BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T149N R100W sections 17, 20

Spacing unit1 wells allowed · order 33465Ellsworth-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T149N R100W sections 17, 20
Pool
Ellsworth-Bakken
Zone
Zone I
County
McKenzie County
Surveyed wells inside
5
Most wells operated by
Hess / Chevron
Unit id
dsu-b888b31f6d178234bddb
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-4
First linked order
May 16, 2011
Laterals that still fit (Nov 2026 method)
3 (2.87 two-mile equivalents)
Neighbourhood target density
6.02 two-mile laterals per 1,280 acres
Density drilled so far
2.86 per 1,280 acres

Room to drill: 3 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

BW-LARSON 149-100-1720H-1BW-Barbara Ann- 149-100-1705H-3BW-Sharen Lynor- 149-100-2032H-3BW-Barbara Ann-LE- 149-100-1705H-1BW-Sharen Lynor-LE- 149-100-2032H-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
BW-LARSON 149-100-1720H-1HESS BAKKEN INVESTMENTS II, LLCPlugged and abandoned (PA)9,430 ft100%
BW-Barbara Ann- 149-100-1705H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)5,809 ft35%
BW-Sharen Lynor- 149-100-2032H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)5,072 ft33%
BW-Barbara Ann-LE- 149-100-1705H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)4,908 ft31%
BW-Sharen Lynor-LE- 149-100-2032H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)4,883 ft32%

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 16135Case 13851Established the spacing unit, 1 well allowedTRACKER RESOURCE DEVELOPMENT II, LLC
  2. Order 16135Case 13851Designated the spacing unitTRACKER RESOURCE DEVELOPMENT II, LLC
  3. Order 17229Case 14978Pooled all interests in the unitHESS CORP.
  4. Order 19292Case 17024Designated the spacing unit, 4 wells allowedSLAWSON EXPLORATION CO., INC.
  5. Order 19664Case 17395Established the spacing unit, 4 wells allowedHESS CORP.
  6. Order 23528Case 21224Designated the spacing unit, 6 wells allowedHESS CORP.
  7. Order 23558Case 21254Established the spacing unit, 6 wells allowedHESS CORP.
  8. Order 33465Case 30805Established the spacing unit, 1 well allowedHESS BAKKEN INVESTMENTS II, LLC
  9. Order 34662Case 31920Designated the spacing unitHESS 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

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