BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

640-acre Bakken spacing unit

T152N R96W section 30

Spacing unit1 wells allowed · order 31200Westberg-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T152N R96W section 30
Pool
Westberg-Bakken
Zone
Zone I
County
McKenzie County
Surveyed wells inside
11
Most wells operated by
Devon Energy
Unit id
dsu-96c71054372ce4fc5cb2
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-10
First linked order
May 30, 2012
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.11 two-mile laterals per 1,280 acres
Density drilled so far
10.56 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

OLSON 152-96-30-31-6HOLSON 1-30HOLSON 152-96-30-31-16HOLSON 152-96-30-31-2HOLSON 152-96-30-31-10HOLSON 152-96-30-31-12HOLSON 152-96-30-31-1HOLSON 152-96-30-31-3HOLSON 152-96-30-31-11HOLSON 152-96-30-31-13HLWOLSON 152-96-30-31-4HLW1 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
OLSON 152-96-30-31-6HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,413 ft51%
OLSON 1-30HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,214 ft100%
OLSON 152-96-30-31-16HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,137 ft50%
OLSON 152-96-30-31-2HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,107 ft50%
OLSON 152-96-30-31-10HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,065 ft50%
OLSON 152-96-30-31-12HDEVON ENERGY WILLISTON, L.L.C.Active (A)4,966 ft50%
OLSON 152-96-30-31-1HDEVON ENERGY WILLISTON, L.L.C.Active (A)4,903 ft49%
OLSON 152-96-30-31-3HDEVON ENERGY WILLISTON, L.L.C.Active (A)4,866 ft47%
OLSON 152-96-30-31-11HDEVON ENERGY WILLISTON, L.L.C.Active (A)4,726 ft48%
OLSON 152-96-30-31-13HLWDEVON ENERGY WILLISTON, L.L.C.Active (A)3,614 ft37%
OLSON 152-96-30-31-4HLWDEVON ENERGY WILLISTON, L.L.C.Active (A)3,183 ft31%

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 18840Case 16574Listed the unit in a pool zone table, 3 wells allowedNEWFIELD PRODUCTION CO.
  2. Order 19132Case 16862Established the spacing unit, 3 wells allowedNEWFIELD PRODUCTION CO.
  3. Order 22850Case 20544Pooled all interests in the unitNEWFIELD PRODUCTION CO.
  4. Order 31200Case 28657Established the spacing unit, 1 well allowedOVINTIV PRODUCTION INC.

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

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