BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

320-acre Bakken spacing unit

T149N R93W section 5

Spacing unit1 wells allowed · order 31476Mandaree-Bakken

Unit facts

Formation
Bakken
Acres
320
Type
Spacing unit
Land described
T149N R93W section 5
Pool
Mandaree-Bakken
Zone
Zone I
County
Dunn County
Surveyed wells inside
6
Most wells operated by
Devon Energy
Unit id
dsu-33cddf2f152db9df9243
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-5
First linked order
Jul 9, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.49 two-mile laterals per 1,280 acres
Density drilled so far
10.88 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

Samuel Packineau 8HILSamuel Packineau 8HWSamuel Packineau 8HASamuel Packineau 8HXSamuel Packineau 8HBSOWARD 1-05H1 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
Samuel Packineau 8HILDEVON ENERGY WILLISTON, L.L.C.Active (A)5,014 ft50%
Samuel Packineau 8HWDEVON ENERGY WILLISTON, L.L.C.Active (A)5,007 ft50%
Samuel Packineau 8HADEVON ENERGY WILLISTON, L.L.C.Active (A)5,003 ft50%
Samuel Packineau 8HXDEVON ENERGY WILLISTON, L.L.C.Active (A)4,998 ft50%
Samuel Packineau 8HBDEVON ENERGY WILLISTON, L.L.C.Active (A)4,993 ft50%
SOWARD 1-05HENERPLUS RESOURCES USA CORPORATIONActive (A)4,170 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 14674Case 12418Designated the spacing unitEOG RESOURCES, INC.
  2. Order 15894Case 13618Designated the spacing unit, 2 wells allowedENERPLUS RESOURCES (U.S.A.) INC.
  3. Order 16978Case 14700Established the spacing unit, 2 wells allowedENERPLUS RESOURCES (U.S.A.) INC.
  4. Order 28248Case 25832Established the spacing unit, 4 wells allowedENERPLUS RESOURCES (USA) CORP.
  5. Order 31476Case 28927Established the spacing unit, 1 well allowedWPX ENERGY WILLISTON, LLC
  6. Order 33767Case 31078Designated the spacing unitENERPLUS RESOURCES (USA) 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

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