BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T153N R100W sections 19, 20, 29, 30

Spacing unit1 wells allowed · order 23752Baker-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T153N R100W sections 19, 20, 29, 30
Pool
Baker-Bakken
Zone
Zone IX
County
McKenzie County
Surveyed wells inside
26
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-f16856e7bd5f9ebfdbac
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-25
First linked order
Mar 18, 2014
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.5 two-mile laterals per 1,280 acres
Density drilled so far
11.56 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

CHALMERS 5301 44-24 2TRCHALMERS WADE FEDERAL 5301 44-24 12TXRWADE FEDERAL 5300 41-30 6BCHALMERS 5301 44-24 4T2RCHALMERS 5301 44-24 3BRCHALMERS 5300 21-19 5TWADE FEDERAL 5300 41-30 7TCHALMERS 5300 31-19HCHALMERS 5300 21-19 11BWADE FEDERAL 5300 21-30 13BWADE FEDERAL 5300 31-30 2BWADE FEDERAL 5300 21-30 14T2CHALMERS 5300 21-19 7T2WADE FEDERAL 5300 41-30 5T2CHALMERS 5300 21-19 6BWADE FEDERAL 5300 31-30 11TCHALMERS 5300 21-19 10TWADE FEDERAL 5300 21-30HCHALMERS 5300 21-19 8TWADE FEDERAL 5300 21-30 12TCHALMERS 5300 21-19 9BKLINE FEDERAL 5300 41-18 14BXKLINE FEDERAL 5300 41-18 13T2XWADE FEDERAL 5300 41-30 4TWADE FEDERAL 5300 41-30 9BWADE FEDERAL 5300 41-30 8T21 mi

DMR footprint (NAD83) with the published surface locations of its wells. Laterals run under the unit; pads often sit on a neighbouring section.

Wells inside the unit

WellOperatorStatusLateral inside
CHALMERS 5301 44-24 2TROASIS PETROLEUM NORTH AMERICA LLCActive (A)10,404 ft100%
CHALMERS WADE FEDERAL 5301 44-24 12TXROASIS PETROLEUM NORTH AMERICA LLCActive (A)10,115 ft100%
WADE FEDERAL 5300 41-30 6BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,049 ft100%
CHALMERS 5301 44-24 4T2ROASIS PETROLEUM NORTH AMERICA LLCActive (A)10,033 ft100%
CHALMERS 5301 44-24 3BROASIS PETROLEUM NORTH AMERICA LLCActive (A)9,971 ft100%
CHALMERS 5300 21-19 5TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,866 ft100%
WADE FEDERAL 5300 41-30 7TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,860 ft100%
CHALMERS 5300 31-19HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,763 ft100%
CHALMERS 5300 21-19 11BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,753 ft100%
WADE FEDERAL 5300 21-30 13BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,735 ft100%
WADE FEDERAL 5300 31-30 2BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,715 ft100%
WADE FEDERAL 5300 21-30 14T2OASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,712 ft100%
CHALMERS 5300 21-19 7T2OASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,610 ft100%
WADE FEDERAL 5300 41-30 5T2OASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,593 ft100%
CHALMERS 5300 21-19 6BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,587 ft100%
WADE FEDERAL 5300 31-30 11TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,578 ft100%
CHALMERS 5300 21-19 10TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,543 ft100%
WADE FEDERAL 5300 21-30HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,536 ft100%
CHALMERS 5300 21-19 8TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,489 ft100%
WADE FEDERAL 5300 21-30 12TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,468 ft100%
CHALMERS 5300 21-19 9BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,451 ft100%
KLINE FEDERAL 5300 41-18 14BXOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,420 ft98%
KLINE FEDERAL 5300 41-18 13T2XOASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,295 ft96%
WADE FEDERAL 5300 41-30 4TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,202 ft100%
WADE FEDERAL 5300 41-30 9BOASIS PETROLEUM NORTH AMERICA LLCActive (A)8,079 ft83%
WADE FEDERAL 5300 41-30 8T2OASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)1,110 ft11%

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 22098Case 19791Designated the spacing unit
  2. Order 23752Case 21410Established the spacing unit, 1 well allowedOASIS PETROLEUM NORTH AMERICA LLC
  3. Order 25888Case 23548Pooled all interests in the unitOASIS PETROLEUM NORTH AMERICA LLC
  4. Order 35515Case 32658Designated the spacing unitENERPLUS RESOURCES (USA) CORP.

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

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