BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T150N R94W sections 8, 17, 19, 20

Spacing unit60 wells allowed · order 34542Spotted Horn-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T150N R94W sections 8, 17, 19, 20
Pool
Spotted Horn-Bakken
Zone
Zone XXV
County
McKenzie County
Surveyed wells inside
10
Most wells operated by
EOG Resources
Unit id
dsu-f3e932dbae83031b9db5
Wells allowed by the latest linked order
60
Wells assigned to this unit
7
Pending permits inside
0
Balance under the allowance
+50
First linked order
Jun 29, 2012
Laterals that still fit (Nov 2026 method)
1 (0.66 two-mile equivalents)
Neighbourhood target density
10.52 two-mile laterals per 1,280 acres
Density drilled so far
4.5 per 1,280 acres

Room to drill: 1 lateral 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. 7 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

Bear Den 61-2008HBEAR DEN 101-2019HBEAR DEN 100-2017HBEAR DEN 102-1708HBEAR DEN 108-1708HBEAR DEN 20-1708HBEAR DEN 23-2019HBear Den 60-2019HBEAR DEN 04-20HBEAR DEN 07-17H1 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
Bear Den 61-2008HEOG RESOURCES, INC.Active (A)14,402 ft100%
BEAR DEN 101-2019HEOG RESOURCES, INC.Active (A)11,570 ft100%
BEAR DEN 100-2017HEOG RESOURCES, INC.Abandoned (AB)10,330 ft100%
BEAR DEN 102-1708HEOG RESOURCES, INC.Inactive (IA)10,279 ft100%
BEAR DEN 108-1708HEOG RESOURCES, INC.Active (A)9,699 ft100%
BEAR DEN 20-1708HEOG RESOURCES, INC.Active (A)9,660 ft100%
BEAR DEN 23-2019HEOG RESOURCES, INC.Active (A)9,108 ft100%
Bear Den 60-2019HEOG RESOURCES, INC.Active (A)9,006 ft100%
BEAR DEN 04-20HEOG RESOURCES, INC.Active (A)5,136 ft100%
BEAR DEN 07-17HEOG RESOURCES, INC.Active (A)5,001 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 19467Case 17198Established the spacing unit, 8 wells allowedEOG RESOURCES, INC.
  2. Order 19211Case 16943Designated the spacing unit, 8 wells allowedHELIS OIL AND GAS CO., LLC
  3. Order 21228Case 18927Pooled all interests in the unitEOG RESOURCES, INC.
  4. Order 24641Case 22308Designated the spacing unit, 60 wells allowedQEP ENERGY CO.
  5. Order 24679Case 22344Established the spacing unit, 60 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

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