BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

2,560-acre Bakken spacing unit

T156N R100W sections 1, 12

Spacing unitEast Fork-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T156N R100W sections 1, 12
Pool
East Fork-Bakken
Zone
Zone X
County
Williams County
Surveyed wells inside
10
Most wells operated by
CONTINENTAL RESOURCES, INC.
Unit id
dsu-8a2d9aafe768f20cb70f
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.72 two-mile laterals per 1,280 acres
Density drilled so far
4.64 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

SYVERSON 4-12HSyverson 5-12HCarlton 2-7HSyverson 7-12HSLSYVERSON 3-12H1Syverson 6-12HSYVERSON 2-12HSYVERSON 1-1HCARLTON 1-7HJACKMAN 34-11-5HU1 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
SYVERSON 4-12HCONTINENTAL RESOURCES, INC.Active (A)11,736 ft100%
Syverson 5-12HCONTINENTAL RESOURCES, INC.Active (A)10,783 ft100%
Carlton 2-7HCONTINENTAL RESOURCES, INC.Active (A)10,748 ft100%
Syverson 7-12HSLCONTINENTAL RESOURCES, INC.Active (A)10,747 ft100%
SYVERSON 3-12H1CONTINENTAL RESOURCES, INC.Active (A)10,710 ft100%
Syverson 6-12HCONTINENTAL RESOURCES, INC.Active (A)10,668 ft100%
SYVERSON 2-12HCONTINENTAL RESOURCES, INC.Active (A)10,454 ft100%
SYVERSON 1-1HCONTINENTAL RESOURCES, INC.Active (A)10,238 ft100%
CARLTON 1-7HCONTINENTAL RESOURCES, INC.Active (A)10,051 ft100%
JACKMAN 34-11-5HUWHITING OIL AND GAS CORPORATIONActive (A)4,900 ft48%

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 34055Case 31355Established the spacing unitCONTINENTAL RESOURCES, INC.
  2. Order 34090Case 31390Pooled all interests in the unitCONTINENTAL RESOURCES, INC.
  3. Order 35351Case 32512Designated the spacing unitCONTINENTAL RESOURCES, INC.
  4. Order 35871Case 32942Designated the spacing 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

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