BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

320-acre Bakken spacing unit

T149N R94W section 4

Spacing unit6 wells allowed · order 34153Phaelens Butte-Bakken

Unit facts

Formation
Bakken
Acres
320
Type
Spacing unit
Land described
T149N R94W section 4
Pool
Phaelens Butte-Bakken
Zone
Zone V
County
McKenzie County
Surveyed wells inside
4
Most wells operated by
MISSOURI RIVER RESOURCES ND, LLC
Unit id
dsu-5f564e733745ad5fdae1
Wells allowed by the latest linked order
6
Wells assigned to this unit
4
Pending permits inside
1
Balance under the allowance
+2
First linked order
Jul 26, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.3 two-mile laterals per 1,280 acres
Density drilled so far
6.67 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. 2 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

FBIR PACKINEAU 14X-4F HTFFBIR PACKINEAU 14X-4B HBKFBIR PACKINEAU 14X-4A HTFFBIR PACKINEAU 14X-4E HBK1 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
FBIR PACKINEAU 14X-4F HTFMISSOURI RIVER RESOURCES ND, LLCActive (A)4,927 ft100%
FBIR PACKINEAU 14X-4B HBKMISSOURI RIVER RESOURCES ND, LLCActive (A)4,576 ft100%
FBIR PACKINEAU 14X-4A HTFMISSOURI RIVER RESOURCES ND, LLCActive (A)4,240 ft100%
FBIR PACKINEAU 14X-4E HBKMISSOURI RIVER RESOURCES ND, LLCActive (A)3,875 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 14673Case 12417Established the spacing unit, 1 well allowedEOG RESOURCES, INC.
  2. Order 14673Case 12417Designated the spacing unitEOG RESOURCES, INC.
  3. Order 22269Case 19962Designated the spacing unitEOG RESOURCES, INC.
  4. Order 23842Case 21500Designated the spacing unit, 4 wells allowedWPX ENERGY WILLISTON, LLC
  5. Order 24673Case 22338Established the spacing unit, 2 wells allowedEOG RESOURCES, INC.
  6. Order 26351Case 24008Designated the spacing unit, 2 wells allowedWPX ENERGY WILLISTON, LLC
  7. Order 27461Case 25058Pooled all interests in the unitXTO ENERGY INC.
  8. Order 26167Case 23826Established the spacing unit, 6 wells allowedXTO ENERGY INC.
  9. Order 28088Case 25678Designated the spacing unit, 6 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.