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MCCONNELL #1

API 3509321334 · Major County, Oklahoma

PAOIL
API
3509321334
Operator
STAGHORN PETROLEUM II LLC
County
Major
Location
Sec 21 20N 13W (IM)

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 2008-06-12

WRARCStraight hole
Permit API
35093213340001
Operator
RIVIERA OPERATING LLC
Well type
OIL
Approved
2008-06-12
Expires
2008-12-12
Proposed depth
9,300 ft
Surface casing
774 ft
Ground elevation
1,679 ft

Target formations

FormationExpected top (ft)
OSWEGO7,440
CHESTER UNCONF7,844
MISSISSIPPI8,730

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.

Application

REJRCStraight hole
Permit API
35093213340000
Operator
RIVIERA OPERATING LLC
Well type
OIL
Proposed depth
9,300 ft
Surface casing
774 ft
Ground elevation
1,679 ft

Target formations

FormationExpected top (ft)
OSWEGO7,440
CHESTER UNCONF7,844
MISSISSIPPI8,730

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

36.189680, -98.585790

36.18968, -98.58579 · Surface location as filed with Oklahoma

Every well in Major County, Oklahoma

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