BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T150N R95W sections 16, 21

Spacing unit24 wells allowed · order 27826Grail-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T150N R95W sections 16, 21
Pool
Grail-Bakken
Zone
Zone V
County
McKenzie County
Surveyed wells inside
16
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-ab9a358a451c2fd9b846
Wells allowed by the latest linked order
24
Wells assigned to this unit
8
Pending permits inside
0
Balance under the allowance
+8
First linked order
Jan 25, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.66 two-mile laterals per 1,280 acres
Density drilled so far
14.5 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

STATE 16-21-17-20LLSTATE 3-16-21BHND LEVANG 2-16-21T2HDND LEVANG 6-16-21BHDSTATE 2-16-21THND LEVANG 7-16-21BHDSTATE 4-16-21BHSTATE 2-16-21BHSTATE 3-16-21THND LEVANG 5-16-21BHDND LEVANG 4-16-21T2HDSTATE 1-16-21BHND LEVANG 8-16-21BHDSTATE 1-16/21HLEVANG FEDERAL 14-21/16HJONES 15-22-16-21LL1 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
STATE 16-21-17-20LLOASIS PETROLEUM NORTH AMERICA LLCAbandoned (AB)10,562 ft100%
STATE 3-16-21BHOASIS PETROLEUM NORTH AMERICA LLCAbandoned (AB)10,220 ft100%
ND LEVANG 2-16-21T2HDOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,094 ft100%
ND LEVANG 6-16-21BHDOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,042 ft100%
STATE 2-16-21THOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,999 ft100%
ND LEVANG 7-16-21BHDOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,914 ft100%
STATE 4-16-21BHOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,904 ft100%
STATE 2-16-21BHOASIS PETROLEUM NORTH AMERICA LLCAbandoned (AB)9,901 ft100%
STATE 3-16-21THOASIS PETROLEUM NORTH AMERICA LLCAbandoned (AB)9,839 ft100%
ND LEVANG 5-16-21BHDOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,793 ft100%
ND LEVANG 4-16-21T2HDOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,660 ft100%
STATE 1-16-21BHOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,650 ft100%
ND LEVANG 8-16-21BHDOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,630 ft100%
STATE 1-16/21HOASIS PETROLEUM NORTH AMERICA LLCAbandoned (AB)9,361 ft100%
LEVANG FEDERAL 14-21/16HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,099 ft100%
JONES 15-22-16-21LLOASIS PETROLEUM NORTH AMERICA LLCActive (A)4,619 ft47%

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 13994Case 11818Designated the spacing unit, 2 wells allowedBURLINGTON RESOURCES OIL & GAS CO. LP
  2. Order 14030Case 11851Established the spacing unit, 2 wells allowedHELIS OIL AND GAS CO. LLC
  3. Order 15506Case 13233Pooled all interests in the unitHELIS OIL & GAS CO., LLC
  4. Order 17431Case 15186Established the spacing unit, 3 wells allowedHELIS OIL AND GAS CO., LLC
  5. Order 21113Case 18812Designated the spacing unit, 8 wells allowedBURLINGTON RESOURCES OIL & GAS CO. LP
  6. Order 21818Case 19516Established the spacing unit, 8 wells allowedQEP ENERGY CO.
  7. Order 25326Case 22993Designated the spacing unit, 24 wells allowedQEP ENERGY CO.

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

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