BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T154N R93W sections 11, 12

Spacing unit7 wells allowed · order 34540Robinson Lake-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T154N R93W sections 11, 12
Pool
Robinson Lake-Bakken
Zone
Zone VII
County
Mountrail County
Surveyed wells inside
11
Most wells operated by
Hess / Chevron
Unit id
dsu-e786950fb3b3b3410e9d
Wells allowed by the latest linked order
7
Wells assigned to this unit
7
Pending permits inside
0
Balance under the allowance
-4
First linked order
Jan 14, 2021
Laterals that still fit (Nov 2026 method)
1 (0.96 two-mile equivalents)
Neighbourhood target density
10.02 two-mile laterals per 1,280 acres
Density drilled so far
8.96 per 1,280 acres

Room to drill: 1 lateral 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-J Horst- 154-93-1112H-3EN-J Horst- 154-93-1112H-5EN-J Horst- 154-93-1112H-4EN-J Horst- 154-93-1112H-6EN-J Horst- 154-93-1112H-1EN-J Horst- 154-93-1112H-7EN-J Horst- 154-93-1112H-2EN-URAN-154-93- 1213H-1J. HORST 1-11HEN-URAN S 154-93-1312H-2EN-URAN S 154-93-1312H-31 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
EN-J Horst- 154-93-1112H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)11,234 ft100%
EN-J Horst- 154-93-1112H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)10,415 ft100%
EN-J Horst- 154-93-1112H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)10,276 ft100%
EN-J Horst- 154-93-1112H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)10,168 ft100%
EN-J Horst- 154-93-1112H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)10,128 ft100%
EN-J Horst- 154-93-1112H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)10,107 ft100%
EN-J Horst- 154-93-1112H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)10,002 ft100%
EN-URAN-154-93- 1213H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)8,296 ft45%
J. HORST 1-11HHESS BAKKEN INVESTMENTS II, LLCPlugged and abandoned (PA)5,484 ft100%
EN-URAN S 154-93-1312H-2HESS BAKKEN INVESTMENTS II, LLCPlugged and abandoned (PA)4,985 ft58%
EN-URAN S 154-93-1312H-3HESS BAKKEN INVESTMENTS II, LLCPlugged and abandoned (PA)3,630 ft36%

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 31166Case 28624Established the spacing unit, 7 wells allowedHESS BAKKEN INVESTMENTS II, LLC
  2. Order 31174Case 28632Pooled 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

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