BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,920-acre Bakken spacing unit

T157N R93W sections 20, 29, 32

Spacing unit2 wells allowed · order 35657Big Butte-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T157N R93W sections 20, 29, 32
Pool
Big Butte-Bakken
Zone
Zone VII
County
Mountrail County
Surveyed wells inside
5
Most wells operated by
Hess / Chevron
Unit id
dsu-2d1e5ca7085802c39e20
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-3
First linked order
Feb 11, 2025
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.9 two-mile laterals per 1,280 acres
Density drilled so far
2.85 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

EN-Halvorson- 157-93-3229H-7EN-Halvorson- 157-93-3229H-5EN-Halvorson- 157-93-3229H-6EN-HALVORSON-157-93- 3229H-1EN-NORSTEDT-157-93- 1720H-11 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
EN-Halvorson- 157-93-3229H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)10,202 ft100%
EN-Halvorson- 157-93-3229H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)10,190 ft100%
EN-Halvorson- 157-93-3229H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)10,172 ft100%
EN-HALVORSON-157-93- 3229H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)9,717 ft100%
EN-NORSTEDT-157-93- 1720H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)5,012 ft53%

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 33719Case 31033Pooled all interests in the unitHESS BAKKEN INVESTMENTS II, LLC
  2. Order 33691Case 31005Designated the spacing unit, 2 wells allowedHESS BAKKEN INVESTMENTS II, LLC
  3. Order 33692Case 31006Established the spacing unit, 2 wells allowedHESS BAKKEN INVESTMENTS II, LLC

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

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