BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T156N R97W sections 13, 24

Spacing unit8 wells allowed · order 35003Dollar Joe-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T156N R97W sections 13, 24
Pool
Dollar Joe-Bakken
Zone
Zone VI
County
Williams County
Surveyed wells inside
7
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-5343eb1695388a4c018f
Wells allowed by the latest linked order
8
Wells assigned to this unit
6
Pending permits inside
0
Balance under the allowance
+1
First linked order
Aug 16, 2006
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.74 two-mile laterals per 1,280 acres
Density drilled so far
6.62 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

BERGSTROM 21-13HG BERGSTROM 31-13TFHBERGSTROM 11-13TFHBERGSTROM 11-13HTri D Ranch 5696 13-18 2BXG BERGSTROM 31-13HG BERGSTROM 41-13TFH1 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
BERGSTROM 21-13HWHITING OIL AND GAS CORPORATIONAbandoned (AB)11,048 ft100%
G BERGSTROM 31-13TFHWHITING OIL AND GAS CORPORATIONActive (A)10,590 ft100%
BERGSTROM 11-13TFHWHITING OIL AND GAS CORPORATIONActive (A)10,117 ft100%
BERGSTROM 11-13HWHITING OIL AND GAS CORPORATIONActive (A)10,099 ft100%
Tri D Ranch 5696 13-18 2BXWHITING OIL AND GAS CORPORATIONActive (A)10,095 ft67%
G BERGSTROM 31-13HWHITING OIL AND GAS CORPORATIONActive (A)9,178 ft100%
G BERGSTROM 41-13TFHWHITING OIL AND GAS CORPORATIONActive (A)9,063 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 10660Case 9012Designated the spacing unit
  2. Order 14648Case 12392Designated the spacing unitAMERICAN OIL & GAS, INC.
  3. Order 14705Case 12449Designated the spacing unit, 2 wells allowedCONTINENTAL RESOURCES, INC.
  4. Order 18881Case 16612Established the spacing unit, 4 wells allowedWHITING OIL & GAS CORP.
  5. Order 22721Case 20415Established the spacing unit, 8 wells allowedWHITING OIL AND GAS CORP.
  6. Order 23572Case 21268Pooled all interests in the unitWHITING OIL AND GAS CORP.

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

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