BBakken SubsurfaceNorth Dakota well index

Spacing unit · Stark County

1,280-acre Bakken spacing unit

T140N R98W sections 2, 11

Spacing unit5 wells allowed · order 23808New Hradec-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T140N R98W sections 2, 11
Pool
New Hradec-Bakken
Zone
Zone II
County
Stark County
Surveyed wells inside
1
Most wells operated by
PRIMA EXPLORATION, INC.
Unit id
dsu-20886db5e5fcbe251149
Wells allowed by the latest linked order
5
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
+4
First linked order
Feb 8, 2011
Laterals that still fit (Nov 2026 method)
5 (5.27 two-mile equivalents)
Neighbourhood target density
5.57 two-mile laterals per 1,280 acres
Density drilled so far
0.89 per 1,280 acres

Room to drill: 5 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. The county or basin value stands in for the target because fewer than eight developed units lie within 20 miles. 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

WOCK 21-2-1H1 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
WOCK 21-2-1HPRIMA EXPLORATION, INC.Active (A)10,341 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 15649Case 13373Designated the spacing unit
  2. Order 17338Case 15087Pooled all interests in the unitGMX RESOURCES INC.
  3. Order 17319Case 15069Designated the spacing unit, 2 wells allowedGMX RESOURCES INC.
  4. Order 23808Case 21466Established the spacing unit, 5 wells allowed
  5. Order 35240Case 32460Designated the spacing unitWHITING OIL AND GAS CORP.

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.