BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T149N R97W sections 6, 7

Spacing unit10 wells allowed · order 34449Siverston-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T149N R97W sections 6, 7
Pool
Siverston-Bakken
Zone
Zone VII
County
McKenzie County
Surveyed wells inside
9
Most wells operated by
XTO Energy
Unit id
dsu-8354a8000268305fdf72
Wells allowed by the latest linked order
10
Wells assigned to this unit
9
Pending permits inside
0
Balance under the allowance
+1
First linked order
Oct 24, 2008
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9 two-mile laterals per 1,280 acres
Density drilled so far
8.82 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

ZANE FEDERAL 21X-6EJOHNSON 31X-6HXEZANE FEDERAL 21X-6AXDZANE FEDERAL 21X-6BJOHNSON 31X-6DJOHNSON 31X-6FXGJOHNSON 31-6SWHJOHNSON 31X-6GJOHNSON 31X-6CXD1 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
ZANE FEDERAL 21X-6EXTO ENERGY INCActive (A)12,206 ft100%
JOHNSON 31X-6HXEXTO ENERGY INCActive (A)10,351 ft100%
ZANE FEDERAL 21X-6AXDXTO ENERGY INCActive (A)10,311 ft100%
ZANE FEDERAL 21X-6BXTO ENERGY INCActive (A)10,275 ft100%
JOHNSON 31X-6DXTO ENERGY INCActive (A)10,014 ft100%
JOHNSON 31X-6FXGXTO ENERGY INCActive (A)9,932 ft100%
JOHNSON 31-6SWHXTO ENERGY INCActive (A)9,875 ft100%
JOHNSON 31X-6GXTO ENERGY INCActive (A)9,537 ft100%
JOHNSON 31X-6CXDXTO ENERGY INCActive (A)9,388 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 12378Case 10475Designated the spacing unitST. MARY LAND & EXPL. CO.
  2. Order 16689Case 14411Pooled all interests in the unitDENBURY ONSHORE, LLC
  3. Order 17062Case 14786Designated the spacing unitNEWFIELD PRODUCTION CO.
  4. Order 18104Case 15849Established the spacing unit, 7 wells allowedDENBURY ONSHORE, LLC
  5. Order 21900Case 19594Designated the spacing unit, 10 wells allowedSM ENERGY CO.
  6. Order 23012Case 20707Established the spacing unit, 10 wells allowedXTO 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

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