BBakken SubsurfaceNorth Dakota well index

Spacing unit · Burke County

640-acre Bakken spacing unit

T159N R92W section 9

Spacing unitCottonwood-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T159N R92W section 9
Pool
Cottonwood-Bakken
Zone
Zone I
County
Burke County
Surveyed wells inside
1
Most wells operated by
OASIS PETROLEUM NORTH AMERICA LLC
Unit id
dsu-573cc142f95090973d6b
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
3.94 two-mile laterals per 1,280 acres
Density drilled so far
1.08 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. 2 more would fit the density but not the spacing rule. 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

EDWARDS 44-9H1 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
EDWARDS 44-9HOASIS PETROLEUM NORTH AMERICA LLCActive (A)5,691 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 12434Case 10519Pooled all interests in the unitFIDELITY EXPL. & PROD. 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

One other unit shares a surveyed well with this one; overlapping units are not additive.