BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T150N R98W sections 3, 4, 9, 10

Spacing unit1 wells allowed · order 23464Siverston-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T150N R98W sections 3, 4, 9, 10
Pool
Siverston-Bakken
Zone
Zone XIII
County
McKenzie County
Surveyed wells inside
10
Most wells operated by
XTO Energy
Unit id
dsu-f131b535d5b8fa9eadf9
Wells allowed by the latest linked order
1
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-9
First linked order
Feb 12, 2014
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.58 two-mile laterals per 1,280 acres
Density drilled so far
4.49 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

JAN 14X-34FJAN 14X-34BJAN 14X-34EGOLIATH 150-98-5-8-8HLWRDAVE 11X-16AROLFSON 11-16NEHSATTER 44-34SWHJAN 14X-34ADAVE 11X-16EDAHL 150-98-5-8-8HLW1 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
JAN 14X-34FXTO ENERGY INCActive (A)10,723 ft100%
JAN 14X-34BXTO ENERGY INCInactive (IA)10,503 ft100%
JAN 14X-34EXTO ENERGY INCActive (A)10,337 ft100%
GOLIATH 150-98-5-8-8HLWRDEVON ENERGY WILLISTON, L.L.C.Active (A)10,319 ft100%
DAVE 11X-16AXTO ENERGY INCActive (A)10,156 ft100%
ROLFSON 11-16NEHXTO ENERGY INCActive (A)10,104 ft100%
SATTER 44-34SWHXTO ENERGY INCActive (A)10,092 ft100%
JAN 14X-34AXTO ENERGY INCActive (A)10,061 ft100%
DAVE 11X-16EXTO ENERGY INCActive (A)10,051 ft100%
DAHL 150-98-5-8-8HLWGRAYSON MILL OPERATING, LLCPlugged and abandoned (PA)2,455 ft23%

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 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

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