BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T149N R94W sections 26, 35

Spacing unit14 wells allowed · order 34153Phaelens Butte-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T149N R94W sections 26, 35
Pool
Phaelens Butte-Bakken
Zone
Zone XVI
County
McKenzie County
Surveyed wells inside
11
Most wells operated by
Devon Energy
DMR case / order on the footprint
/ 13118
Unit id
dsu-6e7a701aa18541a9ab81
Wells allowed by the latest linked order
14
Wells assigned to this unit
11
Pending permits inside
0
Balance under the allowance
+3
First linked order
May 21, 2009
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.77 two-mile laterals per 1,280 acres
Density drilled so far
10.4 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

MINOT GRADY 26-35HDMINOT GRADY 26-35HCMINOT GRADY 26-35HFMINOT GRADY 26-35HTMINOT GRADY 26-35HYMINOT GRADY 26-35HWLMINOT GRADY 26-35HZSPOTTED HORN 26-35HASPOTTED HORN 26-35HULSPOTTED HORN 26-35HWSPOTTED HORN 26-35H1 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
MINOT GRADY 26-35HDDEVON ENERGY WILLISTON, L.L.C.Active (A)10,070 ft100%
MINOT GRADY 26-35HCDEVON ENERGY WILLISTON, L.L.C.Active (A)10,049 ft100%
MINOT GRADY 26-35HFDEVON ENERGY WILLISTON, L.L.C.Active (A)10,044 ft100%
MINOT GRADY 26-35HTDEVON ENERGY WILLISTON, L.L.C.Active (A)9,982 ft100%
MINOT GRADY 26-35HYDEVON ENERGY WILLISTON, L.L.C.Active (A)9,973 ft100%
MINOT GRADY 26-35HWLDEVON ENERGY WILLISTON, L.L.C.Active (A)9,970 ft100%
MINOT GRADY 26-35HZDEVON ENERGY WILLISTON, L.L.C.Active (A)9,925 ft100%
SPOTTED HORN 26-35HADEVON ENERGY WILLISTON, L.L.C.Active (A)9,800 ft100%
SPOTTED HORN 26-35HULDEVON ENERGY WILLISTON, L.L.C.Active (A)9,792 ft100%
SPOTTED HORN 26-35HWDEVON ENERGY WILLISTON, L.L.C.Active (A)9,772 ft100%
SPOTTED HORN 26-35HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,734 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 13118Case 11008Established the spacing unitZENERGY, INC.
  2. Order 14065Case 11878Designated the spacing unitENCORE OPERATING, L.P.
  3. Order 14137Case 11949Established the spacing unitZENERGY OPERATING CO., LLC
  4. Order 17315Case 15065Designated the spacing unitDAKOTA-3 E&P CO., LLC
  5. Order 18095Case 15840Designated the spacing unit, 7 wells allowedDAKOTA-3 E&P CO., LLC
  6. Order 19515Case 17246Established the spacing unit, 7 wells allowedWPX ENERGY WILLISTON, LLC
  7. Order 19512Case 17243Pooled all interests in the unitWPX ENERGY WILLISTON, LLC
  8. Order 23842Case 21500Designated the spacing unit, 14 wells allowedWPX ENERGY WILLISTON, LLC
  9. Order 23886Case 21544Established the spacing unit, 14 wells allowedWPX 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

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