BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

2,560-acre Bakken spacing unit

T155N R101W sections 13, 14, 23, 24

Spacing unitCow Creek-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T155N R101W sections 13, 14, 23, 24
Pool
Cow Creek-Bakken
Zone
Zone IV
County
Williams County
Surveyed wells inside
17
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-4d06355136befe0a004b
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.35 two-mile laterals per 1,280 acres
Density drilled so far
7.47 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 #2HSMITH FARM 23-14 #4TFHSMITH FARM 23-14 #5HSMITH FARM 23-14 #7HTUFTO 5501 14-13 7BTUFTO 5501 14-13 8TSMITH FARM 23-14 1-HTUFTO 5501 11-13 2BTUFTO 5501 13-13 5BTUFTO 5501 13-13 4TTUFTO 13-24HTUFTO 5501 11-13 3TKERMIT 1-13HTUFTO 5501 13-13 6T1 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%
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%
TUFTO 5501 14-13 7BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,818 ft100%
TUFTO 5501 14-13 8TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,697 ft100%
SMITH FARM 23-14 1-HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,640 ft100%
TUFTO 5501 11-13 2BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,564 ft100%
TUFTO 5501 13-13 5BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,527 ft100%
TUFTO 5501 13-13 4TOASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,516 ft100%
TUFTO 13-24HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,502 ft100%
TUFTO 5501 11-13 3TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,391 ft100%
KERMIT 1-13HSPRINGLINE OPERATING LLCActive (A)9,048 ft100%
TUFTO 5501 13-13 6TOASIS PETROLEUM NORTH AMERICA LLCActive (A)7,574 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 25373Case 23040Pooled 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.