BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T150N R101W sections 4, 9

Spacing unit9 wells allowed · order 34539Pronghorn-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T150N R101W sections 4, 9
Pool
Pronghorn-Bakken
Zone
Zone V
County
McKenzie County
Surveyed wells inside
5
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-4adaafffd0d41d136afa
Wells allowed by the latest linked order
9
Wells assigned to this unit
5
Pending permits inside
0
Balance under the allowance
+4
First linked order
Nov 28, 2012
Laterals that still fit (Nov 2026 method)
2 (1.9 two-mile equivalents)
Neighbourhood target density
6.71 two-mile laterals per 1,280 acres
Density drilled so far
4.78 per 1,280 acres

Room to drill: 2 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

SKEDSVOLD 21-4-5HSKEDSVOLD 150-101-4B-9-1HSKEDSVOLD 21-4-4HSKEDSVOLD 21-4HSKEDSVOLD 21-4-3H1 mi

DMR footprint (NAD83) with the published surface locations of its wells. Laterals run under the unit; pads often sit on a neighbouring section.

Wells inside the unit

WellOperatorStatusLateral inside
SKEDSVOLD 21-4-5HWHITING OIL AND GAS CORPORATIONActive (A)10,979 ft100%
SKEDSVOLD 150-101-4B-9-1HWHITING OIL AND GAS CORPORATIONActive (A)10,635 ft100%
SKEDSVOLD 21-4-4HWHITING OIL AND GAS CORPORATIONActive (A)9,857 ft100%
SKEDSVOLD 21-4HWHITING OIL AND GAS CORPORATIONActive (A)9,739 ft100%
SKEDSVOLD 21-4-3HWHITING OIL AND GAS CORPORATIONActive (A)9,283 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 17920Case 15665Established the spacing unit, 5 wells allowed
  2. Order 17973Case 15718Pooled all interests in the unitPETRO- HUNT, L.L.C.
  3. Order 24306Case 21973Established the spacing unit, 9 wells allowedWHITING OIL AND GAS CORP.

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.