BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

640-acre Bakken spacing unit

T153N R92W section 3

Spacing unitSanish-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T153N R92W section 3
Pool
Sanish-Bakken
Zone
Zone II
County
Mountrail County
Surveyed wells inside
9
Most wells operated by
WHITING OIL AND GAS CORPORATION
Unit id
dsu-6df2f73556a8aa40e289
Laterals that still fit (Nov 2026 method)
1 (0.48 two-mile equivalents)
Neighbourhood target density
9.18 two-mile laterals per 1,280 acres
Density drilled so far
6.35 per 1,280 acres

Room to drill: 1 lateral 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. 1 more would fit the density but not the spacing rule. 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

WAYNE 3-4-33HMARMON 44-3HFEEHAN 11-9HUDOUBLE EAGLE 33-3 #3TFHDOUBLE EAGLE 33-3 #2HMALLORY 3-34-33HFREDERICK 3-34-33HDOUBLE EAGLE 33-3 #1HCARRIE 3-34-33H1 mi

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

Wells inside the unit

WellOperatorStatusLateral inside
WAYNE 3-4-33HWHITING OIL AND GAS CORPORATIONActive (A)6,159 ft50%
MARMON 44-3HWHITING OIL AND GAS CORPORATIONActive (A)5,431 ft100%
FEEHAN 11-9HUWHITING OIL AND GAS CORPORATIONActive (A)5,106 ft57%
DOUBLE EAGLE 33-3 #3TFHWHITING OIL AND GAS CORPORATIONActive (A)5,015 ft42%
DOUBLE EAGLE 33-3 #2HWHITING OIL AND GAS CORPORATIONActive (A)3,464 ft32%
MALLORY 3-34-33HWHITING OIL AND GAS CORPORATIONActive (A)3,216 ft31%
FREDERICK 3-34-33HWHITING OIL AND GAS CORPORATIONActive (A)2,134 ft24%
DOUBLE EAGLE 33-3 #1HWHITING OIL AND GAS CORPORATIONActive (A)1,432 ft15%
CARRIE 3-34-33HWHITING OIL AND GAS CORPORATIONActive (A)1,409 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 12917Case 10916Pooled all interests in the unitFIDELITY EXPL. & PROD. CO.

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

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