BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T151N R104W sections 20, 21, 28, 29

Spacing unitDore-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T151N R104W sections 20, 21, 28, 29
Pool
Dore-Bakken
Zone
Zone III
County
McKenzie County
Surveyed wells inside
3
Most wells operated by
WHITING OIL AND GAS CORPORATION
Unit id
dsu-9bbd6a45e864241bfdf8
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
4.44 two-mile laterals per 1,280 acres
Density drilled so far
0.88 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

KNELS 20-29HBRATTON 1-21 SWDSTEPAN 21-28H1 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
KNELS 20-29HWHITING OIL AND GAS CORPORATIONActive (A)9,928 ft100%
BRATTON 1-21 SWDWHITING OIL AND GAS CORPORATIONActive (A)9,598 ft100%
STEPAN 21-28HWHITING OIL AND GAS CORPORATIONActive (A)8,604 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 30108Case 27664Established the spacing unitWHITING OIL AND GAS CORP.
  2. Order 30137Case 27693Pooled all interests in the unitWHITING OIL AND GAS CORP.
  3. Order 34230Case 31508Designated 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

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