BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T152N R100W sections 25, 36

Spacing unit2 wells allowed · order 33457Poe-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T152N R100W sections 25, 36
Pool
Poe-Bakken
Zone
Zone X
County
McKenzie County
Surveyed wells inside
21
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-99192c5d21ba3a57ce5d
Wells allowed by the latest linked order
2
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-19
First linked order
Aug 31, 2012
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.4 two-mile laterals per 1,280 acres
Density drilled so far
9.21 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

KOALA 2-25-36-15HKOALA 31-25-3HKOALA 15-31-30-3HKOALA FEDERAL 31-25TFHKOALA 13-31-30-3H3KOALA 44-31TFHKOALA 15-31-30-2HKOALA 13-31-30-4H3KOALA 13-31-25-1HKOALA 44-31-2TFHKOALA FEDERAL 31-25HKOALA 44-31-3TFHKOALA 2-25-36-16H3KOALA 31-25-2TFHKOALA 44-31HKOALA 2-25-36-14H3KOALA 13-31-30-4HKOALA 14-32HUKOALA 15-31-30-3H3KOALA 4-4-31-13HKOALA FEDERAL 31-25HU1 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
KOALA 2-25-36-15HWHITING OIL AND GAS CORPORATIONActive (A)12,715 ft100%
KOALA 31-25-3HWHITING OIL AND GAS CORPORATIONActive (A)12,253 ft100%
KOALA 15-31-30-3HWHITING OIL AND GAS CORPORATIONActive (A)11,474 ft100%
KOALA FEDERAL 31-25TFHWHITING OIL AND GAS CORPORATIONActive (A)11,145 ft100%
KOALA 13-31-30-3H3WHITING OIL AND GAS CORPORATIONActive (A)9,690 ft100%
KOALA 44-31TFHWHITING OIL AND GAS CORPORATIONActive (A)9,667 ft100%
KOALA 15-31-30-2HWHITING OIL AND GAS CORPORATIONAbandoned (AB)9,535 ft100%
KOALA 13-31-30-4H3WHITING OIL AND GAS CORPORATIONActive (A)9,489 ft100%
KOALA 13-31-25-1HWHITING OIL AND GAS CORPORATIONActive (A)9,476 ft100%
KOALA 44-31-2TFHWHITING OIL AND GAS CORPORATIONActive (A)9,445 ft100%
KOALA FEDERAL 31-25HWHITING OIL AND GAS CORPORATIONInactive (IA)9,339 ft100%
KOALA 44-31-3TFHWHITING OIL AND GAS CORPORATIONActive (A)9,326 ft100%
KOALA 2-25-36-16H3WHITING OIL AND GAS CORPORATIONActive (A)9,303 ft100%
KOALA 31-25-2TFHWHITING OIL AND GAS CORPORATIONActive (A)9,217 ft100%
KOALA 44-31HWHITING OIL AND GAS CORPORATIONActive (A)9,212 ft100%
KOALA 2-25-36-14H3WHITING OIL AND GAS CORPORATIONActive (A)9,117 ft100%
KOALA 13-31-30-4HWHITING OIL AND GAS CORPORATIONActive (A)9,113 ft100%
KOALA 14-32HUWHITING OIL AND GAS CORPORATIONActive (A)9,063 ft95%
KOALA 15-31-30-3H3WHITING OIL AND GAS CORPORATIONPlugged and abandoned (PA)6,649 ft100%
KOALA 4-4-31-13HWHITING OIL AND GAS CORPORATIONActive (A)5,380 ft44%
KOALA FEDERAL 31-25HUWHITING OIL AND GAS CORPORATIONActive (A)3,199 ft30%

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 20088Case 17819Designated the spacing unit, 2 wells allowedSM ENERGY CO.
  2. Order 20493Case 18224Established the spacing unit, 2 wells allowedKODIAK OIL & GAS (USA) INC.
  3. Order 26227Case 23886Pooled 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

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