BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T155N R94W sections 14, 15, 22, 23

Spacing unitAlkali Creek-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T155N R94W sections 14, 15, 22, 23
Pool
Alkali Creek-Bakken
Zone
Zone XV
County
Mountrail County
Surveyed wells inside
17
Most wells operated by
HESS BAKKEN INVESTMENTS II, LLC
Unit id
dsu-a0f1a8a6617675c8002b
Laterals that still fit (Nov 2026 method)
1 (0.96 two-mile equivalents)
Neighbourhood target density
9.83 two-mile laterals per 1,280 acres
Density drilled so far
6.36 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-JEFFREY-155-94- 2215H-3EN-Rehak A- 155-94-1423H-3EN-Rehak A- 155-94-1423H-4EN-Rehak A- 155-94-1423H-5EN-JEFFREY- 155-94-2215H-5EN-REHAK A-155-94- 1423H-2EN-JEFFREY- 155-94-2215H-6EN-JEFFREY- 155-94-2215H-4EN-JEFFREY-155-94- 2215H-1EN-REHAK A-155-94- 1423H-1EN-JEFFREY- 155-94-2215H-9EN-JEFFREY- 155-94-2215H-7EN-JEFFREY-155-94- 2215H-2EN-JEFFREY- 155-94-2215H-8EN-JEFFREY A- 155-94-2734H-9EN-JEFFREY A-155-94- 2734H-1EN-JEFFREY A- 155-94-2734H-81 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-JEFFREY-155-94- 2215H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)10,341 ft100%
EN-Rehak A- 155-94-1423H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)10,221 ft100%
EN-Rehak A- 155-94-1423H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)10,210 ft100%
EN-Rehak A- 155-94-1423H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)10,193 ft100%
EN-JEFFREY- 155-94-2215H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)9,980 ft100%
EN-REHAK A-155-94- 1423H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)9,326 ft100%
EN-JEFFREY- 155-94-2215H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)9,269 ft100%
EN-JEFFREY- 155-94-2215H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)9,062 ft100%
EN-JEFFREY-155-94- 2215H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)8,956 ft100%
EN-REHAK A-155-94- 1423H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)8,899 ft100%
EN-JEFFREY- 155-94-2215H-9HESS BAKKEN INVESTMENTS II, LLCActive (A)8,859 ft100%
EN-JEFFREY- 155-94-2215H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)8,772 ft100%
EN-JEFFREY-155-94- 2215H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)8,282 ft100%
EN-JEFFREY- 155-94-2215H-8HESS BAKKEN INVESTMENTS II, LLCActive (A)8,266 ft100%
EN-JEFFREY A- 155-94-2734H-9HESS BAKKEN INVESTMENTS II, LLCActive (A)815 ft7%
EN-JEFFREY A-155-94- 2734H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)676 ft6%
EN-JEFFREY A- 155-94-2734H-8HESS BAKKEN INVESTMENTS II, LLCActive (A)667 ft6%

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 31128Case 28586Established the spacing unitHESS BAKKEN INVESTMENTS II, LLC
  2. Order 31144Case 28602Pooled all interests in the unitHESS BAKKEN INVESTMENTS II, LLC
  3. Order 31186Case 28644Designated the spacing unitHESS BAKKEN INVESTMENTS II, LLC
  4. Order 34736Case 31983Designated 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

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