BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T152N R103W sections 5, 8

Spacing unit1 wells allowed · order 35140Buford-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T152N R103W sections 5, 8
Pool
Buford-Bakken
Zone
Zone I
County
Williams County
Surveyed wells inside
2
Most wells operated by
Devon Energy
Unit id
dsu-e77eaacdb83beef76c07
Wells allowed by the latest linked order
1
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-1
First linked order
Jun 23, 2011
Laterals that still fit (Nov 2026 method)
3 (3.11 two-mile equivalents)
Neighbourhood target density
4.72 two-mile laterals per 1,280 acres
Density drilled so far
1.87 per 1,280 acres

Room to drill: 3 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

Missouri W 152-103-4-8-13HEVERETT 5-8 #1H1 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
Missouri W 152-103-4-8-13HKRAKEN OPERATING, LLCActive (A)10,784 ft100%
EVERETT 5-8 #1HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,716 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 16637Case 14360Established the spacing unit, 4 wells allowed
  2. Order 16637Case 14360Designated the spacing unit
  3. Order 18307Case 16044Pooled all interests in the unitBRIGHAM OIL & GAS, L.P.
  4. Order 20409Case 18140Established the spacing unit, 8 wells allowedBRIGHAM OIL & GAS, LP
  5. Order 32531Case 29926Established the spacing unit, 1 well allowedGRAYSON MILL OPERATING, LLC
  6. Order 35140Case 32369Established the spacing unit, 1 well allowedDEVON ENERGY WILLISTON, LLC
  7. Order 35141Case 32370Designated 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

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