BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

2,560-acre Bakken spacing unit

T155N R98W sections 5, 6, 7, 8

Spacing unit2 wells allowed · order 35003Brooklyn-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T155N R98W sections 5, 6, 7, 8
Pool
Brooklyn-Bakken
Zone
Zone V
County
Williams County
Surveyed wells inside
19
Most wells operated by
Continental Resources
Unit id
dsu-5227fd7b62928bf74feb
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-17
First linked order
Oct 15, 2015
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.42 two-mile laterals per 1,280 acres
Density drilled so far
9.42 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

HELENA 7-7H1Springfield FIU 8-8H1HELENA 5-7H1Springfield FIU 10-8H1Springfield FIU 9-8HHELENA 4-7HSPRINGFIELD 4-8HSPRINGFIELD 5-8H1SPRINGFIELD 3-8H1Springfield 11-8HSLSPRINGFIELD 6-8H1Springfield FIU 7-8HSPRINGFIELD 2-8HSLHELENA 8-7HSL1HELENA 3-7HHELENA 6-7HHELENA 1-7HHELENA 2-7HSPRINGFIELD 1-8H1 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
HELENA 7-7H1CONTINENTAL RESOURCES, INC.Abandoned (AB)11,006 ft100%
Springfield FIU 8-8H1CONTINENTAL RESOURCES, INC.Active (A)10,481 ft100%
HELENA 5-7H1CONTINENTAL RESOURCES, INC.Active (A)10,464 ft100%
Springfield FIU 10-8H1CONTINENTAL RESOURCES, INC.Active (A)10,417 ft99%
Springfield FIU 9-8HCONTINENTAL RESOURCES, INC.Active (A)10,318 ft100%
HELENA 4-7HCONTINENTAL RESOURCES, INC.Active (A)10,314 ft100%
SPRINGFIELD 4-8HCONTINENTAL RESOURCES, INC.Inactive (IA)10,279 ft100%
SPRINGFIELD 5-8H1CONTINENTAL RESOURCES, INC.Active (A)10,260 ft100%
SPRINGFIELD 3-8H1CONTINENTAL RESOURCES, INC.Inactive (IA)10,257 ft100%
Springfield 11-8HSLCONTINENTAL RESOURCES, INC.Active (A)10,238 ft100%
SPRINGFIELD 6-8H1CONTINENTAL RESOURCES, INC.Active (A)10,235 ft100%
Springfield FIU 7-8HCONTINENTAL RESOURCES, INC.Active (A)10,225 ft100%
SPRINGFIELD 2-8HSLCONTINENTAL RESOURCES, INC.Inactive (IA)10,214 ft100%
HELENA 8-7HSL1CONTINENTAL RESOURCES, INC.Active (A)10,071 ft100%
HELENA 3-7HCONTINENTAL RESOURCES, INC.Active (A)9,829 ft100%
HELENA 6-7HCONTINENTAL RESOURCES, INC.Active (A)9,756 ft100%
HELENA 1-7HCONTINENTAL RESOURCES, INC.Active (A)9,721 ft100%
HELENA 2-7HCONTINENTAL RESOURCES, INC.Active (A)9,611 ft100%
SPRINGFIELD 1-8HCONTINENTAL RESOURCES, INC.Active (A)9,547 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 25500Case 23169Established the spacing unitCONTINENTAL RESOURCES, INC.
  2. Order 25501Case 23170Designated the spacing unitCONTINENTAL RESOURCES, INC.
  3. Order 26550Case 24185Designated the spacing unitCONTINENTAL RESOURCES, INC.
  4. Order 25518Case 23187Pooled all interests in the unitCONTINENTAL RESOURCES, INC.
  5. Order 28771Case 26353Established 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

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