BBakken SubsurfaceNorth Dakota well index

Spacing unit · Divide County

800-acre Bakken spacing unit

T164N R101W sections 25, 36

Spacing unit8 wells allowed · order 23976Colgan-Bakken

Unit facts

Formation
Bakken
Acres
800
Type
Spacing unit
Land described
T164N R101W sections 25, 36
Pool
Colgan-Bakken
Zone
Zone I
County
Divide County
Surveyed wells inside
3
Most wells operated by
Formentera
Unit id
dsu-6352b0c1d8ad6c8d641f
Wells allowed by the latest linked order
8
Wells assigned to this unit
3
Pending permits inside
1
Balance under the allowance
+5
First linked order
Feb 14, 2012
Laterals that still fit (Nov 2026 method)
3 (1.7 two-mile equivalents)
Neighbourhood target density
5.11 two-mile laterals per 1,280 acres
Density drilled so far
2.73 per 1,280 acres

Room to drill: 3 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

HAGBERG 2-1N-163-101ELBERT STATE 16-36-164-101UNCOMPAHGRE STATE 14-36-164-1011 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
HAGBERG 2-1N-163-101FORMENTERA OPERATIONS, LLCPlugged and abandoned (PA)6,066 ft100%
ELBERT STATE 16-36-164-101FORMENTERA OPERATIONS, LLCAbandoned (AB)5,952 ft100%
UNCOMPAHGRE STATE 14-36-164-101FORMENTERA OPERATIONS, LLCActive (A)5,855 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 18365Case 16101Designated the spacing unit
  2. Order 18910Case 16641Established the spacing unit, 1 well allowedETERNAL ENERGY CORP.
  3. Order 20723Case 18438Designated the spacing unitSM ENERGY CO.
  4. Order 21547Case 19244Designated the spacing unit, 4 wells allowedAMERICAN EAGLE ENERGY CORP.
  5. Order 21817Case 19515Established the spacing unit, 4 wells allowedAMERICAN EAGLE ENERGY CORP.
  6. Order 22317Case 20010Pooled all interests in the unitAMERICAN EAGLE ENERGY CORP.
  7. Order 21916Case 19610Established the spacing unit, 8 wells allowed

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.