BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T148N R94W sections 25, 36

Spacing unit3 wells allowed · order 33952Mcgregory Buttes-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T148N R94W sections 25, 36
Pool
Mcgregory Buttes-Bakken
Zone
Zone XXI
County
Dunn County
Surveyed wells inside
19
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-210270f7e3569d8dbd10
Wells allowed by the latest linked order
3
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-16
First linked order
Jul 20, 2015
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.43 two-mile laterals per 1,280 acres
Density drilled so far
9.43 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

FORT BERTHOLD 148-94-36D-25-2HFORT BERTHOLD 148-94-36C-25-12HETHAN HALL 6B-31-30-1HCALICO 148-93-31D-30HFORT BERTHOLD 148-94-36C-25-9HMANX 148-93-31D-30H TFTOWN HALL 148-93-31C-30HANNA G. BAKER 6B-30-2H TFFORT BERTHOLD 148-94-36C-25-6HFORT BERTHOLD 148-94-36D-25-11HFORT BERTHOLD 148-94-35D-26-11HFORT BERTHOLD 148-94-36C-25-8HSIAMESE 148-93-31D-30HFORT BERTHOLD 148-94-36C-25-3HFORT BERTHOLD 148-94-36C-25-7HFORT BERTHOLD 148-94-36D-25-10HFORT BERTHOLD 148-94-36C-25-4HFORT BERTHOLD 148-94-36C-25-5HFORT BERTHOLD 148-94-25A-36-1H1 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
FORT BERTHOLD 148-94-36D-25-2HENERPLUS RESOURCES USA CORPORATIONActive (A)17,336 ft100%
FORT BERTHOLD 148-94-36C-25-12HENERPLUS RESOURCES USA CORPORATIONPlugged and abandoned (PA)10,284 ft100%
ETHAN HALL 6B-31-30-1HENERPLUS RESOURCES USA CORPORATIONActive (A)10,187 ft100%
CALICO 148-93-31D-30HENERPLUS RESOURCES USA CORPORATIONActive (A)10,082 ft100%
FORT BERTHOLD 148-94-36C-25-9HENERPLUS RESOURCES USA CORPORATIONAbandoned (AB)10,076 ft100%
MANX 148-93-31D-30H TFENERPLUS RESOURCES USA CORPORATIONActive (A)10,074 ft100%
TOWN HALL 148-93-31C-30HENERPLUS RESOURCES USA CORPORATIONActive (A)10,071 ft100%
ANNA G. BAKER 6B-30-2H TFENERPLUS RESOURCES USA CORPORATIONActive (A)10,066 ft100%
FORT BERTHOLD 148-94-36C-25-6HENERPLUS RESOURCES USA CORPORATIONActive (A)10,054 ft100%
FORT BERTHOLD 148-94-36D-25-11HENERPLUS RESOURCES USA CORPORATIONActive (A)10,048 ft100%
FORT BERTHOLD 148-94-35D-26-11HENERPLUS RESOURCES USA CORPORATIONActive (A)10,014 ft99%
FORT BERTHOLD 148-94-36C-25-8HENERPLUS RESOURCES USA CORPORATIONActive (A)9,983 ft100%
SIAMESE 148-93-31D-30HENERPLUS RESOURCES USA CORPORATIONActive (A)9,949 ft100%
FORT BERTHOLD 148-94-36C-25-3HENERPLUS RESOURCES USA CORPORATIONActive (A)9,878 ft100%
FORT BERTHOLD 148-94-36C-25-7HENERPLUS RESOURCES USA CORPORATIONActive (A)9,865 ft100%
FORT BERTHOLD 148-94-36D-25-10HENERPLUS RESOURCES USA CORPORATIONActive (A)9,789 ft100%
FORT BERTHOLD 148-94-36C-25-4HENERPLUS RESOURCES USA CORPORATIONActive (A)9,764 ft100%
FORT BERTHOLD 148-94-36C-25-5HENERPLUS RESOURCES USA CORPORATIONActive (A)9,490 ft100%
FORT BERTHOLD 148-94-25A-36-1HENERPLUS RESOURCES USA CORPORATIONActive (A)8,912 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 24632Case 22299Designated the spacing unit, 3 wells allowed
  2. Order 26323Case 23980Established the spacing unit, 3 wells allowedHRC OPERATING, LLC
  3. Order 27554Case 25147Pooled all interests in the unitHRC OPERATING, LLC,

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.