BBakken SubsurfaceNorth Dakota well index

Spacing unit · Burke County

1,280-acre Bakken spacing unit

T159N R94W sections 4, 9

Spacing unit2 wells allowed · order 35714North Tioga-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T159N R94W sections 4, 9
Pool
North Tioga-Bakken
Zone
Zone III
County
Burke County
Surveyed wells inside
2
Most wells operated by
Petro-Hunt
Unit id
dsu-ce1a9605283eca3912e8
Wells allowed by the latest linked order
2
Wells assigned to this unit
2
Pending permits inside
0
Balance under the allowance
0
First linked order
Dec 23, 2008
Laterals that still fit (Nov 2026 method)
3 (2.85 two-mile equivalents)
Neighbourhood target density
4.79 two-mile laterals per 1,280 acres
Density drilled so far
1.95 per 1,280 acres

Room to drill: 3 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

CARLSON 159-94-4B-9-1HCARLSON 159-94-4B-9-2H1 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
CARLSON 159-94-4B-9-1HPETRO-HUNT, L.L.C.Active (A)10,871 ft100%
CARLSON 159-94-4B-9-2HPETRO-HUNT, L.L.C.Active (A)9,706 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 12631Case 10685Established the spacing unitPETRO- HUNT, LLC
  2. Order 12724Case 10760Designated the spacing unitCONTINENTAL RESOURCES, INC.
  3. Order 13869Case 11714Designated the spacing unitCONTINENTAL RESOURCES, INC.
  4. Order 14349Case 12099Designated the spacing unit, 4 wells allowedPETRO- HUNT, L.L.C.
  5. Order 17924Case 15669Established the spacing unit, 5 wells allowedPETRO- HUNT, L.L.C.
  6. Order 20063Case 17794Pooled all interests in the unitPETRO- HUNT, LLC
  7. Order 23174Case 20868Designated the spacing unit, 7 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  8. Order 23375Case 21071Established the spacing unit, 7 wells allowedPETRO- HUNT, LLC
  9. Order 26063Case 23721Designated the spacing unit, 7 wells allowedLIBERTY RESOURCES MANAGEMENT CO., LLC
  10. Order 25766Case 23426Designated the spacing unit, 2 wells allowedCONTINENTAL RESOURCES, INC.
  11. Order 26892Case 24526Established the spacing unit, 2 wells allowedPETRO- HUNT, LLC
  12. Order 30452Case 27999Designated the spacing unit, 7 wells allowedPETRO- HUNT, LLC
  13. Order 30452Case 27999Listed the unit in a pool zone table, 2 wells allowedPETRO- HUNT, LLC
  14. Order 30474Case 28021Established the spacing unit, 7 wells allowedPETRO- HUNT, LLC
  15. Order 30474Case 28021Listed the unit in a pool zone table, 2 wells allowedPETRO- HUNT, LLC
  16. Order 32052Case 29482Designated the spacing unit, 7 wells allowedCONTINENTAL RESOURCES, INC.
  17. Order 32052Case 29482Listed the unit in a pool zone table, 2 wells allowedCONTINENTAL RESOURCES, INC.
  18. Order 32528Case 29923Designated the spacing unit, 7 wells allowedLIBERTY RESOURCES MANAGEMENT CO., LLC
  19. Order 34497Case 31761Designated the spacing unit, 2 wells allowedCONTINENTAL RESOURCES, INC.
  20. Order 35143Case 32372Established the spacing unit, 2 wells allowedPETRO- HUNT, 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

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