BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T150N R94W sections 16, 21

Spacing unit32 wells allowed · order 34542Spotted Horn-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T150N R94W sections 16, 21
Pool
Spotted Horn-Bakken
Zone
Zone XVIII
County
McKenzie County
Surveyed wells inside
10
Most wells operated by
EOG Resources
Unit id
dsu-41b205d78c7f55383546
Wells allowed by the latest linked order
32
Wells assigned to this unit
8
Pending permits inside
0
Balance under the allowance
+22
First linked order
Mar 1, 2011
Laterals that still fit (Nov 2026 method)
6 (5.67 two-mile equivalents)
Neighbourhood target density
10.51 two-mile laterals per 1,280 acres
Density drilled so far
4.72 per 1,280 acres

Room to drill: 6 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. 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 62-2016HBEAR DEN 24-1621HBEAR DEN 104-2116HBEAR DEN 8-1621HBEAR DEN 19-2116HBEAR DEN 18-21HBEAR DEN 25-16HBEAR DEN 103-21HBEAR DEN 17-16HPRONGHORN 22-15HUL1 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 62-2016HEOG RESOURCES, INC.Active (A)9,380 ft99%
BEAR DEN 24-1621HEOG RESOURCES, INC.Active (A)4,964 ft100%
BEAR DEN 104-2116HEOG RESOURCES, INC.Active (A)4,923 ft100%
BEAR DEN 8-1621HEOG RESOURCES, INC.Active (A)4,879 ft100%
BEAR DEN 19-2116HEOG RESOURCES, INC.Active (A)4,864 ft100%
BEAR DEN 18-21HEOG RESOURCES, INC.Active (A)4,636 ft100%
BEAR DEN 25-16HEOG RESOURCES, INC.Active (A)4,468 ft100%
BEAR DEN 103-21HEOG RESOURCES, INC.Active (A)4,420 ft100%
BEAR DEN 17-16HEOG RESOURCES, INC.Active (A)4,387 ft100%
PRONGHORN 22-15HULDEVON ENERGY WILLISTON, L.L.C.Active (A)2,612 ft26%

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 15369Case 13101Established the spacing unitEOG RESOURCES, INC.
  2. Order 15369Case 13101Listed the unit in a pool zone table, 4 wells allowedEOG RESOURCES, INC.
  3. Order 15552Case 13275Designated the spacing unitEOG RESOURCES, INC.
  4. Order 16977Case 14699Designated the spacing unitENERPLUS RESOURCES (U.S.A.) INC.
  5. Order 17430Case 15185Designated the spacing unit, 8 wells allowedHELIS OIL AND GAS CO., LLC
  6. Order 17515Case 15270Established the spacing unit, 8 wells allowedEOG RESOURCES, INC.
  7. Order 18509Case 16243Pooled all interests in the unitEOG RESOURCES, INC.
  8. Order 24641Case 22308Designated the spacing unit, 32 wells allowedQEP ENERGY CO.
  9. Order 24679Case 22344Established the spacing unit, 32 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

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