BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

5,120-acre Bakken spacing unit

T155N R103W sections 4, 5, 8, 9, 16, 17, 20, 21

Spacing unitSquires-Bakken

Unit facts

Formation
Bakken
Acres
5,120
Type
Spacing unit
Land described
T155N R103W sections 4, 5, 8, 9, 16, 17, 20, 21
Pool
Squires-Bakken
Zone
Zone XVIII
County
Williams County
Surveyed wells inside
10
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-8c49669d21afceba0d55
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
4.19 two-mile laterals per 1,280 acres
Density drilled so far
2.51 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

Ricky-Lee LE 18-7-6 #11HMYRON 9-4 #2TFHSTANLEY LARSON 8-5 1-HMYRON 9-4 #7HMYRON 9-4 #5HMYRON 9-4 #3HLEE 1-20HLEE 16-21 1-HMYRON 9-4 #1HAnseth LW 20-29-32 #12H1 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
Ricky-Lee LE 18-7-6 #11HKRAKEN OPERATING, LLCActive (A)15,425 ft100%
MYRON 9-4 #2TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)15,168 ft100%
STANLEY LARSON 8-5 1-HDEVON ENERGY WILLISTON, L.L.C.Active (A)11,049 ft100%
MYRON 9-4 #7HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,781 ft100%
MYRON 9-4 #5HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,935 ft100%
MYRON 9-4 #3HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,882 ft100%
LEE 1-20HKRAKEN OPERATING, LLCActive (A)9,802 ft100%
LEE 16-21 1-HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,769 ft100%
MYRON 9-4 #1HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,616 ft100%
Anseth LW 20-29-32 #12HKRAKEN OPERATING, LLCActive (A)5,011 ft33%

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 35751Case 32825Established the spacing unitKRAKEN OPERATING, LLC
  2. Order 35756Case 32830Designated the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  3. Order 36219Case 33163Designated the spacing unitDEVON ENERGY WILLISTON, L.L.C.

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

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