BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T157N R90W sections 23, 26

Spacing unit7 wells allowed · order 35556Clear Water-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T157N R90W sections 23, 26
Pool
Clear Water-Bakken
Zone
Zone XI
County
Mountrail County
Surveyed wells inside
5
Most wells operated by
Hunt Oil
Unit id
dsu-257c04774347f3da938e
Wells allowed by the latest linked order
7
Wells assigned to this unit
5
Pending permits inside
0
Balance under the allowance
+2
First linked order
Aug 16, 2011
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
4.54 two-mile laterals per 1,280 acres
Density drilled so far
4.8 per 1,280 acres

Room to drill: 0 laterals still fit at the density this unit's neighbourhood has reached (the larger of the 75th percentile of mature units within 10 miles and the median of units drilled in the last three years), placed in the widest gaps with the setbacks of the November 2026 method. Machine-made and geometric: not a commitment to drill, not a permit, order, lease or plan, and no economics. Land is counted once, so a unit under a larger unit shows only what the larger one left. How it is computed.

Map

CLEARWATER 157-90-26-23H 2CLEARWATER 157-90-23-26H 3CLEARWATER 157-90-23-26H 5CLEARWATER 157-90-23-26H 4CLEARWATER 1-26-23H 11 mi

DMR footprint (NAD83) with the published surface locations of its wells. Laterals run under the unit; pads often sit on a neighbouring section.

Wells inside the unit

WellOperatorStatusLateral inside
CLEARWATER 157-90-26-23H 2HUNT OIL COMPANYActive (A)11,500 ft100%
CLEARWATER 157-90-23-26H 3HUNT OIL COMPANYActive (A)10,285 ft100%
CLEARWATER 157-90-23-26H 5HUNT OIL COMPANYActive (A)10,159 ft100%
CLEARWATER 157-90-23-26H 4HUNT OIL COMPANYActive (A)9,851 ft100%
CLEARWATER 1-26-23H 1HUNT OIL COMPANYActive (A)9,034 ft100%

Surveyed Bakken-system laterals with at least 660 ft of plan-view length inside the published footprint. Geometric membership, not a legal assignment; a lateral can cross several units.

Order history

  1. Order 16224Case 13940Designated the spacing unitHUNT OIL CO.
  2. Order 16845Case 14567Established the spacing unit, 1 well allowedHUNT OIL CO.
  3. Order 18017Case 15762Pooled all interests in the unitHUNT OIL CO.
  4. Order 19327Case 17059Pooled all interests in the unitEOG RESOURCES, INC.
  5. Order 23605Case 21301Designated the spacing unitEOG RESOURCES, INC.
  6. Order 25272Case 22940Established the spacing unit, 7 wells allowedHUNT OIL CO.

Facts extracted from signed NDIC orders whose land description covers this footprint; machine-extracted and not human-reviewed. A stated allowance is what that order allowed, not proof that it governs today.