BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T151N R99W sections 26, 35

Spacing unit18 wells allowed · order 31531North Tobacco Garden-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T151N R99W sections 26, 35
Pool
North Tobacco Garden-Bakken
Zone
Zone V
County
McKenzie County
Surveyed wells inside
13
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-6c28c224e94d8a24db61
Wells allowed by the latest linked order
18
Wells assigned to this unit
11
Pending permits inside
0
Balance under the allowance
+5
First linked order
Feb 5, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.46 two-mile laterals per 1,280 acres
Density drilled so far
11.7 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

OYLOE 5199 42-23 2BOYLOE 5199 42-23 3TOYLOE 5199 42-23 6BOYLOE 5199 42-23 7TOYLOE 5199 43-23 9BOYLOE 5199 42-23 4BOYLOE 5199 42-23 5TOYLOE 5199 43-23 8TOYLOE 5199 14-26 11BLAWLAR 26-35HOYLOE 5199 14-26 10TRITA 44X-34HXEOYLOE 5199 14-26 12TX1 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
OYLOE 5199 42-23 2BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,390 ft100%
OYLOE 5199 42-23 3TOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,338 ft99%
OYLOE 5199 42-23 6BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,297 ft100%
OYLOE 5199 42-23 7TOASIS PETROLEUM NORTH AMERICA LLCInactive (IA)10,185 ft100%
OYLOE 5199 43-23 9BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,163 ft100%
OYLOE 5199 42-23 4BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,140 ft100%
OYLOE 5199 42-23 5TOASIS PETROLEUM NORTH AMERICA LLCAbandoned (AB)10,135 ft100%
OYLOE 5199 43-23 8TOASIS PETROLEUM NORTH AMERICA LLCAbandoned (AB)10,101 ft100%
OYLOE 5199 14-26 11BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,746 ft100%
LAWLAR 26-35HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,600 ft100%
OYLOE 5199 14-26 10TOASIS PETROLEUM NORTH AMERICA LLCNot completed (NC)9,441 ft100%
RITA 44X-34HXEXTO ENERGY INCActive (A)8,961 ft86%
OYLOE 5199 14-26 12TXOASIS PETROLEUM NORTH AMERICA LLCActive (A)4,225 ft44%

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 14141Case 11953Established the spacing unit, 1 well allowedZENERGY, INC.
  2. Order 14141Case 11953Designated the spacing unitZENERGY, INC.
  3. Order 16872Case 14594Pooled all interests in the unitZENERGY, INC.
  4. Order 18748Case 16482Designated the spacing unitSLAWSON EXPLORATION CO., INC.
  5. Order 23014Case 20709Established the spacing unit, 8 wells allowedZENERGY, INC.
  6. Order 24463Case 22129Established the spacing unit, 18 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  7. Order 23716Case 21381Designated the spacing unit, 18 wells allowedCONTINENTAL 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

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