BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T150N R99W sections 13, 24

Spacing unitSiverston-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T150N R99W sections 13, 24
Pool
Siverston-Bakken
Zone
Zone XIII
County
McKenzie County
Surveyed wells inside
18
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-132262a57dfc096c5886
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.83 two-mile laterals per 1,280 acres
Density drilled so far
8.45 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

LAWLAR 150-98-18-19-3HSCOTT 13-24 7HRLAWLAR 150-98-18-19-2HSCOTT 13-24F XE 1HRLAWLAR 150-98-18-19-4HSCOTT 13-24 6HRSCOTT 13-24 10HHOFFMANN 150-98-17-20-5HLWHOLM 150-99-13-24-2HHOFFMANN 150-98-18-19-10HHOFFMANN 150-98-18-19-5HHOFFMANN 150-98-18-19-1HHOLM 150-99-13-24-3HSCOTT 150-99-13-24-5HHOLM 150-99-13-24-1HSCOTT 150-99-13-24-4HSCOTT 13-24 9HRSCOTT 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
LAWLAR 150-98-18-19-3HDEVON ENERGY WILLISTON, L.L.C.Active (A)11,100 ft100%
SCOTT 13-24 7HRDEVON ENERGY WILLISTON, L.L.C.Active (A)10,997 ft100%
LAWLAR 150-98-18-19-2HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,562 ft99%
SCOTT 13-24F XE 1HRDEVON ENERGY WILLISTON, L.L.C.Active (A)10,348 ft100%
LAWLAR 150-98-18-19-4HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,243 ft100%
SCOTT 13-24 6HRDEVON ENERGY WILLISTON, L.L.C.Active (A)10,197 ft100%
SCOTT 13-24 10HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,143 ft100%
HOFFMANN 150-98-17-20-5HLWDEVON ENERGY WILLISTON, L.L.C.Active (A)10,099 ft100%
HOLM 150-99-13-24-2HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,097 ft100%
HOFFMANN 150-98-18-19-10HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,955 ft100%
HOFFMANN 150-98-18-19-5HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,932 ft100%
HOFFMANN 150-98-18-19-1HDEVON ENERGY WILLISTON, L.L.C.Inactive (IA)9,659 ft100%
HOLM 150-99-13-24-3HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,599 ft100%
SCOTT 150-99-13-24-5HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,560 ft100%
HOLM 150-99-13-24-1HDEVON ENERGY WILLISTON, L.L.C.Plugged and abandoned (PA)9,536 ft100%
SCOTT 150-99-13-24-4HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,457 ft100%
SCOTT 13-24 9HRDEVON ENERGY WILLISTON, L.L.C.Active (A)9,408 ft100%
SCOTT 13-24 XW 1HRDEVON ENERGY WILLISTON, L.L.C.Active (A)6,326 ft65%

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 30269Designated the spacing unitGRAYSON MILL OPERATING, LLC
  2. Order 32880Case 30270Established the spacing unitGRAYSON MILL OPERATING, LLC
  3. Order 32972Case 30360Pooled all interests in the unitGRAYSON MILL OPERATING, LLC
  4. Order 34449Case 31713Designated the spacing unitDEVON ENERGY WILLISTON, 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.