BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T158N R95W sections 14, 23

Spacing unit12 wells allowed · order 34446Tioga-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T158N R95W sections 14, 23
Pool
Tioga-Bakken
Zone
Zone XI
County
Williams County
Surveyed wells inside
9
Most wells operated by
Hess / Chevron
Unit id
dsu-3e2eeb14baff48dda93a
Wells allowed by the latest linked order
12
Wells assigned to this unit
7
Pending permits inside
0
Balance under the allowance
+4
First linked order
Nov 21, 2008
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
5.48 two-mile laterals per 1,280 acres
Density drilled so far
7.72 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

TI-BEAUTY VALLEY- 158-95-1423H-6TI-BEAUTY VALLEY- 158-95-1423H-3TI-BEAUTY VALLEY- 158-95-1423H-1TI-BEAUTY VALLEY- 158-95-1423H-2TI-BEAUTY VALLEY- 158-95-1423H-4TI-BEAUTY VALLEY- 158-95-1423H-5TI-BEAUTY VALLEY- 158-95-1423H-7TI-BEAUTY VALLEY-LE- 158-95-1423H-1TIOGA-MADISON UNIT G-141HR1 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
TI-BEAUTY VALLEY- 158-95-1423H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)10,707 ft100%
TI-BEAUTY VALLEY- 158-95-1423H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)10,364 ft100%
TI-BEAUTY VALLEY- 158-95-1423H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)10,348 ft100%
TI-BEAUTY VALLEY- 158-95-1423H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)10,260 ft100%
TI-BEAUTY VALLEY- 158-95-1423H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)10,116 ft100%
TI-BEAUTY VALLEY- 158-95-1423H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)9,959 ft100%
TI-BEAUTY VALLEY- 158-95-1423H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)9,956 ft100%
TI-BEAUTY VALLEY-LE- 158-95-1423H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)9,673 ft97%
TIOGA-MADISON UNIT G-141HRHESS BAKKEN INVESTMENTS II, LLCPlugged and abandoned (PA)721 ft23%

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 12480Case 10461Established the spacing unit
  2. Order 12865Case 10872Designated the spacing unitPETRO- HUNT, L.L.C.
  3. Order 15238Case 12971Designated the spacing unitHESS CORP.
  4. Order 15684Case 13408Established the spacing unit, 3 wells allowedHESS CORP.
  5. Order 24203Case 21874Pooled all interests in the unitHESS CORP.
  6. Order 29805Case 27361Designated the spacing unit, 12 wells allowedHESS BAKKEN INVESTMENTS II, LLC
  7. Order 29812Case 27368Established the spacing unit, 12 wells allowedHESS BAKKEN INVESTMENTS II, LLC

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

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