BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

640-acre Bakken spacing unit

T151N R94W section 33

Spacing unit1 wells allowed · order 27842Clarks Creek-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T151N R94W section 33
Pool
Clarks Creek-Bakken
Zone
Zone VI
County
McKenzie County
Surveyed wells inside
10
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-e25c2e534c82e2860424
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-9
First linked order
Mar 2, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.54 two-mile laterals per 1,280 acres
Density drilled so far
8.67 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. 2 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

Sable 151-94-33C-28HErmine 151-94-33C-28HMarten 151-94-33C-28HSeal 151-94-33D-28HWeasel 151-94-33D-28HLynx 151-94-33C-28HOtter 151-94-33D-28HBeaver 151-94-33C-28HCOYOTE 151-94-33DH TFFB LEVIATHAN 151-94-27A-34-12T1 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
Sable 151-94-33C-28HENERPLUS RESOURCES USA CORPORATIONActive (A)5,459 ft51%
Ermine 151-94-33C-28HENERPLUS RESOURCES USA CORPORATIONActive (A)5,163 ft50%
Marten 151-94-33C-28HENERPLUS RESOURCES USA CORPORATIONActive (A)5,069 ft50%
Seal 151-94-33D-28HENERPLUS RESOURCES USA CORPORATIONActive (A)5,000 ft50%
Weasel 151-94-33D-28HENERPLUS RESOURCES USA CORPORATIONActive (A)4,992 ft50%
Lynx 151-94-33C-28HENERPLUS RESOURCES USA CORPORATIONActive (A)4,756 ft48%
Otter 151-94-33D-28HENERPLUS RESOURCES USA CORPORATIONActive (A)4,589 ft47%
Beaver 151-94-33C-28HENERPLUS RESOURCES USA CORPORATIONActive (A)4,516 ft47%
COYOTE 151-94-33DH TFENERPLUS RESOURCES USA CORPORATIONActive (A)4,463 ft100%
FB LEVIATHAN 151-94-27A-34-12TENERPLUS RESOURCES USA CORPORATIONActive (A)1,475 ft15%

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 14213Case 12016Established the spacing unit, 1 well allowedPEAK ND, LLC
  2. Order 18685Case 16419Established the spacing unit, 4 wells allowedENERPLUS RESOURCES (U.S.A.) INC.
  3. Order 27045Case 24681Established the spacing unit, 10 wells allowedENERPLUS RESOURCES (USA) INC.
  4. Order 27842Case 25439Established the spacing unit, 1 well 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

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