BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,920-acre Bakken spacing unit

T152N R90W sections 3, 4, 10

Spacing unit3 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T152N R90W sections 3, 4, 10
Pool
Parshall-Bakken
Zone
Zone XL
County
Mountrail County
Surveyed wells inside
14
Most wells operated by
EOG Resources
Unit id
dsu-da8c008a434675423fed
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 18, 2013
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.93 two-mile laterals per 1,280 acres
Density drilled so far
5.02 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. 2 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 46-1004HPARSHALL 45-1004HPARSHALL 44-1004HFLORENCE 1-04HPARSHALL 34-0509HBARTELSON 1-3HParshall 172-0312HPARSHALL 53-1014HHOFF 1-10HPARSHALL 54-1014HPARSHALL 55-1014HPARSHALL 20-03HPARSHALL 35-0509HParshall 173-0312H1 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 46-1004HEOG RESOURCES, INC.Active (A)14,292 ft100%
PARSHALL 45-1004HEOG RESOURCES, INC.Abandoned (AB)12,104 ft100%
PARSHALL 44-1004HEOG RESOURCES, INC.Active (A)11,492 ft100%
FLORENCE 1-04HEOG RESOURCES, INC.Active (A)5,455 ft100%
PARSHALL 34-0509HEOG RESOURCES, INC.Abandoned (AB)5,342 ft55%
BARTELSON 1-3HEOG RESOURCES, INC.Inactive (IA)5,318 ft100%
Parshall 172-0312HEOG RESOURCES, INC.Active (A)5,001 ft37%
PARSHALL 53-1014HEOG RESOURCES, INC.Abandoned (AB)4,810 ft42%
HOFF 1-10HEOG RESOURCES, INC.Active (A)4,723 ft100%
PARSHALL 54-1014HEOG RESOURCES, INC.Plugged and abandoned (PA)4,354 ft40%
PARSHALL 55-1014HEOG RESOURCES, INC.Active (A)4,003 ft37%
PARSHALL 20-03HEOG RESOURCES, INC.Active (A)3,561 ft68%
PARSHALL 35-0509HEOG RESOURCES, INC.Active (A)2,783 ft20%
Parshall 173-0312HEOG RESOURCES, INC.Active (A)2,192 ft15%

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 22265Case 19958Pooled all interests in the unitEOG RESOURCES, INC.
  4. Order 35555Case 32698Designated the spacing unitEOG RESOURCES, INC.
  5. Order 35934Case 32779Designated the spacing 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

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