BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,920-acre Bakken spacing unit

T152N R104W sections 13, 24, 25

Spacing unit5 wells allowed · order 34201Briar Creek-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T152N R104W sections 13, 24, 25
Pool
Briar Creek-Bakken
Zone
Zone VIII
County
Williams County
Surveyed wells inside
7
Most wells operated by
Devon Energy
Unit id
dsu-1795723d3b195e443f74
Wells allowed by the latest linked order
5
Wells assigned to this unit
4
Pending permits inside
0
Balance under the allowance
-1
First linked order
Jan 22, 2025
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
4.72 two-mile laterals per 1,280 acres
Density drilled so far
4.71 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

FINN 13-25F 4HFINN 13-25F 3HFINN 13-25F 2HFINN 13-25F 1HFINN 13-25F XW 1HGASS 1-25HTML 14-13 #1H1 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
FINN 13-25F 4HDEVON ENERGY WILLISTON, L.L.C.Active (A)15,506 ft100%
FINN 13-25F 3HDEVON ENERGY WILLISTON, L.L.C.Active (A)15,474 ft100%
FINN 13-25F 2HDEVON ENERGY WILLISTON, L.L.C.Active (A)15,458 ft100%
FINN 13-25F 1HDEVON ENERGY WILLISTON, L.L.C.Active (A)15,454 ft100%
FINN 13-25F XW 1HDEVON ENERGY WILLISTON, L.L.C.Active (A)7,575 ft43%
GASS 1-25HMERCURY RESOURCES LLCActive (A)5,534 ft100%
TML 14-13 #1HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,054 ft56%

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 33903Case 31214Designated the spacing unit, 5 wells allowedKRAKEN OPERATING, LLC,
  2. Order 33917Case 31228Established the spacing unit, 5 wells allowedGRAYSON MILL OPERATING, LLC
  3. Order 34142Case 31423Pooled all interests in the 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

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