BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

1,280-acre Bakken spacing unit

T148N R96W sections 10, 15

Spacing unit7 wells allowed · order 35872Lost Bridge-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T148N R96W sections 10, 15
Pool
Lost Bridge-Bakken
Zone
Zone X
County
Dunn County
Surveyed wells inside
11
Most wells operated by
Devon Energy
Unit id
dsu-53489c06ca67b16594b9
Wells allowed by the latest linked order
7
Wells assigned to this unit
8
Pending permits inside
0
Balance under the allowance
-4
First linked order
Jul 10, 2014
Review note
over_allowance
Laterals that still fit (Nov 2026 method)
2 (1.91 two-mile equivalents)
Neighbourhood target density
10.76 two-mile laterals per 1,280 acres
Density drilled so far
9.09 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

JORGENSON FEDERAL 148-96-10-15-1HJORGENSON FEDERAL 148-96-10-15-4HLWJORGENSON FEDERAL 148-96-10-15-10HJORGENSON FEDERAL 148-96-10-15-3HJORGENSON FEDERAL 148-96-10-15-11HJORGENSON FEDERAL 148-96-10-15-2HRJORGENSON FEDERAL 148-96-10-15-12HJORGENSON FEDERAL 148-96-10-15-13HJORGENSON 1-10HJORGENSON 1-15HLOST BRIDGE WISER COM. 11 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
JORGENSON FEDERAL 148-96-10-15-1HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,457 ft100%
JORGENSON FEDERAL 148-96-10-15-4HLWDEVON ENERGY WILLISTON, L.L.C.Active (A)10,335 ft100%
JORGENSON FEDERAL 148-96-10-15-10HDEVON ENERGY WILLISTON, L.L.C.Abandoned (AB)10,268 ft100%
JORGENSON FEDERAL 148-96-10-15-3HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,233 ft100%
JORGENSON FEDERAL 148-96-10-15-11HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,211 ft100%
JORGENSON FEDERAL 148-96-10-15-2HRDEVON ENERGY WILLISTON, L.L.C.Active (A)10,178 ft100%
JORGENSON FEDERAL 148-96-10-15-12HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,167 ft100%
JORGENSON FEDERAL 148-96-10-15-13HDEVON ENERGY WILLISTON, L.L.C.Abandoned (AB)9,520 ft100%
JORGENSON 1-10HDEVON ENERGY WILLISTON, L.L.C.Inactive (IA)6,653 ft100%
JORGENSON 1-15HDEVON ENERGY WILLISTON, L.L.C.Abandoned (AB)5,421 ft100%
LOST BRIDGE WISER COM. 1CONOCO INC.Plugged and abandoned (PA)2,569 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 23097Case 20791Established the spacing unit, 4 wells allowedNEWFIELD PRODUCTION CO.
  2. Order 24698Case 22363Designated the spacing unit, 7 wells allowedXTO ENERGY INC.
  3. Order 24896Case 22562Established the spacing unit, 7 wells allowedNEWFIELD PRODUCTION CO.
  4. Order 27080Case 24719Pooled all interests in the unitNEWFIELD PRODUCTION CO.

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.