BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T148N R99W sections 25, 36

Spacing unit1 wells allowed · order 15943Bully-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T148N R99W sections 25, 36
Pool
Bully-Bakken
Zone
Zone II
County
McKenzie County
Surveyed wells inside
1
Most wells operated by
Continental Resources
Unit id
dsu-a9dd94304b9b4e287546
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
0
First linked order
Feb 15, 2011
Laterals that still fit (Nov 2026 method)
6 (5.72 two-mile equivalents)
Neighbourhood target density
7.07 two-mile laterals per 1,280 acres
Density drilled so far
0.89 per 1,280 acres

Room to drill: 6 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

NILS 1-25H1 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

WellOperatorStatusLateral inside
NILS 1-25HCONTINENTAL RESOURCES, INC.Active (A)9,256 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

  1. Order 15456Case 13188Designated the spacing unitXTO ENERGY INC.
  2. Order 15943Case 13665Established the spacing unit, 1 well allowedCONTINENTAL RESOURCES, INC.
  3. Order 16191Case 13907Pooled all interests in the unitCONTINENTAL RESOURCES, INC.
  4. Order 32178Case 29606Designated the spacing unitSLAWSON EXPLORATION CO., INC.

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

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