BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T149N R93W sections 25, 36

Spacing unitHeart Butte-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T149N R93W sections 25, 36
Pool
Heart Butte-Bakken
Zone
Zone LI
County
Dunn County
Surveyed wells inside
28
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-342f1cea34d239759a06
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.35 two-mile laterals per 1,280 acres
Density drilled so far
8.58 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

Volley 149-92-31D-30HServe 149-92-31D-30HCourt 149-92-31D-30HNET 149-92-30B-31HGrip 149-92-31C-30HBackhand 149-92-31C-30HAce 149-92-31D-30HDropshot 149-92-31C-30HLob 149-92-31D-30H-LLOTTER WOMAN 35-36HGBEAKS 36-35HDBEAKS 36-35HCBEAKS 36-35HZBEAKS 36-35HABEAKS 36-35HXBEAKS 36-35HWOTTER WOMAN 35-36HUSKUNK CREEK 3-24-25-13HSKUNK CREEK 3-24-25-14H3SKUNK CREEK 1-24-25-16H3SKUNK CREEK 2-24-25-15HSKUNK CREEK 2-24-25-16HSKUNK CREEK 3-24-25-14HBSKUNK CREEK 4-24-26-16HUSKUNK CREEK 3-24-25-14HASKUNK CREEK 4-24-25-13H3BEAKS 36-35HSKUNK CREEK 8-2-3-4H3U1 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
Volley 149-92-31D-30HENERPLUS RESOURCES USA CORPORATIONActive (A)10,066 ft100%
Serve 149-92-31D-30HENERPLUS RESOURCES USA CORPORATIONAbandoned (AB)10,063 ft100%
Court 149-92-31D-30HENERPLUS RESOURCES USA CORPORATIONActive (A)10,004 ft100%
NET 149-92-30B-31HENERPLUS RESOURCES USA CORPORATIONActive (A)9,994 ft100%
Grip 149-92-31C-30HENERPLUS RESOURCES USA CORPORATIONActive (A)9,993 ft100%
Backhand 149-92-31C-30HENERPLUS RESOURCES USA CORPORATIONActive (A)9,944 ft100%
Ace 149-92-31D-30HENERPLUS RESOURCES USA CORPORATIONActive (A)9,884 ft100%
Dropshot 149-92-31C-30HENERPLUS RESOURCES USA CORPORATIONActive (A)9,698 ft100%
Lob 149-92-31D-30H-LLENERPLUS RESOURCES USA CORPORATIONActive (A)6,940 ft69%
OTTER WOMAN 35-36HGDEVON ENERGY WILLISTON, L.L.C.Active (A)6,209 ft57%
BEAKS 36-35HDDEVON ENERGY WILLISTON, L.L.C.Active (A)5,319 ft52%
BEAKS 36-35HCDEVON ENERGY WILLISTON, L.L.C.Active (A)5,252 ft52%
BEAKS 36-35HZDEVON ENERGY WILLISTON, L.L.C.Active (A)5,242 ft52%
BEAKS 36-35HADEVON ENERGY WILLISTON, L.L.C.Active (A)5,233 ft46%
BEAKS 36-35HXDEVON ENERGY WILLISTON, L.L.C.Active (A)5,201 ft51%
BEAKS 36-35HWDEVON ENERGY WILLISTON, L.L.C.Active (A)5,180 ft51%
OTTER WOMAN 35-36HUDEVON ENERGY WILLISTON, L.L.C.Active (A)5,078 ft52%
SKUNK CREEK 3-24-25-13HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,075 ft52%
SKUNK CREEK 3-24-25-14H3DEVON ENERGY WILLISTON, L.L.C.Active (A)5,031 ft51%
SKUNK CREEK 1-24-25-16H3DEVON ENERGY WILLISTON, L.L.C.Active (A)5,030 ft55%
SKUNK CREEK 2-24-25-15HDEVON ENERGY WILLISTON, L.L.C.Plugged and abandoned (PA)5,020 ft48%
SKUNK CREEK 2-24-25-16HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,016 ft52%
SKUNK CREEK 3-24-25-14HBDEVON ENERGY WILLISTON, L.L.C.Active (A)4,981 ft51%
SKUNK CREEK 4-24-26-16HUDEVON ENERGY WILLISTON, L.L.C.Active (A)4,977 ft51%
SKUNK CREEK 3-24-25-14HADEVON ENERGY WILLISTON, L.L.C.Active (A)4,976 ft51%
SKUNK CREEK 4-24-25-13H3DEVON ENERGY WILLISTON, L.L.C.Active (A)4,976 ft50%
BEAKS 36-35HDEVON ENERGY WILLISTON, L.L.C.Active (A)4,134 ft45%
SKUNK CREEK 8-2-3-4H3UDEVON ENERGY WILLISTON, L.L.C.Active (A)1,115 ft11%

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 29768Case 27322Designated the spacing unitWPX ENERGY WILLISTON, LLC
  2. Order 29928Case 27484Established the spacing unitENERPLUS RESOURCES (USA) CORP.
  3. Order 35852Case 32923Designated the spacing unitOASIS PETROLEUM NORTH AMERICA 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

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