SCHAFER-STATE (STATE 1-A) #1-A

API 3511902052 · Payne County, Oklahoma

ACOIL
API
3511902052
Operator
CBO OIL AND GAS, LLC
County
Payne

Drilling permits

Oklahoma files 3 applications to drill this well, naming 5 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 2001-08-23

WRADP
Permit API
35119020520001
Operator
CHER OIL COMPANY LTD
Well type
OIL
Approved
2001-08-23
Expires
2002-08-23
Proposed depth
4,188 ft
Surface casing
100 ft
Ground elevation
914 ft

Target formation

FormationExpected top (ft)
BARTLESVILLE3,892

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 2002-10-08

WRARE
Permit API
35119020520002
Operator
CHER OIL COMPANY LTD
Well type
OIL
Approved
2002-10-08
Expires
2003-04-08
Proposed depth
4,050 ft
Surface casing
100 ft
Ground elevation
913 ft

Target formation

FormationExpected top (ft)
BARTLESVILLE3,890

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 2003-10-09

WRARE
Permit API
35119020520003
Operator
CHER OIL COMPANY LTD
Well type
OIL
Approved
2003-10-09
Expires
2004-04-09
Proposed depth
4,188 ft
Surface casing
100 ft
Ground elevation
913 ft

Target formations

FormationExpected top (ft)
BARTLESVILLE3,892
VIOLA4,150
WILCOX 14,187

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

36.038865, -96.884490

36.03887, -96.88449 · Surface location as filed with Oklahoma

Every well in Payne County, Oklahoma

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