BBakken SubsurfaceNorth Dakota well index

Spacing unit · Divide County

1,280-acre Bakken spacing unit

T160N R95W sections 21, 28

Spacing unit1 wells allowed · order 21980Stoneview-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T160N R95W sections 21, 28
Pool
Stoneview-Bakken
Zone
Zone IV
County
Divide County
Surveyed wells inside
4
Most wells operated by
Continental Resources
Unit id
dsu-4f0e8fd638c84b95e26d
Wells allowed by the latest linked order
1
Wells assigned to this unit
4
Pending permits inside
0
Balance under the allowance
-3
First linked order
Feb 15, 2008
Review note
later_order_likely_missing
Laterals that still fit (Nov 2026 method)
1 (0.96 two-mile equivalents)
Neighbourhood target density
4.65 two-mile laterals per 1,280 acres
Density drilled so far
3.71 per 1,280 acres

Room to drill: 1 lateral 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

SKAR 1-21HSKAR 2-28H1SKAR 4-28H1SKAR 3-28H1 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
SKAR 1-21HCONTINENTAL RESOURCES, INC.Active (A)10,384 ft100%
SKAR 2-28H1CONTINENTAL RESOURCES, INC.Active (A)9,723 ft100%
SKAR 4-28H1CONTINENTAL RESOURCES, INC.Active (A)9,558 ft100%
SKAR 3-28HCONTINENTAL RESOURCES, INC.Active (A)9,474 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 11622Case 9873Established the spacing unitCONTINENTAL RESOURCES, INC.
  2. Order 11623Case 9874Designated the spacing unitCONTINENTAL RESOURCES, INC.
  3. Order 12295Case 10403Pooled all interests in the unitCONTINENTAL RESOURCES, INC.
  4. Order 14457Case 12203Designated the spacing unit, 7 wells allowedCONTINENTAL RESOURCES, INC.
  5. Order 15620Case 13343Established the spacing unit, 7 wells allowedCONTINENTAL RESOURCES, INC.
  6. Order 21980Case 19674Established the spacing unit, 1 well allowedCONTINENTAL RESOURCES, INC.
  7. Order 35714Case 32788Designated the spacing unitSILVER HILL ENERGY OPERATING, 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.

Overlapping units

One other unit shares a surveyed well with this one; overlapping units are not additive.