BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

640-acre Bakken spacing unit

T152N R90W section 19

Spacing unit3 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T152N R90W section 19
Pool
Parshall-Bakken
Zone
Zone V
County
Mountrail County
Surveyed wells inside
14
Most wells operated by
EOG Resources
Unit id
dsu-44c545e660fc0cf70621
Wells allowed by the latest linked order
3
Wells assigned to this unit
3
Pending permits inside
0
Balance under the allowance
-11
First linked order
Jan 4, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.57 two-mile laterals per 1,280 acres
Density drilled so far
9.29 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 31-1820HPARSHALL 30-1820HPARSHALL 70-19HPARSHALL 3-19HPARSHALL 68-1820HPARSHALL 71-19HVAN HOOK 35-1319HVAN HOOK 135-1319HVAN HOOK 134-1319HPARSHALL 153-1820HVAN HOOK 34-1319HPARSHALL 69-1820HVAN HOOK 132-1319HVAN HOOK 25-1319H1 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 31-1820HEOG RESOURCES, INC.Inactive (IA)5,827 ft72%
PARSHALL 30-1820HEOG RESOURCES, INC.Active (A)4,855 ft57%
PARSHALL 70-19HEOG RESOURCES, INC.Active (A)4,840 ft100%
PARSHALL 3-19HEOG RESOURCES, INC.Active (A)4,705 ft100%
PARSHALL 68-1820HEOG RESOURCES, INC.Active (A)3,986 ft36%
PARSHALL 71-19HEOG RESOURCES, INC.Inactive (IA)3,672 ft100%
VAN HOOK 35-1319HEOG RESOURCES, INC.Plugged and abandoned (PA)3,153 ft28%
VAN HOOK 135-1319HEOG RESOURCES, INC.Plugged and abandoned (PA)3,070 ft28%
VAN HOOK 134-1319HEOG RESOURCES, INC.Active (A)3,005 ft29%
PARSHALL 153-1820HEOG RESOURCES, INC.Inactive (IA)2,982 ft27%
VAN HOOK 34-1319HEOG RESOURCES, INC.Inactive (IA)2,589 ft28%
PARSHALL 69-1820HEOG RESOURCES, INC.Active (A)1,920 ft17%
VAN HOOK 132-1319HEOG RESOURCES, INC.Active (A)1,845 ft20%
VAN HOOK 25-1319HEOG RESOURCES, INC.Active (A)1,075 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 13941Case 11775Pooled 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

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