BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,120-acre Bakken spacing unit

T157N R91W sections 29, 32

Spacing unit3 wells allowed · order 35556Ross-Bakken

Unit facts

Formation
Bakken
Acres
1,120
Type
Spacing unit
Land described
T157N R91W sections 29, 32
Pool
Ross-Bakken
Zone
Zone VI
County
Mountrail County
Surveyed wells inside
3
Most wells operated by
Hess / Chevron
Unit id
dsu-dace26654cf662067cf9
Wells allowed by the latest linked order
3
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
0
First linked order
Mar 16, 2026
Laterals that still fit (Nov 2026 method)
3 (1.65 two-mile equivalents)
Neighbourhood target density
6.73 two-mile laterals per 1,280 acres
Density drilled so far
1.09 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

RS-JUMA-156-92- 1102H-1JAMES HILL 1-31HRS-AADNES-157-91- 2829H-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.

Wells inside the unit

WellOperatorStatusLateral inside
RS-JUMA-156-92- 1102H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)5,805 ft52%
JAMES HILL 1-31HHESS BAKKEN INVESTMENTS II, LLCPlugged and abandoned (PA)2,439 ft31%
RS-AADNES-157-91- 2829H-1HESS BAKKEN INVESTMENTS II, LLCPlugged and abandoned (PA)2,072 ft23%

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 35049Case 32294Designated the spacing unit, 3 wells allowedHESS BAKKEN INVESTMENTS II, LLC
  2. Order 35268Case 32488Established the spacing unit, 3 wells allowedHESS BAKKEN INVESTMENTS II, LLC
  3. Order 35284Case 32504Pooled all interests in the unitHESS 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

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