BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

Footprint 75166a2d

Spacing unit

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
County
Mountrail County
Surveyed wells inside
9
Most wells operated by
MARATHON OIL COMPANY
Unit id
dsu-75166a2d60839df419cb
Laterals that still fit (Nov 2026 method)
1 (0.95 two-mile equivalents)
Neighbourhood target density
9.68 two-mile laterals per 1,280 acres
Density drilled so far
8.64 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

RED FEATHER USA 31-17HBRUHN USA 21-17HDRIFTWOOD USA 41-17HRED FEATHER USA 21-17HROCHELLE USA 21-17TFHMIRIAM USA 11-17HTURKEY FEET USA 41-17TFHATKINSON USA 31-17TFHBEHR 19-18HUL1 mi

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

Wells inside the unit

WellOperatorStatusLateral inside
RED FEATHER USA 31-17HMARATHON OIL COMPANYActive (A)11,599 ft100%
BRUHN USA 21-17HMARATHON OIL COMPANYActive (A)10,116 ft100%
DRIFTWOOD USA 41-17HMARATHON OIL COMPANYActive (A)10,082 ft100%
RED FEATHER USA 21-17HMARATHON OIL COMPANYInactive (IA)10,021 ft100%
ROCHELLE USA 21-17TFHMARATHON OIL COMPANYActive (A)10,006 ft100%
MIRIAM USA 11-17HMARATHON OIL COMPANYActive (A)9,986 ft100%
TURKEY FEET USA 41-17TFHMARATHON OIL COMPANYActive (A)9,929 ft100%
ATKINSON USA 31-17TFHMARATHON OIL COMPANYActive (A)9,851 ft100%
BEHR 19-18HULDEVON ENERGY WILLISTON, L.L.C.Active (A)9,700 ft97%

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

One other unit shares a surveyed well with this one; overlapping units are not additive.