BBakken SubsurfaceNorth Dakota well index

Spacing unit · North Dakota

1,280-acre Bakken spacing unit

T161N R92W sections 25, 36

Spacing unitTerminated by order 35262 (Feb 24, 2026)Foothills-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T161N R92W sections 25, 36
Pool
Foothills-Bakken
Zone
Zone II
Surveyed wells inside
0
Unit id
dsu-8ef1400b70b4a82d35ce
Laterals that still fit (Nov 2026 method)
4 (3.8 two-mile equivalents)
Neighbourhood target density
3.49 two-mile laterals per 1,280 acres
Density drilled so far
0 per 1,280 acres

Room to drill: 4 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

1 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 playbackSee on the cases and orders mapHistorical spacing units by order

Wells inside the unit

No surveyed lateral has 660 ft or more inside this footprint.

Order history

  1. Order 17065Case 14789Designated the spacing unitSAMSON RESOURCES CO.
  2. Order 17192Case 14942Established the spacing unit, 1 well allowedCORNERSTONE NATURAL RESOURCES LLC,
  3. Order 34843Case 32090Designated the spacing unitFORMENTERA OPERATIONS LLC
  4. Order 35262Case 32482Terminated the spacing unitOASIS PETROLEUM NORTH AMERICA LLC

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.