BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T146N R99W sections 3, 10

Spacing unit6 wells allowed · order 35176Ranch Creek-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T146N R99W sections 3, 10
Pool
Ranch Creek-Bakken
Zone
Zone II
County
McKenzie County
Surveyed wells inside
2
Most wells operated by
Foundation Energy
Unit id
dsu-ed66a90c0cdeb8856d52
Wells allowed by the latest linked order
6
Wells assigned to this unit
2
Pending permits inside
0
Balance under the allowance
+4
First linked order
Jun 27, 2006
Laterals that still fit (Nov 2026 method)
4 (3.8 two-mile equivalents)
Neighbourhood target density
5.7 two-mile laterals per 1,280 acres
Density drilled so far
1.76 per 1,280 acres

Room to drill: 4 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

GRIZZLY 146-99-3-3-10-14HGRIZZLY 146-99-3-3-10-13H31 mi

DMR footprint (NAD83) with the published surface locations of its wells. Laterals run under the unit; pads often sit on a neighbouring section.

Wells inside the unit

WellOperatorStatusLateral inside
GRIZZLY 146-99-3-3-10-14HFOUNDATION ENERGY MANAGEMENT, LLCInactive (IA)9,424 ft100%
GRIZZLY 146-99-3-3-10-13H3FOUNDATION ENERGY MANAGEMENT, LLCActive (A)9,286 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 10565Case 8992Established the spacing unitPETROLEUM DEVELOPMENT CORPORATION
  2. Order 10755Case 9158Designated the spacing unit
  3. Order 14777Case 12520Designated the spacing unitCONTINENTAL RESOURCES, INC.
  4. Order 19177Case 16909Established the spacing unit, 2 wells allowedKODIAK OIL & GAS (USA) INC.
  5. Order 21126Case 18825Pooled all interests in the unitKODIAK OIL & GAS CORP.
  6. Order 22206Case 19899Designated the spacing unit, 6 wells allowedGMX RESOURCES INC.
  7. Order 22565Case 20259Established the spacing unit, 6 wells allowedKODIAK OIL & GAS (USA) 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.