BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,920-acre Bakken spacing unit

T152N R92W sections 27, 28, 33, 34

Spacing unit2 wells allowed · order 34203Big Bend-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T152N R92W sections 27, 28, 33, 34
Pool
Big Bend-Bakken
Zone
Zone XXXVII
County
Mountrail County
Surveyed wells inside
32
Most wells operated by
Slawson
Unit id
dsu-eee26d7b00430cabed65
Wells allowed by the latest linked order
2
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-30
First linked order
Mar 10, 2014
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.88 two-mile laterals per 1,280 acres
Density drilled so far
10.01 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

SLASHER FEDERAL 3-27-22MLHSHAKAFOX 7-28-21MLHSLASHER FEDERAL 7-22-27MLHSLASHER FEDERAL 4-27-22MLHSHAKAFOX 4-28-21MLHSLASHER {FEDERAL} 1 SLHHOLST 2-33MLHJACKKNIFE FEDERAL 1-27HSLASHER FEDERAL 5-27-22TFHPOSEIDON FEDERAL 7-34-35TFHSLASHER FEDERAL 2-22-27HSLASHER FEDERAL 6-22-27HFOX 5-28HFOX 3-28HTRITON FEDERAL 8-34-35TFHFOX 2-28HORCA FEDERAL 1 SLHPOSEIDON FEDERAL 5-34-35HPOSEIDON FEDERAL 3-34-35TFHSHAKAFOX 5-28-21TFHPOSEIDON FEDERAL 1-34-35HTRITON FEDERAL 6-34-35HFOX 1-28HHOLST 1-33HHOWO 7-33-4TFHHOWO 4-33-4TFHHOWO 5-33-4TFHFOX 1 SLHHOWO 6-33-4TFHHOWO 8-33-4TF2HHOWO 2-4-33MLHWOLF 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
SLASHER FEDERAL 3-27-22MLHSLAWSON EXPLORATION COMPANY, INC.Active (A)10,452 ft51%
SHAKAFOX 7-28-21MLHSLAWSON EXPLORATION COMPANY, INC.Active (A)10,103 ft50%
SLASHER FEDERAL 7-22-27MLHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,942 ft49%
SLASHER FEDERAL 4-27-22MLHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,882 ft49%
SHAKAFOX 4-28-21MLHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,147 ft47%
SLASHER {FEDERAL} 1 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)7,588 ft100%
HOLST 2-33MLHSLAWSON EXPLORATION COMPANY, INC.Active (A)6,970 ft100%
JACKKNIFE FEDERAL 1-27HSLAWSON EXPLORATION COMPANY, INC.Active (A)5,674 ft100%
SLASHER FEDERAL 5-27-22TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)5,571 ft52%
POSEIDON FEDERAL 7-34-35TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)5,173 ft51%
SLASHER FEDERAL 2-22-27HSLAWSON EXPLORATION COMPANY, INC.Active (A)5,020 ft50%
SLASHER FEDERAL 6-22-27HSLAWSON EXPLORATION COMPANY, INC.Active (A)5,012 ft50%
FOX 5-28HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,876 ft100%
FOX 3-28HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,871 ft100%
TRITON FEDERAL 8-34-35TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,843 ft49%
FOX 2-28HSLAWSON EXPLORATION COMPANY, INC.Temporarily abandoned (TA)4,786 ft100%
ORCA FEDERAL 1 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,782 ft47%
POSEIDON FEDERAL 5-34-35HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,744 ft49%
POSEIDON FEDERAL 3-34-35TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,735 ft48%
SHAKAFOX 5-28-21TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,494 ft47%
POSEIDON FEDERAL 1-34-35HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,409 ft48%
TRITON FEDERAL 6-34-35HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,266 ft42%
FOX 1-28HSLAWSON EXPLORATION COMPANY, INC.Active (A)3,963 ft100%
HOLST 1-33HSLAWSON EXPLORATION COMPANY, INC.Inactive (IA)2,566 ft50%
HOWO 7-33-4TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)2,299 ft23%
HOWO 4-33-4TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)2,019 ft21%
HOWO 5-33-4TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)2,016 ft21%
FOX 1 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)1,955 ft20%
HOWO 6-33-4TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)1,910 ft20%
HOWO 8-33-4TF2HSLAWSON EXPLORATION COMPANY, INC.Active (A)1,813 ft19%
HOWO 2-4-33MLHSLAWSON EXPLORATION COMPANY, INC.Active (A)1,464 ft11%
WOLF 1 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)1,305 ft13%

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 29542Case 27093Pooled 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

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