BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T156N R92W sections 7, 18

Spacing unit5 wells allowed · order 35268Alger-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T156N R92W sections 7, 18
Pool
Alger-Bakken
Zone
Zone X
County
Mountrail County
Surveyed wells inside
8
Most wells operated by
EOG Resources
Unit id
dsu-1873b65c0d25b96bbe2d
Wells allowed by the latest linked order
5
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-3
First linked order
May 19, 2017
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.72 two-mile laterals per 1,280 acres
Density drilled so far
3.6 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. 4 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

ROSS 32-1707HROSS 36-1707HROSS 22-07HRoss 102-1606HROSS 10-18HRoss 39-1606HROSS 31-0806HRoss 103-1606H1 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
ROSS 32-1707HEOG RESOURCES, INC.Active (A)7,116 ft69%
ROSS 36-1707HEOG RESOURCES, INC.Active (A)6,947 ft86%
ROSS 22-07HEOG RESOURCES, INC.Inactive (IA)5,302 ft100%
Ross 102-1606HEOG RESOURCES, INC.Active (A)5,076 ft28%
ROSS 10-18HEOG RESOURCES, INC.Inactive (IA)4,297 ft100%
Ross 39-1606HEOG RESOURCES, INC.Active (A)3,938 ft23%
ROSS 31-0806HEOG RESOURCES, INC.Active (A)2,521 ft24%
Ross 103-1606HEOG RESOURCES, INC.Active (A)1,495 ft8%

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 27846Case 25443Established the spacing unit, 5 wells allowedEOG RESOURCES, INC.
  2. Order 35268Case 32488Designated the spacing unit, 5 wells allowedHESS BAKKEN INVESTMENTS II, LLC
  3. Order 35122Case 32367Terminated the spacing unit

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.