BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T155N R92W sections 2, 3

Spacing unit13 wells allowed · order 35988Alger-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T155N R92W sections 2, 3
Pool
Alger-Bakken
Zone
Zone XVIII
County
Mountrail County
Surveyed wells inside
10
Most wells operated by
Hess / Chevron
Unit id
dsu-8c0e73c32a8001fc9a7c
Wells allowed by the latest linked order
13
Wells assigned to this unit
10
Pending permits inside
0
Balance under the allowance
+3
First linked order
Sep 26, 2008
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.46 two-mile laterals per 1,280 acres
Density drilled so far
9.83 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

RS-STATE D- 155-92-0203H-2RS-STATE D- 155-92-0203H-3RS-STATE D- 155-92-0203H-9RS-STATE D- 155-92-0203H-5RS-STATE D- LN-155-92-0203H-1RS-STATE D- 155-92-0203H-7RS-STATE D- 155-92-0203H-8RS-STATE D- 155-92-0203H-4RS-STATE D- 155-92-0203H-6RS-STATE D-155-92- 0203H-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
RS-STATE D- 155-92-0203H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)11,419 ft100%
RS-STATE D- 155-92-0203H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)10,654 ft100%
RS-STATE D- 155-92-0203H-9HESS BAKKEN INVESTMENTS II, LLCActive (A)10,310 ft100%
RS-STATE D- 155-92-0203H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)10,305 ft100%
RS-STATE D- LN-155-92-0203H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)10,280 ft100%
RS-STATE D- 155-92-0203H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)10,256 ft100%
RS-STATE D- 155-92-0203H-8HESS BAKKEN INVESTMENTS II, LLCActive (A)10,190 ft100%
RS-STATE D- 155-92-0203H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)10,185 ft100%
RS-STATE D- 155-92-0203H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)10,115 ft100%
RS-STATE D-155-92- 0203H-1HESS BAKKEN INVESTMENTS II, LLCPlugged and abandoned (PA)9,926 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 12277Case 10387Established the spacing unitHESS CORP.
  2. Order 12442Case 10525Designated the spacing unitBRIGHAM OIL & GAS, L.P.
  3. Order 13521Case 11413Pooled all interests in the unitHESS CORP.
  4. Order 19146Case 16878Listed the unit in a pool zone table, 3 wells allowedHESS CORP.
  5. Order 19147Case 16879Established the spacing unit, 3 wells allowedHESS CORP.
  6. Order 20085Case 17816Designated the spacing unit, 10 wells allowedWHITING OIL & GAS CORP.
  7. Order 20925Case 18623Established the spacing unit, 10 wells allowedHESS CORP.
  8. Order 22758Case 20452Designated the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  9. Order 28804Case 26379Designated the spacing unit, 13 wells allowedHESS BAKKEN INVESTMENTS II, LLC
  10. Order 28815Case 26390Established the spacing unit, 13 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

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