BBakken SubsurfaceNorth Dakota well index

Spacing unit · Divide County

2,560-acre Bakken spacing unit

T163N R100W sections 4, 5, 8, 9

Spacing unit1 wells allowed · order 22099Colgan-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T163N R100W sections 4, 5, 8, 9
Pool
Colgan-Bakken
Zone
Zone V
County
Divide County
Surveyed wells inside
10
Most wells operated by
Petro-Hunt
Unit id
dsu-a8841358e5f1cf6c29b8
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-9
First linked order
Jul 5, 2013
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
5.21 two-mile laterals per 1,280 acres
Density drilled so far
4.74 per 1,280 acres

Room to drill: 0 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

RALPH 1-17HNVIRGIL 2B-16HNWOLTER 15-8HGEORGE 1B-17HNBEVERLY 2-16HNINEZ 1B-16HNWOLTER 13-9HROLIE 1-16HNRUFUS 13B-9HNSMOKEY 14B-9HN1 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
RALPH 1-17HNPETRO-HUNT, L.L.C.Active (A)10,271 ft100%
VIRGIL 2B-16HNPETRO-HUNT, L.L.C.Active (A)10,225 ft100%
WOLTER 15-8HPETRO-HUNT, L.L.C.Active (A)10,145 ft100%
GEORGE 1B-17HNPETRO-HUNT, L.L.C.Active (A)10,133 ft100%
BEVERLY 2-16HNPETRO-HUNT, L.L.C.Active (A)10,098 ft100%
INEZ 1B-16HNPETRO-HUNT, L.L.C.Active (A)10,024 ft100%
WOLTER 13-9HPETRO-HUNT, L.L.C.Active (A)10,003 ft100%
ROLIE 1-16HNPETRO-HUNT, L.L.C.Active (A)9,969 ft100%
RUFUS 13B-9HNPETRO-HUNT, L.L.C.Temporarily abandoned (TA)9,757 ft100%
SMOKEY 14B-9HNPETRO-HUNT, L.L.C.Abandoned (AB)9,617 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 21916Case 19610Designated the spacing unit
  2. Order 22099Case 19792Established the spacing unit, 1 well allowedSM ENERGY CO.
  3. Order 24432Case 22098Pooled all interests in the unitSM ENERGY CO.
  4. Order 23976Case 21622Designated the spacing unit

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

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