BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T155N R98W sections 16, 21

Spacing unit8 wells allowed · order 35003Brooklyn-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T155N R98W sections 16, 21
Pool
Brooklyn-Bakken
Zone
Zone II
County
Williams County
Surveyed wells inside
11
Most wells operated by
Continental Resources
Unit id
dsu-70f46f9d2cd5a7635618
Wells allowed by the latest linked order
8
Wells assigned to this unit
10
Pending permits inside
0
Balance under the allowance
-3
First linked order
Apr 5, 2010
Review note
over_allowance
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.5 two-mile laterals per 1,280 acres
Density drilled so far
10.1 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

GJORVEN 9-21H1GJORVEN 1-21HGJORVEN 11-21H1GJORVEN 7-21H1GJORVEN FEDERAL 5-21H1GJORVEN FEDERAL 4-21HGJORVEN FEDERAL 6-21HGJORVEN 10-21HGJORVEN FEDERAL 3-21H1GJORVEN FEDERAL 2-21HGJORVEN 12-21HSL1 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
GJORVEN 9-21H1CONTINENTAL RESOURCES, INC.Active (A)10,900 ft100%
GJORVEN 1-21HCONTINENTAL RESOURCES, INC.Active (A)10,245 ft100%
GJORVEN 11-21H1CONTINENTAL RESOURCES, INC.Active (A)9,921 ft100%
GJORVEN 7-21H1CONTINENTAL RESOURCES, INC.Active (A)9,892 ft100%
GJORVEN FEDERAL 5-21H1CONTINENTAL RESOURCES, INC.Active (A)9,889 ft100%
GJORVEN FEDERAL 4-21HCONTINENTAL RESOURCES, INC.Active (A)9,883 ft100%
GJORVEN FEDERAL 6-21HCONTINENTAL RESOURCES, INC.Active (A)9,875 ft100%
GJORVEN 10-21HCONTINENTAL RESOURCES, INC.Active (A)9,838 ft100%
GJORVEN FEDERAL 3-21H1CONTINENTAL RESOURCES, INC.Active (A)9,456 ft100%
GJORVEN FEDERAL 2-21HCONTINENTAL RESOURCES, INC.Active (A)9,353 ft100%
GJORVEN 12-21HSLCONTINENTAL RESOURCES, INC.Active (A)7,350 ft74%

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 14476Case 12222Established the spacing unit, 1 well allowedCONTINENTAL RESOURCES, INC.
  2. Order 14705Case 12449Established the spacing unit, 1 well allowedCONTINENTAL RESOURCES, INC.
  3. Order 14705Case 12449Designated the spacing unitCONTINENTAL RESOURCES, INC.
  4. Order 15571Case 13294Pooled all interests in the unitCONTINENTAL RESOURCES, INC.
  5. Order 16888Case 14610Established the spacing unit, 7 wells allowedCONTINENTAL RESOURCES, INC.
  6. Order 19828Case 17558Established the spacing unit, 1 well allowedCONTINENTAL RESOURCES, INC.
  7. Order 28848Case 26422Designated the spacing unitCONTINENTAL RESOURCES, INC.
  8. Order 29152Case 26717Established the spacing unit, 8 wells allowedCONTINENTAL RESOURCES, INC.

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

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