WALLEYE FEDERAL 12-12-11TF3H

API 33061031620000 · Mountrail County, North Dakota · BIG BEND field

ActiveOil or gas well

API

33061031620000

Operator

SLAWSON EXPLORATION COMPANY, INC.

County

Mountrail

Field

BIG BEND

Location

LOT11 7-152-92

Spudded

2014-07-23

Measured depth

20,031 ft

Wellbore

North Dakota maps the path this hole was drilled along, looking down on it. The state files the shape, not the depth of each point along it.

Reach from well head (derived)

9,787 ft

Bearing (derived)

269°

Points shown

North Dakota filed 66 stations for this well. The 4 shown are the ones that carry the shape: every station left out lies within 25 ft of the line drawn through the ones kept. The reach and bearing are derived from two points North Dakota filed. Neither is a figure the operator reported.

Location

47.993921, -102.512095

47.99392, -102.51210 · Surface location as filed with North Dakota⌘ or Ctrl + scroll to zoom

Every well in Mountrail County, North Dakota

North Dakota state record, from ND_wells_OGD_Wells.parquet. Corpus built 2026-09-10.