BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T151N R101W sections 26, 27, 34, 35

Spacing unitAlexander-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T151N R101W sections 26, 27, 34, 35
Pool
Alexander-Bakken
Zone
Zone II
County
McKenzie County
Surveyed wells inside
14
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-7eda6012b6d0201bb2c7
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.56 two-mile laterals per 1,280 acres
Density drilled so far
6.62 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

Porter 26-35 5HSANDERS 34-27 5HPorter 26-35 3HPorter 26-35 6HPorter 26-35 4HSTALLION 33-28 XE 1HPorter 26-35 XW 1HSANDERS 34-27 #2HSANDERS 34-27 6HSANDERS 34-27 #4TFHPORTER 35-26 #2HSANDERS 34-27 #1HPORTER 35-26 #1TFHSANDERS 34-27 #3TFH1 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
Porter 26-35 5HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,924 ft100%
SANDERS 34-27 5HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,332 ft100%
Porter 26-35 3HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,293 ft100%
Porter 26-35 6HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,224 ft100%
Porter 26-35 4HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,204 ft100%
STALLION 33-28 XE 1HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,204 ft100%
Porter 26-35 XW 1HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,153 ft100%
SANDERS 34-27 #2HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,110 ft100%
SANDERS 34-27 6HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,888 ft100%
SANDERS 34-27 #4TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)9,754 ft100%
PORTER 35-26 #2HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,596 ft100%
SANDERS 34-27 #1HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,431 ft100%
PORTER 35-26 #1TFHDEVON ENERGY WILLISTON, L.L.C.Inactive (IA)9,416 ft100%
SANDERS 34-27 #3TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)9,379 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 24493Case 22159Designated the spacing unit
  2. Order 25494Case 23163Established the spacing unitSTATOIL OIL AND GAS LP
  3. Order 25834Case 23494Pooled all interests in the unitSTATOIL OIL & GAS LP
  4. Order 33407Case 30748Designated the spacing unitCONTINENTAL 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.