BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,920-acre Bakken spacing unit

T158N R99W sections 12, 13, 24

Spacing unit4 wells allowed · order 35416Ellisville-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T158N R99W sections 12, 13, 24
Pool
Ellisville-Bakken
Zone
Zone VII
County
Williams County
Surveyed wells inside
5
Most wells operated by
Kraken / Neptune / Zavanna
Unit id
dsu-5885cbf87bbd93d5285b
Wells allowed by the latest linked order
4
Wells assigned to this unit
3
Pending permits inside
0
Balance under the allowance
-1
First linked order
Sep 17, 2021
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.23 two-mile laterals per 1,280 acres
Density drilled so far
3.89 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

Sumner 12-13-24 #5HSumner 12-13-24 #6HSumner 12-13-24 #4HMERCER 1-13HSUMNER 1-12H1 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
Sumner 12-13-24 #5HKRAKEN OPERATING, LLCActive (A)15,614 ft100%
Sumner 12-13-24 #6HKRAKEN OPERATING, LLCActive (A)15,561 ft100%
Sumner 12-13-24 #4HKRAKEN OPERATING, LLCActive (A)15,509 ft100%
MERCER 1-13HKRAKEN OPERATING, LLCActive (A)9,618 ft100%
SUMNER 1-12HKRAKEN OPERATING, LLCActive (A)5,260 ft51%

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 31402Case 28856Designated the spacing unit, 4 wells allowedKRAKEN OPERATING, LLC
  2. Order 31403Case 28857Established the spacing unit, 4 wells allowedKRAKEN OPERATING, LLC
  3. Order 32835Case 30225Pooled all interests in the unitKRAKEN OPERATING, 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

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