BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

1,280-acre Bakken spacing unit

T148N R92W sections 27, 28, 33, 34

Spacing unit3 wells allowed · order 35852Heart Butte-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T148N R92W sections 27, 28, 33, 34
Pool
Heart Butte-Bakken
Zone
Zone XXIV
County
Dunn County
Surveyed wells inside
11
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-c45541d0f2cead4e46e3
Wells allowed by the latest linked order
3
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-8
First linked order
Jan 15, 2016
Laterals that still fit (Nov 2026 method)
2 (1.81 two-mile equivalents)
Neighbourhood target density
8.41 two-mile laterals per 1,280 acres
Density drilled so far
4.73 per 1,280 acres

Room to drill: 2 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

MHA 3-27-34H-148-92MHA 7-27-34H-148-92MHA 1-27-34H-148-92MHA 6-28-29H-148-92MHA 8-28-29H-148-92MHA 4-32-33H-148-92MHA 1-32-33H-148-92MHA 3-32-33H-148-92MHA 2-28-29H-148-92MHA 2-32-33H-148-92MHA 4-28-29H-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.

Wells inside the unit

WellOperatorStatusLateral inside
MHA 3-27-34H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)10,308 ft100%
MHA 7-27-34H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)10,185 ft100%
MHA 1-27-34H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)10,156 ft100%
MHA 6-28-29H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)2,654 ft26%
MHA 8-28-29H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)2,519 ft25%
MHA 4-32-33H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)2,412 ft24%
MHA 1-32-33H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)2,405 ft28%
MHA 3-32-33H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)2,403 ft28%
MHA 2-28-29H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)2,327 ft24%
MHA 2-32-33H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)2,254 ft25%
MHA 4-28-29H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)2,155 ft22%

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 26745Case 24378Designated the spacing unit, 3 wells allowedQEP ENERGY CO.
  2. Order 26746Case 24379Established the spacing unit, 3 wells allowedQEP ENERGY CO.

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

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