BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T154N R94W sections 15, 16, 21, 22

Spacing unit1 wells allowed · order 24618Alkali Creek-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T154N R94W sections 15, 16, 21, 22
Pool
Alkali Creek-Bakken
Zone
Zone XV
County
Mountrail County
Surveyed wells inside
34
Most wells operated by
Continental Resources
Unit id
dsu-403f052cce9495671b1a
Wells allowed by the latest linked order
1
Wells assigned to this unit
9
Pending permits inside
0
Balance under the allowance
-33
First linked order
Aug 11, 2014
Review note
later_order_likely_missing
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
11.03 two-mile laterals per 1,280 acres
Density drilled so far
13.03 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

SORENSON 7-16H2Sorenson 12-21HSL2SORENSON 8-16HSORENSON 9-16H1HELLING TRUST 5494 44-22 7BHELLING TRUST 5494 44-22 5BSORENSON 1-21AHHELLING TRUST FEDERAL 5494 42-22 15T3HELLING TRUST FEDERAL 5494 41-22 14T3HELLING TRUST 5494 44-22 6BHELLING TRUST FEDERAL 5494 43-22 16T3HELLING TRUST 5494 43-22 4BHELLING TRUST FEDERAL 5494 42-22 9THELLING TRUST FEDERAL 5494 41-22 11T2HELLING TRUST FEDERAL 5494 41-22 8THELLING TRUST FEDERAL 5494 43-22 13T2SORENSON 2-21AHHELLING TRUST 5494 43-22 10THELLING TRUST FEDERAL 5494 42-22 12T2HELLING TRUST 11-15HSORENSON 4-16H1HELLING TRUST 5494 41-22 2BSORENSON 5-16HSORENSON 10-16H1HELLING TRUST FEDERAL 5494 42-22 3BSORENSON 11-16HSORENSON 3-16HSORENSON 6-16H2THRONSON FEDERAL 9-21HTHRONSON FEDERAL 8-21H1THRONSON 4-21H1THRONSON 5-21HTHRONSON FEDERAL 7-21HTHRONSON FEDERAL 6-21H21 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
SORENSON 7-16H2CONTINENTAL RESOURCES, INC.Active (A)10,363 ft100%
Sorenson 12-21HSL2CONTINENTAL RESOURCES, INC.Active (A)10,306 ft100%
SORENSON 8-16HCONTINENTAL RESOURCES, INC.Active (A)10,275 ft100%
SORENSON 9-16H1CONTINENTAL RESOURCES, INC.Active (A)10,267 ft100%
HELLING TRUST 5494 44-22 7BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,218 ft100%
HELLING TRUST 5494 44-22 5BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,987 ft100%
HELLING TRUST FEDERAL 5494 42-22 15T3OASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,809 ft100%
SORENSON 1-21AHCONTINENTAL RESOURCES, INC.Active (A)9,809 ft100%
HELLING TRUST FEDERAL 5494 41-22 14T3OASIS PETROLEUM NORTH AMERICA LLCActive (A)9,743 ft100%
HELLING TRUST 5494 44-22 6BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,728 ft100%
HELLING TRUST FEDERAL 5494 43-22 16T3OASIS PETROLEUM NORTH AMERICA LLCActive (A)9,687 ft100%
HELLING TRUST 5494 43-22 4BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,671 ft100%
HELLING TRUST FEDERAL 5494 42-22 9TOASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,637 ft100%
HELLING TRUST FEDERAL 5494 41-22 11T2OASIS PETROLEUM NORTH AMERICA LLCActive (A)9,614 ft100%
HELLING TRUST FEDERAL 5494 41-22 8TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,601 ft100%
HELLING TRUST FEDERAL 5494 43-22 13T2OASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,564 ft100%
SORENSON 2-21AHCONTINENTAL RESOURCES, INC.Active (A)9,539 ft100%
HELLING TRUST 5494 43-22 10TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,534 ft100%
HELLING TRUST FEDERAL 5494 42-22 12T2OASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,520 ft100%
HELLING TRUST 11-15HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,353 ft100%
SORENSON 4-16H1CONTINENTAL RESOURCES, INC.Active (A)7,627 ft100%
HELLING TRUST 5494 41-22 2BOASIS PETROLEUM NORTH AMERICA LLCActive (A)7,125 ft100%
SORENSON 5-16HCONTINENTAL RESOURCES, INC.Active (A)6,315 ft100%
SORENSON 10-16H1CONTINENTAL RESOURCES, INC.Active (A)5,780 ft100%
HELLING TRUST FEDERAL 5494 42-22 3BOASIS PETROLEUM NORTH AMERICA LLCActive (A)5,475 ft100%
SORENSON 11-16HCONTINENTAL RESOURCES, INC.Active (A)5,275 ft100%
SORENSON 3-16HCONTINENTAL RESOURCES, INC.Active (A)5,230 ft100%
SORENSON 6-16H2CONTINENTAL RESOURCES, INC.Active (A)4,886 ft100%
THRONSON FEDERAL 9-21HCONTINENTAL RESOURCES, INC.Active (A)4,881 ft32%
THRONSON FEDERAL 8-21H1CONTINENTAL RESOURCES, INC.Active (A)4,714 ft31%
THRONSON 4-21H1CONTINENTAL RESOURCES, INC.Active (A)4,665 ft31%
THRONSON 5-21HCONTINENTAL RESOURCES, INC.Active (A)4,600 ft30%
THRONSON FEDERAL 6-21H2CONTINENTAL RESOURCES, INC.Active (A)4,586 ft30%
THRONSON FEDERAL 7-21HCONTINENTAL RESOURCES, INC.Active (A)4,586 ft30%

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 24192Case 21863Designated the spacing unitHESS CORP.
  2. Order 24618Case 22285Established the spacing unit, 1 well allowedOASIS PETROLEUM NORTH AMERICA LLC
  3. Order 34415Case 31683Pooled all interests in the unitCONTINENTAL RESOURCES, INC.
  4. Order 34736Case 31983Designated the spacing unitHESS 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

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