BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T155N R90W sections 21, 27, 28, 34

Spacing unit2 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T155N R90W sections 21, 27, 28, 34
Pool
Parshall-Bakken
Zone
Zone LXII
County
Mountrail County
Surveyed wells inside
5
Most wells operated by
EOG Resources
Unit id
dsu-7db25f10cb77f6178a08
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-3
First linked order
Feb 15, 2022
Laterals that still fit (Nov 2026 method)
1 (1.56 two-mile equivalents)
Neighbourhood target density
7.2 two-mile laterals per 1,280 acres
Density drilled so far
1.25 per 1,280 acres

Room to drill: 1 lateral 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. 5 more would fit the density but not the spacing rule. 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

Blueberry 2803-03HBURKE 1-34HBURKE 18-27HBURKE 19-28HBURKE 15-21H1 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
Blueberry 2803-03HEOG RESOURCES, INC.Active (A)6,966 ft41%
BURKE 1-34HEOG RESOURCES, INC.Active (A)5,134 ft100%
BURKE 18-27HEOG RESOURCES, INC.Active (A)4,933 ft100%
BURKE 19-28HEOG RESOURCES, INC.Active (A)4,861 ft100%
BURKE 15-21HEOG RESOURCES, INC.Inactive (IA)4,724 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 31557Case 29006Designated the spacing unit, 2 wells allowedEOG RESOURCES, INC.
  2. Order 31618Case 29067Established the spacing unit, 2 wells allowedEOG RESOURCES, INC.
  3. Order 34816Case 32063Established the spacing unit, 1 well allowedEOG RESOURCES, INC.
  4. Order 34816Case 32063Listed the unit in a pool zone table, 2 wells allowedEOG RESOURCES, INC.
  5. Order 34815Case 32062Designated the spacing unitEOG RESOURCES, INC.
  6. Order 35002Case 32247Designated the spacing unitEOG RESOURCES, INC.
  7. Order 35575Case 32718Pooled all interests in the unitEOG RESOURCES, INC.
  8. Order 35573Case 32716Established the spacing unit, 2 wells allowedEOG RESOURCES, INC.

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

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