BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

640-acre Bakken spacing unit

T150N R95W section 9

Spacing unit11 wells allowed · order 34377Blue Buttes-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T150N R95W section 9
Pool
Blue Buttes-Bakken
Zone
Zone II
County
McKenzie County
Surveyed wells inside
12
Most wells operated by
Hess / Chevron
Unit id
dsu-1b8125a983d2835a18b5
Wells allowed by the latest linked order
11
Wells assigned to this unit
11
Pending permits inside
0
Balance under the allowance
0
First linked order
Aug 21, 2008
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.66 two-mile laterals per 1,280 acres
Density drilled so far
13.06 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

BB-OLSON-150-95- 09H-1BB-OLSON- 150-95-09H-9BB-OLSON- LE-150-95-09H-1BB-Olson- 150-95-09H-3BB-OLSON- 150-95-09H-10BB-OLSON- 150-95-09H-7BB-Olson- 150-95-09H-2BB-OLSON- 150-95-09H-11BB-Olson- 150-95-09H-4BB-OLSON- 150-95-09H-8BB-Olson- 150-95-09H-5OLSON 9-11H1 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
BB-OLSON-150-95- 09H-1HESS BAKKEN INVESTMENTS II, LLCPlugged and abandoned (PA)20,149 ft100%
BB-OLSON- 150-95-09H-9HESS BAKKEN INVESTMENTS II, LLCActive (A)5,048 ft100%
BB-OLSON- LE-150-95-09H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)5,030 ft100%
BB-Olson- 150-95-09H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)4,964 ft100%
BB-OLSON- 150-95-09H-10HESS BAKKEN INVESTMENTS II, LLCActive (A)4,954 ft100%
BB-OLSON- 150-95-09H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)4,932 ft100%
BB-Olson- 150-95-09H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)4,916 ft100%
BB-OLSON- 150-95-09H-11HESS BAKKEN INVESTMENTS II, LLCActive (A)4,877 ft100%
BB-Olson- 150-95-09H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)4,783 ft100%
BB-OLSON- 150-95-09H-8HESS BAKKEN INVESTMENTS II, LLCActive (A)4,701 ft100%
BB-Olson- 150-95-09H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)4,656 ft100%
OLSON 9-11HHESS BAKKEN INVESTMENTS II, LLCPlugged and abandoned (PA)4,241 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 12107Case 10240Pooled all interests in the unitHESS CORP.
  2. Order 13162Case 10664Established the spacing unitHESS CORP.
  3. Order 19666Case 17397Established the spacing unit, 6 wells allowedHESS CORP.
  4. Order 28936Case 26503Listed the unit in a pool zone table, 11 wells allowedHESS BAKKEN INVESTMENTS II, LLC
  5. Order 28974Case 26541Established the spacing unit, 11 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

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