BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

640-acre Bakken spacing unit

T152N R90W section 34

Spacing unit3 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T152N R90W section 34
Pool
Parshall-Bakken
Zone
Zone V
County
Mountrail County
Surveyed wells inside
12
Most wells operated by
EOG Resources
Unit id
dsu-e3441b5fc872eebbcf84
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
May 26, 2009
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.69 two-mile laterals per 1,280 acres
Density drilled so far
8.14 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 59-0333HPARSHALL 403-3534HPARSHALL 406-34HPARSHALL 18-34HFERTILE 58-0333HPARSHALL 404-3534HPARSHALL 405-3534HFERTILE 57-0333HPARSHALL 402-3534HFERTILE 102-0333HFERTILE 55-0333HPARSHALL 401-3534H1 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
FERTILE 59-0333HEOG RESOURCES, INC.Active (A)5,557 ft54%
PARSHALL 403-3534HEOG RESOURCES, INC.Abandoned (AB)5,415 ft77%
PARSHALL 406-34HEOG RESOURCES, INC.Inactive (IA)5,229 ft100%
PARSHALL 18-34HEOG RESOURCES, INC.Active (A)4,886 ft100%
FERTILE 58-0333HEOG RESOURCES, INC.Active (A)4,386 ft41%
PARSHALL 404-3534HEOG RESOURCES, INC.Abandoned (AB)4,365 ft70%
PARSHALL 405-3534HEOG RESOURCES, INC.Inactive (IA)3,313 ft62%
FERTILE 57-0333HEOG RESOURCES, INC.Active (A)3,300 ft30%
PARSHALL 402-3534HEOG RESOURCES, INC.Active (A)2,046 ft31%
FERTILE 102-0333HEOG RESOURCES, INC.Abandoned (AB)2,043 ft18%
FERTILE 55-0333HEOG RESOURCES, INC.Active (A)1,203 ft10%
PARSHALL 401-3534HEOG RESOURCES, INC.Inactive (IA)1,142 ft18%

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 13245Case 11057Pooled 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

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