JOHNSTON #1-30

API 3501925356 · Carter County, Oklahoma

PAOIL

API

3501925356

Operator

WALTER OIL & GAS CORPORATION

County

Carter

Location

Sec 30 05S 01W (IM)

Completion

Oklahoma files 1 completion report for this well.

Completion 2

DIRECTIONAL HOLEPAOIL

Spudded

2010-04-12

Drilling finished

2010-05-06

Completed

2010-09-30

Total depth

9,105 ft

Operator

WALTER OIL & GAS CORPORATION

Intervals

Formation	Produced	Perforated (ft)	Treatment
CANEY	DRY	7,943–8,178	Acid, Frac
SYCAMORE	DRY	8,235–8,273	Acid, Frac
WOODFORD	DRY	8,380–8,500	Acid, Frac
HUNTON	DRY	8,556–8,899	Acid, Frac

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
PRODUCTION	7	29	P-110	9,105	635
CONDUCTOR	16	—	—	60	0
SURFACE	9 5/8	40	K-55	1,504	430

Drilling permits

Oklahoma files 3 applications to drill this well, naming 10 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 2010-03-15

WRADRStraight hole

Permit API

35019253560000

Operator

WALTER OIL & GAS CORPORATION

Well type

OIL

Approved

2010-03-15

Expires

2010-09-15

Proposed depth

9,000 ft

Surface casing

1,500 ft

Ground elevation

885 ft

Target formations

Formation	Expected top (ft)
SYCAMORE	7,300
WOODFORD	7,500
HUNTON	7,800

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 2010-03-15

WRAAMStraight hole

Permit API

35019253560001

Operator

WALTER OIL & GAS CORPORATION

Well type

Approved

2010-03-15

Expires

2010-09-15

Proposed depth

9,500 ft

Surface casing

1,500 ft

Ground elevation

885 ft

Target formations

Formation	Expected top (ft)
SYCAMORE	7,300
WOODFORD	7,500
HUNTON	7,800

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 2010-03-15

WRAAMStraight hole

Permit API

35019253560002

Operator

WALTER OIL & GAS CORPORATION

Well type

Approved

2010-03-15

Expires

2010-09-15

Proposed depth

9,105 ft

Surface casing

1,502 ft

Ground elevation

885 ft

Target formations

Formation	Expected top (ft)
CANEY	7,930
SYCAMORE	8,232
WOODFORD	8,369
HUNTON	8,550

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

34.088139, -97.344556

34.08814, -97.34456 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Carter County, Oklahoma

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