BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

3,840-acre Bakken spacing unit

T155N R92W sections 1, 12

Spacing unitStanley-Bakken

Unit facts

Formation
Bakken
Acres
3,840
Type
Spacing unit
Land described
T155N R92W sections 1, 12
Pool
Stanley-Bakken
Zone
Zone XXVIII
County
Mountrail County
Surveyed wells inside
8
Most wells operated by
HESS BAKKEN INVESTMENTS II, LLC
Unit id
dsu-a4ef7c5e437f2a22ffc2
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.31 two-mile laterals per 1,280 acres
Density drilled so far
3.33 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

RS-Sorenson- 155-92-0105H-3RS-Sorenson- 155-92-0105H-2RS-Piepkorn- 155-92-1208H-1RS-Piepkorn- 155-92-1208H-2RS-Sorenson- 155-92-0105H-1RS-ENANDER A-155-91- 0607H-1RS-THOMPSON-155-92- 0112H-1RS-ENANDER-155-91- 0508H-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
RS-Sorenson- 155-92-0105H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)15,189 ft100%
RS-Sorenson- 155-92-0105H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)15,083 ft100%
RS-Piepkorn- 155-92-1208H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)15,070 ft100%
RS-Piepkorn- 155-92-1208H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)14,916 ft100%
RS-Sorenson- 155-92-0105H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)14,717 ft100%
RS-ENANDER A-155-91- 0607H-1HESS BAKKEN INVESTMENTS II, LLCAbandoned (AB)10,046 ft100%
RS-THOMPSON-155-92- 0112H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)9,714 ft100%
RS-ENANDER-155-91- 0508H-1HESS BAKKEN INVESTMENTS II, LLCInactive (IA)9,473 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 32561Case 29953Designated the spacing unitHESS BAKKEN INVESTMENTS II, LLC
  2. Order 32562Case 29954Established the spacing unitHESS BAKKEN INVESTMENTS II, LLC
  3. Order 32593Case 29985Pooled all interests in the unitHESS BAKKEN INVESTMENTS II, LLC
  4. Order 35207Case 32436Designated the spacing unitHUNT OIL CO.

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

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