BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T151N R90W sections 5, 6, 7, 8

Spacing unit3 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T151N R90W sections 5, 6, 7, 8
Pool
Parshall-Bakken
Zone
Zone LXV
County
Mountrail County
Surveyed wells inside
28
Most wells operated by
EOG Resources
Unit id
dsu-d4bce7df213bcfdb6a67
Wells allowed by the latest linked order
3
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-25
First linked order
Dec 24, 2014
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.67 two-mile laterals per 1,280 acres
Density drilled so far
6.16 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. 2 more would fit the density but not the spacing rule. 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 74-0905HFERTILE 76-0905HFERTILE 79-0905HFERTILE 77-0905HFERTILE 80-0905HFERTILE 48-0905HLIBERTY 106-0107HLIBERTY 25-0107HVAN HOOK 22-3606HFERTILE 86-0701HFERTILE 6-05HFERTILE 73-0905HFERTILE 37-07HFERTILE 9-08HFERTILE 7-06HFERTILE 72-0905HVAN HOOK 66-3606HFERTILE 84-0701HFERTILE 85-0701HFERTILE 46-1608HFERTILE 70-0509HVAN HOOK 67-3606HFERTILE 50-0509HFERTILE 47-0712HFERTILE 71-0905HFERTILE 101-04HVAN HOOK 68-3606HFERTILE 69-0509H1 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 74-0905HEOG RESOURCES, INC.Active (A)7,054 ft60%
FERTILE 76-0905HEOG RESOURCES, INC.Active (A)7,028 ft62%
FERTILE 79-0905HEOG RESOURCES, INC.Active (A)6,956 ft80%
FERTILE 77-0905HEOG RESOURCES, INC.Inactive (IA)6,942 ft77%
FERTILE 80-0905HEOG RESOURCES, INC.Active (A)6,919 ft82%
FERTILE 48-0905HEOG RESOURCES, INC.Inactive (IA)6,916 ft70%
LIBERTY 106-0107HEOG RESOURCES, INC.Inactive (IA)6,759 ft70%
LIBERTY 25-0107HEOG RESOURCES, INC.Active (A)6,609 ft64%
VAN HOOK 22-3606HEOG RESOURCES, INC.Active (A)5,954 ft53%
FERTILE 86-0701HEOG RESOURCES, INC.Active (A)5,619 ft46%
FERTILE 6-05HEOG RESOURCES, INC.Inactive (IA)4,838 ft100%
FERTILE 73-0905HEOG RESOURCES, INC.Plugged and abandoned (PA)4,818 ft41%
FERTILE 37-07HEOG RESOURCES, INC.Active (A)4,812 ft100%
FERTILE 9-08HEOG RESOURCES, INC.Inactive (IA)4,811 ft100%
FERTILE 7-06HEOG RESOURCES, INC.Active (A)4,719 ft100%
FERTILE 72-0905HEOG RESOURCES, INC.Active (A)4,485 ft39%
VAN HOOK 66-3606HEOG RESOURCES, INC.Inactive (IA)4,270 ft43%
FERTILE 84-0701HEOG RESOURCES, INC.Active (A)4,174 ft35%
FERTILE 85-0701HEOG RESOURCES, INC.Active (A)3,737 ft35%
FERTILE 46-1608HEOG RESOURCES, INC.Active (A)3,259 ft34%
FERTILE 70-0509HEOG RESOURCES, INC.Active (A)2,864 ft40%
VAN HOOK 67-3606HEOG RESOURCES, INC.Active (A)2,855 ft30%
FERTILE 50-0509HEOG RESOURCES, INC.Active (A)2,597 ft25%
FERTILE 47-0712HEOG RESOURCES, INC.Active (A)2,522 ft42%
FERTILE 71-0905HEOG RESOURCES, INC.Plugged and abandoned (PA)2,449 ft24%
FERTILE 101-04HEOG RESOURCES, INC.Plugged and abandoned (PA)1,865 ft41%
VAN HOOK 68-3606HEOG RESOURCES, INC.Active (A)1,485 ft17%
FERTILE 69-0509HEOG RESOURCES, INC.Active (A)1,039 ft12%

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 23815Case 21473Designated the spacing unit, 3 wells allowedSINCLAIR OIL & GAS CO.
  2. Order 25014Case 22679Established the spacing unit, 3 wells allowedEOG RESOURCES, INC.
  3. Order 26099Case 23757Pooled 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

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