BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,920-acre Bakken spacing unit

T152N R90W sections 26, 35, 36

Spacing unit6 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T152N R90W sections 26, 35, 36
Pool
Parshall-Bakken
Zone
Zone XLV
County
Mountrail County
Surveyed wells inside
11
Most wells operated by
EOG Resources
Unit id
dsu-2eeed8257ecbfc24a50c
Wells allowed by the latest linked order
6
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-5
First linked order
Jan 18, 2013
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.42 two-mile laterals per 1,280 acres
Density drilled so far
2.6 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. 3 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

PARSHALL 49-2226HPARSHALL 401-3534HPARSHALL 13-26HPARSHALL 19-35HPROSPECTOR 1-36HPARSHALL 402-3534HPARSHALL 48-2226HPARSHALL 47-2226HPARSHALL 405-3534HPARSHALL 404-3534HPARSHALL 403-3534H1 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
PARSHALL 49-2226HEOG RESOURCES, INC.Active (A)5,617 ft51%
PARSHALL 401-3534HEOG RESOURCES, INC.Inactive (IA)5,062 ft82%
PARSHALL 13-26HEOG RESOURCES, INC.Active (A)4,839 ft100%
PARSHALL 19-35HEOG RESOURCES, INC.Active (A)4,739 ft100%
PROSPECTOR 1-36HSLAWSON EXPLORATION COMPANY, INC.Plugged and abandoned (PA)4,662 ft100%
PARSHALL 402-3534HEOG RESOURCES, INC.Active (A)4,558 ft69%
PARSHALL 48-2226HEOG RESOURCES, INC.Active (A)4,025 ft40%
PARSHALL 47-2226HEOG RESOURCES, INC.Active (A)2,364 ft26%
PARSHALL 405-3534HEOG RESOURCES, INC.Inactive (IA)2,061 ft38%
PARSHALL 404-3534HEOG RESOURCES, INC.Abandoned (AB)1,910 ft30%
PARSHALL 403-3534HEOG RESOURCES, INC.Abandoned (AB)1,589 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 20377Case 18108Designated the spacing unit, 3 wells allowedHUNT OIL CO.
  2. Order 21145Case 18844Established the spacing unit, 3 wells allowedEOG RESOURCES, INC.
  3. Order 23226Case 20920Designated the spacing unit, 6 wells allowedEOG RESOURCES, INC.
  4. Order 23313Case 21007Established the spacing unit, 6 wells allowedEOG RESOURCES, INC.
  5. Order 22256Case 19949Pooled 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

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