BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

640-acre Bakken spacing unit

T153N R90W section 9

Spacing unit1 wells allowed · order 33577Parshall-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T153N R90W section 9
Pool
Parshall-Bakken
Zone
Zone III
County
Mountrail County
Surveyed wells inside
6
Most wells operated by
EOG Resources
Unit id
dsu-56c39674517fd4d34876
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-5
First linked order
Mar 30, 2009
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.56 two-mile laterals per 1,280 acres
Density drilled so far
3.67 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 16-09HWAYZETTA 150-1509HWAYZETTA 149-1509HWayzetta 411-0932HWayzetta 413-0915HWayzetta 412-0906H1 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 16-09HEOG RESOURCES, INC.Active (A)4,989 ft100%
WAYZETTA 150-1509HEOG RESOURCES, INC.Active (A)4,585 ft44%
WAYZETTA 149-1509HEOG RESOURCES, INC.Inactive (IA)4,458 ft41%
Wayzetta 411-0932HEOG RESOURCES, INC.Active (A)2,761 ft24%
Wayzetta 413-0915HEOG RESOURCES, INC.Active (A)1,786 ft22%
Wayzetta 412-0906HEOG RESOURCES, INC.Active (A)777 ft6%

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 12941Case 10932Pooled all interests in the unitEOG RESOURCES, INC.
  2. Order 14077Case 11890Listed the unit in a pool zone table, 3 wells allowedHUNT OIL CO.
  3. Order 14127Case 11939Established the spacing unit, 3 wells allowedEOG RESOURCES, INC.
  4. Order 33577Case 30917Established the spacing unit, 1 well 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

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