BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T151N R95W sections 34, 35

Spacing unit14 wells allowed · order 34377Blue Buttes-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T151N R95W sections 34, 35
Pool
Blue Buttes-Bakken
Zone
Zone XVII
County
McKenzie County
Surveyed wells inside
10
Most wells operated by
Burlington / Marathon
Unit id
dsu-a1caab56fdc019206966
Wells allowed by the latest linked order
14
Wells assigned to this unit
9
Pending permits inside
0
Balance under the allowance
+4
First linked order
Apr 19, 2010
Laterals that still fit (Nov 2026 method)
1 (0.95 two-mile equivalents)
Neighbourhood target density
10.47 two-mile laterals per 1,280 acres
Density drilled so far
9.07 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

STAFFORD 13-34HStafford 01-34TFHStafford 12-34TFHStafford 11-34TFHStafford 11-34MBHStafford 12-34MBHSTAFFORD 13-34TFHSTAFFORD 13-34MBHSTAFFORD 14-34TFHFOREMAN 36-35-1-2LL1 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
STAFFORD 13-34HBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)12,500 ft100%
Stafford 01-34TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,743 ft100%
Stafford 12-34TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,931 ft100%
Stafford 11-34TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,924 ft100%
Stafford 11-34MBHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,894 ft100%
Stafford 12-34MBHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,865 ft100%
STAFFORD 13-34TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,779 ft100%
STAFFORD 13-34MBHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,774 ft100%
STAFFORD 14-34TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,590 ft100%
FOREMAN 36-35-1-2LLOASIS PETROLEUM NORTH AMERICA LLCActive (A)3,604 ft41%

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 14509Case 12257Established the spacing unit, 1 well allowedBURLINGTON RESOURCES OIL & GAS CO. LP
  2. Order 14509Case 12257Designated the spacing unitBURLINGTON RESOURCES OIL & GAS CO. LP
  3. Order 15273Case 13006Pooled all interests in the unitBURLINGTON RESOURCES OIL AND GAS CO. LP
  4. Order 21818Case 19516Designated the spacing unitQEP ENERGY CO.
  5. Order 21892Case 19586Designated the spacing unit, 7 wells allowedHESS CORP.
  6. Order 22754Case 20448Established the spacing unit, 7 wells allowedBURLINGTON RESOURCES OIL & GAS CO. LP
  7. Order 23936Case 21212Designated the spacing unit, 7 wells allowed
  8. Order 23333Case 21029Designated the spacing unit, 14 wells allowedHESS CORP.
  9. Order 23947Case 21593Designated the spacing unit, 14 wells allowedQEP ENERGY CO.
  10. Order 24161Case 21832Established the spacing unit, 14 wells allowedBURLINGTON RESOURCES OIL & GAS CO. LP

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.