BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T157N R94W sections 28, 33

Spacing unit3 wells allowed · order 35753Pleasant Valley-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T157N R94W sections 28, 33
Pool
Pleasant Valley-Bakken
Zone
Zone II
County
Mountrail County
Surveyed wells inside
3
Most wells operated by
Hess / Chevron
Unit id
dsu-ad149bd2c61ab4df16a6
Wells allowed by the latest linked order
3
Wells assigned to this unit
3
Pending permits inside
0
Balance under the allowance
0
First linked order
Dec 4, 2009
Laterals that still fit (Nov 2026 method)
3 (2.85 two-mile equivalents)
Neighbourhood target density
6.88 two-mile laterals per 1,280 acres
Density drilled so far
4.33 per 1,280 acres

Room to drill: 3 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-DOLAN-157-94- 2833H-2EN-DOLAN-157-94- 2833H-1EN-DOLAN-157-94- 2833H-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-DOLAN-157-94- 2833H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)18,697 ft100%
EN-DOLAN-157-94- 2833H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)18,343 ft100%
EN-DOLAN-157-94- 2833H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)8,687 ft100%

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 13801Case 11658Established the spacing unit, 3 wells allowedHESS CORP.
  2. Order 15477Case 13204Established the spacing unit, 3 wells allowedHESS CORP.
  3. Order 15686Case 13410Pooled all interests in the unitHESS CORP.
  4. Order 20226Case 17957Designated the spacing unit, 7 wells allowedCONTINENTAL RESOURCES, INC.
  5. Order 24133Case 21804Established the spacing unit, 7 wells allowed
  6. Order 25528Case 23197Designated the spacing unitCONTINENTAL RESOURCES, INC.
  7. Order 34737Case 31984Designated the spacing unit, 3 wells allowedHESS BAKKEN INVESTMENTS II, LLC
  8. Order 35753Case 32827Established the spacing unit, 3 wells allowedHESS 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

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