BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

5,120-acre Bakken spacing unit

T153N R103W sections 1, 12, 13, 24

Spacing unitLake Trenton-Bakken

Unit facts

Formation
Bakken
Acres
5,120
Type
Spacing unit
Land described
T153N R103W sections 1, 12, 13, 24
Pool
Lake Trenton-Bakken
Zone
Zone VIII
County
Williams County
Surveyed wells inside
6
Most wells operated by
OASIS PETROLEUM NORTH AMERICA LLC
Unit id
dsu-877e132fa5795ca57892
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
4.64 two-mile laterals per 1,280 acres
Density drilled so far
1.16 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

TRENTON 1-0718HLOREN 1-12HLAZY ROCKIN R 24-13HLOREN 5303 14-1 2TGARY RUSSELL FEDERAL 19-20HMORTENSON 6-5H1 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
TRENTON 1-0718HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,381 ft100%
LOREN 1-12HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,666 ft100%
LAZY ROCKIN R 24-13HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,541 ft100%
LOREN 5303 14-1 2TOASIS PETROLEUM NORTH AMERICA LLCAbandoned (AB)9,520 ft100%
GARY RUSSELL FEDERAL 19-20HOASIS PETROLEUM NORTH AMERICA LLCActive (A)5,587 ft53%
MORTENSON 6-5HOASIS PETROLEUM NORTH AMERICA LLCActive (A)4,379 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 35053Case 32298Designated the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  2. Order 35054Case 32299Established the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  3. Order 35075Case 32320Pooled 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

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