BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T152N R90W sections 34, 35

Spacing unit6 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T152N R90W sections 34, 35
Pool
Parshall-Bakken
Zone
Zone XXVII
County
Mountrail County
Surveyed wells inside
13
Most wells operated by
EOG Resources
Unit id
dsu-3e837f4e5f716683a89b
Wells allowed by the latest linked order
6
Wells assigned to this unit
5
Pending permits inside
0
Balance under the allowance
-7
First linked order
Jan 18, 2013
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.47 two-mile laterals per 1,280 acres
Density drilled so far
5.95 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 403-3534HPARSHALL 402-3534HPARSHALL 404-3534HPARSHALL 401-3534HFERTILE 59-0333HPARSHALL 405-3534HPARSHALL 406-34HPARSHALL 18-34HPARSHALL 19-35HFERTILE 58-0333HFERTILE 57-0333HFERTILE 102-0333HFERTILE 55-0333H1 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
PARSHALL 403-3534HEOG RESOURCES, INC.Abandoned (AB)7,004 ft100%
PARSHALL 402-3534HEOG RESOURCES, INC.Active (A)6,604 ft100%
PARSHALL 404-3534HEOG RESOURCES, INC.Abandoned (AB)6,275 ft100%
PARSHALL 401-3534HEOG RESOURCES, INC.Inactive (IA)6,204 ft100%
FERTILE 59-0333HEOG RESOURCES, INC.Active (A)5,557 ft54%
PARSHALL 405-3534HEOG RESOURCES, INC.Inactive (IA)5,374 ft100%
PARSHALL 406-34HEOG RESOURCES, INC.Inactive (IA)5,229 ft100%
PARSHALL 18-34HEOG RESOURCES, INC.Active (A)4,886 ft100%
PARSHALL 19-35HEOG RESOURCES, INC.Active (A)4,739 ft100%
FERTILE 58-0333HEOG RESOURCES, INC.Active (A)4,386 ft41%
FERTILE 57-0333HEOG RESOURCES, INC.Active (A)3,300 ft30%
FERTILE 102-0333HEOG RESOURCES, INC.Abandoned (AB)2,043 ft18%
FERTILE 55-0333HEOG RESOURCES, INC.Active (A)1,203 ft10%

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 20377Case 18108Designated the spacing unit, 3 wells allowedHUNT OIL CO.
  2. Order 21145Case 18844Established the spacing unit, 3 wells allowedEOG RESOURCES, INC.
  3. Order 23226Case 20920Designated the spacing unit, 6 wells allowedEOG RESOURCES, INC.
  4. Order 23313Case 21007Established the spacing unit, 6 wells allowedEOG RESOURCES, INC.
  5. Order 22252Case 19945Pooled 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

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