BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

2,560-acre Bakken spacing unit

T156N R102W sections 27, 28, 33, 34

Spacing unitBonetrail-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T156N R102W sections 27, 28, 33, 34
Pool
Bonetrail-Bakken
Zone
Zone VI
County
Williams County
Surveyed wells inside
9
Most wells operated by
OASIS PETROLEUM NORTH AMERICA LLC
Unit id
dsu-34a2f2acb5395093fc9d
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.15 two-mile laterals per 1,280 acres
Density drilled so far
4.33 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

Wolfman 5602 43-15 2BBerwick 5602 13-21 3BBerwick 5602 13-21 2BXWolfman 5602 43-15 3BBerwick 5602 13-21 4BDIXON 5602 42-34 4BDIXON 5602 42-34 2BWALES 5602 42-33HDIXON 5602 44-34H1 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
Wolfman 5602 43-15 2BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,495 ft66%
Berwick 5602 13-21 3BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,449 ft67%
Berwick 5602 13-21 2BXOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,434 ft67%
Wolfman 5602 43-15 3BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,410 ft67%
Berwick 5602 13-21 4BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,408 ft67%
DIXON 5602 42-34 4BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,141 ft100%
DIXON 5602 42-34 2BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,117 ft100%
WALES 5602 42-33HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,673 ft100%
DIXON 5602 44-34HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,619 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 29026Case 26592Designated the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  2. Order 29028Case 26594Established the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  3. Order 32662Case 30052Designated 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

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