BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

640-acre Bakken spacing unit

T151N R90W section 3

Spacing unit3 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T151N R90W section 3
Pool
Parshall-Bakken
Zone
Zone V
County
Mountrail County
Surveyed wells inside
13
Most wells operated by
EOG Resources
Unit id
dsu-4597453cd5adbe45e8bd
Wells allowed by the latest linked order
3
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-10
First linked order
Feb 3, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.48 two-mile laterals per 1,280 acres
Density drilled so far
9.07 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 62-0410HFERTILE 55-0333HFERTILE 102-0333HFERTILE 61-0410HFERTILE 4-03HFERTILE 57-0333HFERTILE 58-0333HFERTILE 59-0333HFERTILE 60-0410HFERTILE 51-0410HFERTILE 65-1004HFERTILE 64-1004HFERTILE 63-1004H1 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 62-0410HEOG RESOURCES, INC.Abandoned (AB)5,555 ft63%
FERTILE 55-0333HEOG RESOURCES, INC.Active (A)5,370 ft44%
FERTILE 102-0333HEOG RESOURCES, INC.Abandoned (AB)5,084 ft44%
FERTILE 61-0410HEOG RESOURCES, INC.Active (A)4,554 ft49%
FERTILE 4-03HEOG RESOURCES, INC.Active (A)4,541 ft100%
FERTILE 57-0333HEOG RESOURCES, INC.Active (A)4,512 ft41%
FERTILE 58-0333HEOG RESOURCES, INC.Active (A)4,232 ft40%
FERTILE 59-0333HEOG RESOURCES, INC.Active (A)3,604 ft35%
FERTILE 60-0410HEOG RESOURCES, INC.Plugged and abandoned (PA)3,554 ft38%
FERTILE 51-0410HEOG RESOURCES, INC.Active (A)2,612 ft25%
FERTILE 65-1004HEOG RESOURCES, INC.Active (A)1,966 ft17%
FERTILE 64-1004HEOG RESOURCES, INC.Active (A)1,480 ft12%
FERTILE 63-1004HEOG RESOURCES, INC.Active (A)1,069 ft9%

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.

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

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