BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T155N R93W sections 1, 12

Spacing unit10 wells allowed · order 35988Alger-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T155N R93W sections 1, 12
Pool
Alger-Bakken
Zone
Zone XV
County
Mountrail County
Surveyed wells inside
3
Most wells operated by
Hess / Chevron
Unit id
dsu-b819d78172ac569f3c06
Wells allowed by the latest linked order
10
Wells assigned to this unit
3
Pending permits inside
0
Balance under the allowance
+7
First linked order
Mar 25, 2008
Laterals that still fit (Nov 2026 method)
6 (5.73 two-mile equivalents)
Neighbourhood target density
8.75 two-mile laterals per 1,280 acres
Density drilled so far
2.83 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

EN-HYNEK-155-93- 0112H-2EN-HYNEK-155-93- 0112H-3EN-HYNEK-155-93- 0112H-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
EN-HYNEK-155-93- 0112H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)10,632 ft100%
EN-HYNEK-155-93- 0112H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)10,312 ft100%
EN-HYNEK-155-93- 0112H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)9,019 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 11682Case 9918Established the spacing unitHESS CORP
  2. Order 11841Case 10041Designated the spacing unitBRIGHAM OIL & GAS, LP
  3. Order 13307Case 11225Pooled all interests in the unitHESS CORP.
  4. Order 15116Case 12849Designated the spacing unitEOG RESOURCES, INC.
  5. Order 15679Case 13403Established the spacing unit, 3 wells allowedHESS CORP.
  6. Order 15374Case 13106Designated the spacing unit, 3 wells allowedEOG RESOURCES, INC.
  7. Order 19146Case 16878Designated the spacing unit, 6 wells allowedHESS CORP.
  8. Order 19769Case 17499Established the spacing unit, 6 wells allowedHESS CORP.
  9. Order 20085Case 17816Designated the spacing unit, 10 wells allowedWHITING OIL & GAS CORP.
  10. Order 20925Case 18623Established the spacing unit, 10 wells allowedHESS CORP.

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.