BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

640-acre Bakken spacing unit

T147N R92W sections 6, 7

Spacing unit10 wells allowed · order 35852Heart Butte-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T147N R92W sections 6, 7
Pool
Heart Butte-Bakken
Zone
Zone XIII
County
Dunn County
Surveyed wells inside
4
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-92df85a4d0b2be33efbf
Wells allowed by the latest linked order
10
Wells assigned to this unit
4
Pending permits inside
0
Balance under the allowance
+6
First linked order
May 16, 2012
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.81 two-mile laterals per 1,280 acres
Density drilled so far
7.91 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

MHA 6-06-07H-147-92MHA 4-06-07H-147-92MHA 8-06-07H-147-92MHA 2-06-07H-147-921 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
MHA 6-06-07H-147-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)10,142 ft100%
MHA 4-06-07H-147-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)10,076 ft100%
MHA 8-06-07H-147-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)10,010 ft100%
MHA 2-06-07H-147-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)9,594 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 19720Case 17450Established the spacing unit, 4 wells allowedQEP ENERGY CO.
  2. Order 22948Case 20643Pooled all interests in the unitQEP ENERGY CO.
  3. Order 26814Case 24448Designated the spacing unit, 4 wells allowedWHITING OIL AND GAS CORP.
  4. Order 26745Case 24378Designated the spacing unit, 10 wells allowedQEP ENERGY CO.
  5. Order 26872Case 24506Established the spacing unit, 10 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

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