BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

640-acre Bakken spacing unit

T152N R90W section 28

Spacing unit3 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T152N R90W section 28
Pool
Parshall-Bakken
Zone
Zone V
County
Mountrail County
Surveyed wells inside
11
Most wells operated by
EOG Resources
Unit id
dsu-4442de94de557a4e4bce
Wells allowed by the latest linked order
3
Wells assigned to this unit
3
Pending permits inside
0
Balance under the allowance
-8
First linked order
Mar 25, 2009
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.97 two-mile laterals per 1,280 acres
Density drilled so far
7.5 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

PARSHALL 93-2827HPARSHALL 92-28HPARSHALL 91-28HPARSHALL 11-28HPARSHALL 29-2928HPARSHALL 82-2827HPARSHALL 85-2928HPARSHALL 83-2827HPARSHALL 28-2928HPARSHALL 84-2827HPARSHALL 161-2928H1 mi

DMR footprint (NAD83) with the published surface locations of its wells. Laterals run under the unit; pads often sit on a neighbouring section.

Wells inside the unit

WellOperatorStatusLateral inside
PARSHALL 93-2827HEOG RESOURCES, INC.Active (A)5,626 ft83%
PARSHALL 92-28HEOG RESOURCES, INC.Active (A)5,503 ft100%
PARSHALL 91-28HEOG RESOURCES, INC.Abandoned (AB)5,198 ft100%
PARSHALL 11-28HEOG RESOURCES, INC.Active (A)5,016 ft100%
PARSHALL 29-2928HEOG RESOURCES, INC.Active (A)4,144 ft66%
PARSHALL 82-2827HEOG RESOURCES, INC.Active (A)3,334 ft66%
PARSHALL 85-2928HEOG RESOURCES, INC.Active (A)3,133 ft55%
PARSHALL 83-2827HEOG RESOURCES, INC.Active (A)2,636 ft49%
PARSHALL 28-2928HEOG RESOURCES, INC.Inactive (IA)2,248 ft41%
PARSHALL 84-2827HEOG RESOURCES, INC.Inactive (IA)1,972 ft33%
PARSHALL 161-2928HEOG RESOURCES, INC.Active (A)863 ft15%

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 12936Case 10931Pooled all interests in the unitEOG RESOURCES, INC.
  2. Order 14077Case 11890Listed the unit in a pool zone table, 3 wells allowedHUNT OIL CO.
  3. 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

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