BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

640-acre Bakken spacing unit

T148N R93W sections 33, 34

Spacing unitMoccasin Creek-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T148N R93W sections 33, 34
Pool
Moccasin Creek-Bakken
Zone
Zone IV
County
Dunn County
Surveyed wells inside
8
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-3d9761a420618f4f558d
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.35 two-mile laterals per 1,280 acres
Density drilled so far
6.69 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. 3 more would fit the density but not the spacing rule. 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

MOCCASIN CREEK 13-34-28-2HMC 14-11 POLAR BEAR 34HMOCCASIN CREEK 4-3-34-3H3MOCCASIN CREEK 4-3-34-4HStratus 14-33HMOCCASIN CREEK 13-34-28-1HMOCCASIN CREEK 14-33-28-2H3Ironside 16-3TFH1 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
MOCCASIN CREEK 13-34-28-2HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,286 ft52%
MC 14-11 POLAR BEAR 34HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,205 ft35%
MOCCASIN CREEK 4-3-34-3H3DEVON ENERGY WILLISTON, L.L.C.Active (A)5,015 ft92%
MOCCASIN CREEK 4-3-34-4HDEVON ENERGY WILLISTON, L.L.C.Active (A)4,935 ft88%
Stratus 14-33HDEVON ENERGY WILLISTON, L.L.C.Active (A)4,790 ft49%
MOCCASIN CREEK 13-34-28-1HDEVON ENERGY WILLISTON, L.L.C.Active (A)4,702 ft50%
MOCCASIN CREEK 14-33-28-2H3DEVON ENERGY WILLISTON, L.L.C.Active (A)4,404 ft47%
Ironside 16-3TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)662 ft6%

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 29847Case 27403Established the spacing unitRIMROCK OIL & GAS WILLISTON LLC
  2. Order 30065Case 27621Designated the spacing unitRIMROCK OIL & GAS WILLISTON LLC
  3. Order 33293Case 30644Designated the spacing unitMARATHON 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.

Overlapping units

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