BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

3,840-acre Bakken spacing unit

T152N R91W sections 22, 23, 26, 27, 34, 35

Spacing unit2 wells allowed · order 34203Big Bend-Bakken

Unit facts

Formation
Bakken
Acres
3,840
Type
Spacing unit
Land described
T152N R91W sections 22, 23, 26, 27, 34, 35
Pool
Big Bend-Bakken
Zone
Zone LII
County
Mountrail County
Surveyed wells inside
27
Most wells operated by
EOG Resources
Unit id
dsu-43ec653faae32f3dd860
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-25
First linked order
Apr 27, 2020
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.99 two-mile laterals per 1,280 acres
Density drilled so far
5.37 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

CANNONBALL FEDERAL 3-27-34HCANNONBALL FEDERAL 2-27-34HCannonball Federal 4-27-34HCannonball Federal 5-27-34HCannonball Federal 6-27-34HSauger Federal 5-22UHCANNONBALL FEDERAL 1-27-34HVAN HOOK 48-3626HVAN HOOK 47-3626HVAN HOOK 44-3626XHVAN HOOK 46-3626HVAN HOOK 39-3526HVAN HOOK 36-35HVAN HOOK 13-35HVAN HOOK 126-2523HVAN HOOK 16-35HVAN HOOK 7-23HVAN HOOK 8-36HSauger Federal 4-22HCannonball Federal 1 SLHSAUGER FEDERAL 1-22HSAUGER FEDERAL 2-22HSAUGER FEDERAL #3-22HVAN HOOK 130-2526HVAN HOOK 17-23HVAN HOOK 19-2523HVAN HOOK 23-2526H1 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
CANNONBALL FEDERAL 3-27-34HSLAWSON EXPLORATION COMPANY, INC.Inactive (IA)10,822 ft100%
CANNONBALL FEDERAL 2-27-34HSLAWSON EXPLORATION COMPANY, INC.Inactive (IA)10,201 ft100%
Cannonball Federal 4-27-34HSLAWSON EXPLORATION COMPANY, INC.Active (A)10,163 ft100%
Cannonball Federal 5-27-34HSLAWSON EXPLORATION COMPANY, INC.Active (A)9,977 ft100%
Cannonball Federal 6-27-34HSLAWSON EXPLORATION COMPANY, INC.Drilling (DRL)9,967 ft100%
Sauger Federal 5-22UHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,498 ft100%
CANNONBALL FEDERAL 1-27-34HSLAWSON EXPLORATION COMPANY, INC.Active (A)9,425 ft100%
VAN HOOK 48-3626HEOG RESOURCES, INC.Active (A)8,039 ft80%
VAN HOOK 47-3626HEOG RESOURCES, INC.Active (A)7,929 ft87%
VAN HOOK 44-3626XHEOG RESOURCES, INC.Inactive (IA)7,668 ft68%
VAN HOOK 46-3626HEOG RESOURCES, INC.Abandoned (AB)7,184 ft63%
VAN HOOK 39-3526HEOG RESOURCES, INC.Active (A)6,411 ft100%
VAN HOOK 36-35HEOG RESOURCES, INC.Active (A)6,179 ft100%
VAN HOOK 13-35HEOG RESOURCES, INC.Inactive (IA)5,160 ft100%
VAN HOOK 126-2523HEOG RESOURCES, INC.Active (A)4,938 ft43%
VAN HOOK 16-35HEOG RESOURCES, INC.Abandoned (AB)4,884 ft100%
VAN HOOK 7-23HEOG RESOURCES, INC.Inactive (IA)4,868 ft100%
VAN HOOK 8-36HEOG RESOURCES, INC.Inactive (IA)4,665 ft100%
Sauger Federal 4-22HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,522 ft100%
Cannonball Federal 1 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,449 ft94%
SAUGER FEDERAL 1-22HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,445 ft100%
SAUGER FEDERAL 2-22HSLAWSON EXPLORATION COMPANY, INC.Inactive (IA)4,389 ft100%
SAUGER FEDERAL #3-22HSLAWSON EXPLORATION COMPANY, INC.Inactive (IA)4,297 ft100%
VAN HOOK 130-2526HEOG RESOURCES, INC.Active (A)3,787 ft57%
VAN HOOK 17-23HEOG RESOURCES, INC.Active (A)3,750 ft100%
VAN HOOK 19-2523HEOG RESOURCES, INC.Inactive (IA)1,840 ft18%
VAN HOOK 23-2526HEOG RESOURCES, INC.Active (A)761 ft15%

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 30384Case 27932Listed the unit in a pool zone table, 2 wells allowedSLAWSON EXPLORATION CO., INC.
  2. Order 30830Case 28372Established the spacing unit, 2 wells allowedSLAWSON 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

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