BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

640-acre Bakken spacing unit

T148N R105W sections 27, 34

Spacing unit1 wells allowed · order 10450Mondak-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T148N R105W sections 27, 34
Pool
Mondak-Bakken
Zone
Zone II
County
McKenzie County
Surveyed wells inside
2
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-02e627d7cde12cee0bf4
Wells allowed by the latest linked order
1
Wells assigned to this unit
2
Pending permits inside
0
Balance under the allowance
-1
First linked order
Mar 13, 2006
Review note
later_order_likely_missing
Laterals that still fit (Nov 2026 method)
1 (0.95 two-mile equivalents)
Neighbourhood target density
4.7 two-mile laterals per 1,280 acres
Density drilled so far
3.04 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

GRIZZLY FEDERAL 1-27H-RGRIZZLY FEDERAL 1-27H1 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
GRIZZLY FEDERAL 1-27H-RPETRO-HUNT DAKOTA, LLCActive (A)9,664 ft100%
GRIZZLY FEDERAL 1-27HWHITING OIL AND GAS CORPORATIONPlugged and abandoned (PA)7,166 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 10450Case 8895Established the spacing unit, 1 well allowedNANCE PETROLEUM CORPORATION

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.