BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

640-acre Bakken spacing unit

T154N R95W sections 35, 36

Spacing unit3 wells allowed · order 32737Charlson-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T154N R95W sections 35, 36
Pool
Charlson-Bakken
Zone
Zone IV
County
McKenzie County
Surveyed wells inside
3
Most wells operated by
Petro-Hunt
Unit id
dsu-c66b11ce562e677fa2b8
Wells allowed by the latest linked order
3
Wells assigned to this unit
3
Pending permits inside
0
Balance under the allowance
0
First linked order
Aug 28, 2007
Laterals that still fit (Nov 2026 method)
1 (0.95 two-mile equivalents)
Neighbourhood target density
10.38 two-mile laterals per 1,280 acres
Density drilled so far
5.9 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. 1 more would fit the density but not the spacing rule. 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

USA 154-95-36D-35- 3HUSA 154-95-36D-35- 2HUSA 35D-1-1H1 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
USA 154-95-36D-35- 3HPETRO-HUNT, L.L.C.Active (A)11,515 ft100%
USA 154-95-36D-35- 2HPETRO-HUNT, L.L.C.Active (A)10,194 ft100%
USA 35D-1-1HPETRO-HUNT, L.L.C.Active (A)8,563 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 11298Case 9618Established the spacing unitPETRO- HUNT, L.L.C.
  2. Order 11332Case 9642Designated the spacing unitHEADINGTON OIL, LP
  3. Order 28056Case 25646Designated the spacing unitPETRO- HUNT, LLC
  4. Order 28081Case 25671Established the spacing unit, 3 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.

Overlapping units

One other unit shares a surveyed well with this one; overlapping units are not additive.