BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,600-acre Bakken spacing unit

Footprint 7be21c75

Spacing unit

Unit facts

Formation
Bakken
Acres
1,600
Type
Spacing unit
County
Mountrail County
Surveyed wells inside
12
Most wells operated by
MARATHON OIL COMPANY
Unit id
dsu-7be21c757c40c2d8d095
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.97 two-mile laterals per 1,280 acres
Density drilled so far
11.4 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

KOLBO USA 34-5HVICKALL USA 34-5HASHLEY USA 43-5HADONIJAH USA 44-5TFH-2BNEWMAN USA 42-5HROGERS USA 42-5TFH-2BLINDER USA 41-5HKLEMSTEAD USA 44-5TFHBONNIE USA 42-5TFHREINHOLD USA 41-5TFH-2BPelarske USA 44-5TFH-2BJASPER L USA 34-5H1 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
KOLBO USA 34-5HMARATHON OIL COMPANYActive (A)12,695 ft100%
VICKALL USA 34-5HMARATHON OIL COMPANYActive (A)12,656 ft100%
ASHLEY USA 43-5HMARATHON OIL COMPANYActive (A)12,634 ft100%
ADONIJAH USA 44-5TFH-2BMARATHON OIL COMPANYActive (A)12,586 ft100%
NEWMAN USA 42-5HMARATHON OIL COMPANYActive (A)12,497 ft100%
ROGERS USA 42-5TFH-2BMARATHON OIL COMPANYActive (A)12,480 ft100%
LINDER USA 41-5HMARATHON OIL COMPANYActive (A)12,439 ft100%
KLEMSTEAD USA 44-5TFHMARATHON OIL COMPANYActive (A)12,426 ft100%
BONNIE USA 42-5TFHMARATHON OIL COMPANYActive (A)12,370 ft100%
REINHOLD USA 41-5TFH-2BMARATHON OIL COMPANYActive (A)12,292 ft100%
Pelarske USA 44-5TFH-2BMARATHON OIL COMPANYInactive (IA)12,196 ft100%
JASPER L USA 34-5HMARATHON OIL COMPANYPlugged and abandoned (PA)11,253 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

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

Overlapping units

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