BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T155N R92W sections 22, 23

Spacing unit8 wells allowed · order 35988Alger-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T155N R92W sections 22, 23
Pool
Alger-Bakken
Zone
Zone XII
County
Mountrail County
Surveyed wells inside
10
Most wells operated by
Devon Energy
Unit id
dsu-89e59fe292bc9aacb973
Wells allowed by the latest linked order
8
Wells assigned to this unit
8
Pending permits inside
0
Balance under the allowance
-2
First linked order
Aug 16, 2011
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.65 two-mile laterals per 1,280 acres
Density drilled so far
8.4 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

PANZER 22-23 #6HPANZER 22-23 3TFHPANZER 22-23 #7TFHPANZER 22-23 #8HPANZER 22-23 #2TFHPANZER 22-23 #1-HPANZER 22-23 4HPANZER 22-23 5TFHCARKUFF 22 1-HBAKKE 23 1-H1 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
PANZER 22-23 #6HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,187 ft100%
PANZER 22-23 3TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)10,026 ft100%
PANZER 22-23 #7TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)9,964 ft100%
PANZER 22-23 #8HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,840 ft100%
PANZER 22-23 #2TFHDEVON ENERGY WILLISTON, L.L.C.Inactive (IA)9,664 ft100%
PANZER 22-23 #1-HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,572 ft100%
PANZER 22-23 4HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,539 ft100%
PANZER 22-23 5TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)8,992 ft100%
CARKUFF 22 1-HDEVON ENERGY WILLISTON, L.L.C.Active (A)6,011 ft100%
BAKKE 23 1-HDEVON ENERGY WILLISTON, L.L.C.Abandoned (AB)4,882 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 16284Case 14009Established the spacing unit, 4 wells allowedBRIGHAM OIL & GAS, L.P.
  2. Order 17856Case 15610Designated the spacing unit, 8 wells allowedSLAWSON EXPLORATION CO., INC.
  3. Order 18076Case 15821Established the spacing unit, 8 wells allowedBRIGHAM OIL & GAS, L.P.
  4. Order 17833Case 15587Pooled all interests in the unitBRIGHAM OIL & GAS, L.P.

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

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