BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,600-acre Bakken spacing unit

T151N R91W sections 14, 15, 16

Spacing unit22 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
1,600
Type
Spacing unit
Land described
T151N R91W sections 14, 15, 16
Pool
Parshall-Bakken
Zone
Zone XXXVI
County
Mountrail County
Surveyed wells inside
8
Most wells operated by
EOG Resources
Unit id
dsu-68a9a54b02926e320956
Wells allowed by the latest linked order
22
Wells assigned to this unit
8
Pending permits inside
0
Balance under the allowance
+14
First linked order
Mar 2, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.16 two-mile laterals per 1,280 acres
Density drilled so far
7.78 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

LIBERTY LR 116-1416HLIBERTY LR 117-1416HLIBERTY LR 53-1416HLIBERTY LR 110-1416HLIBERTY LR 54-1416HLIBERTY LR 18-14HLIBERTY LR 47-1416HLIBERTY LR 13-14H1 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
LIBERTY LR 116-1416HEOG RESOURCES, INC.Active (A)13,495 ft100%
LIBERTY LR 117-1416HEOG RESOURCES, INC.Active (A)13,170 ft100%
LIBERTY LR 53-1416HEOG RESOURCES, INC.Active (A)13,006 ft100%
LIBERTY LR 110-1416HEOG RESOURCES, INC.Active (A)12,863 ft100%
LIBERTY LR 54-1416HEOG RESOURCES, INC.Active (A)12,769 ft100%
LIBERTY LR 18-14HEOG RESOURCES, INC.Plugged and abandoned (PA)12,746 ft100%
LIBERTY LR 47-1416HEOG RESOURCES, INC.Active (A)12,595 ft100%
LIBERTY LR 13-14HEOG RESOURCES, INC.Inactive (IA)12,519 ft100%

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 14315Case 12073Established the spacing unit, 1 well allowedEOG RESOURCES, INC.
  2. Order 14315Case 12073Designated the spacing unitEOG RESOURCES, INC.
  3. Order 14789Case 12532Designated the spacing unitEOG RESOURCES, INC.
  4. Order 15024Case 12761Established the spacing unit, 4 wells allowedEOG RESOURCES, INC.
  5. Order 16472Case 14197Pooled all interests in the unitEOG RESOURCES, INC.
  6. Order 23226Case 20920Designated the spacing unit, 7 wells allowedEOG RESOURCES, INC.
  7. Order 23314Case 21008Established the spacing unit, 7 wells allowedEOG RESOURCES, INC.
  8. Order 25182Case 22851Designated the spacing unit, 7 wells allowedEOG RESOURCES, INC.
  9. Order 25771Case 23431Listed the unit in a pool zone table, 7 wells allowedEOG RESOURCES, INC.
  10. Order 25015Case 22680Established the spacing unit, 22 wells allowedEOG RESOURCES, INC.
  11. Order 25192Case 22861Designated the spacing unit, 22 wells allowedHUNT OIL CO.
  12. Order 26091Case 23749Designated the spacing unit, 22 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

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