BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

1,280-acre Bakken spacing unit

T145N R97W sections 29, 32

Spacing unit5 wells allowed · order 35776Little Knife-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T145N R97W sections 29, 32
Pool
Little Knife-Bakken
Zone
Zone VII
County
Dunn County
Surveyed wells inside
5
Most wells operated by
Petro-Hunt
Unit id
dsu-14928a646ef20ee2a329
Wells allowed by the latest linked order
5
Wells assigned to this unit
5
Pending permits inside
0
Balance under the allowance
0
First linked order
Mar 24, 2010
Laterals that still fit (Nov 2026 method)
1 (0.95 two-mile equivalents)
Neighbourhood target density
5.79 two-mile laterals per 1,280 acres
Density drilled so far
4.69 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

KOSTELNAK 145-97-29B-32-1HKOSTELNAK 145-97-29B-32-2HKOSTELNAK 145-97-32D-29-3HKOSTELNAK 145-97-32D-29-5HKOSTELNAK 145-97-32D-29-4H1 mi

DMR footprint (NAD83) with the published surface locations of its wells. Laterals run under the unit; pads often sit on a neighbouring section.

Wells inside the unit

WellOperatorStatusLateral inside
KOSTELNAK 145-97-29B-32-1HPETRO-HUNT, L.L.C.Active (A)10,178 ft100%
KOSTELNAK 145-97-29B-32-2HPETRO-HUNT, L.L.C.Active (A)10,051 ft100%
KOSTELNAK 145-97-32D-29-3HPETRO-HUNT, L.L.C.Active (A)9,936 ft100%
KOSTELNAK 145-97-32D-29-5HPETRO-HUNT, L.L.C.Active (A)9,895 ft100%
KOSTELNAK 145-97-32D-29-4HPETRO-HUNT, L.L.C.Active (A)9,840 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 14366Case 12116Established the spacing unit, 4 wells allowedTRACKER RESOURCE DEVELOPMENT II, LLC
  2. Order 25880Case 23540Pooled all interests in the unitPETRO- HUNT, L.L.C.
  3. Order 24729Case 22394Designated the spacing unit, 5 wells allowedSINCLAIR OIL & GAS CO.
  4. Order 25560Case 23229Established the spacing unit, 5 wells allowedPETRO- HUNT, 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.