BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

640-acre Bakken spacing unit

T152N R90W section 33

Spacing unit3 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T152N R90W section 33
Pool
Parshall-Bakken
Zone
Zone V
County
Mountrail County
Surveyed wells inside
12
Most wells operated by
EOG Resources
Unit id
dsu-0077d7d6574eec4c4b0d
Wells allowed by the latest linked order
3
Wells assigned to this unit
2
Pending permits inside
0
Balance under the allowance
-9
First linked order
Jan 4, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.06 two-mile laterals per 1,280 acres
Density drilled so far
7.52 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 55-0333HPARSHALL 98-33HPARSHALL 17-33HPARSHALL 97-3332HFERTILE 102-0333HPARSHALL 96-3332HFERTILE 57-0333HPARSHALL 24-3332HFERTILE 58-0333HPARSHALL 27-3332HPARSHALL 164-3332HFERTILE 59-0333H1 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 55-0333HEOG RESOURCES, INC.Active (A)5,517 ft46%
PARSHALL 98-33HEOG RESOURCES, INC.Active (A)4,982 ft100%
PARSHALL 17-33HEOG RESOURCES, INC.Active (A)4,732 ft100%
PARSHALL 97-3332HEOG RESOURCES, INC.Active (A)4,725 ft80%
FERTILE 102-0333HEOG RESOURCES, INC.Abandoned (AB)4,500 ft39%
PARSHALL 96-3332HEOG RESOURCES, INC.Inactive (IA)3,885 ft66%
FERTILE 57-0333HEOG RESOURCES, INC.Active (A)3,211 ft29%
PARSHALL 24-3332HEOG RESOURCES, INC.Active (A)2,394 ft44%
FERTILE 58-0333HEOG RESOURCES, INC.Active (A)2,073 ft19%
PARSHALL 27-3332HEOG RESOURCES, INC.Active (A)1,299 ft24%
PARSHALL 164-3332HEOG RESOURCES, INC.Active (A)1,235 ft19%
FERTILE 59-0333HEOG RESOURCES, INC.Active (A)1,123 ft11%

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 13938Case 11772Pooled 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

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