BBakken SubsurfaceNorth Dakota well index

Spacing unit · Burke County

1,920-acre Bakken spacing unit

T161N R94W sections 11, 14, 23

Spacing unit1 wells allowed · order 21806Leaf Mountain-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T161N R94W sections 11, 14, 23
Pool
Leaf Mountain-Bakken
Zone
Zone IV
County
Burke County
Surveyed wells inside
1
Most wells operated by
Continental Resources
Unit id
dsu-3a05fa7da89d60a13400
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
Apr 19, 2013
Laterals that still fit (Nov 2026 method)
4 (5.82 two-mile equivalents)
Neighbourhood target density
4.42 two-mile laterals per 1,280 acres
Density drilled so far
0.93 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

LANNISTER 1-23H11 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
LANNISTER 1-23H1CONTINENTAL RESOURCES, INC.Active (A)14,881 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 18371Case 16107Designated the spacing unitHESS CORP.
  2. Order 21806Case 19504Established the spacing unit, 1 well allowedCONTINENTAL RESOURCES, INC.
  3. Order 22054Case 19748Pooled all interests in the unitCONTINENTAL RESOURCES, INC.
  4. Order 35522Case 32665Designated 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.