BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T154N R93W sections 26, 35

Spacing unit10 wells allowed · order 34540Robinson Lake-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T154N R93W sections 26, 35
Pool
Robinson Lake-Bakken
Zone
Zone IX
County
Mountrail County
Surveyed wells inside
12
Most wells operated by
Hess / Chevron
Unit id
dsu-a8d98aa4e49f1f993db0
Wells allowed by the latest linked order
10
Wells assigned to this unit
11
Pending permits inside
0
Balance under the allowance
-2
First linked order
Oct 1, 2008
Review note
over_allowance
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.56 two-mile laterals per 1,280 acres
Density drilled so far
10.54 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-STATE D- 154-93-2635H-10EN-STATE D- 154-93-2635H-9EN-STATE D- 154-93-2635H-8EN-STATE D 154-93-2635H-5EN-RUUD- LE-154-93-2735H-2EN-STATE D- 154-93-2635H-7EN-STATE D 154-93-2635H-2EN-STATE D- 154-93-2635H-6EN-STATE D 154-93-2635H-3EN-STATE D-154-93- 2635H-1EN-STATE D 154-93-2635H-4SATTERTHWAITE 14-35TFHU1 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-STATE D- 154-93-2635H-10HESS BAKKEN INVESTMENTS II, LLCActive (A)10,789 ft100%
EN-STATE D- 154-93-2635H-9HESS BAKKEN INVESTMENTS II, LLCActive (A)10,364 ft100%
EN-STATE D- 154-93-2635H-8HESS BAKKEN INVESTMENTS II, LLCActive (A)10,180 ft100%
EN-STATE D 154-93-2635H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)9,932 ft100%
EN-RUUD- LE-154-93-2735H-2HESS BAKKEN INVESTMENTS II, LLCInactive (IA)9,846 ft100%
EN-STATE D- 154-93-2635H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)9,827 ft100%
EN-STATE D 154-93-2635H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)9,748 ft100%
EN-STATE D- 154-93-2635H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)9,633 ft100%
EN-STATE D 154-93-2635H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)9,516 ft100%
EN-STATE D-154-93- 2635H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)9,450 ft100%
EN-STATE D 154-93-2635H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)9,323 ft100%
SATTERTHWAITE 14-35TFHUWHITING OIL AND GAS CORPORATIONActive (A)2,354 ft16%

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 12440Case 10524Established the spacing unit, 1 well allowedSINCLAIR OIL & GAS CO.
  2. Order 12440Case 10524Designated the spacing unitSINCLAIR OIL & GAS CO.
  3. Order 14522Case 12270Designated the spacing unitHESS CORP.
  4. Order 15237Case 12970Established the spacing unit, 3 wells allowedHESS CORP.
  5. Order 17239Case 14988Pooled all interests in the unitHESS CORP.
  6. Order 18149Case 15890Designated the spacing unit, 6 wells allowedHESS CORP.
  7. Order 19152Case 16884Established the spacing unit, 6 wells allowedHESS CORP.
  8. Order 20650Case 18381Designated the spacing unit, 6 wells allowedSINCLAIR OIL & GAS CO.
  9. Order 19774Case 17504Designated the spacing unit, 10 wells allowedHESS CORP.
  10. Order 20924Case 18622Established 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

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