BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

2,560-acre Bakken spacing unit

T154N R100W sections 14, 15, 22, 23

Spacing unitAvoca-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T154N R100W sections 14, 15, 22, 23
Pool
Avoca-Bakken
Zone
Zone V
County
Williams County
Surveyed wells inside
21
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-3025e04c066694ab47d0
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.95 two-mile laterals per 1,280 acres
Density drilled so far
6.7 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

LUCY HANSON 15-22 4HLucy Hanson 15-22 2HLUCY HANSON 15-22 1-HLucy Hanson 15-22 XE 1HLUCY HANSON 15-22 3TFHLUCY HANSON 15-22 5TFHLUCY HANSON 15-22 6HKNOSHAUG 14-11 #6HCOLLISON 11-23HKNOSHAUG 14-11 #7TFHKNOSHAUG 14-11 #5TFHKNOSHAUG 14-11 #4HKNOSHAUG 14-11 #3TFHKNOSHAUG SWD 1KNOSHAUG 14-11 #2TFHCOLLISON 10-23H1COLLISON 9-23H1COLLISON 12-23H1COLLISON 13-23HSLCOLLISON 1-23HKNOSHAUG 14-11 XE #1H1 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
LUCY HANSON 15-22 4HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,566 ft100%
Lucy Hanson 15-22 2HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,174 ft100%
LUCY HANSON 15-22 1-HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,028 ft100%
Lucy Hanson 15-22 XE 1HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,876 ft100%
LUCY HANSON 15-22 3TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)9,792 ft100%
LUCY HANSON 15-22 5TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)9,665 ft100%
LUCY HANSON 15-22 6HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,564 ft100%
KNOSHAUG 14-11 #6HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,916 ft56%
COLLISON 11-23HCONTINENTAL RESOURCES, INC.Active (A)5,253 ft51%
KNOSHAUG 14-11 #7TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)5,236 ft53%
KNOSHAUG 14-11 #5TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)5,230 ft53%
KNOSHAUG 14-11 #4HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,226 ft53%
KNOSHAUG 14-11 #3TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)5,214 ft53%
KNOSHAUG SWD 1DEVON ENERGY WILLISTON, L.L.C.Active (A)5,212 ft51%
KNOSHAUG 14-11 #2TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)5,197 ft53%
COLLISON 10-23H1CONTINENTAL RESOURCES, INC.Active (A)5,175 ft50%
COLLISON 9-23H1CONTINENTAL RESOURCES, INC.Active (A)5,148 ft50%
COLLISON 12-23H1CONTINENTAL RESOURCES, INC.Active (A)5,121 ft50%
COLLISON 13-23HSLCONTINENTAL RESOURCES, INC.Active (A)5,096 ft50%
COLLISON 1-23HCONTINENTAL RESOURCES, INC.Active (A)4,477 ft47%
KNOSHAUG 14-11 XE #1HDEVON ENERGY WILLISTON, L.L.C.Active (A)3,502 ft36%

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 28826Case 26400Designated the spacing unitCONTINENTAL RESOURCES, INC.
  2. Order 28987Case 26554Established the spacing unitSTATOIL OIL AND GAS LP
  3. Order 30689Case 28236Pooled all interests in the unitEQUINOR ENERGY LP
  4. Order 31932Case 29362Designated the spacing 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

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