BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

2,560-acre Bakken spacing unit

T155N R101W sections 14, 15, 22, 23

Spacing unitCow Creek-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T155N R101W sections 14, 15, 22, 23
Pool
Cow Creek-Bakken
Zone
Zone IV
County
Williams County
Surveyed wells inside
13
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-85d2fb14d3eb36fef931
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.29 two-mile laterals per 1,280 acres
Density drilled so far
6.3 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

SMITH FARM 23-14 3TFHSMITH FARM 23-14 #8TFHSMITH FARM 23-14 #6TFHSMITH FARM 23-14 #2HM. MACKLIN 15-22 #4HSMITH FARM 23-14 #4TFHSMITH FARM 23-14 #5HSMITH FARM 23-14 #7HM. MACKLIN 15-22 #2TFHM. MACKLIN 15-22 #7HSMITH FARM 23-14 1-HM. MACKLIN 15-22 1HM. MACKLIN 15-22 #5H1 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
SMITH FARM 23-14 3TFHDEVON ENERGY WILLISTON, L.L.C.Inactive (IA)13,210 ft100%
SMITH FARM 23-14 #8TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)10,620 ft100%
SMITH FARM 23-14 #6TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)10,299 ft100%
SMITH FARM 23-14 #2HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,140 ft100%
M. MACKLIN 15-22 #4HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,041 ft100%
SMITH FARM 23-14 #4TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)10,035 ft100%
SMITH FARM 23-14 #5HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,010 ft100%
SMITH FARM 23-14 #7HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,993 ft100%
M. MACKLIN 15-22 #2TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)9,901 ft100%
M. MACKLIN 15-22 #7HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,803 ft100%
SMITH FARM 23-14 1-HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,640 ft100%
M. MACKLIN 15-22 1HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,585 ft100%
M. MACKLIN 15-22 #5HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,570 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 22307Case 20000Designated the spacing unitLIBERTY RESOURCES LLC
  2. Order 25005Case 22670Established the spacing unitSTATOIL OIL AND GAS LP
  3. Order 25374Case 23041Pooled all interests in the unitSTATOIL OIL & GAS LP
  4. Order 34491Case 31755Designated the spacing unitDEVON ENERGY WILLISTON, L.L.C.

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.