BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

1,920-acre Bakken spacing unit

T144N R95W sections 9, 16, 21

Spacing unit5 wells allowed · order 35805Murphy Creek-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T144N R95W sections 9, 16, 21
Pool
Murphy Creek-Bakken
Zone
Zone XVIII
County
Dunn County
Surveyed wells inside
4
Most wells operated by
Burlington / Marathon
Unit id
dsu-b4d0faee694e6128fcfa
Wells allowed by the latest linked order
5
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
+1
First linked order
Jul 25, 2025
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.47 two-mile laterals per 1,280 acres
Density drilled so far
1.8 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

STATE KOVALOFF 11-16HKUDRNA 41-16HDIRKACH 34-9HKOVALOFF 14-9H1 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
STATE KOVALOFF 11-16HMARATHON OIL COMPANYActive (A)9,955 ft100%
KUDRNA 41-16HMARATHON OIL COMPANYAbandoned (AB)9,328 ft100%
DIRKACH 34-9HMARATHON OIL COMPANYActive (A)4,557 ft48%
KOVALOFF 14-9HMARATHON OIL COMPANYActive (A)4,531 ft47%

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

  1. Order 34457Case 31721Established the spacing unit, 5 wells allowedBURLINGTON RESOURCES OIL & GAS CO. LP
  2. Order 34464Case 31728Pooled all interests in the unitBURLINGTON RESOURCES OIL & GAS CO. LP

Facts extracted from signed NDIC orders whose land description covers this footprint; machine-extracted and not human-reviewed. A stated allowance is what that order allowed, not proof that it governs today.

Overlapping units

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