MineralRecord
Log inSign up

BERTHA #1-26H

API 3505322848 · Grant County, Oklahoma

EXNT
API
3505322848
Operator
SANDRIDGE EXPLORATION & PRODUCTION LLC
County
Grant
Location
Sec 26 27N 05W (IM)

Drilling permits

Oklahoma files 2 applications 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 2011-05-25

WRADRHorizontal hole
Permit API
35053228480000
Operator
SANDRIDGE EXPLORATION & PRODUCTION LLC
Well type
NT
Approved
2011-05-25
Expires
2011-11-25
Proposed depth
10,249 ft
Surface casing
1,500 ft
Ground elevation
1,070 ft

Target formations

FormationExpected top (ft)
MISSISSIPPI CHAT4,988
MISSISSIPPI LM4,993

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 2011-05-25

WRAAMHorizontal hole
Permit API
35053228480003
Operator
SANDRIDGE EXPLORATION & PRODUCTION LLC
Well type
NT
Approved
2011-05-25
Expires
2011-11-25
Proposed depth
10,672 ft
Surface casing
1,500 ft
Ground elevation
1,071 ft

Target formations

FormationExpected top (ft)
MISSISSIPPI CHAT4,989
MISSISSIPPI LM4,994

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.

Every well in Grant County, Oklahoma

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