BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T155N R93W sections 15, 22

Spacing unit12 wells allowed · order 35988Alger-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T155N R93W sections 15, 22
Pool
Alger-Bakken
Zone
Zone XVII
County
Mountrail County
Surveyed wells inside
13
Most wells operated by
Hess / Chevron
Unit id
dsu-376b5a617e36e3fbb7f9
Wells allowed by the latest linked order
12
Wells assigned to this unit
12
Pending permits inside
0
Balance under the allowance
-1
First linked order
Mar 25, 2008
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.73 two-mile laterals per 1,280 acres
Density drilled so far
11.61 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-CVANCARA- 155-93-1522H-8EN-CVANCARA 155-93-1522H-2EN-CVANCARA- 155-93-1522H-7EN-Cvancara- 155-93-2215H-12EN-CVANCARA- 155-93-1522H-5EN-CVANCARA- 155-93-1522H-6EN-Cvancara- 155-93-2215H-11EN-CVANCARA 155-93-1522H-3EN-CVANCARA- LE-155-93-1522H-1EN-CVANCARA- 155-93-1522H-10EN-CVANCARA-155-93- 1522H-1EN-CVANCARA- 155-93-1522H-9EN-Dobrovolny-LE- 155-93-21H-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-CVANCARA- 155-93-1522H-8HESS BAKKEN INVESTMENTS II, LLCActive (A)11,123 ft100%
EN-CVANCARA 155-93-1522H-2HESS BAKKEN INVESTMENTS II, LLCAbandoned (AB)10,236 ft100%
EN-CVANCARA- 155-93-1522H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)10,211 ft100%
EN-Cvancara- 155-93-2215H-12HESS BAKKEN INVESTMENTS II, LLCActive (A)10,181 ft100%
EN-CVANCARA- 155-93-1522H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)10,148 ft100%
EN-CVANCARA- 155-93-1522H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)10,112 ft100%
EN-Cvancara- 155-93-2215H-11HESS BAKKEN INVESTMENTS II, LLCActive (A)10,079 ft100%
EN-CVANCARA 155-93-1522H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)10,038 ft100%
EN-CVANCARA- LE-155-93-1522H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)9,996 ft100%
EN-CVANCARA- 155-93-1522H-10HESS BAKKEN INVESTMENTS II, LLCActive (A)9,873 ft100%
EN-CVANCARA-155-93- 1522H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)9,109 ft100%
EN-CVANCARA- 155-93-1522H-9HESS BAKKEN INVESTMENTS II, LLCActive (A)8,182 ft100%
EN-Dobrovolny-LE- 155-93-21H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)3,919 ft80%

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 12442Case 10525Designated the spacing unitBRIGHAM OIL & GAS, L.P.
  3. Order 12846Case 10857Pooled 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 16878Established the spacing unit, 6 wells allowedHESS CORP.
  8. Order 23546Case 21242Designated the spacing unit, 9 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  9. Order 24191Case 21862Established the spacing unit, 9 wells allowedHESS CORP.
  10. Order 25859Case 23519Designated the spacing unit, 12 wells allowedHESS BAKKEN INVESTMENTS II, LLC
  11. Order 25860Case 23520Established the spacing unit, 12 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

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