BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T152N R90W sections 2, 3, 11, 12

Spacing unit2 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T152N R90W sections 2, 3, 11, 12
Pool
Parshall-Bakken
Zone
Zone LXII
County
Mountrail County
Surveyed wells inside
14
Most wells operated by
EOG Resources
Unit id
dsu-3101df1aa042707cb478
Wells allowed by the latest linked order
2
Wells assigned to this unit
2
Pending permits inside
0
Balance under the allowance
-12
First linked order
Apr 17, 2023
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.73 two-mile laterals per 1,280 acres
Density drilled so far
3.49 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 173-0312HParshall 172-0312HPARSHALL 44-1004HBARTELSON 1-3HPARSHALL 20-03HJORDET 1-11HPATTEN 1-02HSAMPSON 1-12HPARSHALL 50-1114HPARSHALL 45-1004HPARSHALL 51-1114HPARSHALL 52-1114HPARSHALL 46-1004HMODEL 10-07H1 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 173-0312HEOG RESOURCES, INC.Active (A)14,341 ft100%
Parshall 172-0312HEOG RESOURCES, INC.Active (A)13,577 ft100%
PARSHALL 44-1004HEOG RESOURCES, INC.Active (A)5,398 ft47%
BARTELSON 1-3HEOG RESOURCES, INC.Inactive (IA)5,318 ft100%
PARSHALL 20-03HEOG RESOURCES, INC.Active (A)5,205 ft100%
JORDET 1-11HEOG RESOURCES, INC.Active (A)5,022 ft100%
PATTEN 1-02HEOG RESOURCES, INC.Inactive (IA)4,893 ft100%
SAMPSON 1-12HEOG RESOURCES, INC.Active (A)4,881 ft100%
PARSHALL 50-1114HEOG RESOURCES, INC.Inactive (IA)4,102 ft60%
PARSHALL 45-1004HEOG RESOURCES, INC.Abandoned (AB)3,829 ft32%
PARSHALL 51-1114HEOG RESOURCES, INC.Abandoned (AB)3,487 ft46%
PARSHALL 52-1114HEOG RESOURCES, INC.Inactive (IA)3,257 ft38%
PARSHALL 46-1004HEOG RESOURCES, INC.Active (A)2,429 ft17%
MODEL 10-07HEOG RESOURCES, INC.Inactive (IA)2,321 ft48%

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 32527Case 29922Established the spacing unit, 2 wells allowedEOG RESOURCES, INC.
  2. Order 32782Case 30175Pooled 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

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