BBakken SubsurfaceNorth Dakota well index

Spacing unit · Billings County

1,920-acre Bakken spacing unit

T142N R99W sections 17, 20, 29

Spacing unit4 wells allowed · order 34570St. Demetrius-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T142N R99W sections 17, 20, 29
Pool
St. Demetrius-Bakken
Zone
Zone VIII
County
Billings County
Surveyed wells inside
2
Most wells operated by
XTO Energy
Unit id
dsu-7bc678887f5ebd036d48
Wells allowed by the latest linked order
4
Wells assigned to this unit
2
Pending permits inside
0
Balance under the allowance
+2
First linked order
Jun 10, 2026
Laterals that still fit (Nov 2026 method)
5 (2.5 two-mile equivalents)
Neighbourhood target density
4.87 two-mile laterals per 1,280 acres
Density drilled so far
1.37 per 1,280 acres

Room to drill: 5 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

CHRUSZCH 11X-20CHRUSZCH 43X-29F1 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
CHRUSZCH 11X-20XTO ENERGY INCPlugged and abandoned (PA)17,109 ft100%
CHRUSZCH 43X-29FXTO ENERGY INCPlugged and abandoned (PA)4,690 ft48%

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 34570Case 31833Established the spacing unit, 4 wells allowedCONTINENTAL RESOURCES, INC.
  2. Order 34585Case 31848Pooled all interests in the unitCONTINENTAL RESOURCES, 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.