BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T159N R98W sections 15, 22

Spacing unit6 wells allowed · order 35700Big Stone-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T159N R98W sections 15, 22
Pool
Big Stone-Bakken
Zone
Zone III
County
Williams County
Surveyed wells inside
4
Most wells operated by
Phoenix
Unit id
dsu-62560043340d37d8fd26
Wells allowed by the latest linked order
6
Wells assigned to this unit
3
Pending permits inside
0
Balance under the allowance
+2
First linked order
May 29, 2013
Laterals that still fit (Nov 2026 method)
2 (1.9 two-mile equivalents)
Neighbourhood target density
4.85 two-mile laterals per 1,280 acres
Density drilled so far
3.19 per 1,280 acres

Room to drill: 2 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

Goodnight 22-15 5HGoodnight 22-15 4HGoodnight 22-15 3HGoodnight 22-15 1H-LL1 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
Goodnight 22-15 5HPhoenix Operating LLCActive (A)10,310 ft100%
Goodnight 22-15 4HPhoenix Operating LLCActive (A)10,284 ft100%
Goodnight 22-15 3HPhoenix Operating LLCActive (A)10,260 ft100%
Goodnight 22-15 1H-LLPhoenix Operating LLCActive (A)2,727 ft26%

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 21545Case 19242Established the spacing unit, 4 wells allowed
  2. Order 21545Case 19242Designated the spacing unit
  3. Order 34600Case 31863Pooled all interests in the unitPHOENIX OPERATING LLC
  4. Order 34429Case 31697Designated the spacing unit, 6 wells allowedPHOENIX OPERATING LLC
  5. Order 34431Case 31699Established the spacing unit, 6 wells allowedPHOENIX 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

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