BBakken SubsurfaceNorth Dakota well index

Spacing unit · Burke County

2,560-acre Bakken spacing unit

T160N R94W sections 27, 28, 33, 34

Spacing unit2 wells allowed · order 35714North Tioga-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T160N R94W sections 27, 28, 33, 34
Pool
North Tioga-Bakken
Zone
Zone XV
County
Burke County
Surveyed wells inside
9
Most wells operated by
Petro-Hunt
Unit id
dsu-91300de9cf2952e2ee2d
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-7
First linked order
Oct 9, 2013
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
4.6 two-mile laterals per 1,280 acres
Density drilled so far
4.19 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

Sibbern Federal 4-22HSIBBERN 1-27HSIBBERN 2-27HSibbern Federal 5-22H1FREDRICKSON 160-94-33D-28-5HFREDRICKSON 160-94-33D-28-3HFREDRICKSON 160-94-33D-28-4HFREDRICKSON 160-94-33C-28-1HFREDRICKSON 160-94-28B-33-2H1 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
Sibbern Federal 4-22HCONTINENTAL RESOURCES, INC.Active (A)10,421 ft67%
SIBBERN 1-27HCONTINENTAL RESOURCES, INC.Active (A)10,322 ft100%
SIBBERN 2-27HCONTINENTAL RESOURCES, INC.Active (A)10,277 ft100%
Sibbern Federal 5-22H1CONTINENTAL RESOURCES, INC.Active (A)10,046 ft66%
FREDRICKSON 160-94-33D-28-5HPETRO-HUNT, L.L.C.Active (A)9,824 ft100%
FREDRICKSON 160-94-33D-28-3HPETRO-HUNT, L.L.C.Active (A)9,698 ft100%
FREDRICKSON 160-94-33D-28-4HPETRO-HUNT, L.L.C.Active (A)9,556 ft100%
FREDRICKSON 160-94-33C-28-1HPETRO-HUNT, L.L.C.Active (A)9,506 ft100%
FREDRICKSON 160-94-28B-33-2HPETRO-HUNT, L.L.C.Active (A)9,447 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 22331Case 20026Established the spacing unit, 1 well allowedPETRO- HUNT, LLC
  2. Order 22331Case 20026Designated the spacing unitPETRO- HUNT, LLC
  3. Order 22982Case 20677Designated the spacing unitCONTINENTAL RESOURCES, INC.
  4. Order 23174Case 20868Designated the spacing unit, 2 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  5. Order 23968Case 21614Established the spacing unit, 2 wells allowedPETRO- HUNT, 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

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