BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

640-acre Bakken spacing unit

T151N R90W section 10

Spacing unit3 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T151N R90W section 10
Pool
Parshall-Bakken
Zone
Zone V
County
Mountrail County
Surveyed wells inside
10
Most wells operated by
EOG Resources
Unit id
dsu-834c4de86736a223c245
Wells allowed by the latest linked order
3
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-7
First linked order
Feb 3, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.55 two-mile laterals per 1,280 acres
Density drilled so far
8.04 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

FERTILE 68-0410HFERTILE 64-1004HFERTILE 63-1004HFERTILE 11-10HFERTILE 65-1004HFERTILE 51-0410HFERTILE 60-0410HFERTILE 67-0410HFERTILE 61-0410HFERTILE 62-0410H1 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
FERTILE 68-0410HEOG RESOURCES, INC.Active (A)5,399 ft44%
FERTILE 64-1004HEOG RESOURCES, INC.Active (A)5,378 ft45%
FERTILE 63-1004HEOG RESOURCES, INC.Active (A)5,259 ft44%
FERTILE 11-10HEOG RESOURCES, INC.Active (A)5,041 ft100%
FERTILE 65-1004HEOG RESOURCES, INC.Active (A)5,029 ft44%
FERTILE 51-0410HEOG RESOURCES, INC.Active (A)4,274 ft41%
FERTILE 60-0410HEOG RESOURCES, INC.Plugged and abandoned (PA)3,678 ft39%
FERTILE 67-0410HEOG RESOURCES, INC.Active (A)3,333 ft30%
FERTILE 61-0410HEOG RESOURCES, INC.Active (A)2,898 ft31%
FERTILE 62-0410HEOG RESOURCES, INC.Abandoned (AB)2,027 ft23%

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 14077Case 11890Listed the unit in a pool zone table, 3 wells allowedHUNT OIL CO.
  2. Order 14127Case 11939Established the spacing unit, 3 wells allowedEOG RESOURCES, INC.
  3. Order 15158Case 12891Pooled all interests in the unitEOG RESOURCES, INC.

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

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