BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T156N R93W sections 31, 32

Spacing unit2 wells allowed · order 35988Alger-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T156N R93W sections 31, 32
Pool
Alger-Bakken
Zone
Zone XXIV
County
Mountrail County
Surveyed wells inside
19
Most wells operated by
Hess / Chevron
Unit id
dsu-c29e6876e1e34f33aa08
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-17
First linked order
Oct 24, 2014
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.64 two-mile laterals per 1,280 acres
Density drilled so far
8.72 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-SKABO TRUST-155-93- 0631H-1EN-SKABO TRUST 155-93-0631H-3EN-VACHAL- 155-93-0532H-7EN-VACHAL- 155-93-0532H-8EN-VACHAL- 155-93-0532H-6EN-SKABO TRUST- 155-93-0631H-7EN-VACHAL- 155-93-0532H-9EN-SKABO TRUST- 155-93-0631H-5EN-VACHAL- LW-155-93-0532H-1EN-SKABO TRUST 155-93-0631H-2EN-SKABO TRUST- 155-93-0631H-6EN-VACHAL- 155-93-0532H-11EN-VACHAL-155-93- 0532H-1EN-SKABO TRUST- 155-93-0631H-4EN-VACHAL- 155-93-0532H-3EN-VACHAL- 155-93-0532H-4EN-VACHAL-155-93- 0532H-2EN-VACHAL- 155-93-0532H-5EN-HEINLE-LE- 156-94-2536H-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
EN-SKABO TRUST-155-93- 0631H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)17,880 ft100%
EN-SKABO TRUST 155-93-0631H-3HESS BAKKEN INVESTMENTS II, LLCAbandoned (AB)11,485 ft100%
EN-VACHAL- 155-93-0532H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)10,081 ft100%
EN-VACHAL- 155-93-0532H-8HESS BAKKEN INVESTMENTS II, LLCActive (A)10,061 ft100%
EN-VACHAL- 155-93-0532H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)9,917 ft100%
EN-SKABO TRUST- 155-93-0631H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)9,874 ft100%
EN-VACHAL- 155-93-0532H-9HESS BAKKEN INVESTMENTS II, LLCActive (A)9,846 ft100%
EN-SKABO TRUST- 155-93-0631H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)9,760 ft100%
EN-VACHAL- LW-155-93-0532H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)9,736 ft100%
EN-SKABO TRUST 155-93-0631H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)9,735 ft100%
EN-SKABO TRUST- 155-93-0631H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)9,451 ft100%
EN-VACHAL- 155-93-0532H-11HESS BAKKEN INVESTMENTS II, LLCActive (A)9,444 ft100%
EN-VACHAL-155-93- 0532H-1HESS BAKKEN INVESTMENTS II, LLCInactive (IA)9,411 ft100%
EN-SKABO TRUST- 155-93-0631H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)9,373 ft100%
EN-VACHAL- 155-93-0532H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)8,928 ft100%
EN-VACHAL- 155-93-0532H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)8,779 ft100%
EN-VACHAL-155-93- 0532H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)8,773 ft100%
EN-VACHAL- 155-93-0532H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)8,686 ft100%
EN-HEINLE-LE- 156-94-2536H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)1,337 ft13%

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 23546Case 21242Designated the spacing unit, 2 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  2. Order 24628Case 22295Established the spacing unit, 2 wells allowedHESS BAKKEN INVESTMENTS II, LLC
  3. Order 26330Case 23986Pooled 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

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