BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T155N R98W sections 5, 8

Spacing unit1 wells allowed · order 19828Brooklyn-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T155N R98W sections 5, 8
Pool
Brooklyn-Bakken
Zone
Zone I
County
Williams County
Surveyed wells inside
11
Most wells operated by
Continental Resources
Unit id
dsu-7cd3c7779366553d8a48
Wells allowed by the latest linked order
1
Wells assigned to this unit
11
Pending permits inside
0
Balance under the allowance
-10
First linked order
Jul 19, 2010
Review note
later_order_likely_missing
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.42 two-mile laterals per 1,280 acres
Density drilled so far
10.66 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

Springfield FIU 8-8H1Springfield FIU 10-8H1Springfield FIU 9-8HSPRINGFIELD 4-8HSPRINGFIELD 5-8H1SPRINGFIELD 3-8H1Springfield 11-8HSLSPRINGFIELD 6-8H1Springfield FIU 7-8HSPRINGFIELD 2-8HSLSPRINGFIELD 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
Springfield FIU 8-8H1CONTINENTAL RESOURCES, INC.Active (A)10,481 ft100%
Springfield FIU 10-8H1CONTINENTAL RESOURCES, INC.Active (A)10,417 ft99%
Springfield FIU 9-8HCONTINENTAL RESOURCES, INC.Active (A)10,318 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%
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 14705Case 12449Established the spacing unit, 1 well allowedCONTINENTAL RESOURCES, INC.
  2. Order 14705Case 12449Designated the spacing unitCONTINENTAL RESOURCES, INC.
  3. Order 15566Case 13289Pooled all interests in the unitCONTINENTAL RESOURCES, INC.
  4. Order 16888Case 14610Established the spacing unit, 7 wells allowedCONTINENTAL RESOURCES, INC.
  5. Order 19828Case 17558Established the spacing unit, 1 well allowedCONTINENTAL RESOURCES, INC.
  6. Order 35003Case 32248Designated the spacing 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

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