BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T148N R93W sections 15, 16, 21, 22

Spacing unitSouth Fork-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T148N R93W sections 15, 16, 21, 22
Pool
South Fork-Bakken
Zone
Zone VIII
County
Dunn County
Surveyed wells inside
10
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-55742b5966b5432f5083
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.35 two-mile laterals per 1,280 acres
Density drilled so far
4.56 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

Nero 8-26HWOLVERINE 21-22HCWOLVERINE 21-22HDCATFISH 148-93-15D-16HTIPI 148-93-22A-21HBULLHEAD 148-93-15D-16H TFEARTH LODGE 148-93-22A-21H TFWOLVERINE 21-22HZWOLVERINE 21-22HYSKUNK CREEK 12-10-14-1HU1 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
Nero 8-26HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,283 ft67%
WOLVERINE 21-22HCDEVON ENERGY WILLISTON, L.L.C.Active (A)10,139 ft100%
WOLVERINE 21-22HDDEVON ENERGY WILLISTON, L.L.C.Active (A)10,130 ft100%
CATFISH 148-93-15D-16HENERPLUS RESOURCES USA CORPORATIONActive (A)10,109 ft100%
TIPI 148-93-22A-21HENERPLUS RESOURCES USA CORPORATIONActive (A)10,104 ft100%
BULLHEAD 148-93-15D-16H TFENERPLUS RESOURCES USA CORPORATIONActive (A)10,063 ft100%
EARTH LODGE 148-93-22A-21H TFENERPLUS RESOURCES USA CORPORATIONActive (A)10,049 ft100%
WOLVERINE 21-22HZDEVON ENERGY WILLISTON, L.L.C.Active (A)10,039 ft100%
WOLVERINE 21-22HYDEVON ENERGY WILLISTON, L.L.C.Active (A)10,020 ft100%
SKUNK CREEK 12-10-14-1HUDEVON ENERGY WILLISTON, L.L.C.Active (A)4,932 ft41%

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 34228Case 31506Established the spacing unitENERPLUS RESOURCES (USA) CORP.
  2. Order 34236Case 31514Pooled all interests in the unitENERPLUS RESOURCES (USA) CORP.

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

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