BBakken SubsurfaceNorth Dakota well index

Spacing unit · Divide County

5,120-acre Bakken spacing unit

T159N R98W sections 1, 2, 11, 12, 13, 14, 23, 24

Spacing unitBig Stone-Bakken

Unit facts

Formation
Bakken
Acres
5,120
Type
Spacing unit
Land described
T159N R98W sections 1, 2, 11, 12, 13, 14, 23, 24
Pool
Big Stone-Bakken
Zone
Zone XIII
County
Divide County
Surveyed wells inside
8
Most wells operated by
Phoenix Operating LLC
Unit id
dsu-d44e30c0c4324ffabbd1
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
4.14 two-mile laterals per 1,280 acres
Density drilled so far
3.49 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

Willow Gray 2-11-14-23 6H-LLWillow Gray 2-11-14-23 4HWillow Gray 2-11-14-23 3HWillow Gray 2-11-14-23 5HWillow Gray 2-11-14-23 2HWillow Gray 2-11-14-23 1H-LLWILDROSE 159-98-14-12-24-14H3WILDROSE 159-98-14-12-1-3H31 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
Willow Gray 2-11-14-23 6H-LLPhoenix Operating LLCActive (A)24,064 ft100%
Willow Gray 2-11-14-23 4HPhoenix Operating LLCActive (A)20,843 ft100%
Willow Gray 2-11-14-23 3HPhoenix Operating LLCActive (A)20,806 ft100%
Willow Gray 2-11-14-23 5HPhoenix Operating LLCActive (A)20,799 ft100%
Willow Gray 2-11-14-23 2HPhoenix Operating LLCActive (A)20,795 ft100%
Willow Gray 2-11-14-23 1H-LLPhoenix Operating LLCActive (A)20,683 ft100%
WILDROSE 159-98-14-12-24-14H3WHITING OIL AND GAS CORPORATIONActive (A)10,083 ft100%
WILDROSE 159-98-14-12-1-3H3WHITING OIL AND GAS CORPORATIONActive (A)9,496 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 33778Case 31089Designated the spacing unitPHOENIX OPERATING LLC
  2. Order 33781Case 31092Established the spacing unitPHOENIX OPERATING LLC
  3. Order 34250Case 31528Pooled all interests in the unitPHOENIX OPERATING LLC
  4. Order 35700Case 32774Designated the spacing unitWHITING OIL AND GAS CORP.

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.