BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

3,840-acre Bakken spacing unit

T156N R99W sections 20, 21, 28, 29, 32, 33

Spacing unitEast Fork-Bakken

Unit facts

Formation
Bakken
Acres
3,840
Type
Spacing unit
Land described
T156N R99W sections 20, 21, 28, 29, 32, 33
Pool
East Fork-Bakken
Zone
Zone XII
County
Williams County
Surveyed wells inside
19
Most wells operated by
CONTINENTAL RESOURCES, INC.
Unit id
dsu-f6bf7d0975575e5350d7
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.11 two-mile laterals per 1,280 acres
Density drilled so far
4.61 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

PETERSON 3-29H1PETERSON 7-29H1PETERSON 5-29H1PETERSON 4-29HPETERSON 6-29HPeterson 9-29HPeterson 8-29HPETERSON 2-29HSLSTOCKTON 1-28HPETERSON 156-99-29-32-1HIrgens Rexall 9-19HSL1Chloe 5-20HChloe 3-20HChloe 6-20HChloe 2-20HChloe 4-20H1-H CHLOE 20-17MANOLO 1-21HTOMCAT SWD1 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
PETERSON 3-29H1CONTINENTAL RESOURCES, INC.Active (A)12,532 ft100%
PETERSON 7-29H1CONTINENTAL RESOURCES, INC.Active (A)10,318 ft100%
PETERSON 5-29H1CONTINENTAL RESOURCES, INC.Active (A)10,311 ft100%
PETERSON 4-29HCONTINENTAL RESOURCES, INC.Active (A)10,301 ft100%
PETERSON 6-29HCONTINENTAL RESOURCES, INC.Active (A)10,291 ft100%
Peterson 9-29HCONTINENTAL RESOURCES, INC.Active (A)10,291 ft100%
Peterson 8-29HCONTINENTAL RESOURCES, INC.Active (A)10,274 ft100%
PETERSON 2-29HSLCONTINENTAL RESOURCES, INC.Active (A)10,258 ft100%
STOCKTON 1-28HCONTINENTAL RESOURCES, INC.Active (A)9,825 ft100%
PETERSON 156-99-29-32-1HCONTINENTAL RESOURCES, INC.Abandoned (AB)9,649 ft100%
Irgens Rexall 9-19HSL1CONTINENTAL RESOURCES, INC.Active (A)5,554 ft48%
Chloe 5-20HCONTINENTAL RESOURCES, INC.Active (A)5,155 ft50%
Chloe 3-20HCONTINENTAL RESOURCES, INC.Active (A)5,149 ft50%
Chloe 6-20HCONTINENTAL RESOURCES, INC.Active (A)5,139 ft50%
Chloe 2-20HCONTINENTAL RESOURCES, INC.Active (A)5,133 ft50%
Chloe 4-20HCONTINENTAL RESOURCES, INC.Active (A)5,129 ft50%
1-H CHLOE 20-17CONTINENTAL RESOURCES, INC.Active (A)4,639 ft48%
MANOLO 1-21HCONTINENTAL RESOURCES, INC.Active (A)4,348 ft46%
TOMCAT SWDCONTINENTAL RESOURCES, INC.Active (A)1,842 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 35351Case 32512Designated the spacing unitCONTINENTAL RESOURCES, INC.
  2. Order 35871Case 32942Established the spacing unitCONTINENTAL RESOURCES, INC.
  3. Order 35901Case 32972Pooled all interests in the unitCONTINENTAL 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

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