BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

2,560-acre Bakken spacing unit

T155N R96W sections 17, 18, 19, 20

Spacing unit2 wells allowed · order 35003Dollar Joe-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T155N R96W sections 17, 18, 19, 20
Pool
Dollar Joe-Bakken
Zone
Zone XIV
County
Williams County
Surveyed wells inside
14
Most wells operated by
Continental Resources
Unit id
dsu-5556a61f73e78b799a9d
Wells allowed by the latest linked order
2
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-12
First linked order
Apr 17, 2014
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.39 two-mile laterals per 1,280 acres
Density drilled so far
6.66 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. 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

Colette 5-18HColette 2-18HSLColette 3-18HALLEN 21X-17AColette 4-18HALLEN 21X-17ALLEN 7-17HALLEN 21X-17EColette 6-18HALLEN 8-17HSLALLEN 6-17HALLEN 21X-17FALLEN 21X-17BCOLETTE 21X-181 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
Colette 5-18HCONTINENTAL RESOURCES, INC.Active (A)10,853 ft100%
Colette 2-18HSLCONTINENTAL RESOURCES, INC.Active (A)10,301 ft100%
Colette 3-18HCONTINENTAL RESOURCES, INC.Active (A)10,270 ft100%
ALLEN 21X-17ACONTINENTAL RESOURCES, INC.Active (A)10,252 ft100%
Colette 4-18HCONTINENTAL RESOURCES, INC.Active (A)10,183 ft100%
ALLEN 21X-17CONTINENTAL RESOURCES, INC.Active (A)9,947 ft100%
ALLEN 7-17HCONTINENTAL RESOURCES, INC.Active (A)9,936 ft100%
ALLEN 21X-17ECONTINENTAL RESOURCES, INC.Inactive (IA)9,896 ft100%
Colette 6-18HCONTINENTAL RESOURCES, INC.Active (A)9,858 ft100%
ALLEN 8-17HSLCONTINENTAL RESOURCES, INC.Active (A)9,831 ft100%
ALLEN 6-17HCONTINENTAL RESOURCES, INC.Active (A)9,820 ft100%
ALLEN 21X-17FCONTINENTAL RESOURCES, INC.Active (A)9,546 ft100%
ALLEN 21X-17BCONTINENTAL RESOURCES, INC.Inactive (IA)9,513 ft100%
COLETTE 21X-18CONTINENTAL RESOURCES, INC.Active (A)9,469 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 23584Case 21280Established the spacing unit, 1 well allowedXTO ENERGY INC.
  2. Order 23584Case 21280Designated the spacing unitXTO ENERGY INC.
  3. Order 25503Case 23172Designated the spacing unitCONTINENTAL RESOURCES, INC.
  4. Order 26573Case 24208Pooled all interests in the unitXTO ENERGY INC.
  5. Order 23696Case 21380Designated the spacing unit, 2 wells allowedCONTINENTAL RESOURCES, INC.
  6. Order 26288Case 23945Established the spacing unit, 2 wells allowedXTO ENERGY 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

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