BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,920-acre Bakken spacing unit

T153N R90W sections 30, 31, 32

Spacing unit6 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T153N R90W sections 30, 31, 32
Pool
Parshall-Bakken
Zone
Zone XLV
County
Mountrail County
Surveyed wells inside
14
Most wells operated by
EOG Resources
Unit id
dsu-0140436efb8bf3a0e234
Wells allowed by the latest linked order
6
Wells assigned to this unit
2
Pending permits inside
0
Balance under the allowance
-8
First linked order
Jan 18, 2013
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.74 two-mile laterals per 1,280 acres
Density drilled so far
4.49 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. 3 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

WAYZETTA 30-3230HWAYZETTA 31-3230HWAYZETTA 18-30HWAYZETTA 400-3019HWAYZETTA 10-32HWAYZETTA 99-3019HWAYZETTA 142-3019HWAYZETTA 19-31HWAYZETTA 111-30HWAYZETTA 156-3329HWAYZETTA 143-31HWAYZETTA 98-3019HWAYZETTA 97-3019HWAYZETTA 96-3019H1 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
WAYZETTA 30-3230HEOG RESOURCES, INC.Active (A)11,376 ft100%
WAYZETTA 31-3230HEOG RESOURCES, INC.Inactive (IA)10,478 ft100%
WAYZETTA 18-30HEOG RESOURCES, INC.Active (A)5,500 ft100%
WAYZETTA 400-3019HEOG RESOURCES, INC.Active (A)5,482 ft85%
WAYZETTA 10-32HEOG RESOURCES, INC.Inactive (IA)5,284 ft100%
WAYZETTA 99-3019HEOG RESOURCES, INC.Active (A)4,873 ft69%
WAYZETTA 142-3019HEOG RESOURCES, INC.Plugged and abandoned (PA)4,677 ft50%
WAYZETTA 19-31HEOG RESOURCES, INC.Active (A)4,602 ft100%
WAYZETTA 111-30HEOG RESOURCES, INC.Active (A)4,294 ft100%
WAYZETTA 156-3329HEOG RESOURCES, INC.Active (A)4,256 ft52%
WAYZETTA 143-31HEOG RESOURCES, INC.Plugged and abandoned (PA)3,977 ft100%
WAYZETTA 98-3019HEOG RESOURCES, INC.Inactive (IA)2,398 ft40%
WAYZETTA 97-3019HEOG RESOURCES, INC.Active (A)1,999 ft30%
WAYZETTA 96-3019HEOG RESOURCES, INC.Inactive (IA)1,477 ft19%

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 22239Case 19932Pooled 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

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