BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T154N R91W sections 22, 23, 26, 27

Spacing unit2 wells allowed · order 35866Sanish-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T154N R91W sections 22, 23, 26, 27
Pool
Sanish-Bakken
Zone
Zone XLIII
County
Mountrail County
Surveyed wells inside
27
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-2a6df41bc860a2353dfa
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-25
First linked order
Oct 25, 2018
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.31 two-mile laterals per 1,280 acres
Density drilled so far
7.23 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

RAY 12-27TFHMaki 11-27-2HMaki 11-27HUMAKI 11-27HJORGENSEN 12-27HJORGENSEN 11-27HOJA 13-27-3XHJORGENSEN 31-27HNIEMITALO 31-15XHLAHTI 41-15TFXDOUG KINNOIN 11-14HLAHTI 31-15TFXOJA 14-27XHNIEMITALO 31-15-3XHLAHTI 24-22-2HNIEMITALO 31-15-2XHKINNOIN 11-14HKINNOIN 21-14HJULIA TTT 34-22HLAUKALA 34-22TFHNIEMI 44-22HLAHTI 24-22HLAHTI 14-22TFHKINNOIN 41-14HNESS 44-21HUOJA 13-27-2XHMaki 11-27-2HU1 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
RAY 12-27TFHWHITING OIL AND GAS CORPORATIONActive (A)11,226 ft100%
Maki 11-27-2HWHITING OIL AND GAS CORPORATIONActive (A)10,067 ft100%
Maki 11-27HUWHITING OIL AND GAS CORPORATIONActive (A)9,919 ft100%
MAKI 11-27HWHITING OIL AND GAS CORPORATIONActive (A)9,522 ft100%
JORGENSEN 12-27HWHITING OIL AND GAS CORPORATIONActive (A)8,804 ft100%
JORGENSEN 11-27HWHITING OIL AND GAS CORPORATIONActive (A)8,630 ft100%
OJA 13-27-3XHWHITING OIL AND GAS CORPORATIONActive (A)8,158 ft84%
JORGENSEN 31-27HWHITING OIL AND GAS CORPORATIONActive (A)6,435 ft100%
NIEMITALO 31-15XHWHITING OIL AND GAS CORPORATIONActive (A)5,243 ft53%
LAHTI 41-15TFXWHITING OIL AND GAS CORPORATIONActive (A)5,240 ft52%
DOUG KINNOIN 11-14HWHITING OIL AND GAS CORPORATIONActive (A)5,226 ft53%
LAHTI 31-15TFXWHITING OIL AND GAS CORPORATIONActive (A)5,219 ft53%
OJA 14-27XHWHITING OIL AND GAS CORPORATIONActive (A)5,100 ft52%
NIEMITALO 31-15-3XHWHITING OIL AND GAS CORPORATIONActive (A)4,994 ft50%
LAHTI 24-22-2HWHITING OIL AND GAS CORPORATIONActive (A)4,942 ft66%
NIEMITALO 31-15-2XHWHITING OIL AND GAS CORPORATIONPlugged and abandoned (PA)4,919 ft50%
KINNOIN 11-14HWHITING OIL AND GAS CORPORATIONActive (A)4,910 ft51%
KINNOIN 21-14HWHITING OIL AND GAS CORPORATIONActive (A)4,805 ft51%
JULIA TTT 34-22HWHITING OIL AND GAS CORPORATIONActive (A)4,636 ft47%
LAUKALA 34-22TFHWHITING OIL AND GAS CORPORATIONActive (A)4,621 ft47%
NIEMI 44-22HWHITING OIL AND GAS CORPORATIONActive (A)4,519 ft48%
LAHTI 24-22HWHITING OIL AND GAS CORPORATIONActive (A)4,477 ft48%
LAHTI 14-22TFHWHITING OIL AND GAS CORPORATIONActive (A)4,348 ft63%
KINNOIN 41-14HWHITING OIL AND GAS CORPORATIONActive (A)2,410 ft35%
NESS 44-21HUWHITING OIL AND GAS CORPORATIONActive (A)2,132 ft23%
OJA 13-27-2XHWHITING OIL AND GAS CORPORATIONActive (A)1,257 ft12%
Maki 11-27-2HUWHITING OIL AND GAS CORPORATIONActive (A)1,068 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 29247Case 26807Established the spacing unit, 2 wells allowedWHITING OIL AND GAS CORP.
  2. Order 29190Case 26754Designated the spacing unit, 2 wells allowedWHITING OIL AND GAS CORP.
  3. Order 31339Case 28791Pooled all interests in the unitWHITING OIL AND GAS 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

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