BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

Footprint 12380a95

Spacing unit

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
County
McKenzie County
Surveyed wells inside
13
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-12380a95fb111f5e5239
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.42 two-mile laterals per 1,280 acres
Density drilled so far
6.38 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

YELLOWFIN 150-98-6-7-8HYELLOWFIN 150-98-6-7-7HJOHNSRUD 151-98-31-30-3HJOHNSRUD 151-98-31-30-2HGARIETY 150-98-6-7-4HJOHNSRUD 150-98-6-7-3HJOHNSRUD 150-98-6-7-1HJOHNSRUD 151-98-30-31-4HJOHNSRUD 151-98-30-31-5HLAWLAR 151-98-31-30-1HROLFSON S 5198 11-29 2TXJOHNSRUD 150-98-6-7-2HYELLOWFIN 150-98-6-7-9HLW1 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 playback

Wells inside the unit

WellOperatorStatusLateral inside
YELLOWFIN 150-98-6-7-8HDEVON ENERGY WILLISTON, L.L.C.Abandoned (AB)12,789 ft100%
YELLOWFIN 150-98-6-7-7HDEVON ENERGY WILLISTON, L.L.C.Active (A)11,208 ft100%
JOHNSRUD 151-98-31-30-3HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,236 ft100%
JOHNSRUD 151-98-31-30-2HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,046 ft100%
GARIETY 150-98-6-7-4HDEVON ENERGY WILLISTON, L.L.C.Abandoned (AB)10,039 ft100%
JOHNSRUD 150-98-6-7-3HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,897 ft100%
JOHNSRUD 150-98-6-7-1HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,889 ft100%
JOHNSRUD 151-98-30-31-4HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,889 ft100%
JOHNSRUD 151-98-30-31-5HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,767 ft100%
LAWLAR 151-98-31-30-1HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,671 ft100%
ROLFSON S 5198 11-29 2TXOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,459 ft97%
JOHNSRUD 150-98-6-7-2HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,440 ft100%
YELLOWFIN 150-98-6-7-9HLWDEVON ENERGY WILLISTON, L.L.C.Active (A)8,156 ft80%

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

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