BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T150N R94W sections 29, 32

Spacing unit11 wells allowed · order 34542Spotted Horn-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T150N R94W sections 29, 32
Pool
Spotted Horn-Bakken
Zone
Zone XI
County
McKenzie County
Surveyed wells inside
8
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-44287e6aef470fcf9732
Wells allowed by the latest linked order
11
Wells assigned to this unit
8
Pending permits inside
0
Balance under the allowance
+3
First linked order
Jul 1, 2011
Laterals that still fit (Nov 2026 method)
3 (2.85 two-mile equivalents)
Neighbourhood target density
10.38 two-mile laterals per 1,280 acres
Density drilled so far
7.37 per 1,280 acres

Room to drill: 3 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

TAT 150-94-32D-29HMANDAN 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-29H1 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
TAT 150-94-32D-29HENERPLUS RESOURCES USA CORPORATIONActive (A)10,274 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%

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 16544Case 14268Designated the spacing unit, 4 wells allowedHELIS OIL AND GAS CO., LLC
  2. Order 16644Case 14367Established the spacing unit, 4 wells allowedENERPLUS RESOURCES (U.S.A.) INC.
  3. Order 19617Case 17348Pooled all interests in the unitEOG RESOURCES, INC.
  4. Order 24641Case 22308Designated the spacing unit, 7 wells allowedQEP ENERGY CO.
  5. Order 24692Case 22357Established the spacing unit, 7 wells allowedENERPLUS RESOURCES (USA) INC.
  6. Order 27677Case 25258Established 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

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