BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T150N R94W sections 4, 9

Spacing unit11 wells allowed · order 34542Spotted Horn-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T150N R94W sections 4, 9
Pool
Spotted Horn-Bakken
Zone
Zone XI
County
McKenzie County
Surveyed wells inside
7
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-1f64db0c5f96ec00af68
Wells allowed by the latest linked order
11
Wells assigned to this unit
7
Pending permits inside
0
Balance under the allowance
+4
First linked order
Mar 27, 2012
Laterals that still fit (Nov 2026 method)
4 (3.82 two-mile equivalents)
Neighbourhood target density
10.25 two-mile laterals per 1,280 acres
Density drilled so far
6.83 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

MINK 150-94-04B-09H TFMUSKRAT 150-94-04B-09HBADGER 150-94-04B-09H TFPRAIRIE DOG 150-94-04A-09HRACCOON 150-94-04B-09HBOBCAT 150-94-04A-09H TFFOX 150-94-04A-09H1 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
MINK 150-94-04B-09H TFENERPLUS RESOURCES USA CORPORATIONActive (A)11,057 ft100%
MUSKRAT 150-94-04B-09HENERPLUS RESOURCES USA CORPORATIONActive (A)10,418 ft100%
BADGER 150-94-04B-09H TFENERPLUS RESOURCES USA CORPORATIONActive (A)10,349 ft100%
PRAIRIE DOG 150-94-04A-09HENERPLUS RESOURCES USA CORPORATIONAbandoned (AB)10,127 ft100%
RACCOON 150-94-04B-09HENERPLUS RESOURCES USA CORPORATIONActive (A)10,096 ft100%
BOBCAT 150-94-04A-09H TFENERPLUS RESOURCES USA CORPORATIONActive (A)10,015 ft100%
FOX 150-94-04A-09HENERPLUS RESOURCES USA CORPORATIONActive (A)10,014 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 17430Case 15185Designated the spacing unit, 7 wells allowedHELIS OIL AND GAS CO., LLC
  2. Order 17998Case 15743Established the spacing unit, 7 wells allowedENERPLUS RESOURCES (U.S.A.) INC.
  3. Order 20229Case 17960Pooled all interests in the unitENERPLUS RESOURCES (U.S.A.) INC.
  4. Order 28420Case 26007Established the spacing unit, 11 wells allowedENERPLUS RESOURCES (USA) 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.