BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

Footprint 04554162

Spacing unit8 wells allowed · order 31430Banks-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Pool
Banks-Bakken
Zone
Zone VII
County
McKenzie County
Surveyed wells inside
8
Most wells operated by
Devon Energy
Unit id
dsu-04554162efe16a452f0b
Wells allowed by the latest linked order
8
Wells assigned to this unit
8
Pending permits inside
0
Balance under the allowance
0
First linked order
Mar 18, 2011
Laterals that still fit (Nov 2026 method)
2 (1.91 two-mile equivalents)
Neighbourhood target density
9.55 two-mile laterals per 1,280 acres
Density drilled so far
7.46 per 1,280 acres

Room to drill: 2 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

MASTON 34-27 #7TFHMASTON 34-27 #6HMASTON 34-27 #8TFHMASTON 34-27 #1HMASTON 34-27 #5TFHMASTON 34-27 #2HMASTON 34-27 #4HMASTON 34-27 #3TFH1 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 playback

Wells inside the unit

WellOperatorStatusLateral inside
MASTON 34-27 #7TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)10,665 ft100%
MASTON 34-27 #6HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,274 ft100%
MASTON 34-27 #8TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)10,145 ft100%
MASTON 34-27 #1HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,807 ft100%
MASTON 34-27 #5TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)9,582 ft100%
MASTON 34-27 #2HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,527 ft100%
MASTON 34-27 #4HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,383 ft100%
MASTON 34-27 #3TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)9,375 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 16143Case 13859Listed the unit in a pool zone table, 4 wells allowedBRIGHAM OIL & GAS, L.P.
  2. Order 19276Case 17008Listed the unit in a pool zone table, 4 wells allowedNEWFIELD PRODUCTION CO.
  3. Order 18900Case 16631Listed the unit in a pool zone table, 8 wells allowedKODIAK OIL & GAS (USA) INC.
  4. Order 19462Case 17193Listed the unit in a pool zone table, 8 wells allowedCONTINENTAL RESOURCES, INC.

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

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