BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T148N R92W sections 5, 6, 7, 8

Spacing unit2 wells allowed · order 35852Heart Butte-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T148N R92W sections 5, 6, 7, 8
Pool
Heart Butte-Bakken
Zone
Zone LIV
County
Dunn County
Surveyed wells inside
24
Most wells operated by
Devon Energy
Unit id
dsu-10e461e5c102d2013a0a
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-22
First linked order
Jun 4, 2018
Laterals that still fit (Nov 2026 method)
1 (0.92 two-mile equivalents)
Neighbourhood target density
9.03 two-mile laterals per 1,280 acres
Density drilled so far
7.67 per 1,280 acres

Room to drill: 1 lateral 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

SKUNK CREEK 12-7-8-8H3ASKUNK CREEK 12-7-8-9HSKUNK CREEK 12-7-8-16HASKUNK CREEK 12-7-8-16HSKUNK CREEK 12-7-8-16H3SKUNK CREEK 12-7-8-9H3ASKUNK CREEK 12-7-8-8HSKUNK CREEK 12-7-8-9H3SKUNK CREEK 12-7-8-9HANIGHTHAWK 6-34HTTWO SHIELDS BUTTE 14-33-6HNIGHTHAWK 6-34HULNIGHTHAWK 6-34HDMEADOWLARK 6-34HBMEADOWLARK 6-34HWCACTUS 149-92-35B-05H TFNIGHTHAWK 6-34HCMEADOWLARK 6-34HQLMEADOWLARK 6-34HAREBUTIA 149-92-35B-05HNIGHTHAWK 6-34HYEUPHORBIA 149-92-35B-05HFREDERICKS 5-11HFREDERICKS 6-31H1 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
SKUNK CREEK 12-7-8-8H3ADEVON ENERGY WILLISTON, L.L.C.Active (A)11,699 ft100%
SKUNK CREEK 12-7-8-9HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,752 ft100%
SKUNK CREEK 12-7-8-16HADEVON ENERGY WILLISTON, L.L.C.Active (A)9,647 ft100%
SKUNK CREEK 12-7-8-16HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,629 ft100%
SKUNK CREEK 12-7-8-16H3DEVON ENERGY WILLISTON, L.L.C.Active (A)9,551 ft100%
SKUNK CREEK 12-7-8-9H3ADEVON ENERGY WILLISTON, L.L.C.Active (A)9,471 ft100%
SKUNK CREEK 12-7-8-8HDEVON ENERGY WILLISTON, L.L.C.Active (A)8,784 ft100%
SKUNK CREEK 12-7-8-9H3DEVON ENERGY WILLISTON, L.L.C.Active (A)8,597 ft100%
SKUNK CREEK 12-7-8-9HADEVON ENERGY WILLISTON, L.L.C.Active (A)6,824 ft71%
NIGHTHAWK 6-34HTDEVON ENERGY WILLISTON, L.L.C.Active (A)5,069 ft51%
TWO SHIELDS BUTTE 14-33-6HDEVON ENERGY WILLISTON, L.L.C.Active (A)4,872 ft94%
NIGHTHAWK 6-34HULDEVON ENERGY WILLISTON, L.L.C.Active (A)4,705 ft50%
NIGHTHAWK 6-34HDDEVON ENERGY WILLISTON, L.L.C.Active (A)4,700 ft50%
MEADOWLARK 6-34HBDEVON ENERGY WILLISTON, L.L.C.Active (A)4,696 ft49%
MEADOWLARK 6-34HWDEVON ENERGY WILLISTON, L.L.C.Active (A)4,693 ft47%
CACTUS 149-92-35B-05H TFENERPLUS RESOURCES USA CORPORATIONActive (A)4,690 ft51%
NIGHTHAWK 6-34HCDEVON ENERGY WILLISTON, L.L.C.Active (A)4,690 ft50%
MEADOWLARK 6-34HQLDEVON ENERGY WILLISTON, L.L.C.Active (A)4,689 ft49%
MEADOWLARK 6-34HADEVON ENERGY WILLISTON, L.L.C.Active (A)4,687 ft48%
NIGHTHAWK 6-34HYDEVON ENERGY WILLISTON, L.L.C.Active (A)4,685 ft50%
REBUTIA 149-92-35B-05HENERPLUS RESOURCES USA CORPORATIONActive (A)4,685 ft49%
EUPHORBIA 149-92-35B-05HENERPLUS RESOURCES USA CORPORATIONActive (A)4,683 ft51%
FREDERICKS 5-11HDEVON ENERGY WILLISTON, L.L.C.Plugged and abandoned (PA)4,257 ft100%
FREDERICKS 6-31HDEVON ENERGY WILLISTON, L.L.C.Plugged and abandoned (PA)3,942 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 28823Case 26397Designated the spacing unit, 2 wells allowedWPX ENERGY WILLISTON, LLC
  2. Order 28984Case 26551Established the spacing unit, 2 wells allowedRIMROCK OIL & GAS WILLISTON LLC

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

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