BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

3,840-acre Bakken spacing unit

T144N R98W sections 25, 36

Spacing unitLittle Knife-Bakken

Unit facts

Formation
Bakken
Acres
3,840
Type
Spacing unit
Land described
T144N R98W sections 25, 36
Pool
Little Knife-Bakken
Zone
Zone XX
County
Dunn County
Surveyed wells inside
5
Most wells operated by
PETRO-HUNT, L.L.C.
Unit id
dsu-8bb00c3a4fce703409f8
Laterals that still fit (Nov 2026 method)
1 (1.45 two-mile equivalents)
Neighbourhood target density
4.66 two-mile laterals per 1,280 acres
Density drilled so far
0.59 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

CHARLES TOMPKINS 1-31-30H-144-97LOH 1-6HCHARLES RAND 1-6-7H-143-97BERNARD IRWIN 1-1-12H-143-98DAVIS STATE 1-36H1 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
CHARLES TOMPKINS 1-31-30H-144-97PETRO-HUNT, L.L.C.Active (A)10,058 ft100%
LOH 1-6HSCOUT ENERGY MANAGEMENT LLCActive (A)4,266 ft100%
CHARLES RAND 1-6-7H-143-97PETRO-HUNT, L.L.C.Active (A)4,233 ft49%
BERNARD IRWIN 1-1-12H-143-98PETRO-HUNT, L.L.C.Active (A)4,192 ft45%
DAVIS STATE 1-36HSPECIALIZED TECHNOLOGICAL THREADING, INC.,Plugged and abandoned (PA)3,038 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 35514Case 32657Designated the spacing unitENERPLUS RESOURCES (USA) CORP.
  2. Order 35775Case 32849Designated the spacing unitPETRO- HUNT, L.L.C.
  3. Order 35776Case 32850Established the spacing unitPETRO- HUNT, L.L.C.

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

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