BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T147N R97W sections 26, 27, 34, 35

Spacing unitLittle Knife-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T147N R97W sections 26, 27, 34, 35
Pool
Little Knife-Bakken
Zone
Zone XV
County
Dunn County
Surveyed wells inside
17
Most wells operated by
ENERPLUS RESOURCES USA CORPORATION
Unit id
dsu-0a0e007f10400c7fa40e
Laterals that still fit (Nov 2026 method)
2 (1.9 two-mile equivalents)
Neighbourhood target density
11.97 two-mile laterals per 1,280 acres
Density drilled so far
7.92 per 1,280 acres

Room to drill: 2 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

KEENE 44-35MBHKeene 21-2 MBHOlson 147-97-34-27-3HOLSON 147-97-34-27-7HOLSON 147-97-34-27-8HKeene 31-2 TFHOlson 147-97-34-27-5HOlson 147-97-34-27-4HOLSON 147-97-34-27-6HKeene 14-35 TFHOLSON 147-97-34-27-9H-ELLKeene 14-36 TFHKeene 21-2 TFHKEENE 14-35HKeene 14-36 MBH-ULWOLSON 34-1HOlson 147-97-34-27-2H-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.

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
KEENE 44-35MBHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)11,630 ft100%
Keene 21-2 MBHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,239 ft100%
Olson 147-97-34-27-3HENERPLUS RESOURCES USA CORPORATIONActive (A)10,223 ft100%
OLSON 147-97-34-27-7HENERPLUS RESOURCES USA CORPORATIONActive (A)10,220 ft100%
OLSON 147-97-34-27-8HENERPLUS RESOURCES USA CORPORATIONActive (A)10,213 ft100%
Keene 31-2 TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,211 ft100%
Olson 147-97-34-27-5HENERPLUS RESOURCES USA CORPORATIONActive (A)10,206 ft100%
Olson 147-97-34-27-4HENERPLUS RESOURCES USA CORPORATIONActive (A)10,192 ft100%
OLSON 147-97-34-27-6HENERPLUS RESOURCES USA CORPORATIONActive (A)10,133 ft100%
Keene 14-35 TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,026 ft100%
OLSON 147-97-34-27-9H-ELLENERPLUS RESOURCES USA CORPORATIONActive (A)9,942 ft100%
Keene 14-36 TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,925 ft100%
Keene 21-2 TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,886 ft100%
KEENE 14-35HBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,459 ft100%
Keene 14-36 MBH-ULWBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,070 ft89%
OLSON 34-1HENERPLUS RESOURCES USA CORPORATIONActive (A)8,685 ft100%
Olson 147-97-34-27-2H-WLLENERPLUS RESOURCES USA CORPORATIONActive (A)6,510 ft66%

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 24729Case 22394Designated the spacing unitSINCLAIR OIL & GAS CO.
  2. Order 26009Case 23668Established the spacing unitBURLINGTON RESOURCES OIL & GAS CO. LP
  3. Order 26908Case 24542Pooled all interests in the unitBURLINGTON RESOURCES OIL & GAS CO. LP,
  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

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