BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

160-acre Bakken spacing unit

Footprint 576dac23

Spacing unit

Unit facts

Formation
Bakken
Acres
160
Type
Spacing unit
County
Dunn County
Surveyed wells inside
5
Most wells operated by
MARATHON OIL COMPANY
Unit id
dsu-576dac23e291201f700a
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.21 two-mile laterals per 1,280 acres
Density drilled so far
8.77 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

LEAH 14-20TFHBETH 24-20TFHPEGGY 24-20HWHALEN 14-20HOLSON 14-20H1 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
LEAH 14-20TFHMARATHON OIL COMPANYActive (A)2,595 ft25%
BETH 24-20TFHMARATHON OIL COMPANYActive (A)2,484 ft24%
PEGGY 24-20HMARATHON OIL COMPANYActive (A)2,444 ft24%
WHALEN 14-20HMARATHON OIL COMPANYActive (A)2,428 ft24%
OLSON 14-20HMARATHON OIL COMPANYActive (A)1,570 ft18%

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.