BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

640-acre Bakken spacing unit

T150N R94W section 5

Spacing unit9 wells allowed · order 34542Spotted Horn-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T150N R94W section 5
Pool
Spotted Horn-Bakken
Zone
Zone VI
County
McKenzie County
Surveyed wells inside
5
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-0d78f9febbdca50bc606
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
Mar 1, 2011
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.53 two-mile laterals per 1,280 acres
Density drilled so far
4.61 per 1,280 acres

Room to drill: 0 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. 6 more would fit the density but not the spacing rule. 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

HALL #5-11HARTSY 150-94-05BH TFBERKELEY 150-94-05BHSPEEDY 150-94-05BH TFBLOOMSBURY 150-94-05BH1 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
HALL #5-11HENERPLUS RESOURCES USA CORPORATIONActive (A)5,376 ft100%
ARTSY 150-94-05BH TFENERPLUS RESOURCES USA CORPORATIONActive (A)4,854 ft100%
BERKELEY 150-94-05BHENERPLUS RESOURCES USA CORPORATIONActive (A)4,783 ft100%
SPEEDY 150-94-05BH TFENERPLUS RESOURCES USA CORPORATIONPlugged and abandoned (PA)4,671 ft100%
BLOOMSBURY 150-94-05BHENERPLUS RESOURCES USA CORPORATIONActive (A)4,535 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 15896Case 13620Established the spacing unit, 1 well allowedENERPLUS RESOURCES (U.S.A.) INC.
  2. Order 16544Case 14268Listed the unit in a pool zone table, 5 wells allowedHELIS OIL AND GAS CO., LLC
  3. Order 16977Case 14699Established the spacing unit, 5 wells allowedENERPLUS RESOURCES (U.S.A.) INC.
  4. Order 20230Case 17961Pooled all interests in the unitENERPLUS RESOURCES (U.S.A.) INC.
  5. Order 27677Case 25258Established the spacing unit, 7 wells allowedENERPLUS RESOURCES USA CORP.
  6. Order 28420Case 26007Established the spacing unit, 9 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.