BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

640-acre Bakken spacing unit

T148N R96W section 16

Spacing unit2 wells allowed · order 35872Lost Bridge-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T148N R96W section 16
Pool
Lost Bridge-Bakken
Zone
Zone I
County
Dunn County
Surveyed wells inside
1
Most wells operated by
XTO Energy
Unit id
dsu-e82b1cad3d90f3e9d13b
Wells allowed by the latest linked order
2
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
+1
First linked order
Jan 19, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
11.02 two-mile laterals per 1,280 acres
Density drilled so far
0.91 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. 11 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

JORGENSON 34-9SWH1 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
JORGENSON 34-9SWHXTO ENERGY INCTemporarily abandoned (TA)4,798 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 14072Case 11885Established the spacing unit, 4 wells allowedENCORE OPERATING, L.P.
  2. Order 18257Case 15994Established the spacing unit, 7 wells allowedDENBURY ONSHORE, LLC
  3. Order 26927Case 24561Listed the unit in a pool zone table, 12 wells allowedXTO ENERGY INC.
  4. Order 27024Case 24660Established the spacing unit, 12 wells allowedXTO ENERGY INC.
  5. Order 27570Case 25163Listed the unit in a pool zone table, 2 wells allowedNEWFIELD PRODUCTION CO.
  6. Order 27572Case 25165Established the spacing unit, 2 wells allowedXTO ENERGY INC.
  7. Order 27647Case 25228Pooled 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

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