BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T147N R97W sections 28, 29, 32, 33

Spacing unitLittle Knife-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T147N R97W sections 28, 29, 32, 33
Pool
Little Knife-Bakken
Zone
Zone XV
County
Dunn County
Surveyed wells inside
8
Most wells operated by
SOGC, LLC
Unit id
dsu-fd0ca83702e70f421155
Laterals that still fit (Nov 2026 method)
11 (10.44 two-mile equivalents)
Neighbourhood target density
12.35 two-mile laterals per 1,280 acres
Density drilled so far
3.36 per 1,280 acres

Room to drill: 11 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

HARRIS FEDERAL 1-29HEdward Federal 4797 43-21 2BHARRIS FEDERAL 3-32HHARRIS FEDERAL 5-32HHARRIS FEDERAL 2-32HHARRIS FEDERAL 4-32HLK-EDWARD 147-97-28H-1Olson 147-97-34-27-2H-WLL1 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
HARRIS FEDERAL 1-29HSOGC, LLCActive (A)10,638 ft100%
Edward Federal 4797 43-21 2BENERPLUS RESOURCES USA CORPORATIONConfidential (tight hole) (CONFIDENTIAL)10,373 ft51%
HARRIS FEDERAL 3-32HSOGC, LLCActive (A)10,138 ft100%
HARRIS FEDERAL 5-32HSOGC, LLCActive (A)9,938 ft100%
HARRIS FEDERAL 2-32HSOGC, LLCActive (A)9,743 ft100%
HARRIS FEDERAL 4-32HSOGC, LLCActive (A)9,700 ft100%
LK-EDWARD 147-97-28H-1ENERPLUS RESOURCES USA CORPORATIONInactive (IA)6,889 ft100%
Olson 147-97-34-27-2H-WLLENERPLUS RESOURCES USA CORPORATIONActive (A)3,432 ft34%

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 32913Case 30303Established the spacing unitENERPLUS RESOURCES USA CORPORATION
  2. Order 32963Case 30351Designated the spacing unitCONTINENTAL RESOURCES, INC.
  3. Order 35776Case 32850Designated 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

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