BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T153N R89W sections 19, 20, 28, 29

Spacing unit14 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T153N R89W sections 19, 20, 28, 29
Pool
Parshall-Bakken
Zone
Zone LXVIII
County
Mountrail County
Surveyed wells inside
18
Most wells operated by
EOG Resources
Unit id
dsu-2b61018e4a830f21adff
Wells allowed by the latest linked order
14
Wells assigned to this unit
3
Pending permits inside
0
Balance under the allowance
-4
First linked order
Dec 24, 2014
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.69 two-mile laterals per 1,280 acres
Density drilled so far
5.62 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. 1 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

SHELL 15-2819HSHELL 23-2820HSHELL 17-2819HSHELL 22-2819HSHELL 29-2820HSHELL 30-2820HSHELL 52-1930HSHELL 6-1930HPAUL 1-19HSHELL 46-3229HSHELL 5-1930HWENTZ 1-29HWESTGARD 1-28HJOHN 1-20HSHELL 4-1930HSHELL 44-3229HSHELL 42-3229HSHELL 40-3229H1 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
SHELL 15-2819HEOG RESOURCES, INC.Active (A)13,734 ft100%
SHELL 23-2820HEOG RESOURCES, INC.Active (A)13,414 ft100%
SHELL 17-2819HEOG RESOURCES, INC.Plugged and abandoned (PA)12,631 ft100%
SHELL 22-2819HEOG RESOURCES, INC.Active (A)11,711 ft100%
SHELL 29-2820HEOG RESOURCES, INC.Active (A)9,797 ft83%
SHELL 30-2820HEOG RESOURCES, INC.Active (A)6,280 ft58%
SHELL 52-1930HEOG RESOURCES, INC.Active (A)5,987 ft89%
SHELL 6-1930HEOG RESOURCES, INC.Active (A)5,025 ft62%
PAUL 1-19HEOG RESOURCES, INC.Inactive (IA)4,926 ft100%
SHELL 46-3229HEOG RESOURCES, INC.Inactive (IA)4,857 ft68%
SHELL 5-1930HEOG RESOURCES, INC.Active (A)4,824 ft50%
WENTZ 1-29HEOG RESOURCES, INC.Active (A)4,773 ft100%
WESTGARD 1-28HEOG RESOURCES, INC.Active (A)4,630 ft100%
JOHN 1-20HEOG RESOURCES, INC.Active (A)4,560 ft100%
SHELL 4-1930HEOG RESOURCES, INC.Active (A)4,213 ft43%
SHELL 44-3229HEOG RESOURCES, INC.Inactive (IA)3,749 ft72%
SHELL 42-3229HEOG RESOURCES, INC.Inactive (IA)2,312 ft30%
SHELL 40-3229HEOG RESOURCES, INC.Active (A)1,120 ft16%

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 23815Case 21473Designated the spacing unit, 14 wells allowedSINCLAIR OIL & GAS CO.
  2. Order 25014Case 22679Established the spacing unit, 14 wells allowedEOG RESOURCES, INC.
  3. Order 26093Case 23751Pooled 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

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