BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T155N R94W sections 29, 32

Spacing unit10 wells allowed · order 34736Alkali Creek-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T155N R94W sections 29, 32
Pool
Alkali Creek-Bakken
Zone
Zone V
County
Mountrail County
Surveyed wells inside
11
Most wells operated by
Hess / Chevron
Unit id
dsu-13a41642a35961a1c410
Wells allowed by the latest linked order
10
Wells assigned to this unit
11
Pending permits inside
0
Balance under the allowance
-1
First linked order
Jul 1, 2009
Review note
over_allowance
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.14 two-mile laterals per 1,280 acres
Density drilled so far
10.64 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-JOHNSON A-155-94- 2932H-3EMMA 31X-30HXEEN-JOHNSON A-LE- 155-94-2932H-1EN-JOHNSON A- 155-94-2932H-7EN-JOHNSON A- 155-94-2932H-8EN-Johnson A- 155-94-2932H-9EN-JOHNSON A-155-94- 2932H-1EN-JOHNSON A- 155-94-2932H-5EN-JOHNSON A-155-94- 2932H-2EN-JOHNSON A- 155-94-2932H-4EN-JOHNSON A- 155-94-2932H-61 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-JOHNSON A-155-94- 2932H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)10,906 ft100%
EMMA 31X-30HXEXTO ENERGY INCActive (A)10,525 ft100%
EN-JOHNSON A-LE- 155-94-2932H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)10,335 ft100%
EN-JOHNSON A- 155-94-2932H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)10,330 ft100%
EN-JOHNSON A- 155-94-2932H-8HESS BAKKEN INVESTMENTS II, LLCActive (A)10,305 ft100%
EN-Johnson A- 155-94-2932H-9HESS BAKKEN INVESTMENTS II, LLCActive (A)10,279 ft100%
EN-JOHNSON A-155-94- 2932H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)10,237 ft100%
EN-JOHNSON A- 155-94-2932H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)10,235 ft100%
EN-JOHNSON A-155-94- 2932H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)10,081 ft100%
EN-JOHNSON A- 155-94-2932H-4HESS BAKKEN INVESTMENTS II, LLCPANF9,927 ft100%
EN-JOHNSON A- 155-94-2932H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)9,902 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 13183Case 11122Established the spacing unitXTO ENERGY INC.
  2. Order 13267Case 11190Designated the spacing unitXTO ENERGY INC.
  3. Order 15061Case 12798Designated the spacing unitXTO ENERGY INC.
  4. Order 15233Case 12966Established the spacing unit, 3 wells allowedHESS CORP.
  5. Order 14461Case 12207Designated the spacing unit, 3 wells allowedCONTINENTAL RESOURCES, INC.
  6. Order 16751Case 14474Pooled all interests in the unitHESS CORP.
  7. Order 18373Case 16109Designated the spacing unit, 6 wells allowedHESS CORP.
  8. Order 19151Case 16883Established the spacing unit, 6 wells allowedHESS CORP.
  9. Order 19672Case 17403Designated the spacing unit, 10 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  10. Order 20923Case 18621Established 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

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