BBakken SubsurfaceNorth Dakota well index

Spacing unit · Billings County

1,280-acre Bakken spacing unit

T141N R99W sections 26, 35

Spacing unit8 wells allowed · order 34570St. Demetrius-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T141N R99W sections 26, 35
Pool
St. Demetrius-Bakken
Zone
Zone VII
County
Billings County
Surveyed wells inside
4
Most wells operated by
Continental Resources
Unit id
dsu-db1230caed76dc41e50d
Wells allowed by the latest linked order
8
Wells assigned to this unit
4
Pending permits inside
0
Balance under the allowance
+4
First linked order
Sep 15, 2006
Laterals that still fit (Nov 2026 method)
1 (0.95 two-mile equivalents)
Neighbourhood target density
5.07 two-mile laterals per 1,280 acres
Density drilled so far
3.72 per 1,280 acres

Room to drill: 1 lateral 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

STUSS 4-26H1STUSS 1-26HSTUSS 3-26H1STUSS 2-26H11 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
STUSS 4-26H1CONTINENTAL RESOURCES, INC.Active (A)9,968 ft100%
STUSS 1-26HCONTINENTAL RESOURCES, INC.Active (A)9,818 ft100%
STUSS 3-26H1CONTINENTAL RESOURCES, INC.Active (A)9,817 ft100%
STUSS 2-26H1CONTINENTAL RESOURCES, INC.Active (A)9,797 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 10699Case 9110Established the spacing unitCONTINENTAL RESOURCES, INC.
  2. Order 10720Case 9128Designated the spacing unitCONTINENTAL RESOURCES, INC.
  3. Order 18496Case 16230Pooled all interests in the unitCONTINENTAL RESOURCES, INC.
  4. Order 28779Case 26361Designated the spacing unitNP RESOURCES, LLC
  5. Order 29229Case 26793Established the spacing unit, 4 wells allowedCONTINENTAL RESOURCES, INC.
  6. Order 30692Case 28239Established the spacing unit, 8 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.