BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T154N R100W sections 24, 25

Spacing unit2 wells allowed · order 31932Avoca-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T154N R100W sections 24, 25
Pool
Avoca-Bakken
Zone
Zone IV
County
Williams County
Surveyed wells inside
12
Most wells operated by
Continental Resources
Unit id
dsu-9ba484614a94db2ecbf7
Wells allowed by the latest linked order
2
Wells assigned to this unit
12
Pending permits inside
0
Balance under the allowance
-10
First linked order
May 20, 2010
Review note
over_allowance
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.32 two-mile laterals per 1,280 acres
Density drilled so far
11.59 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

RADER 5-24H1RADER 7-24H1RADER 8-24HRADER 6-24HRADER 4-24HSL1GEORGE 19-25 2HXWRADER 9-24H1RADER 10-24HRADER 11-24H1RADER 2-24HRADER 3-24H1RADER 154-100-24-25-1H1 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
RADER 5-24H1CONTINENTAL RESOURCES, INC.Active (A)11,726 ft100%
RADER 7-24H1CONTINENTAL RESOURCES, INC.Active (A)10,320 ft100%
RADER 8-24HCONTINENTAL RESOURCES, INC.Active (A)10,309 ft100%
RADER 6-24HCONTINENTAL RESOURCES, INC.Active (A)10,303 ft100%
RADER 4-24HSL1CONTINENTAL RESOURCES, INC.Active (A)10,296 ft100%
GEORGE 19-25 2HXWZavanna Energy Operating, LLCActive (A)10,189 ft100%
RADER 9-24H1CONTINENTAL RESOURCES, INC.Active (A)10,170 ft100%
RADER 10-24HCONTINENTAL RESOURCES, INC.Active (A)10,085 ft100%
RADER 11-24H1CONTINENTAL RESOURCES, INC.Active (A)9,989 ft100%
RADER 2-24HCONTINENTAL RESOURCES, INC.Active (A)9,541 ft100%
RADER 3-24H1CONTINENTAL RESOURCES, INC.Active (A)9,390 ft100%
RADER 154-100-24-25-1HCONTINENTAL RESOURCES, INC.Active (A)9,383 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 14695Case 12439Established the spacing unit, 1 well allowedNEWFIELD PRODUCTION CO.
  2. Order 16301Case 14026Designated the spacing unitCITATION OIL & GAS CORP.
  3. Order 16636Case 14359Established the spacing unit, 1 well allowed
  4. Order 16636Case 14359Designated the spacing unit
  5. Order 20197Case 17928Pooled all interests in the unitCONTINENTAL RESOURCES, INC.
  6. Order 18112Case 15857Established the spacing unit, 7 wells allowedNEWFIELD PRODUCTION CO.
  7. Order 24079Case 21750Designated the spacing unit, 7 wells allowed
  8. Order 23692Case 21380Established the spacing unit, 14 wells allowedCONTINENTAL RESOURCES, INC.
  9. Order 28015Case 25607Designated the spacing unit, 14 wells allowedSTATOIL OIL AND GAS LP
  10. Order 31932Case 29362Designated the spacing unit, 2 wells allowedGRAYSON MILL OPERATING, LLC
  11. Order 31932Case 29362Listed the unit in a pool zone table, 14 wells allowedGRAYSON MILL OPERATING, 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

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