BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T150N R97W sections 17, 20

Spacing unit10 wells allowed · order 34449Siverston-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T150N R97W sections 17, 20
Pool
Siverston-Bakken
Zone
Zone VII
County
McKenzie County
Surveyed wells inside
12
Most wells operated by
XTO Energy
Unit id
dsu-2fa8eef42187d1400a2c
Wells allowed by the latest linked order
10
Wells assigned to this unit
8
Pending permits inside
0
Balance under the allowance
-2
First linked order
Jan 19, 2011
Laterals that still fit (Nov 2026 method)
1 (0.95 two-mile equivalents)
Neighbourhood target density
9.59 two-mile laterals per 1,280 acres
Density drilled so far
8.86 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

LUND 41X-17GLUND 21X-17BLUND 21X-17ELUND 41X-17DLUND 21X-17FLUND 21X-17ALUND 41X-17H2LUND 41X-17CTITAN E-GIERKE 20-1-HLUND 44-8SHLUND 21X-17AXDLUND 41X-17HXE1 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
LUND 41X-17GXTO ENERGY INCActive (A)10,096 ft100%
LUND 21X-17BXTO ENERGY INCActive (A)9,862 ft100%
LUND 21X-17EXTO ENERGY INCActive (A)9,780 ft100%
LUND 41X-17DXTO ENERGY INCActive (A)9,664 ft100%
LUND 21X-17FXTO ENERGY INCActive (A)9,578 ft100%
LUND 21X-17AXTO ENERGY INCActive (A)9,527 ft100%
LUND 41X-17H2XTO ENERGY INCActive (A)9,527 ft100%
LUND 41X-17CXTO ENERGY INCActive (A)9,452 ft100%
TITAN E-GIERKE 20-1-HXTO ENERGY INCPlugged and abandoned (PA)5,397 ft100%
LUND 44-8SHXTO ENERGY INCActive (A)4,762 ft100%
LUND 21X-17AXDXTO ENERGY INCActive (A)3,933 ft39%
LUND 41X-17HXEXTO ENERGY INCActive (A)1,330 ft13%

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 15520Case 13247Designated the spacing unitCONTINENTAL RESOURCES, INC.
  2. Order 21900Case 19594Designated the spacing unit, 10 wells allowedSM ENERGY CO.
  3. Order 22967Case 20662Established the spacing unit, 10 wells allowedXTO ENERGY INC.
  4. Order 25630Case 23287Pooled all interests in the unitXTO ENERGY 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

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