BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

640-acre Bakken spacing unit

T147N R96W section 9

Spacing unit7 wells allowed · order 31571Cedar Coulee-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T147N R96W section 9
Pool
Cedar Coulee-Bakken
Zone
Zone I
County
Dunn County
Surveyed wells inside
9
Most wells operated by
XTO Energy
Unit id
dsu-f75e8aa953e112c3e043
Wells allowed by the latest linked order
7
Wells assigned to this unit
7
Pending permits inside
0
Balance under the allowance
-2
First linked order
Jan 21, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
11.34 two-mile laterals per 1,280 acres
Density drilled so far
8.72 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. 2 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

WERRE TRUST FEDERAL 14X-34AXD-SSCHETTLER 14X-9BSCHETTLER 14X-9FDennis FIU 16-8HSLSCHETTLER 14X-9CSCHETTLER 14X-9ESCHETTLER 14X-9GSCHETTLER 14X-9ASCHETTLER 14X-9D1 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
WERRE TRUST FEDERAL 14X-34AXD-SXTO ENERGY INCActive (A)7,504 ft50%
SCHETTLER 14X-9BXTO ENERGY INCActive (A)6,046 ft100%
SCHETTLER 14X-9FXTO ENERGY INCActive (A)5,966 ft100%
Dennis FIU 16-8HSLCONTINENTAL RESOURCES, INC.Active (A)5,291 ft51%
SCHETTLER 14X-9CXTO ENERGY INCInactive (IA)4,831 ft100%
SCHETTLER 14X-9EXTO ENERGY INCActive (A)4,466 ft100%
SCHETTLER 14X-9GXTO ENERGY INCActive (A)4,291 ft100%
SCHETTLER 14X-9AXTO ENERGY INCActive (A)4,041 ft100%
SCHETTLER 14X-9DXTO ENERGY INCActive (A)3,819 ft100%

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 14070Case 11883Established the spacing unit, 4 wells allowedENCORE OPERATING, L.P.
  2. Order 18108Case 15853Established the spacing unit, 7 wells allowedDENBURY ONSHORE, LLC
  3. Order 27014Case 24650Pooled all interests in the unitXTO ENERGY INC.

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.