BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T149N R94W sections 11, 14

Spacing unit14 wells allowed · order 34153Phaelens Butte-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T149N R94W sections 11, 14
Pool
Phaelens Butte-Bakken
Zone
Zone XVI
County
McKenzie County
Surveyed wells inside
8
Most wells operated by
Devon Energy
Unit id
dsu-6781c41b347f3c6ff031
Wells allowed by the latest linked order
14
Wells assigned to this unit
4
Pending permits inside
0
Balance under the allowance
+6
First linked order
Jan 21, 2010
Laterals that still fit (Nov 2026 method)
2 (1.9 two-mile equivalents)
Neighbourhood target density
9.93 two-mile laterals per 1,280 acres
Density drilled so far
6.87 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. 1 more would fit the density but not the spacing rule. 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

BLUE RACER 14-11HDBLUE RACER 14-11HGMANDAREE WARRIOR 14-11HAMANDAREE WARRIOR 14-11HXMANDAREE WARRIOR 14-11HSMANDAREE WARRIOR 14-11HBLUE RACER 14-11HZBLUE RACER 14-11HUL1 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
BLUE RACER 14-11HDDEVON ENERGY WILLISTON, L.L.C.Active (A)9,861 ft100%
BLUE RACER 14-11HGDEVON ENERGY WILLISTON, L.L.C.Active (A)9,797 ft100%
MANDAREE WARRIOR 14-11HADEVON ENERGY WILLISTON, L.L.C.Active (A)9,791 ft100%
MANDAREE WARRIOR 14-11HXDEVON ENERGY WILLISTON, L.L.C.Active (A)9,785 ft100%
MANDAREE WARRIOR 14-11HSDEVON ENERGY WILLISTON, L.L.C.Active (A)9,759 ft100%
MANDAREE WARRIOR 14-11HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,751 ft100%
BLUE RACER 14-11HZDEVON ENERGY WILLISTON, L.L.C.Active (A)9,732 ft100%
BLUE RACER 14-11HULDEVON ENERGY WILLISTON, L.L.C.Active (A)3,909 ft40%

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 14065Case 11878Designated the spacing unitENCORE OPERATING, L.P.
  2. Order 14137Case 11949Established the spacing unitZENERGY OPERATING CO., LLC
  3. Order 17315Case 15065Designated the spacing unitDAKOTA-3 E&P CO., LLC
  4. Order 18095Case 15840Designated the spacing unit, 7 wells allowedDAKOTA-3 E&P CO., LLC
  5. Order 19411Case 17143Established the spacing unit, 7 wells allowedWPX ENERGY WILLISTON, LLC
  6. Order 19989Case 17719Pooled all interests in the unitWPX ENERGY WILLISTON, LLC
  7. Order 23842Case 21500Designated the spacing unit, 14 wells allowedWPX ENERGY WILLISTON, LLC
  8. 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

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