BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T151N R98W sections 14, 15, 22, 23

Spacing unit1 wells allowed · order 23464Siverston-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T151N R98W sections 14, 15, 22, 23
Pool
Siverston-Bakken
Zone
Zone XIII
County
McKenzie County
Surveyed wells inside
20
Most wells operated by
XTO Energy
Unit id
dsu-fe3b3ba61d5e481c0281
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-19
First linked order
Feb 12, 2014
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.96 two-mile laterals per 1,280 acres
Density drilled so far
9.34 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

NORDENG 34X-23AAMUNDSON 34X-22ANORDENG 34X-23ENORDENG 34X-23AXBAMUNDSON 34X-22EAMUNDSON 44X-22HXEAMUNDSON 34X-22BMCCOY 44-23NWHNORDENG 34X-23EXFAMUNDSON 34X-22FAMUNDSON 44X-22DNORDENG 34X-23BMCCOY 44X-23HAMUNDSON 44X-22HMCCOY 44X-23G2AMUNDSON 34X-22CNORDENG 34X-23FMCCOY 44X-23DAMUNDSON 44X-22CXDAMUNDSON 44-22NWH1 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
NORDENG 34X-23AXTO ENERGY INCActive (A)13,932 ft100%
AMUNDSON 34X-22AXTO ENERGY INCActive (A)10,532 ft100%
NORDENG 34X-23EXTO ENERGY INCActive (A)10,458 ft100%
NORDENG 34X-23AXBXTO ENERGY INCActive (A)10,185 ft100%
AMUNDSON 34X-22EXTO ENERGY INCActive (A)10,023 ft100%
AMUNDSON 44X-22HXEXTO ENERGY INCActive (A)9,952 ft100%
AMUNDSON 34X-22BXTO ENERGY INCActive (A)9,883 ft100%
MCCOY 44-23NWHXTO ENERGY INCActive (A)9,825 ft100%
NORDENG 34X-23EXFXTO ENERGY INCActive (A)9,791 ft100%
AMUNDSON 34X-22FXTO ENERGY INCActive (A)9,772 ft100%
AMUNDSON 44X-22DXTO ENERGY INCActive (A)9,677 ft100%
NORDENG 34X-23BXTO ENERGY INCActive (A)9,630 ft100%
MCCOY 44X-23HXTO ENERGY INCActive (A)9,592 ft100%
AMUNDSON 44X-22HXTO ENERGY INCActive (A)9,588 ft100%
MCCOY 44X-23G2XTO ENERGY INCActive (A)9,576 ft100%
AMUNDSON 34X-22CXTO ENERGY INCActive (A)9,531 ft100%
NORDENG 34X-23FXTO ENERGY INCActive (A)9,469 ft100%
MCCOY 44X-23DXTO ENERGY INCActive (A)9,462 ft100%
AMUNDSON 44X-22CXDXTO ENERGY INCActive (A)8,652 ft100%
AMUNDSON 44-22NWHXTO ENERGY INCActive (A)8,149 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 23464Case 21160Established the spacing unit, 1 well allowedXTO ENERGY INC.
  2. Order 23464Case 21160Designated the spacing unitXTO ENERGY INC.
  3. Order 27384Case 24992Pooled all interests in the unitXTO ENERGY INC.
  4. Order 34449Case 31713Designated the spacing unitDEVON ENERGY WILLISTON, LLC

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

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