BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T155N R94W sections 4, 5, 8, 9

Spacing unitTerminated by order 34445 (Dec 16, 2025)Manitou-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T155N R94W sections 4, 5, 8, 9
Pool
Manitou-Bakken
Zone
Zone IX
County
Mountrail County
Surveyed wells inside
12
Most wells operated by
HESS BAKKEN INVESTMENTS II, LLC
Unit id
dsu-25d5263ab4589bb7fe43
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.62 two-mile laterals per 1,280 acres
Density drilled so far
4.67 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-Hegland- 155-94-0508H-6EN-Hegland- 155-94-0508H-5EN-Hegland- 155-94-0508H-7EN-Hegland-LW- 155-94-0508H-1EN-Hegland- 155-94-0508H-4EN-HEGLAND 155-94-0508H-2EN-HEGLAND-155-94 0508H-1EN-HEGLAND 155-94-0508H-3MANITOU 4-1HEN-DAKOTA N-155-94- 211609H-2EN-DAKOTA N-155-94- 211609H-3EN-DAKOTA N-155-94- 211609H-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-Hegland- 155-94-0508H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)10,289 ft100%
EN-Hegland- 155-94-0508H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)10,180 ft100%
EN-Hegland- 155-94-0508H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)10,149 ft100%
EN-Hegland-LW- 155-94-0508H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)10,146 ft100%
EN-Hegland- 155-94-0508H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)10,142 ft100%
EN-HEGLAND 155-94-0508H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)9,967 ft100%
EN-HEGLAND-155-94 0508H-1HESS BAKKEN INVESTMENTS II, LLCPlugged and abandoned (PA)9,392 ft100%
EN-HEGLAND 155-94-0508H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)8,901 ft100%
MANITOU 4-1HMISSOURI RIVER ROYALTY CORPORATIONActive (A)5,098 ft100%
EN-DAKOTA N-155-94- 211609H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)5,038 ft48%
EN-DAKOTA N-155-94- 211609H-3HESS BAKKEN INVESTMENTS II, LLCAbandoned (AB)4,751 ft43%
EN-DAKOTA N-155-94- 211609H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)4,374 ft40%

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 33378Case 30719Established the spacing unitHESS BAKKEN INVESTMENTS II, LLC
  2. Order 33384Case 30725Pooled all interests in the unitHESS BAKKEN INVESTMENTS II, LLC
  3. Order 33768Case 31079Designated the spacing unitHESS BAKKEN INVESTMENTS II, LLC
  4. Order 33542Case 30882Designated the spacing unitHESS BAKKEN INVESTMENTS II, LLC
  5. Order 34445Case 31709Terminated the spacing 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

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