BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

Footprint 7b15b7ec

Spacing unit

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
County
Mountrail County
Surveyed wells inside
28
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-7b15b7ec496e7d58b6c8
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.22 two-mile laterals per 1,280 acres
Density drilled so far
8.81 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

Missouri River 25-26HYMissouri River 25-26HILMissouri River 25-26HULMissouri River 25-26HXMissouri River 25-26HCMissouri River 25-26HZMissouri River 25-26HBMissouri River 25-26HAMissouri River 25-26HDMissouri River 25-26HWMANDAN NORTH 13-24HCMANDAN NORTH 13-24HXMANDAN NORTH 13-24HWMANDAN NORTH 13-24HAMANDAN NORTH 13-24HBHIDATSA NORTH 14-23HDHIDATSA NORTH 14-23HZHIDATSA NORTH 14-23HBHIDATSA NORTH 14-23HULHIDATSA NORTH 14-23HCHIDATSA NORTH 14-23HWHIDATSA NORTH 14-23HAHIDATSA NORTH 14-23HXRAPTOR 13-24HYRAPTOR 13-24HELRAPTOR 13-24HZCOYOTE NECKLACE 24HDARIKARA 15-22HQL1 mi

DMR footprint (NAD83) with the published surface locations of its wells. Laterals run under the unit; pads often sit on a neighbouring section.

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Wells inside the unit

WellOperatorStatusLateral inside
Missouri River 25-26HYDEVON ENERGY WILLISTON, L.L.C.Active (A)10,109 ft100%
Missouri River 25-26HILDEVON ENERGY WILLISTON, L.L.C.Active (A)10,107 ft100%
Missouri River 25-26HULDEVON ENERGY WILLISTON, L.L.C.Active (A)10,059 ft100%
Missouri River 25-26HXDEVON ENERGY WILLISTON, L.L.C.Active (A)10,037 ft100%
Missouri River 25-26HCDEVON ENERGY WILLISTON, L.L.C.Active (A)10,036 ft100%
Missouri River 25-26HZDEVON ENERGY WILLISTON, L.L.C.Active (A)10,035 ft100%
Missouri River 25-26HBDEVON ENERGY WILLISTON, L.L.C.Active (A)10,001 ft100%
Missouri River 25-26HADEVON ENERGY WILLISTON, L.L.C.Active (A)9,992 ft100%
Missouri River 25-26HDDEVON ENERGY WILLISTON, L.L.C.Active (A)9,969 ft100%
Missouri River 25-26HWDEVON ENERGY WILLISTON, L.L.C.Active (A)9,876 ft100%
MANDAN NORTH 13-24HCDEVON ENERGY WILLISTON, L.L.C.Active (A)5,037 ft49%
MANDAN NORTH 13-24HXDEVON ENERGY WILLISTON, L.L.C.Active (A)5,036 ft50%
MANDAN NORTH 13-24HADEVON ENERGY WILLISTON, L.L.C.Active (A)5,035 ft50%
MANDAN NORTH 13-24HBDEVON ENERGY WILLISTON, L.L.C.Active (A)5,035 ft50%
MANDAN NORTH 13-24HWDEVON ENERGY WILLISTON, L.L.C.Active (A)5,035 ft52%
HIDATSA NORTH 14-23HDDEVON ENERGY WILLISTON, L.L.C.Active (A)5,034 ft48%
HIDATSA NORTH 14-23HBDEVON ENERGY WILLISTON, L.L.C.Active (A)5,033 ft50%
HIDATSA NORTH 14-23HULDEVON ENERGY WILLISTON, L.L.C.Active (A)5,033 ft50%
HIDATSA NORTH 14-23HZDEVON ENERGY WILLISTON, L.L.C.Active (A)5,033 ft50%
HIDATSA NORTH 14-23HADEVON ENERGY WILLISTON, L.L.C.Active (A)5,031 ft50%
HIDATSA NORTH 14-23HCDEVON ENERGY WILLISTON, L.L.C.Active (A)5,031 ft50%
HIDATSA NORTH 14-23HWDEVON ENERGY WILLISTON, L.L.C.Active (A)5,031 ft50%
HIDATSA NORTH 14-23HXDEVON ENERGY WILLISTON, L.L.C.Active (A)5,030 ft50%
RAPTOR 13-24HELDEVON ENERGY WILLISTON, L.L.C.Active (A)5,029 ft51%
RAPTOR 13-24HYDEVON ENERGY WILLISTON, L.L.C.Active (A)5,029 ft50%
RAPTOR 13-24HZDEVON ENERGY WILLISTON, L.L.C.Active (A)5,027 ft51%
COYOTE NECKLACE 24HDDEVON ENERGY WILLISTON, L.L.C.Active (A)4,777 ft100%
ARIKARA 15-22HQLDEVON ENERGY WILLISTON, L.L.C.Active (A)729 ft7%

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

No order in the research snapshot has been matched to this footprint yet.

Overlapping units

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