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ALEXANDER #1-30

API 3512922759 · Roger Mills County, Oklahoma

ACGAS
API
3512922759
Operator
AVALANCHE OIL & GAS LLC
County
Roger Mills
Location
Sec 30 12N 26W (IM)

Drilling permit

Oklahoma files 1 application to drill this well, naming 4 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 2005-01-19

WRADR
Permit API
35129227590000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2005-01-19
Expires
2005-07-19
Proposed depth
13,800 ft
Surface casing
900 ft
Ground elevation
2,267 ft

Target formations

FormationExpected top (ft)
HERINGTON4,680
VIRGIL9,190
MISSOURIAN10,620
DES MOINES12,655

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

35.482067, -99.996714

35.48207, -99.99671 · Surface location as filed with Oklahoma

Every well in Roger Mills County, Oklahoma

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