BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T153N R100W sections 13, 24

Spacing unit15 wells allowed · order 29030Willow Creek-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T153N R100W sections 13, 24
Pool
Willow Creek-Bakken
Zone
Zone V
County
Williams County
Surveyed wells inside
11
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-e583631be19857c578b9
Wells allowed by the latest linked order
15
Wells assigned to this unit
10
Pending permits inside
0
Balance under the allowance
+4
First linked order
Feb 16, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.85 two-mile laterals per 1,280 acres
Density drilled so far
9.85 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

ANDY 5300 44-12TCOOK 5300 42-12HCOOK 5300 41-12 11TASHLIN 5300 44-12BPAUL S 5300 13-13TCOOK 5300 12-13 6BKRISTIE 5300 13-13BCOOK 5300 12-13 7TCOOK 5300 12-13 8BCOOK 5300 12-13 9TCOOK FEDERAL 5300 41-12 10BX1 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
ANDY 5300 44-12TOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,098 ft100%
COOK 5300 42-12HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,989 ft100%
COOK 5300 41-12 11TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,976 ft100%
ASHLIN 5300 44-12BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,842 ft100%
PAUL S 5300 13-13TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,766 ft100%
COOK 5300 12-13 6BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,578 ft100%
KRISTIE 5300 13-13BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,567 ft100%
COOK 5300 12-13 7TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,554 ft100%
COOK 5300 12-13 8BOASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,461 ft100%
COOK 5300 12-13 9TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,421 ft100%
COOK FEDERAL 5300 41-12 10BXOASIS PETROLEUM NORTH AMERICA LLCActive (A)5,959 ft59%

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 14007Case 11831Established the spacing unit, 1 well allowedOASIS PETROLEUM NORTH AMERICA, LLC
  2. Order 16047Case 13765Established the spacing unit, 6 wells allowed
  3. Order 17680Case 15434Pooled all interests in the unitOASIS PETROLEUM NORTH AMERICA LLC
  4. Order 19006Case 16737Pooled all interests in the unitOASIS PETROLEUM NORTH AMERICA LLC
  5. Order 22097Case 19790Established the spacing unit, 8 wells allowed
  6. Order 22869Case 20563Designated the spacing unit, 15 wells allowedCONTINENTAL RESOURCES, INC.
  7. Order 23796Case 21454Established the spacing unit, 15 wells allowedOASIS PETROLEUM NORTH AMERICA 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

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