BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T156N R94W sections 13, 24

Spacing unitAlger-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T156N R94W sections 13, 24
Pool
Alger-Bakken
Zone
Zone XXII
County
Mountrail County
Surveyed wells inside
19
Most wells operated by
HESS BAKKEN INVESTMENTS II, LLC
Unit id
dsu-2b76c2a3e5ff67b1a73d
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.97 two-mile laterals per 1,280 acres
Density drilled so far
6.3 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-WEFALD-156-94- 1324H-1EN-WEFALD-LE- 156-94-2413H-1EN-WEFALD- 156-94-2413H-5EN-WEFALD- 156-94-2413H-4EN-WEFALD-156-94- 1324H-3EN-WEFALD-156-94- 1324H-2BROWN 30-19 1-HBROWN 30-19 3HEN-RIERSGARD-156-93- 1718H-1BROWN 30-19 4TFHBROWN 30-19 #2HBROWN 30-19 5TFHBROWN 30-19 6HBROWN 30-19 #7TFHEN-RIERSGARD-156-93- 1718H-2EN-RIERSGARD 156-93-1718H-5EN-RIERSGARD 156-93-1718H-4EN-RIERSGARD 156-93-1718H-6EN-RIERSGARD-156-93- 1718H-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.

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-WEFALD-156-94- 1324H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)18,821 ft100%
EN-WEFALD-LE- 156-94-2413H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)10,223 ft100%
EN-WEFALD- 156-94-2413H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)10,201 ft100%
EN-WEFALD- 156-94-2413H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)10,181 ft100%
EN-WEFALD-156-94- 1324H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)9,423 ft100%
EN-WEFALD-156-94- 1324H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)8,386 ft100%
BROWN 30-19 1-HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,377 ft56%
BROWN 30-19 3HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,350 ft51%
EN-RIERSGARD-156-93- 1718H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)5,282 ft48%
BROWN 30-19 4TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)5,068 ft50%
BROWN 30-19 #2HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,061 ft51%
BROWN 30-19 5TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)5,058 ft50%
BROWN 30-19 6HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,055 ft49%
BROWN 30-19 #7TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)5,033 ft52%
EN-RIERSGARD-156-93- 1718H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)4,890 ft48%
EN-RIERSGARD 156-93-1718H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)4,879 ft50%
EN-RIERSGARD 156-93-1718H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)4,878 ft44%
EN-RIERSGARD 156-93-1718H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)4,878 ft48%
EN-RIERSGARD-156-93- 1718H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)4,001 ft42%

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 32140Case 29570Established the spacing unitHESS BAKKEN INVESTMENTS II, LLC
  2. Order 32141Case 29571Designated the spacing unitHESS BAKKEN INVESTMENTS II, LLC
  3. Order 32148Case 29578Pooled all interests in the unitHESS BAKKEN INVESTMENTS II, LLC
  4. Order 35988Case 33038Designated the spacing unitSOGC, 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

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