BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T153N R91W sections 7, 8, 17, 18

Spacing unit11 wells allowed · order 35866Sanish-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T153N R91W sections 7, 8, 17, 18
Pool
Sanish-Bakken
Zone
Zone XLVII
County
Mountrail County
Surveyed wells inside
21
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-4ae07455b3762ae1113d
Wells allowed by the latest linked order
11
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-10
First linked order
Oct 9, 2015
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.75 two-mile laterals per 1,280 acres
Density drilled so far
8.81 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

ABBOTT 11-18HKannianen Federal 11-4TFHULittlefield 11-21HLittlefield 11-21TFHUMERILYN SMITH 12-7TFHMOORE 14-7-2XHSmith 12-7-2HSmith 12-7TFXROHDE FEDERAL 14-6TFXCARL KANNIANEN 13-7XHRohde Federal 14-6-3XHMOORE 14-7XHMARMON 12-18TFHFLADELAND 12-18HSMITH 12-7HSMITH 11-7HMARMON 11-18TFHFLADELAND 13-18TFHROHDE 14-6XHFLADELAND 14-18WHRohde Federal 14-6-2XH1 mi

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

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
ABBOTT 11-18HWHITING OIL AND GAS CORPORATIONAbandoned (AB)10,380 ft100%
Kannianen Federal 11-4TFHUWHITING OIL AND GAS CORPORATIONActive (A)10,055 ft68%
Littlefield 11-21HWHITING OIL AND GAS CORPORATIONActive (A)9,912 ft100%
Littlefield 11-21TFHUWHITING OIL AND GAS CORPORATIONActive (A)9,902 ft68%
MERILYN SMITH 12-7TFHWHITING OIL AND GAS CORPORATIONActive (A)9,855 ft100%
MOORE 14-7-2XHWHITING OIL AND GAS CORPORATIONActive (A)9,822 ft100%
Smith 12-7-2HWHITING OIL AND GAS CORPORATIONActive (A)9,797 ft100%
Smith 12-7TFXWHITING OIL AND GAS CORPORATIONActive (A)9,771 ft100%
ROHDE FEDERAL 14-6TFXWHITING OIL AND GAS CORPORATIONActive (A)9,740 ft97%
CARL KANNIANEN 13-7XHWHITING OIL AND GAS CORPORATIONAbandoned (AB)9,732 ft100%
Rohde Federal 14-6-3XHWHITING OIL AND GAS CORPORATIONActive (A)9,685 ft100%
MOORE 14-7XHWHITING OIL AND GAS CORPORATIONPlugged and abandoned (PA)9,597 ft100%
MARMON 12-18TFHWHITING OIL AND GAS CORPORATIONAbandoned (AB)9,370 ft100%
FLADELAND 12-18HWHITING OIL AND GAS CORPORATIONActive (A)9,316 ft100%
SMITH 12-7HWHITING OIL AND GAS CORPORATIONActive (A)9,243 ft100%
SMITH 11-7HWHITING OIL AND GAS CORPORATIONActive (A)8,926 ft100%
MARMON 11-18TFHWHITING OIL AND GAS CORPORATIONActive (A)8,660 ft100%
FLADELAND 13-18TFHWHITING OIL AND GAS CORPORATIONPlugged and abandoned (PA)8,011 ft100%
ROHDE 14-6XHWHITING OIL AND GAS CORPORATIONActive (A)6,408 ft66%
FLADELAND 14-18WHWHITING OIL AND GAS CORPORATIONActive (A)5,552 ft100%
Rohde Federal 14-6-2XHWHITING OIL AND GAS CORPORATIONActive (A)1,662 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 25709Case 23369Designated the spacing unit, 11 wells allowedWHITING OIL AND GAS CORP.
  2. Order 26623Case 24258Established the spacing unit, 11 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

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