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GRANTHAM #1-31

API 3512123176 · Pittsburg County, Oklahoma

ACGAS
API
3512123176
Operator
TRINITY OPERATING USG LLC
County
Pittsburg
Location
Sec 31 06N 14E (IM)

Drilling permits

Oklahoma files 2 applications to drill this well, naming 13 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 2004-05-11

WRADR
Permit API
35121231760000
Operator
OVINTIV MID-CONTINENT INC.
Well type
GAS
Approved
2004-05-11
Expires
2004-11-11
Proposed depth
9,100 ft
Surface casing
370 ft
Ground elevation
660 ft

Target formations

FormationExpected top (ft)
BOOCH2,755
HARTSHORNE3,574
WAPANUCKA7,230
CROMWELL7,720
JEFFERSON7,850
MISSISSIPPIAN8,220
WOODFORD8,700
VIOLA8,880

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 2005-04-15

WRADP
Permit API
35121231760001
Operator
OVINTIV MID-CONTINENT INC.
Well type
GAS
Approved
2005-04-15
Expires
2005-10-15
Proposed depth
10,050 ft
Surface casing
292 ft
Ground elevation
660 ft

Target formations

FormationExpected top (ft)
WAPANUCKA7,230
CROMWELL7,720
JEFFERSON7,850
MISSISSIPPIAN8,220
WOODFORD8,700

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

34.950033, -95.866702

34.95003, -95.86670 · Surface location as filed with Oklahoma

Every well in Pittsburg County, Oklahoma

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