BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

Footprint 3a3c3d72

Spacing unit2 wells allowed · order 31926Sanish-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Pool
Sanish-Bakken
Zone
Zone XLI
County
Mountrail County
Surveyed wells inside
23
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-3a3c3d724ea213b20796
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-21
First linked order
Jan 4, 2019
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.37 two-mile laterals per 1,280 acres
Density drilled so far
7.31 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

PETERSON 11-34HSanish Bay E Federal 5292 11-3 2BXSANISH BAY E FEDERAL 5292 31-6 3BSANISH BAY E FEDERAL 5292 31-6 4BSANISH BAY E FEDERAL 5292 31-6 5BPETERSON 34-35TFHPETERSON 43-35TFHPETERSON 34-35HPETERSON 13-4HLILLY PETERSON 13-4TFHBREHM 11-4TFHBREHM 11-4HBREHM 42-35HBREHM 42-35-3XHBREHM 44-5HSTUBSTAD 13-6TFXPETERSON 11-4HBREHM 41-35XHFOREMAN 11-4TFHBREHM 11-4-2HFOREMAN 21-4TFHBARLOW 14-6XHBREHM 42-35-2XH1 mi

DMR footprint (NAD83) with the published surface locations of its wells. Laterals run under the unit; pads often sit on a neighbouring section.

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Wells inside the unit

WellOperatorStatusLateral inside
PETERSON 11-34HWHITING OIL AND GAS CORPORATIONActive (A)10,479 ft100%
Sanish Bay E Federal 5292 11-3 2BXWHITING OIL AND GAS CORPORATIONActive (A)10,453 ft70%
SANISH BAY E FEDERAL 5292 31-6 3BWHITING OIL AND GAS CORPORATIONActive (A)10,446 ft70%
SANISH BAY E FEDERAL 5292 31-6 4BWHITING OIL AND GAS CORPORATIONActive (A)10,439 ft70%
SANISH BAY E FEDERAL 5292 31-6 5BWHITING OIL AND GAS CORPORATIONActive (A)10,434 ft69%
PETERSON 34-35TFHWHITING OIL AND GAS CORPORATIONActive (A)8,789 ft100%
PETERSON 43-35TFHWHITING OIL AND GAS CORPORATIONActive (A)8,518 ft100%
PETERSON 34-35HWHITING OIL AND GAS CORPORATIONActive (A)8,227 ft100%
PETERSON 13-4HWHITING OIL AND GAS CORPORATIONActive (A)8,140 ft77%
LILLY PETERSON 13-4TFHWHITING OIL AND GAS CORPORATIONActive (A)8,104 ft78%
BREHM 11-4TFHWHITING OIL AND GAS CORPORATIONActive (A)7,721 ft91%
BREHM 11-4HWHITING OIL AND GAS CORPORATIONActive (A)7,074 ft100%
BREHM 42-35HWHITING OIL AND GAS CORPORATIONActive (A)6,898 ft100%
BREHM 42-35-3XHWHITING OIL AND GAS CORPORATIONActive (A)6,795 ft69%
BREHM 44-5HWHITING OIL AND GAS CORPORATIONActive (A)6,787 ft76%
STUBSTAD 13-6TFXWHITING OIL AND GAS CORPORATIONActive (A)6,532 ft70%
PETERSON 11-4HWHITING OIL AND GAS CORPORATIONActive (A)5,079 ft50%
BREHM 41-35XHWHITING OIL AND GAS CORPORATIONActive (A)4,803 ft49%
FOREMAN 11-4TFHWHITING OIL AND GAS CORPORATIONAbandoned (AB)4,717 ft49%
BREHM 11-4-2HWHITING OIL AND GAS CORPORATIONActive (A)3,512 ft40%
FOREMAN 21-4TFHWHITING OIL AND GAS CORPORATIONActive (A)3,288 ft32%
BARLOW 14-6XHWHITING OIL AND GAS CORPORATIONAbandoned (AB)2,075 ft22%
BREHM 42-35-2XHWHITING OIL AND GAS CORPORATIONActive (A)1,717 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 29190Case 26754Listed the unit in a pool zone table, 2 wells allowedWHITING 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.