BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T151N R100W sections 11, 12, 13, 14

Spacing unitPoe-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T151N R100W sections 11, 12, 13, 14
Pool
Poe-Bakken
Zone
Zone IX
County
McKenzie County
Surveyed wells inside
25
Most wells operated by
OASIS PETROLEUM NORTH AMERICA LLC
Unit id
dsu-8fb96becab5a34634079
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.31 two-mile laterals per 1,280 acres
Density drilled so far
7.57 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

ANNIE 12-18HCEYNAR 4-18HBCEYNAR 4-18HACEYNAR 4X-18HANNIE 12X-18HBLEISETH 16-13HANNIE 12X-18HADALLAS 2X-13HDORIS 1X-13HKOALA 21-2TFHKOALA 2-2-11-14H3KOALA 2-2-11-15HKOALA 3-2-11-14HKOALA 2-2-11-15H3KOALA 31-2HKOALA 31-2TFHCALVIN 2-13HELERY 1-13HKOALA 31-2-2HJAYNES 16-12HKOALA 3-2-11-13HLUKE 14-12HPHYLIS 14X-12HJESSE 14X-12HKOALA 21-2TFHU1 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
ANNIE 12-18HOASIS PETROLEUM NORTH AMERICA LLCActive (A)11,277 ft100%
CEYNAR 4-18HBOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,248 ft100%
CEYNAR 4-18HAOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,205 ft100%
CEYNAR 4X-18HOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,198 ft100%
ANNIE 12X-18HBOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,184 ft100%
LEISETH 16-13HOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,040 ft100%
ANNIE 12X-18HAOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,983 ft100%
DALLAS 2X-13HOASIS PETROLEUM NORTH AMERICA LLCActive (A)5,416 ft52%
DORIS 1X-13HOASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)5,101 ft50%
KOALA 21-2TFHWHITING OIL AND GAS CORPORATIONActive (A)5,089 ft51%
KOALA 2-2-11-14H3WHITING OIL AND GAS CORPORATIONAbandoned (AB)5,086 ft53%
KOALA 2-2-11-15HWHITING OIL AND GAS CORPORATIONActive (A)5,083 ft54%
KOALA 3-2-11-14HWHITING OIL AND GAS CORPORATIONActive (A)5,081 ft54%
KOALA 2-2-11-15H3WHITING OIL AND GAS CORPORATIONActive (A)5,079 ft54%
KOALA 31-2HWHITING OIL AND GAS CORPORATIONActive (A)5,079 ft54%
KOALA 31-2TFHWHITING OIL AND GAS CORPORATIONActive (A)5,078 ft52%
CALVIN 2-13HOASIS PETROLEUM NORTH AMERICA LLCActive (A)5,066 ft50%
ELERY 1-13HOASIS PETROLEUM NORTH AMERICA LLCActive (A)5,065 ft50%
KOALA 31-2-2HWHITING OIL AND GAS CORPORATIONActive (A)5,051 ft51%
JAYNES 16-12HOASIS PETROLEUM NORTH AMERICA LLCActive (A)4,799 ft49%
KOALA 3-2-11-13HWHITING OIL AND GAS CORPORATIONActive (A)4,720 ft38%
LUKE 14-12HOASIS PETROLEUM NORTH AMERICA LLCActive (A)4,621 ft48%
PHYLIS 14X-12HOASIS PETROLEUM NORTH AMERICA LLCActive (A)4,617 ft48%
JESSE 14X-12HOASIS PETROLEUM NORTH AMERICA LLCActive (A)4,586 ft48%
KOALA 21-2TFHUWHITING OIL AND GAS CORPORATIONActive (A)2,571 ft25%

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 28591Case 26175Established the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  2. Order 29296Case 26856Designated the spacing unitZAVANNA, LLC
  3. Order 33457Case 30797Designated the spacing unitMUREX PETROLEUM 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.