BBakken SubsurfaceNorth Dakota well index

Spacing unit · Divide County

1,280-acre Bakken spacing unit

T161N R96W sections 25, 36

Spacing unit2 wells allowed · order 34498Upland-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T161N R96W sections 25, 36
Pool
Upland-Bakken
Zone
Zone II
County
Divide County
Surveyed wells inside
2
Most wells operated by
Continental Resources
Unit id
dsu-37af1e246285dbf63f80
Wells allowed by the latest linked order
2
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
0
First linked order
May 25, 2007
Laterals that still fit (Nov 2026 method)
2 (1.91 two-mile equivalents)
Neighbourhood target density
3.84 two-mile laterals per 1,280 acres
Density drilled so far
1.9 per 1,280 acres

Room to drill: 2 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

Kleist 4-35HSLLANCE 1-36H1 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
Kleist 4-35HSLCONTINENTAL RESOURCES, INC.Active (A)10,449 ft67%
LANCE 1-36HCONTINENTAL RESOURCES, INC.Active (A)9,683 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 11105Case 9460Established the spacing unitMUREX PETROLEUM CORP.
  2. Order 13889Case 11732Established the spacing unitCONTINENTAL RESOURCES, INC.
  3. Order 14563Case 12311Designated the spacing unitCONTINENTAL RESOURCES, INC.
  4. Order 14825Case 12566Pooled all interests in the unitCONTINENTAL RESOURCES, INC.
  5. Order 15125Case 12858Designated the spacing unitCONTINENTAL RESOURCES, INC.
  6. Order 15812Case 13534Established the spacing unit, 7 wells allowedCONTINENTAL RESOURCES, INC.
  7. Order 21637Case 19334Designated the spacing unit, 2 wells allowed
  8. Order 21637Case 19334Listed the unit in a pool zone table, 14 wells allowed
  9. Order 22397Case 20092Established the spacing unit, 2 wells allowedCONTINENTAL RESOURCES, INC.
  10. Order 22397Case 20092Listed the unit in a pool zone table, 14 wells allowedCONTINENTAL RESOURCES, INC.
  11. Order 23924Case 21580Designated the spacing unit, 2 wells allowedCONTINENTAL RESOURCES, 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

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