BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

1,280-acre Bakken spacing unit

T144N R94W sections 14, 23

Spacing unit6 wells allowed · order 35805Murphy Creek-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T144N R94W sections 14, 23
Pool
Murphy Creek-Bakken
Zone
Zone X
County
Dunn County
Surveyed wells inside
4
Most wells operated by
Phoenix
Unit id
dsu-b5b1b772f7a1bfce341c
Wells allowed by the latest linked order
6
Wells assigned to this unit
4
Pending permits inside
0
Balance under the allowance
+2
First linked order
Nov 20, 2007
Laterals that still fit (Nov 2026 method)
1 (0.95 two-mile equivalents)
Neighbourhood target density
5.17 two-mile laterals per 1,280 acres
Density drilled so far
3.9 per 1,280 acres

Room to drill: 1 lateral 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

Marshall 14-23 2HMarshall 14-23 3HMarshall 14-23 1HMarshall 14-23 4H1 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
Marshall 14-23 2HPhoenix Operating LLCActive (A)10,293 ft100%
Marshall 14-23 3HPhoenix Operating LLCInactive (IA)10,247 ft100%
Marshall 14-23 1HPhoenix Operating LLCActive (A)10,223 ft100%
Marshall 14-23 4HPhoenix Operating LLCActive (A)10,205 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 11437Case 9721Established the spacing unitENCORE OPERATING, L.P.
  2. Order 12018Case 10172Designated the spacing unitBURLINGTON RESOURCES OIL AND GAS CO. LP
  3. Order 13317Case 11233Designated the spacing unit
  4. Order 14422Case 12170Established the spacing unit, 3 wells allowedTRACKER RESOURCE DEVELOPMENT II, LLC
  5. Order 15133Case 12866Designated the spacing unit, 6 wells allowedENCORE OPERATING, L.P.
  6. Order 18205Case 15943Pooled all interests in the unitHESS CORP.
  7. Order 34253Case 31531Pooled all interests in the unitPHOENIX 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.