BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T151N R92W sections 2, 3, 10, 11

Spacing unit2 wells allowed · order 34203Big Bend-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T151N R92W sections 2, 3, 10, 11
Pool
Big Bend-Bakken
Zone
Zone XLVI
County
Mountrail County
Surveyed wells inside
25
Most wells operated by
Slawson
Unit id
dsu-5292c7a3407d0d13f401
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-23
First linked order
Mar 10, 2014
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.66 two-mile laterals per 1,280 acres
Density drilled so far
9.22 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

PIKE FEDERAL 1-3-2HPIKE FEDERAL 2-3-2HPIKE FEDERAL 7-3-2TFHPIKE FEDERAL 3-3-2HPIKE FEDERAL 6-3-2TFHPIKE FEDERAL 5-3-2TFHPIKE FEDERAL 2 SLHPIKE FEDERAL 4-3-2TFHATLANTIS FEDERAL 2 SLHPERISCOPE FEDERAL 8-10-11-12HPERISCOPE FEDERAL 4 SLHPERISCOPE FEDERAL 6-10-11-12TFHPERISCOPE FEDERAL 2-10-11-12HPERISCOPE FEDERAL 4-10-7TFHPERISCOPE FEDERAL 5-10-7TFHPERISCOPE FEDERAL 3-10-11-12HPERISCOPE FEDERAL 9-10-7TFHPERISCOPE FEDERAL 1-10-11-12HPERISCOPE FEDERAL 7-10-11-12TFHMORAY FEDERAL 5-10TFHMORAY FEDERAL 1-10HPERISCOPE FEDERAL 1 SLHMORAY FEDERAL 4-10TFHMOTUNE FEDERAL 1-10-15HPIKE {FEDERAL} 1 SLH1 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
PIKE FEDERAL 1-3-2HSLAWSON EXPLORATION COMPANY, INC.Active (A)11,532 ft100%
PIKE FEDERAL 2-3-2HSLAWSON EXPLORATION COMPANY, INC.Active (A)10,984 ft100%
PIKE FEDERAL 7-3-2TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)10,610 ft100%
PIKE FEDERAL 3-3-2HSLAWSON EXPLORATION COMPANY, INC.Active (A)9,994 ft100%
PIKE FEDERAL 6-3-2TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,900 ft100%
PIKE FEDERAL 5-3-2TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,733 ft100%
PIKE FEDERAL 2 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,731 ft100%
PIKE FEDERAL 4-3-2TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,691 ft100%
ATLANTIS FEDERAL 2 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,266 ft100%
PERISCOPE FEDERAL 8-10-11-12HSLAWSON EXPLORATION COMPANY, INC.Active (A)8,712 ft63%
PERISCOPE FEDERAL 4 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)7,798 ft60%
PERISCOPE FEDERAL 6-10-11-12TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)7,680 ft60%
PERISCOPE FEDERAL 2-10-11-12HSLAWSON EXPLORATION COMPANY, INC.Active (A)7,484 ft60%
PERISCOPE FEDERAL 4-10-7TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)7,480 ft42%
PERISCOPE FEDERAL 5-10-7TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)7,477 ft42%
PERISCOPE FEDERAL 3-10-11-12HSLAWSON EXPLORATION COMPANY, INC.Active (A)7,442 ft60%
PERISCOPE FEDERAL 9-10-7TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)7,402 ft42%
PERISCOPE FEDERAL 1-10-11-12HSLAWSON EXPLORATION COMPANY, INC.Active (A)7,318 ft59%
PERISCOPE FEDERAL 7-10-11-12TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)7,292 ft59%
MORAY FEDERAL 5-10TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,916 ft100%
MORAY FEDERAL 1-10HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,865 ft100%
PERISCOPE FEDERAL 1 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,784 ft100%
MORAY FEDERAL 4-10TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,664 ft100%
MOTUNE FEDERAL 1-10-15HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,422 ft46%
PIKE {FEDERAL} 1 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,151 ft59%

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 22418Case 20113Established the spacing unit, 1 well allowedSLAWSON EXPLORATION CO., INC.
  2. Order 22418Case 20113Designated the spacing unitSLAWSON EXPLORATION CO., INC.
  3. Order 24511Case 22177Designated the spacing unit, 2 wells allowedSLAWSON EXPLORATION CO., INC.
  4. Order 24606Case 22272Established the spacing unit, 2 wells allowedSLAWSON EXPLORATION CO., INC.
  5. Order 27841Case 25438Terminated the spacing unitSLAWSON EXPLORATION CO., INC.
  6. Order 29530Case 27084Established the spacing unit, 2 wells allowedSLAWSON EXPLORATION CO., INC.
  7. Order 30949Case 28489Pooled 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

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