BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T151N R100W sections 17, 18, 19, 20

Spacing unitPatent Gate-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T151N R100W sections 17, 18, 19, 20
Pool
Patent Gate-Bakken
Zone
Zone III
County
McKenzie County
Surveyed wells inside
18
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-80d765bd4528ef981057
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.19 two-mile laterals per 1,280 acres
Density drilled so far
7.36 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

HEINZ 18-19 XE #1HHEINZ 18-19 4HCORA 20-17 #2TFHHEINZ 18-19 #2HCORA 20-17 3TFHCORA 20-17 6TFHHEINZ 18-19 #6HHEINZ 18-19 #3HHEINZ 18-19 #5HHEINZ 18-19 #1HCORA 20-17 4HCORA 20-17 #1HCORA 20-17 5HHEINZ 18-19 XW #1HHEINZ 17-12HUSHER 28-20 5HXWNYGAARD 1-19WESTHOMA A 11 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
HEINZ 18-19 XE #1HDEVON ENERGY WILLISTON, L.L.C.Active (A)13,151 ft100%
HEINZ 18-19 4HDEVON ENERGY WILLISTON, L.L.C.Active (A)11,877 ft100%
CORA 20-17 #2TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)11,798 ft100%
HEINZ 18-19 #2HDEVON ENERGY WILLISTON, L.L.C.Active (A)11,240 ft100%
CORA 20-17 3TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)11,029 ft100%
CORA 20-17 6TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)10,285 ft100%
HEINZ 18-19 #6HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,258 ft100%
HEINZ 18-19 #3HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,197 ft100%
HEINZ 18-19 #5HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,027 ft100%
HEINZ 18-19 #1HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,836 ft100%
CORA 20-17 4HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,803 ft100%
CORA 20-17 #1HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,596 ft100%
CORA 20-17 5HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,525 ft100%
HEINZ 18-19 XW #1HDEVON ENERGY WILLISTON, L.L.C.Active (A)8,291 ft75%
HEINZ 17-12HZavanna Energy Operating, LLCPlugged and abandoned (PA)6,856 ft100%
USHER 28-20 5HXWZavanna Energy Operating, LLCActive (A)5,978 ft55%
NYGAARD 1-19Zavanna Energy Operating, LLCPlugged and abandoned (PA)4,865 ft100%
WESTHOMA A 1Zavanna Energy Operating, LLCPlugged and abandoned (PA)3,557 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 23589Case 21285Designated the spacing unitZAVANNA, LLC
  2. Order 25493Case 23162Established the spacing unitSTATOIL OIL AND GAS LP
  3. Order 25841Case 23501Pooled all interests in the unitSTATOIL OIL & GAS LP
  4. Order 33407Case 30748Designated the spacing unitCONTINENTAL 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

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