BBakken SubsurfaceNorth Dakota well index

Spacing unit · Divide County

1,280-acre Bakken spacing unit

T163N R100W sections 25, 36

Spacing unit7 wells allowed · order 33458West Ambrose-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T163N R100W sections 25, 36
Pool
West Ambrose-Bakken
Zone
Zone V
County
Divide County
Surveyed wells inside
6
Most wells operated by
Formentera
Unit id
dsu-b9934a73945c31d7f877
Wells allowed by the latest linked order
7
Wells assigned to this unit
5
Pending permits inside
0
Balance under the allowance
+1
First linked order
Mar 24, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
4.97 two-mile laterals per 1,280 acres
Density drilled so far
5.11 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. 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

BONNEVILLE 3625-7TFHBONNEVILLE 3625-3TFHBONNEVILLE 3625-5TFHBONNEVILLE 3625-2TFHBONNEVILLE 36-25-163-100HALMOS FARMS 1-26HS1 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
BONNEVILLE 3625-7TFHFORMENTERA OPERATIONS, LLCActive (A)9,631 ft100%
BONNEVILLE 3625-3TFHFORMENTERA OPERATIONS, LLCActive (A)9,610 ft100%
BONNEVILLE 3625-5TFHFORMENTERA OPERATIONS, LLCActive (A)9,556 ft100%
BONNEVILLE 3625-2TFHFORMENTERA OPERATIONS, LLCActive (A)9,192 ft100%
BONNEVILLE 36-25-163-100HFORMENTERA OPERATIONS, LLCActive (A)9,140 ft100%
ALMOS FARMS 1-26HSPETRO-HUNT, L.L.C.Active (A)6,886 ft71%

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 14358Case 12108Established the spacing unit, 1 well allowedST. MARY LAND & EXPL. CO.
  2. Order 14358Case 12108Designated the spacing unitST. MARY LAND & EXPL. CO.
  3. Order 14359Case 12109Pooled all interests in the unitST. MARY LAND & EXPL. CO.
  4. Order 20380Case 18111Designated the spacing unitSAMSON RESOURCES CO.
  5. Order 20827Case 18541Established the spacing unit, 7 wells allowedSAMSON RESOURCES CO.

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.

Overlapping units

4 other units share a surveyed well with this one; overlapping units are not additive.