BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

1,920-acre Bakken spacing unit

T145N R96W sections 18, 19, 30

Spacing unit4 wells allowed · order 34301Jim Creek-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T145N R96W sections 18, 19, 30
Pool
Jim Creek-Bakken
Zone
Zone VIII
County
Dunn County
Surveyed wells inside
8
Most wells operated by
Continental Resources
Unit id
dsu-9ac4fa2a573034d5a8f3
Wells allowed by the latest linked order
4
Wells assigned to this unit
4
Pending permits inside
0
Balance under the allowance
-4
First linked order
Oct 31, 2013
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.18 two-mile laterals per 1,280 acres
Density drilled so far
6.05 per 1,280 acres

Room to drill: 0 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. 1 more would fit the density but not the spacing rule. 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

Chase 5-18HChase 2-18HSLChase 4-18HChase 3-18HChase 6-19HSLCHASE 1-19HGRANDE 1-18HSloan 3-18HSL1 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
Chase 5-18HCONTINENTAL RESOURCES, INC.Active (A)15,555 ft100%
Chase 2-18HSLCONTINENTAL RESOURCES, INC.Active (A)15,527 ft100%
Chase 4-18HCONTINENTAL RESOURCES, INC.Active (A)15,499 ft100%
Chase 3-18HCONTINENTAL RESOURCES, INC.Active (A)15,450 ft100%
Chase 6-19HSLCONTINENTAL RESOURCES, INC.Active (A)12,285 ft70%
CHASE 1-19HCONTINENTAL RESOURCES, INC.Active (A)9,735 ft100%
GRANDE 1-18HCONTINENTAL RESOURCES, INC.Active (A)5,457 ft52%
Sloan 3-18HSLCONTINENTAL RESOURCES, INC.Active (A)5,171 ft50%

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 22409Case 20104Listed the unit in a pool zone table, 6 wells allowedCONTINENTAL RESOURCES, INC.
  2. Order 32695Case 30085Established the spacing unit, 4 wells allowedCONTINENTAL RESOURCES, INC.
  3. Order 32708Case 30098Pooled all interests in the unitCONTINENTAL 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

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