 10N 25W (IM)

Drilling permit

Oklahoma files 1 application to drill this well, naming 10 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 2002-08-22

WRADR
Permit API
35009212740000
Operator
CHESAPEAKE OPERATING LLC
Well type
NT
Approved
2002-08-22
Expires
2003-08-22
Proposed depth
25,250 ft
Surface casing
300 ft
Ground elevation
2,064 ft

Target formations

FormationExpected top (ft)
VIRGIL7,970
MISSOURI10,002
DES MOINES12,314
ATOKA13,500
MORROW-SPRINGER15,849
MISSISSIPPIAN20,180
WOODFORD23,588
HUNTON23,794
SYLVAN25,094
VIOLA25,174

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

35.338354, -99.792588

35.33835, -99.79259 · Surface location as filed with Oklahoma

Every well in Beckham County, Oklahoma

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