BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T153N R91W sections 25, 26, 35, 36

Spacing unit2 wells allowed · order 35866Sanish-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T153N R91W sections 25, 26, 35, 36
Pool
Sanish-Bakken
Zone
Zone XLIII
County
Mountrail County
Surveyed wells inside
26
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-dbc35be8ae80f708415e
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-24
First linked order
Apr 26, 2019
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.11 two-mile laterals per 1,280 acres
Density drilled so far
7.47 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

KAMPS 11-35TFHFLADELAND 14-26HUHAUGE 44-36-2HUHAUGE 44-36HUNIEMITALO 11-35-2HNIEMITALO 12-35HNIEMITALO 11-35HMONSON 11-35HBENTSEN 13-35HLIFFRIG 11-27-2HFLADELAND 13-27HERIC NESHEIM 21-24TFHNesheim 11-24HNESHEIM 13-24HNESHEIM 1-24HMCNAMARA 42-26HNesheim 11-24HUNESHEIM 21-24HLIFFRIG 11-27HMCNAMARA 42-26XHMCNAMARA 42-26-2XHFLADELAND 13-27TFHMCNAMARA 42-26-3XHFLADELAND 14-27HNESHEIM 41-24HMCNAMARA 41-26XH1 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
KAMPS 11-35TFHWHITING OIL AND GAS CORPORATIONActive (A)11,638 ft100%
FLADELAND 14-26HUWHITING OIL AND GAS CORPORATIONActive (A)10,369 ft100%
HAUGE 44-36-2HUWHITING OIL AND GAS CORPORATIONActive (A)9,732 ft67%
HAUGE 44-36HUWHITING OIL AND GAS CORPORATIONActive (A)9,600 ft100%
NIEMITALO 11-35-2HWHITING OIL AND GAS CORPORATIONActive (A)9,493 ft100%
NIEMITALO 12-35HWHITING OIL AND GAS CORPORATIONActive (A)9,392 ft100%
NIEMITALO 11-35HWHITING OIL AND GAS CORPORATIONActive (A)9,207 ft100%
MONSON 11-35HWHITING OIL AND GAS CORPORATIONActive (A)8,853 ft100%
BENTSEN 13-35HWHITING OIL AND GAS CORPORATIONActive (A)7,156 ft100%
LIFFRIG 11-27-2HWHITING OIL AND GAS CORPORATIONActive (A)5,387 ft53%
FLADELAND 13-27HWHITING OIL AND GAS CORPORATIONActive (A)5,195 ft53%
ERIC NESHEIM 21-24TFHWHITING OIL AND GAS CORPORATIONActive (A)5,168 ft53%
Nesheim 11-24HWHITING OIL AND GAS CORPORATIONActive (A)5,156 ft51%
NESHEIM 13-24HWHITING OIL AND GAS CORPORATIONActive (A)5,121 ft55%
NESHEIM 1-24HWHITING OIL AND GAS CORPORATIONActive (A)5,030 ft52%
MCNAMARA 42-26HWHITING OIL AND GAS CORPORATIONActive (A)4,979 ft51%
Nesheim 11-24HUWHITING OIL AND GAS CORPORATIONActive (A)4,880 ft51%
NESHEIM 21-24HWHITING OIL AND GAS CORPORATIONActive (A)4,780 ft51%
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%
MCNAMARA 42-26-3XHWHITING OIL AND GAS CORPORATIONActive (A)3,402 ft33%
FLADELAND 14-27HWHITING OIL AND GAS CORPORATIONActive (A)3,033 ft40%
NESHEIM 41-24HWHITING OIL AND GAS CORPORATIONActive (A)2,571 ft29%
MCNAMARA 41-26XHWHITING OIL AND GAS CORPORATIONActive (A)1,753 ft17%

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 29250Case 26810Established the spacing unit, 2 wells allowedWHITING OIL AND GAS CORP.
  2. Order 30123Case 27679Pooled 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

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