BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T149N R99W sections 16, 17, 20, 21

Spacing unit1 wells allowed · order 23018Pleasant Hill-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T149N R99W sections 16, 17, 20, 21
Pool
Pleasant Hill-Bakken
Zone
Zone II
County
McKenzie County
Surveyed wells inside
14
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-e7fba62fe7d1065f1f0f
Wells allowed by the latest linked order
1
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-13
First linked order
Sep 19, 2013
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.55 two-mile laterals per 1,280 acres
Density drilled so far
6.54 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

CHERRY STATE 21-16TFHMORK TRUST 21-17-5HMORK TRUST 21-17-4HCHERRY STATE 31-16HMORK TRUST 21-17-7HMORK TRUST 21-17-6HMORK TRUST 21-17HCHERRY STATE 21-16-2HCHERRY STATE 31-16HUCHERRY STATE 31-16-2HCHERRY STATE 31-16-3HMORK TRUST 21-17-3HMORK TRUST 21-17-2HCHERRY STATE 21-16H1 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
CHERRY STATE 21-16TFHWHITING OIL AND GAS CORPORATIONAbandoned (AB)13,054 ft100%
MORK TRUST 21-17-5HWHITING OIL AND GAS CORPORATIONActive (A)10,290 ft100%
MORK TRUST 21-17-4HWHITING OIL AND GAS CORPORATIONActive (A)9,988 ft100%
CHERRY STATE 31-16HWHITING OIL AND GAS CORPORATIONActive (A)9,947 ft100%
MORK TRUST 21-17-7HWHITING OIL AND GAS CORPORATIONActive (A)9,787 ft100%
MORK TRUST 21-17-6HWHITING OIL AND GAS CORPORATIONActive (A)9,766 ft100%
MORK TRUST 21-17HWHITING OIL AND GAS CORPORATIONActive (A)9,599 ft100%
CHERRY STATE 21-16-2HWHITING OIL AND GAS CORPORATIONActive (A)9,585 ft100%
CHERRY STATE 31-16HUWHITING OIL AND GAS CORPORATIONActive (A)9,581 ft96%
CHERRY STATE 31-16-2HWHITING OIL AND GAS CORPORATIONActive (A)9,531 ft100%
CHERRY STATE 31-16-3HWHITING OIL AND GAS CORPORATIONActive (A)9,455 ft100%
MORK TRUST 21-17-3HWHITING OIL AND GAS CORPORATIONActive (A)9,404 ft100%
MORK TRUST 21-17-2HWHITING OIL AND GAS CORPORATIONActive (A)9,340 ft100%
CHERRY STATE 21-16HWHITING OIL AND GAS CORPORATIONActive (A)9,303 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 23018Case 20713Established the spacing unit, 1 well allowedWHITING OIL AND GAS CORP.
  2. Order 23794Case 21452Designated the spacing unitWHITING OIL AND GAS CORP.
  3. Order 24846Case 22512Pooled all interests in the unitWHITING OIL AND GAS CORP.
  4. Order 29376Case 26934Designated the spacing unitSLAWSON EXPLORATION CO., 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

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