BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

1,280-acre Bakken spacing unit

T142N R97W section 25

Spacing unit6 wells allowed · order 20727Russian Creek-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T142N R97W section 25
Pool
Russian Creek-Bakken
Zone
Zone II
County
Dunn County
Surveyed wells inside
2
Most wells operated by
OXY USA, INC. TO AMEND THE APPLICABLE ORDERS
Unit id
dsu-41a1e97aafd0fc37abaf
Wells allowed by the latest linked order
6
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
+6
First linked order
Mar 13, 2006
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
4.23 two-mile laterals per 1,280 acres
Density drilled so far
0.83 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. 3 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

KADRMAS 11-25HBULLINGER 1-301 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
KADRMAS 11-25HP.O. & G. OPERATING, LLCActive (A)8,788 ft100%
BULLINGER 1-30RM RESOURCES LLCAbandoned (AB)1,085 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 10456Case 8901Established the spacing unitANSBRO PETROLEUM COMPANY, LLC
  2. Order 10824Case 9212Designated the spacing unit
  3. Order 14425Case 12172Designated the spacing unitANSCHUTZ EXPLORATION CORP.
  4. Order 14700Case 12444Designated the spacing unit, 6 wells allowedANSCHUTZ EXPLORATION 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.