BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T155N R102W sections 25, 26

Spacing unit7 wells allowed · order 36219Squires-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T155N R102W sections 25, 26
Pool
Squires-Bakken
Zone
Zone VII
County
Williams County
Surveyed wells inside
6
Most wells operated by
Kraken / Neptune / Zavanna
Unit id
dsu-649746ebcb100fb51db6
Wells allowed by the latest linked order
7
Wells assigned to this unit
6
Pending permits inside
0
Balance under the allowance
+1
First linked order
May 21, 2010
Laterals that still fit (Nov 2026 method)
1 (0.95 two-mile equivalents)
Neighbourhood target density
6.59 two-mile laterals per 1,280 acres
Density drilled so far
5.59 per 1,280 acres

Room to drill: 1 lateral 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

ERICKSON 155-102-26-25-6HERICKSON 155-102-26-25-3HERICKSON 155-102-26-25-4HERICKSON 155-102-26-25-7HERICKSON 155-102-26-25-8HERICKSON 1-26-25H-155-1021 mi

DMR footprint (NAD83) with the published surface locations of its wells. Laterals run under the unit; pads often sit on a neighbouring section.

Wells inside the unit

WellOperatorStatusLateral inside
ERICKSON 155-102-26-25-6HKRAKEN OPERATING, LLCInactive (IA)10,077 ft100%
ERICKSON 155-102-26-25-3HKRAKEN OPERATING, LLCActive (A)10,031 ft100%
ERICKSON 155-102-26-25-4HKRAKEN OPERATING, LLCActive (A)10,021 ft100%
ERICKSON 155-102-26-25-7HKRAKEN OPERATING, LLCActive (A)9,922 ft100%
ERICKSON 155-102-26-25-8HKRAKEN OPERATING, LLCActive (A)9,724 ft100%
ERICKSON 1-26-25H-155-102KRAKEN OPERATING, LLCActive (A)9,379 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 14664Case 12408Established the spacing unit, 1 well allowedQUESTAR EXPL. AND PROD. CO.
  2. Order 14664Case 12408Designated the spacing unitQUESTAR EXPL. AND PROD. CO.
  3. Order 15813Case 13535Designated the spacing unitCONTINENTAL RESOURCES, INC.
  4. Order 16812Case 14535Pooled all interests in the unitQEP ENERGY CO.
  5. Order 17519Case 15274Designated the spacing unit, 3 wells allowedBRIGHAM OIL & GAS, L.P.
  6. Order 17946Case 15691Established the spacing unit, 3 wells allowedQEP ENERGY CO.
  7. Order 23337Case 21033Designated the spacing unit, 7 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  8. Order 23970Case 21616Established the spacing unit, 7 wells allowedQEP ENERGY CO.

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.