BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T152N R99W sections 27, 28, 33, 34

Spacing unitBanks-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T152N R99W sections 27, 28, 33, 34
Pool
Banks-Bakken
Zone
Zone XVI
County
McKenzie County
Surveyed wells inside
18
Most wells operated by
WHITING OIL AND GAS CORPORATION
Unit id
dsu-3e6728ac7724bffbc62b
Laterals that still fit (Nov 2026 method)
1 (0.96 two-mile equivalents)
Neighbourhood target density
9.55 two-mile laterals per 1,280 acres
Density drilled so far
7.55 per 1,280 acres

Room to drill: 1 lateral 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

AKRON 2-27AHKOALA 4-4-28-3H3AKRON 4-34HKOALA 4-4-28-4H3AKRON 6-34H1KOALA 4-4-28-4HKOALA 15-33-28-3HAKRON 3-27AHAKRON 5-34H1AKRON 1-27HKOALA 15-33-28-2HKOALA 15-33-28-2H3AKRON FEDERAL 7-27HLOOMER 44-33TFHULOOMER 44-33-2HLOOMER 44-33-2TFHKOALA 4-4-29-1HNORKA SWD1 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
AKRON 2-27AHCONTINENTAL RESOURCES, INC.Active (A)11,260 ft100%
KOALA 4-4-28-3H3WHITING OIL AND GAS CORPORATIONInactive (IA)10,307 ft99%
AKRON 4-34HCONTINENTAL RESOURCES, INC.Active (A)10,102 ft100%
KOALA 4-4-28-4H3WHITING OIL AND GAS CORPORATIONActive (A)9,999 ft98%
AKRON 6-34H1CONTINENTAL RESOURCES, INC.Active (A)9,841 ft100%
KOALA 4-4-28-4HWHITING OIL AND GAS CORPORATIONActive (A)9,808 ft100%
KOALA 15-33-28-3HWHITING OIL AND GAS CORPORATIONPlugged and abandoned (PA)9,755 ft100%
AKRON 3-27AHCONTINENTAL RESOURCES, INC.Active (A)9,716 ft100%
AKRON 5-34H1CONTINENTAL RESOURCES, INC.Active (A)9,684 ft100%
AKRON 1-27HCONTINENTAL RESOURCES, INC.Abandoned (AB)9,601 ft100%
KOALA 15-33-28-2HWHITING OIL AND GAS CORPORATIONActive (A)9,573 ft100%
KOALA 15-33-28-2H3WHITING OIL AND GAS CORPORATIONActive (A)9,562 ft100%
AKRON FEDERAL 7-27HCONTINENTAL RESOURCES, INC.Abandoned (AB)9,502 ft100%
LOOMER 44-33TFHUWHITING OIL AND GAS CORPORATIONActive (A)9,433 ft100%
LOOMER 44-33-2HWHITING OIL AND GAS CORPORATIONActive (A)9,310 ft100%
LOOMER 44-33-2TFHWHITING OIL AND GAS CORPORATIONActive (A)9,205 ft100%
KOALA 4-4-29-1HWHITING OIL AND GAS CORPORATIONActive (A)1,206 ft11%
NORKA SWDCONTINENTAL RESOURCES, INC.Active (A)692 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 25576Case 23233Designated the spacing unitHESS BAKKEN INVESTMENTS II, LLC
  2. Order 25998Case 23657Established the spacing unitWHITING OIL AND GAS CORP.
  3. Order 26639Case 24274Pooled all interests in the unitWHITING OIL AND GAS CORP.
  4. Order 31430Case 28884Designated the spacing unitGRAYSON MILL OPERATING, LLC

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

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