BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T150N R93W sections 35, 36

Spacing unit3 wells allowed · order 33767Mandaree-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T150N R93W sections 35, 36
Pool
Mandaree-Bakken
Zone
Zone XXIV
County
Dunn County
Surveyed wells inside
21
Most wells operated by
Devon Energy
Unit id
dsu-36e73f0ab022445f7e96
Wells allowed by the latest linked order
3
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-18
First linked order
Feb 12, 2014
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.12 two-mile laterals per 1,280 acres
Density drilled so far
9.62 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. 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

BUFFALO 1-36HCINDEPENDENCE 2-35HDNORTH MABEL 2-35HBNORTH MABEL 2-35HFINDEPENDENCE 2-35HYNANCY DANCING BULL 1-36HEINDEPENDENCE 2-35HZNORTH MABEL 2-35HTINDEPENDENCE 2-35 HINANCY DANCING BULL 1-36HQLNANCY DANCING BULL 1-36HWNORTH MABEL 2-35HSINDEPENDENCE 2-35HCDakota 1-36HWNORTH MABEL 2-35HWDakota 1-36HYDakota 1-36HBCORRAL 1-36HDDakota 1-36HULTAT 15-1HTAT {1922} 14-2H1 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
BUFFALO 1-36HCDEVON ENERGY WILLISTON, L.L.C.Active (A)10,916 ft100%
INDEPENDENCE 2-35HDDEVON ENERGY WILLISTON, L.L.C.Active (A)10,157 ft100%
NORTH MABEL 2-35HBDEVON ENERGY WILLISTON, L.L.C.Active (A)10,146 ft100%
NORTH MABEL 2-35HFDEVON ENERGY WILLISTON, L.L.C.Active (A)10,128 ft100%
INDEPENDENCE 2-35HYDEVON ENERGY WILLISTON, L.L.C.Active (A)10,110 ft100%
NANCY DANCING BULL 1-36HEDEVON ENERGY WILLISTON, L.L.C.Active (A)10,094 ft100%
INDEPENDENCE 2-35HZDEVON ENERGY WILLISTON, L.L.C.Active (A)10,070 ft100%
NORTH MABEL 2-35HTDEVON ENERGY WILLISTON, L.L.C.Active (A)10,070 ft100%
INDEPENDENCE 2-35 HIDEVON ENERGY WILLISTON, L.L.C.Active (A)10,059 ft100%
NANCY DANCING BULL 1-36HQLDEVON ENERGY WILLISTON, L.L.C.Active (A)10,056 ft100%
NANCY DANCING BULL 1-36HWDEVON ENERGY WILLISTON, L.L.C.Active (A)10,022 ft100%
NORTH MABEL 2-35HSDEVON ENERGY WILLISTON, L.L.C.Active (A)9,983 ft100%
INDEPENDENCE 2-35HCDEVON ENERGY WILLISTON, L.L.C.Active (A)9,952 ft100%
Dakota 1-36HWDEVON ENERGY WILLISTON, L.L.C.Active (A)9,924 ft100%
NORTH MABEL 2-35HWDEVON ENERGY WILLISTON, L.L.C.Active (A)9,919 ft100%
Dakota 1-36HYDEVON ENERGY WILLISTON, L.L.C.Active (A)9,899 ft100%
Dakota 1-36HBDEVON ENERGY WILLISTON, L.L.C.Active (A)9,850 ft100%
CORRAL 1-36HDDEVON ENERGY WILLISTON, L.L.C.Active (A)9,487 ft100%
Dakota 1-36HULDEVON ENERGY WILLISTON, L.L.C.Active (A)9,114 ft92%
TAT 15-1HWPX ENERGY WILLISTON, LLCPlugged and abandoned (PA)5,066 ft100%
TAT {1922} 14-2HDEVON ENERGY WILLISTON, L.L.C.Plugged and abandoned (PA)4,339 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 23841Case 21499Established the spacing unit, 3 wells allowedWPX ENERGY WILLISTON, LLC
  2. Order 25976Case 23635Pooled all interests in the unitWPX 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

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