BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T146N R97W sections 25, 26, 35, 36

Spacing unitLittle Knife-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T146N R97W sections 25, 26, 35, 36
Pool
Little Knife-Bakken
Zone
Zone XV
County
Dunn County
Surveyed wells inside
13
Most wells operated by
ENERPLUS RESOURCES USA CORPORATION
Unit id
dsu-08fd760b9eeb217164e4
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
11.17 two-mile laterals per 1,280 acres
Density drilled so far
6.05 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. 1 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

HAMILTON 146-97-35-26-8H-ELLLK-TROTTER- 146-97-3625H-2HAMILTON 146-97-35-26-7HHAMILTON 146-97-35-26-6HHAMILTON 146-97-35-26-5HLK-TROTTER- 146-97-3625H-3LK-HAMILTON 146-97-3526H-2LK-TROTTER-146-97- 3625H-5LK-HAMILTON 146-97-3526H-3HAMILTON 35-1HTROTTER 25-1HLK-TROTTER-146-97- 3625H-4HAMILTON 146-97-35-26-4H-WLL1 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
HAMILTON 146-97-35-26-8H-ELLENERPLUS RESOURCES USA CORPORATIONActive (A)10,239 ft100%
LK-TROTTER- 146-97-3625H-2ENERPLUS RESOURCES USA CORPORATIONActive (A)10,222 ft100%
HAMILTON 146-97-35-26-7HENERPLUS RESOURCES USA CORPORATIONActive (A)10,169 ft100%
HAMILTON 146-97-35-26-6HENERPLUS RESOURCES USA CORPORATIONActive (A)10,166 ft100%
HAMILTON 146-97-35-26-5HENERPLUS RESOURCES USA CORPORATIONActive (A)10,097 ft100%
LK-TROTTER- 146-97-3625H-3ENERPLUS RESOURCES USA CORPORATIONActive (A)9,964 ft100%
LK-HAMILTON 146-97-3526H-2ENERPLUS RESOURCES USA CORPORATIONActive (A)9,821 ft100%
LK-TROTTER-146-97- 3625H-5ENERPLUS RESOURCES USA CORPORATIONActive (A)9,606 ft100%
LK-HAMILTON 146-97-3526H-3ENERPLUS RESOURCES USA CORPORATIONActive (A)9,271 ft100%
HAMILTON 35-1HENERPLUS RESOURCES USA CORPORATIONActive (A)9,215 ft100%
TROTTER 25-1HENERPLUS RESOURCES USA CORPORATIONActive (A)9,128 ft100%
LK-TROTTER-146-97- 3625H-4ENERPLUS RESOURCES USA CORPORATIONActive (A)9,109 ft100%
HAMILTON 146-97-35-26-4H-WLLENERPLUS RESOURCES USA CORPORATIONActive (A)8,140 ft73%

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 29549Case 27100Designated the spacing unitCONTINENTAL RESOURCES, INC.
  2. Order 33766Case 31077Established the spacing unitENERPLUS RESOURCES (USA) CORP.
  3. Order 33787Case 31098Pooled all interests in the unitENERPLUS RESOURCES (USA) CORP.
  4. Order 35776Case 32850Designated the spacing unitPETRO- HUNT, L.L.C.

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

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