BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T152N R104W section 33

Spacing unit6 wells allowed · order 24329Briar Creek-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T152N R104W section 33
Pool
Briar Creek-Bakken
Zone
Zone III
County
McKenzie County
Surveyed wells inside
10
Most wells operated by
Devon Energy
Unit id
dsu-3fe0e96b4a1b65892158
Wells allowed by the latest linked order
6
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-4
First linked order
Jan 4, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
4.32 two-mile laterals per 1,280 acres
Density drilled so far
5.37 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

SEDLACEK TRUST 33-4 1-HReidle 6-3F 4HReidle 6-3F 3HReidle 6-3F 1HReidle 6-3F 2HSPONHEIM 31-34F 1HSPONHEIM 31-34F 3HSPONHEIM 31-34F 4HSPONHEIM 31-34F 5HSPONHEIM 31-34F 2H1 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
SEDLACEK TRUST 33-4 1-HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,095 ft100%
Reidle 6-3F 4HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,299 ft30%
Reidle 6-3F 3HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,298 ft30%
Reidle 6-3F 1HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,296 ft31%
Reidle 6-3F 2HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,296 ft31%
SPONHEIM 31-34F 1HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,296 ft31%
SPONHEIM 31-34F 3HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,295 ft33%
SPONHEIM 31-34F 4HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,295 ft32%
SPONHEIM 31-34F 5HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,295 ft33%
SPONHEIM 31-34F 2HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,294 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 13834Case 11682Established the spacing unitBRIGHAM OIL & GAS, L.P.
  2. Order 15716Case 13438Established the spacing unit, 4 wells allowed
  3. Order 16145Case 13861Established the spacing unit, 4 wells allowedBRIGHAM OIL & GAS, L.P.
  4. Order 16418Case 14143Pooled 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 21991Case 19685Established the spacing unit, 1 well allowedBRIGHAM OIL & GAS, LP
  8. Order 21991Case 19685Designated the spacing unitBRIGHAM OIL & GAS, LP
  9. Order 22887Case 20581Listed the unit in a pool zone table, 6 wells allowedZAVANNA, LLC
  10. 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.