BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T151N R100W section 34

Spacing unit8 wells allowed · order 33457Sandrocks-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T151N R100W section 34
Pool
Sandrocks-Bakken
Zone
Zone III
County
McKenzie County
Surveyed wells inside
5
Most wells operated by
Devon Energy
Unit id
dsu-86e23289b115d154d23b
Wells allowed by the latest linked order
8
Wells assigned to this unit
5
Pending permits inside
0
Balance under the allowance
+3
First linked order
Apr 5, 2010
Laterals that still fit (Nov 2026 method)
4 (3.81 two-mile equivalents)
Neighbourhood target density
8.39 two-mile laterals per 1,280 acres
Density drilled so far
4.65 per 1,280 acres

Room to drill: 4 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

LLOYD 34-3 4HLLOYD 34-3 5HLLOYD 34-3 1-HLLOYD 34-3 2HLLOYD 34-3 #3H1 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
LLOYD 34-3 4HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,209 ft100%
LLOYD 34-3 5HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,169 ft100%
LLOYD 34-3 1-HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,908 ft100%
LLOYD 34-3 2HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,429 ft100%
LLOYD 34-3 #3HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,287 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 14409Case 12157Established the spacing unit, 1 well allowedBRIGHAM OIL & GAS, L.P.
  2. Order 14768Case 12511Designated the spacing unit
  3. Order 15140Case 12873Designated the spacing unitNEWFIELD PRODUCTION CO.
  4. Order 16420Case 14145Pooled all interests in the unitBRIGHAM OIL & GAS, L.P.
  5. Order 16421Case 14146Established the spacing unit, 4 wells allowedBRIGHAM OIL & GAS, L.P.
  6. Order 18902Case 16633Designated the spacing unit, 8 wells allowedMUREX PETROLEUM CORP.
  7. Order 19082Case 16813Established the spacing unit, 8 wells allowedBRIGHAM OIL & GAS, LP

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.