BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,920-acre Bakken spacing unit

T150N R100W sections 28, 29, 30

Spacing unit5 wells allowed · order 34323Arnegard-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T150N R100W sections 28, 29, 30
Pool
Arnegard-Bakken
Zone
Zone IV
County
McKenzie County
Surveyed wells inside
8
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-d8ef84d036bb0ca37431
Wells allowed by the latest linked order
5
Wells assigned to this unit
4
Pending permits inside
0
Balance under the allowance
-3
First linked order
Mar 12, 2024
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.81 two-mile laterals per 1,280 acres
Density drilled so far
5.46 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

BITTERROOT 5000 21-30 5BBITTERROOT 5000 21-30 3BBITTERROOT 5000 21-30 4BBITTERROOT 5000 21-30 2BSAPPHIRE 5000 21-31 2BXDEBORAH 14-20SEHDWYER 14-33NEHOLSON 34-19SWH1 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
BITTERROOT 5000 21-30 5BOASIS PETROLEUM NORTH AMERICA LLCActive (A)15,560 ft100%
BITTERROOT 5000 21-30 3BOASIS PETROLEUM NORTH AMERICA LLCActive (A)15,501 ft100%
BITTERROOT 5000 21-30 4BOASIS PETROLEUM NORTH AMERICA LLCActive (A)15,478 ft100%
BITTERROOT 5000 21-30 2BOASIS PETROLEUM NORTH AMERICA LLCActive (A)15,455 ft100%
SAPPHIRE 5000 21-31 2BXOASIS PETROLEUM NORTH AMERICA LLCActive (A)8,067 ft52%
DEBORAH 14-20SEHOASIS PETROLEUM NORTH AMERICA LLCAbandoned (AB)6,091 ft53%
DWYER 14-33NEHOASIS PETROLEUM NORTH AMERICA LLCInactive (IA)5,034 ft52%
OLSON 34-19SWHOASIS PETROLEUM NORTH AMERICA LLCAbandoned (AB)4,908 ft61%

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 33096Case 30483Established the spacing unit, 5 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  2. Order 33147Case 30534Pooled all interests in the 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

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