BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T152N R93W sections 4, 5

Spacing unit13 wells allowed · order 35866Sanish-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T152N R93W sections 4, 5
Pool
Sanish-Bakken
Zone
Zone XXV
County
Mountrail County
Surveyed wells inside
8
Most wells operated by
Continental Resources
Unit id
dsu-f59d73f5145514c2964c
Wells allowed by the latest linked order
13
Wells assigned to this unit
8
Pending permits inside
0
Balance under the allowance
+5
First linked order
Jul 27, 2009
Laterals that still fit (Nov 2026 method)
4 (3.69 two-mile equivalents)
Neighbourhood target density
10.6 two-mile laterals per 1,280 acres
Density drilled so far
7 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

LIMOUSIN 1-3HLIMOUSIN 2-3H2LIMOUSIN 3-3HLIMOUSIN 4-3H1LIMOUSIN 6-3H2LIMOUSIN 8-3H1LIMOUSIN 7-3HLIMOUSIN 5-3H1 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
LIMOUSIN 1-3HCONTINENTAL RESOURCES, INC.Active (A)10,469 ft100%
LIMOUSIN 2-3H2CONTINENTAL RESOURCES, INC.Active (A)10,458 ft100%
LIMOUSIN 3-3HCONTINENTAL RESOURCES, INC.Active (A)10,336 ft100%
LIMOUSIN 4-3H1CONTINENTAL RESOURCES, INC.Active (A)10,222 ft100%
LIMOUSIN 6-3H2CONTINENTAL RESOURCES, INC.Active (A)10,170 ft100%
LIMOUSIN 8-3H1CONTINENTAL RESOURCES, INC.Active (A)10,162 ft100%
LIMOUSIN 7-3HCONTINENTAL RESOURCES, INC.Active (A)9,940 ft100%
LIMOUSIN 5-3HCONTINENTAL RESOURCES, INC.Active (A)9,861 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 13281Case 11201Established the spacing unit
  2. Order 20524Case 18255Designated the spacing unit, 8 wells allowedWHITING OIL & GAS CORP.
  3. Order 21977Case 19671Established the spacing unit, 8 wells allowedCONTINENTAL RESOURCES, INC.
  4. Order 22075Case 19769Pooled all interests in the unitCONTINENTAL RESOURCES, INC.
  5. Order 27512Case 25110Established the spacing unit, 13 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

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