BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T154N R93W sections 30, 31

Spacing unit11 wells allowed · order 34540Robinson Lake-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T154N R93W sections 30, 31
Pool
Robinson Lake-Bakken
Zone
Zone X
County
Mountrail County
Surveyed wells inside
13
Most wells operated by
Hess / Chevron
Unit id
dsu-81b5245cf5b0ecda0baf
Wells allowed by the latest linked order
11
Wells assigned to this unit
12
Pending permits inside
0
Balance under the allowance
-2
First linked order
Dec 30, 2009
Review note
over_allowance
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.83 two-mile laterals per 1,280 acres
Density drilled so far
12.06 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

EN-WEYRAUCH B-154-93- 3031H-2EN-WEYRAUCH B- 154-93-3031H-7EN-WEYRAUCH B- 154-93-3031H-5EN-WEYRAUCH B- 154-93-3031H-4EN-WEYRAUCH B- 154-93-3031H-3EN-WEYRAUCH B- 154-93-3031H-6EN-WEYRAUCH B- 154-93-3031H-8EN-WEYRAUCH B-154-93- 3031H-1EN-WEYRAUCH B- 154-93-3031H-10EN-WEYRAUCH B- LW-154-93-3031H-1EN-WEYRAUCH B- 154-93-3031H-11EN-WEYRAUCH B- 154-93-3031H-9EN-WEYRAUCH B- LE-154-93-3031H-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-WEYRAUCH B-154-93- 3031H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)10,547 ft100%
EN-WEYRAUCH B- 154-93-3031H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)10,457 ft99%
EN-WEYRAUCH B- 154-93-3031H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)10,429 ft100%
EN-WEYRAUCH B- 154-93-3031H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)10,411 ft100%
EN-WEYRAUCH B- 154-93-3031H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)10,369 ft100%
EN-WEYRAUCH B- 154-93-3031H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)10,261 ft100%
EN-WEYRAUCH B- 154-93-3031H-8HESS BAKKEN INVESTMENTS II, LLCActive (A)10,208 ft100%
EN-WEYRAUCH B-154-93- 3031H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)10,033 ft100%
EN-WEYRAUCH B- 154-93-3031H-10HESS BAKKEN INVESTMENTS II, LLCActive (A)10,004 ft100%
EN-WEYRAUCH B- LW-154-93-3031H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)9,988 ft100%
EN-WEYRAUCH B- 154-93-3031H-11HESS BAKKEN INVESTMENTS II, LLCActive (A)9,956 ft100%
EN-WEYRAUCH B- 154-93-3031H-9HESS BAKKEN INVESTMENTS II, LLCActive (A)8,721 ft100%
EN-WEYRAUCH B- LE-154-93-3031H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)4,364 ft42%

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 13910Case 11749Established the spacing unit, 3 wells allowedHESS CORP.
  2. Order 16996Case 14721Pooled all interests in the unitHESS CORP.
  3. Order 18149Case 15890Designated the spacing unit, 6 wells allowedHESS CORP.
  4. Order 19152Case 16884Established the spacing unit, 6 wells allowedHESS CORP.
  5. Order 20650Case 18381Designated the spacing unit, 6 wells allowedSINCLAIR OIL & GAS CO.
  6. Order 19774Case 17504Designated the spacing unit, 10 wells allowedHESS CORP.
  7. Order 20924Case 18622Established the spacing unit, 10 wells allowedHESS CORP.
  8. Order 24135Case 21806Designated the spacing unit, 11 wells allowedHESS CORP.
  9. Order 24825Case 22491Established 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

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