BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

3,840-acre Bakken spacing unit

T148N R93W sections 24, 25

Spacing unitHeart Butte-Bakken

Unit facts

Formation
Bakken
Acres
3,840
Type
Spacing unit
Land described
T148N R93W sections 24, 25
Pool
Heart Butte-Bakken
Zone
Zone LXIII
County
Dunn County
Surveyed wells inside
24
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-47eb4b0ded4a018c5207
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.69 two-mile laterals per 1,280 acres
Density drilled so far
4.56 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

Marcus 8-26HWHEAT 148-92-19B-20HPOTATO 148-92-19B-20H-TFSKUNK CREEK 13-18-17-16HUGOOD BIRD 36-25HWTANDEM 148-93-23B-24HBMX 148-93-23B-24H TFCHARLES BLACKHAWK 31-30HACHARLES BLACKHAWK 31-30HXCHARLES BLACKHAWK 31-30HBCharles Blackhawk 31-30HYGOOD BIRD 36-25HDGOOD BIRD 36-25HZGOOD BIRD 36-25HXGOOD BIRD 36-25HBGOOD BIRD 36-25HACharles Blackhawk 31-30HCCharles Blackhawk 31-30HDLCharles Blackhawk 31-30HZGOOD BIRD 36-25HCMHA 4-28-29H-148-92MHA 6-28-29H-148-92MHA 8-28-29H-148-92MHA 2-28-29H-148-921 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
Marcus 8-26HDEVON ENERGY WILLISTON, L.L.C.Active (A)15,291 ft100%
WHEAT 148-92-19B-20HENERPLUS RESOURCES USA CORPORATIONActive (A)9,648 ft100%
POTATO 148-92-19B-20H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,542 ft100%
SKUNK CREEK 13-18-17-16HUDEVON ENERGY WILLISTON, L.L.C.Active (A)8,669 ft90%
GOOD BIRD 36-25HWDEVON ENERGY WILLISTON, L.L.C.Active (A)5,419 ft50%
BMX 148-93-23B-24H TFENERPLUS RESOURCES USA CORPORATIONActive (A)5,098 ft56%
TANDEM 148-93-23B-24HENERPLUS RESOURCES USA CORPORATIONActive (A)5,098 ft56%
CHARLES BLACKHAWK 31-30HADEVON ENERGY WILLISTON, L.L.C.Active (A)5,010 ft55%
CHARLES BLACKHAWK 31-30HBDEVON ENERGY WILLISTON, L.L.C.Active (A)5,010 ft58%
CHARLES BLACKHAWK 31-30HXDEVON ENERGY WILLISTON, L.L.C.Active (A)5,010 ft56%
Charles Blackhawk 31-30HYDEVON ENERGY WILLISTON, L.L.C.Active (A)5,010 ft51%
GOOD BIRD 36-25HDDEVON ENERGY WILLISTON, L.L.C.Active (A)5,003 ft53%
GOOD BIRD 36-25HZDEVON ENERGY WILLISTON, L.L.C.Active (A)4,999 ft53%
GOOD BIRD 36-25HXDEVON ENERGY WILLISTON, L.L.C.Active (A)4,994 ft54%
GOOD BIRD 36-25HBDEVON ENERGY WILLISTON, L.L.C.Active (A)4,989 ft49%
GOOD BIRD 36-25HADEVON ENERGY WILLISTON, L.L.C.Active (A)4,985 ft49%
Charles Blackhawk 31-30HCDEVON ENERGY WILLISTON, L.L.C.Active (A)4,983 ft51%
Charles Blackhawk 31-30HDLDEVON ENERGY WILLISTON, L.L.C.Active (A)4,976 ft52%
Charles Blackhawk 31-30HZDEVON ENERGY WILLISTON, L.L.C.Active (A)4,972 ft51%
GOOD BIRD 36-25HCDEVON ENERGY WILLISTON, L.L.C.Active (A)4,959 ft53%
MHA 4-28-29H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)4,955 ft51%
MHA 2-28-29H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)4,953 ft50%
MHA 6-28-29H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)4,953 ft48%
MHA 8-28-29H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)4,953 ft49%

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 32344Case 29737Designated the spacing unitENERPLUS RESOURCES (USA) CORPORATION
  2. Order 32352Case 29745Established the spacing unitWPX ENERGY WILLISTON, LLC
  3. Order 32375Case 29768Pooled all interests in the unitWPX ENERGY WILLISTON, LLC
  4. 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

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