BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

2,560-acre Bakken spacing unit

T157N R101W sections 13, 24

Spacing unit1 wells allowed · order 23599Marmon-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T157N R101W sections 13, 24
Pool
Marmon-Bakken
Zone
Zone V
County
Williams County
Surveyed wells inside
6
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-e05322326787d9c53fce
Wells allowed by the latest linked order
1
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-5
First linked order
May 5, 2014
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.84 two-mile laterals per 1,280 acres
Density drilled so far
2.84 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

WM POLAR 157-101-24D-13-5BWM POLAR 157-101-24C-13-7BWM POLAR 157-101-24D-13-3BPASTERNAK TRUST 157-100-18A-19-1HERIKSON 157-101-13B-24-1HPASTERNAK TRUST 157-100-19C-18-2H1 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
WM POLAR 157-101-24D-13-5BENERPLUS RESOURCES USA CORPORATIONActive (A)10,300 ft100%
WM POLAR 157-101-24C-13-7BENERPLUS RESOURCES USA CORPORATIONActive (A)10,279 ft100%
WM POLAR 157-101-24D-13-3BENERPLUS RESOURCES USA CORPORATIONActive (A)10,277 ft100%
PASTERNAK TRUST 157-100-18A-19-1HENERPLUS RESOURCES USA CORPORATIONActive (A)9,739 ft100%
ERIKSON 157-101-13B-24-1HENERPLUS RESOURCES USA CORPORATIONActive (A)9,687 ft100%
PASTERNAK TRUST 157-100-19C-18-2HENERPLUS RESOURCES USA CORPORATIONActive (A)9,668 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 23598Case 21294Designated the spacing unitHRC OPERATING, LLC
  2. Order 23599Case 21295Established the spacing unit, 1 well allowedHRC OPERATING, LLC
  3. Order 35238Case 32458Designated 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

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