BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T150N R94W sections 29, 30, 31, 32

Spacing unitSpotted Horn-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T150N R94W sections 29, 30, 31, 32
Pool
Spotted Horn-Bakken
Zone
Zone XX
County
McKenzie County
Surveyed wells inside
15
Most wells operated by
ENERPLUS RESOURCES USA CORPORATION
Unit id
dsu-61bf3c4a82797e9c1dfd
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.4 two-mile laterals per 1,280 acres
Density drilled so far
6.58 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. 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

BEAR CHASE NORTH 2TFHTAT 150-94-32D-29HBEAR CHASE 1TFHBEAR CHASE 1MBHBEAR CHASE 2MBHBEAR CHASE NORTH 3MBHMANDAN 150-94-32C-29H TFMANDAREE 150-94-32C-29H TFARIKARA 150-94-32D-29H TFHIDATSA 150-94-32C-29HMHA 150-94-32D-29H TFFT. BERTHOLD 150-94-32C-29HBEAR DEN 150-94-32D-29HBEAR DEN 05-31HCHASE 21-30H1 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
BEAR CHASE NORTH 2TFHPETROSHALE (US) INC.Active (A)10,601 ft100%
TAT 150-94-32D-29HENERPLUS RESOURCES USA CORPORATIONActive (A)10,274 ft100%
BEAR CHASE 1TFHPETROSHALE (US) INC.Active (A)10,152 ft100%
BEAR CHASE 1MBHPETROSHALE (US) INC.Active (A)10,095 ft100%
BEAR CHASE 2MBHPETROSHALE (US) INC.Active (A)10,069 ft100%
BEAR CHASE NORTH 3MBHPETROSHALE (US) INC.Active (A)9,944 ft100%
MANDAN 150-94-32C-29H TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,777 ft100%
MANDAREE 150-94-32C-29H TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,721 ft100%
ARIKARA 150-94-32D-29H TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,712 ft100%
HIDATSA 150-94-32C-29HENERPLUS RESOURCES USA CORPORATIONActive (A)9,591 ft100%
MHA 150-94-32D-29H TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,554 ft100%
FT. BERTHOLD 150-94-32C-29HENERPLUS RESOURCES USA CORPORATIONActive (A)9,543 ft100%
BEAR DEN 150-94-32D-29HENERPLUS RESOURCES USA CORPORATIONActive (A)9,235 ft100%
BEAR DEN 05-31HEOG RESOURCES, INC.Active (A)4,767 ft100%
CHASE 21-30HPETROSHALE (US) INC.Active (A)3,485 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 29712Case 27265Established the spacing unitENERPLUS RESOURCES (USA) CORP.
  2. Order 29538Case 27091Designated the spacing unitEOG RESOURCES, INC.
  3. Order 34542Case 31805Designated the spacing unitENERPLUS 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

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