BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T151N R99W sections 1, 12

Spacing unit3 wells allowed · order 31531North Tobacco Garden-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T151N R99W sections 1, 12
Pool
North Tobacco Garden-Bakken
Zone
Zone IX
County
McKenzie County
Surveyed wells inside
25
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-877542d63505ab717f3f
Wells allowed by the latest linked order
3
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-22
First linked order
Jun 22, 2015
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.66 two-mile laterals per 1,280 acres
Density drilled so far
11.87 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

NORFOLK 8-1H1NORFOLK 1-1HWHITE 5198 11-18 8TXWHITE 6-7HWHITE 5198 12-6 1T2NORFOLK 3-1HWHITE 5198 12-6 2T3WHITE 5198 12-6 6TWHITE 5198 12-6 4T2PATSY 5198 11-5 2BXNORFOLK 4-1HWHITE 5198 13-6 13T3WHITE 5198 12-6 3TNORFOLK 6-1H1WHITE 5198 13-6 14TWHITE 5198 13-6 12BNORFOLK 11-1HWHITE 5198 12-6 5BNORFOLK 5-1HNORFOLK 7-1HWHITE 5198 13-6 15TWHITE 5198 12-6 7BNORFOLK 2-1HNORFOLK 9-1HNORFOLK 10-1H11 mi

DMR footprint (NAD83) with the published surface locations of its wells. Laterals run under the unit; pads often sit on a neighbouring section.

Wells inside the unit

WellOperatorStatusLateral inside
NORFOLK 8-1H1CONTINENTAL RESOURCES, INC.Active (A)12,744 ft100%
NORFOLK 1-1HCONTINENTAL RESOURCES, INC.Active (A)11,061 ft100%
WHITE 5198 11-18 8TXOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,425 ft98%
WHITE 6-7HOASIS PETROLEUM NORTH AMERICA LLCAbandoned (AB)10,065 ft100%
WHITE 5198 12-6 1T2OASIS PETROLEUM NORTH AMERICA LLCInactive (IA)9,890 ft100%
NORFOLK 3-1HCONTINENTAL RESOURCES, INC.Active (A)9,807 ft100%
WHITE 5198 12-6 2T3OASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,786 ft100%
WHITE 5198 12-6 6TOASIS PETROLEUM NORTH AMERICA LLCAbandoned (AB)9,784 ft100%
WHITE 5198 12-6 4T2OASIS PETROLEUM NORTH AMERICA LLCInactive (IA)9,704 ft100%
PATSY 5198 11-5 2BXOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,680 ft98%
NORFOLK 4-1HCONTINENTAL RESOURCES, INC.Abandoned (AB)9,673 ft100%
WHITE 5198 13-6 13T3OASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,629 ft100%
WHITE 5198 12-6 3TOASIS PETROLEUM NORTH AMERICA LLCInactive (IA)9,628 ft100%
NORFOLK 6-1H1CONTINENTAL RESOURCES, INC.Active (A)9,612 ft100%
WHITE 5198 13-6 14TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,605 ft100%
WHITE 5198 13-6 12BOASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,592 ft100%
NORFOLK 11-1HCONTINENTAL RESOURCES, INC.Active (A)9,552 ft100%
WHITE 5198 12-6 5BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,545 ft100%
NORFOLK 5-1HCONTINENTAL RESOURCES, INC.Inactive (IA)9,543 ft100%
NORFOLK 7-1HCONTINENTAL RESOURCES, INC.Active (A)9,512 ft100%
WHITE 5198 13-6 15TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,384 ft100%
WHITE 5198 12-6 7BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,364 ft100%
NORFOLK 2-1HCONTINENTAL RESOURCES, INC.Active (A)9,319 ft100%
NORFOLK 9-1HCONTINENTAL RESOURCES, INC.Active (A)9,219 ft100%
NORFOLK 10-1H1CONTINENTAL RESOURCES, INC.Abandoned (AB)9,058 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 26321Case 23978Established the spacing unit, 3 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  2. Order 23716Case 21381Designated the spacing unit, 3 wells allowedCONTINENTAL RESOURCES, INC.
  3. Order 27891Case 25488Pooled all interests in the unitOASIS PETROLEUM NORTH AMERICA 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

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