BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T155N R103W sections 17, 20

Spacing unit1 wells allowed · order 35751Squires-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T155N R103W sections 17, 20
Pool
Squires-Bakken
Zone
Zone III
County
Williams County
Surveyed wells inside
3
Most wells operated by
Kraken / Neptune / Zavanna
Unit id
dsu-fedd504b179330f8b1bd
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-2
First linked order
Dec 17, 2009
Laterals that still fit (Nov 2026 method)
2 (1.85 two-mile equivalents)
Neighbourhood target density
4.17 two-mile laterals per 1,280 acres
Density drilled so far
1.88 per 1,280 acres

Room to drill: 2 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

LEE 1-20HRicky-Lee LE 18-7-6 #11HAnseth 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
LEE 1-20HKRAKEN OPERATING, LLCActive (A)9,802 ft100%
Ricky-Lee LE 18-7-6 #11HKRAKEN OPERATING, LLCActive (A)5,063 ft33%
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 13988Case 11814Established the spacing unit, 1 well allowedCONTINENTAL RESOURCES, INC.
  2. Order 13947Case 11781Designated the spacing unitBRIGHAM OIL & GAS, L.P.
  3. Order 14582Case 12330Pooled all interests in the unitCONTINENTAL RESOURCES, INC.
  4. Order 17946Case 15691Designated the spacing unit, 2 wells allowedQEP ENERGY CO.
  5. Order 28076Case 25666Established the spacing unit, 14 wells allowedKRAKEN OIL & GAS LLC
  6. Order 35751Case 32825Established the spacing unit, 1 well allowedKRAKEN OPERATING, LLC
  7. 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

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