BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T150N R99W sections 14, 15, 22, 23

Spacing unitSouth Tobacco Garden-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T150N R99W sections 14, 15, 22, 23
Pool
South Tobacco Garden-Bakken
Zone
Zone IX
County
McKenzie County
Surveyed wells inside
15
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-7c00c74ccafdca5b0426
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.63 two-mile laterals per 1,280 acres
Density drilled so far
6.89 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. 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

STAAL 150-99-23-14-1HWEHRUNG 150-99-14-23-5HSKAAR 15-22 8HSKAAR 15-22 7HWEHRUNG 150-99-14-23-4HSKAAR 15-22 6HSTAAL 150-99-23-14-2HSTAAL 150-99-23-14-10HSKAAR 150-99-15-22-3HCRAIG SKAAR 150-99-15-22-5HCRAIG SKAAR 150-99-15-22-4HSKAAR 150-99-15-22-2HSTAAL 150-99-23-14-3HOLGA 150-99-15-22-1HSCOTT 13-24 XW 1HR1 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
STAAL 150-99-23-14-1HDEVON ENERGY WILLISTON, L.L.C.Active (A)13,873 ft100%
WEHRUNG 150-99-14-23-5HDEVON ENERGY WILLISTON, L.L.C.Inactive (IA)10,326 ft100%
SKAAR 15-22 8HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,280 ft100%
SKAAR 15-22 7HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,258 ft100%
WEHRUNG 150-99-14-23-4HDEVON ENERGY WILLISTON, L.L.C.Inactive (IA)10,058 ft100%
SKAAR 15-22 6HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,982 ft100%
STAAL 150-99-23-14-2HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,762 ft100%
STAAL 150-99-23-14-10HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,760 ft100%
SKAAR 150-99-15-22-3HDEVON ENERGY WILLISTON, L.L.C.Abandoned (AB)9,705 ft100%
CRAIG SKAAR 150-99-15-22-5HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,666 ft100%
CRAIG SKAAR 150-99-15-22-4HDEVON ENERGY WILLISTON, L.L.C.Abandoned (AB)9,664 ft100%
SKAAR 150-99-15-22-2HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,645 ft100%
STAAL 150-99-23-14-3HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,594 ft100%
OLGA 150-99-15-22-1HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,513 ft100%
SCOTT 13-24 XW 1HRDEVON ENERGY WILLISTON, L.L.C.Active (A)3,417 ft35%

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 32879Case 30269Established the spacing unitGRAYSON MILL OPERATING, LLC
  2. Order 32902Case 30292Designated the spacing unitGRAYSON MILL OPERATING, LLC
  3. Order 33440Case 30781Designated the spacing unitGRAYSON MILL OPERATING, LLC
  4. Order 32974Case 30362Pooled all interests in the unitGRAYSON MILL OPERATING, LLC

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

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