BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T153N R91W sections 23, 24, 25, 26

Spacing unit2 wells allowed · order 35866Sanish-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T153N R91W sections 23, 24, 25, 26
Pool
Sanish-Bakken
Zone
Zone XLII
County
Mountrail County
Surveyed wells inside
24
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-0cba8084a062cfd63549
Wells allowed by the latest linked order
2
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-22
First linked order
Jan 30, 2019
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8 two-mile laterals per 1,280 acres
Density drilled so far
7.44 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

Nesheim 11-24HHAUGE 44-36-2HUERIC NESHEIM 21-24TFHLBJ 24-14HUNesheim 11-24HUNESHEIM 1-24HNESHEIM 21-24HNESHEIM 13-24HNESHEIM 41-24HMCNAMARA 41-26HLIFFRIG 11-27-2HLOCKEN 11-22HPAM LOCKEN 21-22TFHFLADELAND 13-27HDARYL LOCKEN 21-22HMCNAMARA 42-26-3XHMCNAMARA 41-26-2XHMCNAMARA 42-26HMCNAMARA 41-26XHLIFFRIG 11-27HMCNAMARA 42-26XHMCNAMARA 42-26-2XHFLADELAND 13-27TFHFLADELAND 14-27H1 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
Nesheim 11-24HWHITING OIL AND GAS CORPORATIONActive (A)10,182 ft100%
HAUGE 44-36-2HUWHITING OIL AND GAS CORPORATIONActive (A)10,069 ft69%
ERIC NESHEIM 21-24TFHWHITING OIL AND GAS CORPORATIONActive (A)9,782 ft100%
LBJ 24-14HUWHITING OIL AND GAS CORPORATIONActive (A)9,708 ft64%
Nesheim 11-24HUWHITING OIL AND GAS CORPORATIONActive (A)9,646 ft100%
NESHEIM 1-24HWHITING OIL AND GAS CORPORATIONActive (A)9,610 ft100%
NESHEIM 21-24HWHITING OIL AND GAS CORPORATIONActive (A)9,451 ft100%
NESHEIM 13-24HWHITING OIL AND GAS CORPORATIONActive (A)9,400 ft100%
NESHEIM 41-24HWHITING OIL AND GAS CORPORATIONActive (A)8,847 ft100%
MCNAMARA 41-26HWHITING OIL AND GAS CORPORATIONActive (A)6,330 ft55%
LIFFRIG 11-27-2HWHITING OIL AND GAS CORPORATIONActive (A)5,387 ft53%
LOCKEN 11-22HWHITING OIL AND GAS CORPORATIONActive (A)5,244 ft57%
FLADELAND 13-27HWHITING OIL AND GAS CORPORATIONActive (A)5,195 ft53%
PAM LOCKEN 21-22TFHWHITING OIL AND GAS CORPORATIONActive (A)5,195 ft63%
DARYL LOCKEN 21-22HWHITING OIL AND GAS CORPORATIONActive (A)5,058 ft63%
MCNAMARA 42-26-3XHWHITING OIL AND GAS CORPORATIONActive (A)5,020 ft48%
MCNAMARA 41-26-2XHWHITING OIL AND GAS CORPORATIONActive (A)5,014 ft48%
MCNAMARA 42-26HWHITING OIL AND GAS CORPORATIONActive (A)4,979 ft51%
MCNAMARA 41-26XHWHITING OIL AND GAS CORPORATIONActive (A)4,769 ft47%
LIFFRIG 11-27HWHITING OIL AND GAS CORPORATIONActive (A)4,604 ft49%
MCNAMARA 42-26XHWHITING OIL AND GAS CORPORATIONActive (A)4,290 ft44%
MCNAMARA 42-26-2XHWHITING OIL AND GAS CORPORATIONActive (A)4,024 ft42%
FLADELAND 13-27TFHWHITING OIL AND GAS CORPORATIONActive (A)3,585 ft43%
FLADELAND 14-27HWHITING OIL AND GAS CORPORATIONActive (A)3,033 ft40%

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 29251Case 26811Established the spacing unit, 2 wells allowedWHITING OIL AND GAS CORP.
  2. Order 29250Case 26810Designated the spacing unit, 2 wells allowedWHITING OIL AND GAS CORP.
  3. Order 31345Case 28797Pooled all interests in the unitWHITING OIL AND GAS CORP.

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

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