BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

4,800-acre Bakken spacing unit

T154N R104W sections 34, 35

Spacing unitPainted Woods-Bakken

Unit facts

Formation
Bakken
Acres
4,800
Type
Spacing unit
Land described
T154N R104W sections 34, 35
Pool
Painted Woods-Bakken
Zone
Zone XVII
County
Williams County
Surveyed wells inside
5
Most wells operated by
OASIS PETROLEUM NORTH AMERICA LLC
Unit id
dsu-19eb4480ae38273dcaa3
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
4.15 two-mile laterals per 1,280 acres
Density drilled so far
1.2 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

GARDEN COULEE 1-1410HCOWDEN 5404 13-35HCHRISTIANSON 5404 14-34HIVERSON 14-11HAUBREY 5304 41-22H1 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
GARDEN COULEE 1-1410HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,854 ft100%
COWDEN 5404 13-35HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,701 ft100%
CHRISTIANSON 5404 14-34HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,633 ft100%
IVERSON 14-11HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,622 ft100%
AUBREY 5304 41-22HOASIS PETROLEUM NORTH AMERICA LLCActive (A)6,505 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 35511Case 32654Designated the spacing unitDEVON ENERGY WILLISTON, L.L.C.
  2. Order 35949Case 32999Designated the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  3. Order 35950Case 33000Established 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.