BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T151N R99W sections 2, 3, 10, 11

Spacing unit1 wells allowed · order 24506North Tobacco Garden-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T151N R99W sections 2, 3, 10, 11
Pool
North Tobacco Garden-Bakken
Zone
Zone VII
County
McKenzie County
Surveyed wells inside
13
Most wells operated by
Continental Resources
Unit id
dsu-e35b0c1eb374a69924c3
Wells allowed by the latest linked order
1
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-12
First linked order
May 14, 2014
Laterals that still fit (Nov 2026 method)
1 (0.95 two-mile equivalents)
Neighbourhood target density
9.66 two-mile laterals per 1,280 acres
Density drilled so far
5.98 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. 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

RIECKHOFF 21X-3EDURHAM 4-2HDURHAM 1-2HDURHAM 2-2HDURHAM 3X-2HRIECKHOFF 21X-3GDURHAM 6-2H1RIECKHOFF 21X-3FDURHAM 5-2HDURHAM 7-2HLAWLAR 34-10NWHRIECKHOFF 21X-3BRIECKHOFF 21X-3A1 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
RIECKHOFF 21X-3EXTO ENERGY INCActive (A)10,374 ft100%
DURHAM 4-2HCONTINENTAL RESOURCES, INC.Active (A)10,068 ft100%
DURHAM 1-2HCONTINENTAL RESOURCES, INC.Active (A)10,032 ft100%
DURHAM 2-2HCONTINENTAL RESOURCES, INC.Active (A)9,959 ft100%
DURHAM 3X-2HCONTINENTAL RESOURCES, INC.Active (A)9,792 ft100%
RIECKHOFF 21X-3GXTO ENERGY INCActive (A)9,752 ft100%
DURHAM 6-2H1CONTINENTAL RESOURCES, INC.Active (A)9,710 ft100%
RIECKHOFF 21X-3FXTO ENERGY INCActive (A)9,650 ft100%
DURHAM 5-2HCONTINENTAL RESOURCES, INC.Active (A)9,640 ft100%
DURHAM 7-2HCONTINENTAL RESOURCES, INC.Active (A)9,513 ft100%
LAWLAR 34-10NWHXTO ENERGY INCActive (A)9,458 ft100%
RIECKHOFF 21X-3BXTO ENERGY INCActive (A)9,406 ft100%
RIECKHOFF 21X-3AXTO ENERGY INCActive (A)8,727 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 24506Case 22172Established the spacing unit, 1 well allowedXTO ENERGY INC.
  2. Order 25626Case 23283Pooled all interests in the unitXTO ENERGY INC.
  3. Order 23716Case 21381Designated the spacing unitCONTINENTAL RESOURCES, INC.
  4. Order 31531Case 28980Designated the spacing unitOVINTIV PRODUCTION 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

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