BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

320-acre Bakken drilling unit

T149N R93W section 2

Drilling unitMandaree-Bakken

Unit facts

Formation
Bakken
Acres
320
Type
Drilling unit
Land described
T149N R93W section 2
Pool
Mandaree-Bakken
Zone
Zone I
County
Dunn County
Surveyed wells inside
5
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-e44d57c40e50947747f3
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.15 two-mile laterals per 1,280 acres
Density drilled so far
9.39 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

NORTH MABEL 2-35HBNORTH MABEL 2-35HFNORTH MABEL 2-35HSNORTH MABEL 2-35HWTAT {1922} 14-2H1 mi

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

Open in the regional 3D viewerFootprint, wells and production playbackSee on the cases and orders mapHistorical spacing units by order

Wells inside the unit

WellOperatorStatusLateral inside
NORTH MABEL 2-35HBDEVON ENERGY WILLISTON, L.L.C.Active (A)5,143 ft51%
NORTH MABEL 2-35HFDEVON ENERGY WILLISTON, L.L.C.Active (A)5,121 ft51%
NORTH MABEL 2-35HSDEVON ENERGY WILLISTON, L.L.C.Active (A)4,978 ft50%
NORTH MABEL 2-35HWDEVON ENERGY WILLISTON, L.L.C.Active (A)4,919 ft50%
TAT {1922} 14-2HDEVON ENERGY WILLISTON, L.L.C.Plugged and abandoned (PA)4,339 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 13835Case 11683Extended the spacing unit
  2. Order 13964Case 11797Designated the spacing unitPEAK ND, LLC
  3. Order 33767Case 31078Designated the spacing unitENERPLUS RESOURCES (USA) CORP.

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.

Overlapping units

3 other units share a surveyed well with this one; overlapping units are not additive.