BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

960-acre Bakken spacing unit

T151N R92W sections 13, 14

Spacing unit3 wells allowed · order 34203Big Bend-Bakken

Unit facts

Formation
Bakken
Acres
960
Type
Spacing unit
Land described
T151N R92W sections 13, 14
Pool
Big Bend-Bakken
Zone
Zone XII
County
Mountrail County
Surveyed wells inside
5
Most wells operated by
Slawson
Unit id
dsu-7b01fdd17bb8a9d59258
Wells allowed by the latest linked order
3
Wells assigned to this unit
4
Pending permits inside
0
Balance under the allowance
-2
First linked order
Aug 24, 2021
Review note
wells_predate_linked_orders
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.52 two-mile laterals per 1,280 acres
Density drilled so far
8.35 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

Armada Federal 3-14-18HArmada Federal 7-14-18HARMADA FEDERAL 6-14-18TFHArmada Federal 5-14-18TFHARMADA FEDERAL 1-14-13H1 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
Armada Federal 3-14-18HSLAWSON EXPLORATION COMPANY, INC.Active (A)15,027 ft100%
Armada Federal 7-14-18HSLAWSON EXPLORATION COMPANY, INC.Active (A)15,026 ft100%
ARMADA FEDERAL 6-14-18TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)14,911 ft100%
Armada Federal 5-14-18TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)10,351 ft69%
ARMADA FEDERAL 1-14-13HSLAWSON EXPLORATION COMPANY, INC.Active (A)9,682 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 31382Case 28832Established the spacing unit, 3 wells allowedSLAWSON EXPLORATION CO., INC.
  2. Order 32194Case 29622Pooled all interests in the unitSLAWSON EXPLORATION CO., INC.

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

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