BBakken SubsurfaceNorth Dakota well index

Spacing unit · Burke County

1,280-acre Bakken spacing unit

T160N R94W sections 5, 8

Spacing unit7 wells allowed · order 35259Viking-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T160N R94W sections 5, 8
Pool
Viking-Bakken
Zone
Zone II
County
Burke County
Surveyed wells inside
1
Most wells operated by
Continental Resources
Unit id
dsu-ef48b0bce901e6fbdcfe
Wells allowed by the latest linked order
7
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
+6
First linked order
Mar 26, 2008
Laterals that still fit (Nov 2026 method)
4 (3.87 two-mile equivalents)
Neighbourhood target density
4.62 two-mile laterals per 1,280 acres
Density drilled so far
0.93 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

OVERLAND 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
OVERLAND 1-8HCONTINENTAL RESOURCES, INC.Active (A)10,010 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 11731Case 9956Designated the spacing unitHEADINGTON OIL CO. LLC
  2. Order 12542Case 10604Established the spacing unitCONTINENTAL RESOURCES, INC.
  3. Order 17058Case 14782Established the spacing unit, 1 well allowedCONTINENTAL RESOURCES, INC.
  4. Order 17111Case 14835Pooled all interests in the unitCONTINENTAL RESOURCES, INC.
  5. Order 20304Case 18035Designated the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  6. Order 23345Case 21041Designated the spacing unit, 14 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  7. Order 23922Case 21579Established the spacing unit, 14 wells allowedCONTINENTAL RESOURCES, INC.
  8. Order 24981Case 22646Established the spacing unit, 7 wells allowed

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

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