BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

1,280-acre Bakken spacing unit

T148N R96W sections 5, 6

Spacing unit12 wells allowed · order 35872Lost Bridge-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T148N R96W sections 5, 6
Pool
Lost Bridge-Bakken
Zone
Zone XIV
County
Dunn County
Surveyed wells inside
12
Most wells operated by
XTO Energy
Unit id
dsu-bd03ed6b384c4882db6b
Wells allowed by the latest linked order
12
Wells assigned to this unit
10
Pending permits inside
8
Balance under the allowance
0
First linked order
Jan 18, 2008
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.67 two-mile laterals per 1,280 acres
Density drilled so far
10.68 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

DEEP CREEK FEDERAL 43X-5HDEEP CREEK FEDERAL 44X-5CDEEP CREEK FEDERAL 44X-5BDEEP CREEK FEDERAL 43X-5DDEEP CREEK FEDERAL 44X-5F2DEEP CREEK FEDERAL 44X-5ADEEP CREEK FEDERAL 44X-5EDEEP CREEK 43X-5DEEP CREEK FEDERAL 43X-5GJORGENSON 43X-5CAROL FEDERAL 24X-6LOIS FEDERAL 24X-61 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
DEEP CREEK FEDERAL 43X-5HXTO ENERGY INCActive (A)10,399 ft100%
DEEP CREEK FEDERAL 44X-5CXTO ENERGY INCActive (A)9,998 ft100%
DEEP CREEK FEDERAL 44X-5BXTO ENERGY INCActive (A)9,968 ft100%
DEEP CREEK FEDERAL 43X-5DXTO ENERGY INCActive (A)9,917 ft100%
DEEP CREEK FEDERAL 44X-5F2XTO ENERGY INCActive (A)9,909 ft100%
DEEP CREEK FEDERAL 44X-5AXTO ENERGY INCActive (A)9,824 ft100%
DEEP CREEK FEDERAL 44X-5EXTO ENERGY INCActive (A)9,807 ft100%
DEEP CREEK 43X-5XTO ENERGY INCActive (A)9,738 ft100%
DEEP CREEK FEDERAL 43X-5GXTO ENERGY INCActive (A)9,625 ft100%
JORGENSON 43X-5XTO ENERGY INCActive (A)9,132 ft100%
CAROL FEDERAL 24X-6XTO ENERGY INCActive (A)1,361 ft12%
LOIS FEDERAL 24X-6XTO ENERGY INCActive (A)1,031 ft8%

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 11559Case 9825Designated the spacing unitHEADINGTON OIL, LP
  2. Order 11616Case 9867Pooled all interests in the unitHEADINGTON OIL CO. LLC
  3. Order 13371Case 11275Designated the spacing unitXTO ENERGY INC.
  4. Order 13857Case 11702Established the spacing unitXTO ENERGY INC.
  5. Order 14072Case 11885Designated the spacing unit, 2 wells allowedENCORE OPERATING, L.P.
  6. Order 14598Case 12346Established the spacing unit, 3 wells allowedXTO ENERGY INC.
  7. Order 18257Case 15994Designated the spacing unit, 8 wells allowedDENBURY ONSHORE, LLC
  8. Order 21013Case 18711Established the spacing unit, 8 wells allowedXTO ENERGY INC.
  9. Order 26927Case 24561Designated the spacing unit, 12 wells allowedXTO ENERGY INC.
  10. Order 27024Case 24660Established the spacing unit, 12 wells allowedXTO 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

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