BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

1,920-acre Bakken spacing unit

T145N R95W sections 33, 34, 35

Spacing unit4 wells allowed · order 35805Murphy Creek-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T145N R95W sections 33, 34, 35
Pool
Murphy Creek-Bakken
Zone
Zone XVII
County
Dunn County
Surveyed wells inside
3
Most wells operated by
XTO Energy
Unit id
dsu-06f4530547c4fb9514a2
Wells allowed by the latest linked order
4
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
+1
First linked order
Sep 17, 2026
Laterals that still fit (Nov 2026 method)
3 (1.77 two-mile equivalents)
Neighbourhood target density
8.98 two-mile laterals per 1,280 acres
Density drilled so far
1.01 per 1,280 acres

Room to drill: 3 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. 4 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

ROGNE 11-35HROGNE 44-34HTRUCHAN 11X-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
ROGNE 11-35HXTO ENERGY INCActive (A)5,977 ft100%
ROGNE 44-34HXTO ENERGY INCActive (A)5,523 ft100%
TRUCHAN 11X-33HXTO ENERGY INCActive (A)4,494 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 35010Case 32255Designated the spacing unit, 4 wells allowedPHOENIX OPERATING LLC
  2. Order 35252Case 32472Established the spacing unit, 4 wells allowedOASIS PETROLEUM NORTH AMERICA 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

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