BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T155N R95W sections 4, 5

Spacing unit1 wells allowed · order 33379Beaver Lodge-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T155N R95W sections 4, 5
Pool
Beaver Lodge-Bakken
Zone
Zone V
County
Williams County
Surveyed wells inside
4
Most wells operated by
Hess / Chevron
Unit id
dsu-c5d2d526172616bfafd5
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-3
First linked order
Dec 14, 2006
Laterals that still fit (Nov 2026 method)
6 (5.72 two-mile equivalents)
Neighbourhood target density
8.63 two-mile laterals per 1,280 acres
Density drilled so far
3.05 per 1,280 acres

Room to drill: 6 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

BL-Ray- 155-95-0503H-5BL-RAMBERG-155-95 0504H-1BL-Ray- 155-95-0503H-4BL-FRISINGER- LE-156-95-2804H-11 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
BL-Ray- 155-95-0503H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)10,390 ft67%
BL-RAMBERG-155-95 0504H-1HESS BAKKEN INVESTMENTS II, LLCInactive (IA)10,173 ft100%
BL-Ray- 155-95-0503H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)10,123 ft66%
BL-FRISINGER- LE-156-95-2804H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)1,402 ft9%

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 10843Case 9230Established the spacing unitHESS CORPORATION
  2. Order 11060Case 9393Designated the spacing unit
  3. Order 18147Case 15888Designated the spacing unit, 6 wells allowedHESS CORP.
  4. Order 19778Case 17508Established the spacing unit, 6 wells allowedHESS CORP.
  5. Order 20068Case 17799Pooled all interests in the unitHESS CORP.
  6. Order 20611Case 18342Designated the spacing unit, 10 wells allowedXTO ENERGY INC.
  7. Order 20929Case 18627Established the spacing unit, 10 wells allowedHESS CORP.
  8. Order 33379Case 30720Established the spacing unit, 1 well allowedHESS BAKKEN INVESTMENTS II, LLC
  9. Order 34618Case 31876Designated 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

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