BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

Footprint 3721f916

Spacing unit

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
County
McKenzie County
Surveyed wells inside
21
Most wells operated by
CONTINENTAL RESOURCES, INC.
Unit id
dsu-3721f916c405177722fc
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.57 two-mile laterals per 1,280 acres
Density drilled so far
9.86 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

MASTON 34-27 #7TFHPOLK FEDERAL 8-33H1POLK FEDERAL 4-33HSL1MASTON 34-27 #6HPOLK FEDERAL 5-33HPOLK FEDERAL 12-33H1MASTON 34-27 #8TFHPOLK FEDERAL 9-33HPOLK FEDERAL 6-33H1POLK FEDERAL 13-33HSLPOLK FEDERAL 11-33HPOLK FEDERAL 10-33H1POLK FEDERAL 7-33HMASTON 34-27 #1HPOLK 1-33HPOLK FEDERAL 2-33HPOLK FEDERAL 3-33H1MASTON 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%
POLK FEDERAL 8-33H1CONTINENTAL RESOURCES, INC.Active (A)10,372 ft100%
POLK FEDERAL 4-33HSL1CONTINENTAL RESOURCES, INC.Active (A)10,289 ft100%
MASTON 34-27 #6HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,274 ft100%
POLK FEDERAL 5-33HCONTINENTAL RESOURCES, INC.Active (A)10,241 ft100%
POLK FEDERAL 12-33H1CONTINENTAL RESOURCES, INC.Active (A)10,200 ft100%
MASTON 34-27 #8TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)10,145 ft100%
POLK FEDERAL 9-33HCONTINENTAL RESOURCES, INC.Inactive (IA)10,001 ft100%
POLK FEDERAL 6-33H1CONTINENTAL RESOURCES, INC.Active (A)9,966 ft100%
POLK FEDERAL 13-33HSLCONTINENTAL RESOURCES, INC.Active (A)9,954 ft100%
POLK FEDERAL 11-33HCONTINENTAL RESOURCES, INC.Inactive (IA)9,888 ft100%
POLK FEDERAL 10-33H1CONTINENTAL RESOURCES, INC.Active (A)9,871 ft100%
POLK FEDERAL 7-33HCONTINENTAL RESOURCES, INC.Abandoned (AB)9,846 ft100%
MASTON 34-27 #1HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,807 ft100%
POLK 1-33HCONTINENTAL RESOURCES, INC.Inactive (IA)9,723 ft100%
POLK FEDERAL 2-33HCONTINENTAL RESOURCES, INC.Active (A)9,674 ft100%
POLK FEDERAL 3-33H1CONTINENTAL RESOURCES, INC.Abandoned (AB)9,616 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

No order in the research snapshot has been matched to this footprint yet.

Overlapping units

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