BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,920-acre Bakken spacing unit

T153N R90W sections 3, 10, 11

Spacing unit3 wells allowed · order 35934Parshall-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T153N R90W sections 3, 10, 11
Pool
Parshall-Bakken
Zone
Zone XL
County
Mountrail County
Surveyed wells inside
13
Most wells operated by
EOG Resources
Unit id
dsu-6dc555d6bb88bce2ed4d
Wells allowed by the latest linked order
3
Wells assigned to this unit
3
Pending permits inside
0
Balance under the allowance
-10
First linked order
Dec 27, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.32 two-mile laterals per 1,280 acres
Density drilled so far
4.83 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. 3 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

WAYZETTA 43-0311HWAYZETTA 45-0311HWAYZETTA 148-0311HWAYZETTA 42-0311HWAYZETTA 114-0311HWAYZETTA 44-0311HWAYZETTA 9-03HWAYZETTA 8-11HSKAAR 7-10HWAYZETTA 22-1509HApricot 0328-02HWAYZETTA 149-1509HAUSTIN 433-3402H1 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
WAYZETTA 43-0311HEOG RESOURCES, INC.Inactive (IA)10,317 ft100%
WAYZETTA 45-0311HEOG RESOURCES, INC.Active (A)10,071 ft86%
WAYZETTA 148-0311HEOG RESOURCES, INC.Plugged and abandoned (PA)9,654 ft100%
WAYZETTA 42-0311HEOG RESOURCES, INC.Inactive (IA)9,200 ft100%
WAYZETTA 114-0311HEOG RESOURCES, INC.Plugged and abandoned (PA)7,577 ft72%
WAYZETTA 44-0311HEOG RESOURCES, INC.Active (A)5,797 ft50%
WAYZETTA 9-03HEOG RESOURCES, INC.Active (A)4,824 ft100%
WAYZETTA 8-11HEOG RESOURCES, INC.Abandoned (AB)4,737 ft100%
SKAAR 7-10HEOG RESOURCES, INC.Inactive (IA)4,704 ft100%
WAYZETTA 22-1509HEOG RESOURCES, INC.Active (A)3,560 ft51%
Apricot 0328-02HEOG RESOURCES, INC.Active (A)2,609 ft11%
WAYZETTA 149-1509HEOG RESOURCES, INC.Inactive (IA)2,150 ft20%
AUSTIN 433-3402HEOG RESOURCES, INC.Active (A)992 ft8%

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 15364Case 13096Designated the spacing unitEOG RESOURCES, INC.
  2. Order 15370Case 13102Established the spacing unit, 1 well allowedEOG RESOURCES, INC.
  3. Order 17997Case 15742Listed the unit in a pool zone table, 2 wells allowedEOG RESOURCES, INC.
  4. Order 22305Case 19998Designated the spacing unit, 3 wells allowedSLAWSON EXPLORATION CO., INC.
  5. Order 22427Case 20121Established the spacing unit, 3 wells allowedEOG RESOURCES, INC.
  6. Order 21054Case 18752Pooled all interests in the unitEOG RESOURCES, INC.
  7. Order 35934Case 32779Designated the spacing unitEOG 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

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