BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T154N R100W sections 15, 22

Spacing unit8 wells allowed · order 34500Catwalk-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T154N R100W sections 15, 22
Pool
Catwalk-Bakken
Zone
Zone V
County
Williams County
Surveyed wells inside
7
Most wells operated by
Devon Energy
Unit id
dsu-b8619795d22bfa3e7b5b
Wells allowed by the latest linked order
8
Wells assigned to this unit
7
Pending permits inside
0
Balance under the allowance
+1
First linked order
Nov 4, 2010
Laterals that still fit (Nov 2026 method)
1 (0.95 two-mile equivalents)
Neighbourhood target density
7.91 two-mile laterals per 1,280 acres
Density drilled so far
6.64 per 1,280 acres

Room to drill: 1 lateral 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 6H1 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%

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 14799Case 12542Established the spacing unit, 1 well allowedBRIGHAM OIL & GAS, L.P.
  2. Order 14799Case 12542Designated the spacing unitBRIGHAM OIL & GAS, L.P.
  3. Order 16301Case 14026Designated the spacing unitCITATION OIL & GAS CORP.
  4. Order 16937Case 14659Pooled all interests in the unitBRIGHAM OIL & GAS, L.P.
  5. Order 18111Case 15856Designated the spacing unit, 8 wells allowedNEWFIELD PRODUCTION CO.
  6. Order 20644Case 18375Established the spacing unit, 8 wells allowedBRIGHAM OIL & GAS, LP

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

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