BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T157N R92W sections 2, 3, 10, 11

Spacing unitCottonwood-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T157N R92W sections 2, 3, 10, 11
Pool
Cottonwood-Bakken
Zone
Zone XVII
County
Mountrail County
Surveyed wells inside
8
Most wells operated by
OASIS PETROLEUM NORTH AMERICA LLC
Unit id
dsu-66fa934214eda6647fa6
Laterals that still fit (Nov 2026 method)
1 (0.83 two-mile equivalents)
Neighbourhood target density
5.73 two-mile laterals per 1,280 acres
Density drilled so far
2.89 per 1,280 acres

Room to drill: 1 lateral 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

NELS 5792 13-3TBETH 5792 13-3BLARS 5792 13-3HSARA 5792 13-3BFARHART 11-11HMANHATTAN FEDERAL 5792 11-2 2TMANHATTAN FEDERAL 5792 11-2HMANHATTAN FEDERAL 5792 11-2 3B1 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
NELS 5792 13-3TOASIS PETROLEUM NORTH AMERICA LLCActive (A)12,802 ft100%
BETH 5792 13-3BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,689 ft100%
LARS 5792 13-3HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,644 ft100%
SARA 5792 13-3BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,617 ft100%
FARHART 11-11HOASIS PETROLEUM NORTH AMERICA LLCActive (A)5,475 ft100%
MANHATTAN FEDERAL 5792 11-2 2TOASIS PETROLEUM NORTH AMERICA LLCActive (A)4,938 ft50%
MANHATTAN FEDERAL 5792 11-2HOASIS PETROLEUM NORTH AMERICA LLCAbandoned (AB)4,649 ft41%
MANHATTAN FEDERAL 5792 11-2 3BOASIS PETROLEUM NORTH AMERICA LLCActive (A)4,343 ft46%

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 24248Case 21915Established the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  2. Order 24399Case 22065Designated the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  3. Order 35665Case 32739Designated 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.