BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,920-acre Bakken spacing unit

T153N R90W sections 17, 20, 21

Spacing unit6 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T153N R90W sections 17, 20, 21
Pool
Parshall-Bakken
Zone
Zone XLV
County
Mountrail County
Surveyed wells inside
13
Most wells operated by
EOG Resources
Unit id
dsu-13de0fc7f2c52f856cdd
Wells allowed by the latest linked order
6
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-7
First linked order
Jan 18, 2013
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.62 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

WAYZETTA 41-2117HWAYZETTA 37-1617HWAYZETTA 5-21HWAYZETTA 12-20HWAYZETTA 36-1920HWAYZETTA 20-17HWAYZETTA 101-21HLindley 41-7HUWAYZETTA 134-17HWAYZETTA 136-2127HWAYZETTA 158-1617HWAYZETTA 35-1920HWAYZETTA 25-1617H1 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 41-2117HEOG RESOURCES, INC.Inactive (IA)9,622 ft100%
WAYZETTA 37-1617HEOG RESOURCES, INC.Active (A)5,193 ft76%
WAYZETTA 5-21HEOG RESOURCES, INC.Active (A)5,054 ft100%
WAYZETTA 12-20HEOG RESOURCES, INC.Active (A)4,926 ft100%
WAYZETTA 36-1920HEOG RESOURCES, INC.Inactive (IA)4,826 ft60%
WAYZETTA 20-17HEOG RESOURCES, INC.Active (A)4,652 ft100%
WAYZETTA 101-21HEOG RESOURCES, INC.Plugged and abandoned (PA)4,549 ft100%
Lindley 41-7HUWHITING OIL AND GAS CORPORATIONActive (A)4,300 ft44%
WAYZETTA 134-17HEOG RESOURCES, INC.Inactive (IA)4,258 ft100%
WAYZETTA 136-2127HEOG RESOURCES, INC.Active (A)3,912 ft35%
WAYZETTA 158-1617HEOG RESOURCES, INC.Active (A)2,875 ft52%
WAYZETTA 35-1920HEOG RESOURCES, INC.Active (A)2,023 ft31%
WAYZETTA 25-1617HEOG RESOURCES, INC.Active (A)897 ft18%

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 22243Case 19936Pooled 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

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