BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T152N R104W section 32

Spacing unit1 wells allowed · order 31677Briar Creek-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T152N R104W section 32
Pool
Briar Creek-Bakken
Zone
Zone III
County
McKenzie County
Surveyed wells inside
10
Most wells operated by
Devon Energy
Unit id
dsu-4d796a16f5b59d16dd78
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-9
First linked order
Jan 4, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
4.34 two-mile laterals per 1,280 acres
Density drilled so far
6.5 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

HERMAN JOHNSON 32-5 #1-HReidle 6-3F 3HSPONHEIM 31-34F 4HSPONHEIM 31-34F 3HSPONHEIM 31-34F 1HSPONHEIM 31-34F 2HSPONHEIM 31-34F 5HReidle 6-3F 1HReidle 6-3F 2HReidle 6-3F 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.

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
HERMAN JOHNSON 32-5 #1-HDEVON ENERGY WILLISTON, L.L.C.Inactive (IA)19,335 ft100%
Reidle 6-3F 3HDEVON ENERGY WILLISTON, L.L.C.Active (A)6,055 ft34%
SPONHEIM 31-34F 4HDEVON ENERGY WILLISTON, L.L.C.Active (A)6,018 ft36%
SPONHEIM 31-34F 3HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,296 ft33%
SPONHEIM 31-34F 1HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,295 ft31%
SPONHEIM 31-34F 2HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,295 ft31%
SPONHEIM 31-34F 5HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,295 ft33%
Reidle 6-3F 1HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,290 ft31%
Reidle 6-3F 2HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,278 ft31%
Reidle 6-3F 4HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,255 ft30%

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 13834Case 11682Established the spacing unitBRIGHAM OIL & GAS, L.P.
  2. Order 15716Case 13438Established the spacing unit, 1 well allowed
  3. Order 15716Case 13438Designated the spacing unit
  4. Order 18305Case 16042Pooled all interests in the unitBRIGHAM OIL & GAS, L.P.
  5. Order 17380Case 15132Designated the spacing unit, 8 wells allowedBRIGHAM OIL & GAS, LP
  6. Order 20405Case 18136Established the spacing unit, 8 wells allowedBRIGHAM OIL & GAS, LP
  7. Order 31677Case 29115Established the spacing unit, 1 well allowedGRAYSON MILL OPERATING, LLC
  8. Order 34201Case 31480Designated the spacing unitDEVON ENERGY WILLISTON, 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.

Overlapping units

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