BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

3,840-acre Bakken spacing unit

T156N R97W sections 13, 24, 25

Spacing unitDollar Joe-Bakken

Unit facts

Formation
Bakken
Acres
3,840
Type
Spacing unit
Land described
T156N R97W sections 13, 24, 25
Pool
Dollar Joe-Bakken
Zone
Zone XVI
County
Williams County
Surveyed wells inside
14
Most wells operated by
WHITING OIL AND GAS CORPORATION
Unit id
dsu-a9a374e36d09fdc28e8b
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.01 two-mile laterals per 1,280 acres
Density drilled so far
4.59 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

Tri D Ranch 5696 13-18 4BTri D Ranch 5696 13-18 3BTri D Ranch 5696 13-18 2BXTri D Ranch 5696 13-18 5BBERGSTROM 21-13HG BERGSTROM 31-13TFHBERGSTROM 11-13TFHBERGSTROM 11-13HG BERGSTROM 31-13HTANK 31-18HG BERGSTROM 41-13TFHGO-DAHL A 156-97-2536H-2OLSON 14-31TFHFOSS 21-30H1 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
Tri D Ranch 5696 13-18 4BWHITING OIL AND GAS CORPORATIONActive (A)16,065 ft100%
Tri D Ranch 5696 13-18 3BWHITING OIL AND GAS CORPORATIONActive (A)15,261 ft100%
Tri D Ranch 5696 13-18 2BXWHITING OIL AND GAS CORPORATIONActive (A)15,139 ft100%
Tri D Ranch 5696 13-18 5BWHITING OIL AND GAS CORPORATIONActive (A)15,124 ft100%
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%
G BERGSTROM 31-13HWHITING OIL AND GAS CORPORATIONActive (A)9,178 ft100%
TANK 31-18HWHITING OIL AND GAS CORPORATIONActive (A)9,158 ft100%
G BERGSTROM 41-13TFHWHITING OIL AND GAS CORPORATIONActive (A)9,063 ft100%
GO-DAHL A 156-97-2536H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)5,910 ft54%
OLSON 14-31TFHWHITING OIL AND GAS CORPORATIONActive (A)5,092 ft55%
FOSS 21-30HWHITING OIL AND GAS CORPORATIONAbandoned (AB)4,220 ft54%

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 31493Case 28942Designated the spacing unitWHITING OIL AND GAS CORP.
  2. Order 31494Case 28943Established the spacing unitWHITING OIL AND GAS CORP.
  3. Order 32509Case 29904Pooled all interests in the unitWHITING OIL AND GAS CORP.
  4. Order 35003Case 32248Designated 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

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