BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

2,560-acre Bakken spacing unit

T155N R102W sections 1, 12

Spacing unitMissouri Ridge-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T155N R102W sections 1, 12
Pool
Missouri Ridge-Bakken
Zone
Zone V
County
Williams County
Surveyed wells inside
10
Most wells operated by
OASIS PETROLEUM NORTH AMERICA LLC
Unit id
dsu-028dd894c728fd0b301d
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.09 two-mile laterals per 1,280 acres
Density drilled so far
4.27 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

MCFARLAND FEDERAL 5501 11-18 8BXJENSEN 5501 43-7 5BJENSEN 5501 11-18 4BJENSEN 5501 43-7 6BJENSEN 5501 44-7 7BMCFARLAND FEDERAL 5502 11-1 3BJENSEN 5501 42-7HMCFARLAND 5502 44-12HBobby Federal 5502 14-2 8BXJENSEN 5501 44-7 8BX1 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
MCFARLAND FEDERAL 5501 11-18 8BXOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,370 ft100%
JENSEN 5501 43-7 5BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,190 ft100%
JENSEN 5501 11-18 4BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,186 ft100%
JENSEN 5501 43-7 6BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,972 ft100%
JENSEN 5501 44-7 7BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,676 ft100%
MCFARLAND FEDERAL 5502 11-1 3BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,624 ft100%
JENSEN 5501 42-7HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,489 ft100%
MCFARLAND 5502 44-12HOASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,450 ft100%
Bobby Federal 5502 14-2 8BXOASIS PETROLEUM NORTH AMERICA LLCActive (A)8,588 ft86%
JENSEN 5501 44-7 8BXOASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)1,232 ft12%

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 24249Case 21916Designated the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  2. Order 24401Case 22067Established the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  3. Order 29745Case 27300Pooled 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

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