BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

3,840-acre Bakken spacing unit

T152N R92W sections 4, 5, 6, 7, 8, 9

Spacing unit6 wells allowed · order 35866Sanish-Bakken

Unit facts

Formation
Bakken
Acres
3,840
Type
Spacing unit
Land described
T152N R92W sections 4, 5, 6, 7, 8, 9
Pool
Sanish-Bakken
Zone
Zone LVI
County
Mountrail County
Surveyed wells inside
28
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-79213629a4718064933f
Wells allowed by the latest linked order
6
Wells assigned to this unit
3
Pending permits inside
0
Balance under the allowance
-22
First linked order
Sep 13, 2023
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.33 two-mile laterals per 1,280 acres
Density drilled so far
8.74 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

Sanish Bay E Federal 5292 22-7 7BSANISH BAY E FEDERAL 5292 31-6 5BSANISH BAY E FEDERAL 5292 31-6 3BSANISH BAY E FEDERAL 5292 31-6 4BSanish Bay E Federal 5292 11-3 2BXSanish Bay E Federal 5292 22-7 6BSanish Bay E Federal 5292 22-7 8BPETERSON 13-4HLILLY PETERSON 13-4TFHBREHM 21-4HFOREMAN 21-4TFHPETERSON 11-4HBREHM 12-7HFOREMAN 11-4TFHBARLOW 14-6XHBREHM 12-7TFHBREHM 11-7HSTUBSTAD 14-6TFXBREHM 13-7TFHSTUBSTAD 13-6TFXBREHM 44-5HBREHM 11-4-2HPENNINGTON FEDERAL 41-4TFHBREHM 11-4TFHPENNINGTON 41-4HBREHM 11-4HBREHM 13-7HSanish Bay 5292 22-7 9BX1 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
Sanish Bay E Federal 5292 22-7 7BWHITING OIL AND GAS CORPORATIONActive (A)15,098 ft100%
SANISH BAY E FEDERAL 5292 31-6 5BWHITING OIL AND GAS CORPORATIONActive (A)15,027 ft100%
SANISH BAY E FEDERAL 5292 31-6 3BWHITING OIL AND GAS CORPORATIONActive (A)15,018 ft100%
SANISH BAY E FEDERAL 5292 31-6 4BWHITING OIL AND GAS CORPORATIONActive (A)14,950 ft100%
Sanish Bay E Federal 5292 11-3 2BXWHITING OIL AND GAS CORPORATIONActive (A)14,950 ft100%
Sanish Bay E Federal 5292 22-7 6BWHITING OIL AND GAS CORPORATIONActive (A)14,942 ft100%
Sanish Bay E Federal 5292 22-7 8BWHITING OIL AND GAS CORPORATIONActive (A)14,934 ft100%
PETERSON 13-4HWHITING OIL AND GAS CORPORATIONActive (A)10,548 ft100%
LILLY PETERSON 13-4TFHWHITING OIL AND GAS CORPORATIONActive (A)10,443 ft100%
BREHM 21-4HWHITING OIL AND GAS CORPORATIONAbandoned (AB)10,335 ft100%
FOREMAN 21-4TFHWHITING OIL AND GAS CORPORATIONActive (A)10,268 ft100%
PETERSON 11-4HWHITING OIL AND GAS CORPORATIONActive (A)10,196 ft100%
BREHM 12-7HWHITING OIL AND GAS CORPORATIONActive (A)9,664 ft100%
FOREMAN 11-4TFHWHITING OIL AND GAS CORPORATIONAbandoned (AB)9,653 ft100%
BARLOW 14-6XHWHITING OIL AND GAS CORPORATIONAbandoned (AB)9,647 ft100%
BREHM 12-7TFHWHITING OIL AND GAS CORPORATIONActive (A)9,586 ft100%
BREHM 11-7HWHITING OIL AND GAS CORPORATIONActive (A)9,515 ft100%
STUBSTAD 14-6TFXWHITING OIL AND GAS CORPORATIONActive (A)9,470 ft100%
BREHM 13-7TFHWHITING OIL AND GAS CORPORATIONActive (A)9,469 ft100%
STUBSTAD 13-6TFXWHITING OIL AND GAS CORPORATIONActive (A)9,400 ft100%
BREHM 44-5HWHITING OIL AND GAS CORPORATIONActive (A)8,879 ft100%
BREHM 11-4-2HWHITING OIL AND GAS CORPORATIONActive (A)8,742 ft100%
PENNINGTON FEDERAL 41-4TFHWHITING OIL AND GAS CORPORATIONActive (A)8,632 ft100%
BREHM 11-4TFHWHITING OIL AND GAS CORPORATIONActive (A)8,502 ft100%
PENNINGTON 41-4HWHITING OIL AND GAS CORPORATIONActive (A)7,451 ft100%
BREHM 11-4HWHITING OIL AND GAS CORPORATIONActive (A)7,074 ft100%
BREHM 13-7HWHITING OIL AND GAS CORPORATIONActive (A)6,856 ft100%
Sanish Bay 5292 22-7 9BXWHITING OIL AND GAS CORPORATIONActive (A)2,991 ft28%

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 32496Case 29891Established the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  2. Order 32597Case 29989Established the spacing unit, 6 wells allowedWHITING OIL AND GAS CORP.
  3. Order 32682Case 30072Pooled 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

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