BBakken SubsurfaceNorth Dakota well index

Spacing unit · North Dakota

1,920-acre Bakken spacing unit

T163N R97W section 31

Spacing unit8 wells allowed · order 35797Bluffton-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T163N R97W section 31
Pool
Bluffton-Bakken
Zone
Zone VII
Surveyed wells inside
0
Most wells operated by
Hunt Oil
Unit id
dsu-20c01db2f634e5756ef3
Wells allowed by the latest linked order
8
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
+8
First linked order
Apr 9, 2025
Laterals that still fit (Nov 2026 method)
5 (7.28 two-mile equivalents)
Neighbourhood target density
4.49 two-mile laterals per 1,280 acres
Density drilled so far
0 per 1,280 acres

Room to drill: 5 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

1 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

No surveyed lateral has 660 ft or more inside this footprint.

Order history

  1. Order 34136Case 31417Established the spacing unit, 8 wells allowedSTEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC
  2. Order 34150Case 31431Pooled all interests in the unitSTEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC
  3. Order 33996Case 31300Designated the spacing unit, 8 wells allowedFORMENTERA OPERATIONS 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.