BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T157N R91W sections 2, 11

Spacing unit4 wells allowed · order 35088Kittleson Slough-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T157N R91W sections 2, 11
Pool
Kittleson Slough-Bakken
Zone
Zone VI
County
Mountrail County
Surveyed wells inside
1
Most wells operated by
Hunt Oil
Unit id
dsu-7d631aa7f5b37e98928a
Wells allowed by the latest linked order
4
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
+3
First linked order
May 23, 2008
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
3.99 two-mile laterals per 1,280 acres
Density drilled so far
0.89 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

RS-AGRIBANK A-157-91- 1102H-11 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
RS-AGRIBANK A-157-91- 1102H-1HUNT OIL COMPANYInactive (IA)9,375 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 11902Case 10084Established the spacing unitHESS CORP.
  2. Order 12444Case 10438Designated the spacing unit
  3. Order 12966Case 10950Pooled all interests in the unitHESS CORP.
  4. Order 17305Case 15054Designated the spacing unitSLAWSON EXPLORATION CO., INC.
  5. Order 18118Case 15863Designated the spacing unit, 3 wells allowedSLAWSON EXPLORATION CO., INC.
  6. Order 19142Case 16874Established the spacing unit, 3 wells allowedHESS CORP.
  7. Order 21768Case 19466Established the spacing unit, 4 wells allowedHESS 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.