BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

3,840-acre Bakken spacing unit

T149N R100W sections 21, 22, 23, 26, 27, 28

Spacing unitEllsworth-Bakken

Unit facts

Formation
Bakken
Acres
3,840
Type
Spacing unit
Land described
T149N R100W sections 21, 22, 23, 26, 27, 28
Pool
Ellsworth-Bakken
Zone
Zone XII
County
McKenzie County
Surveyed wells inside
17
Most wells operated by
HESS BAKKEN INVESTMENTS II, LLC
Unit id
dsu-da31f0e417cfe2a5085d
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.47 two-mile laterals per 1,280 acres
Density drilled so far
2.66 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

MCGREGOR 26-1HBW-EDWIN STENSETH-149-100- 2833H-1BW-Hagen- 149-100-1522H-4BW-Hagen- 149-100-1522H-5Atlas 3-21-16HAtlas 2-21-16HNORGARD 41-14HCURL 21-14HCURL 21-14-2HNORGARD 41-14-2HAtlas 4-21-16HBW-HAGEN-149-100- 1522H-1BW-HAGEN- 149-100-1522H-2ATLAS #1-16-21HAtlas 5-21-16HGUDMUNSEN 27-1HBW-HAGEN- 149-100-1522H-31 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
MCGREGOR 26-1HHESS BAKKEN INVESTMENTS II, LLCActive (A)5,538 ft53%
BW-EDWIN STENSETH-149-100- 2833H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)5,300 ft42%
BW-Hagen- 149-100-1522H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)5,101 ft50%
BW-Hagen- 149-100-1522H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)5,091 ft49%
Atlas 3-21-16HSLAWSON EXPLORATION COMPANY, INC.Active (A)5,072 ft50%
Atlas 2-21-16HSLAWSON EXPLORATION COMPANY, INC.Active (A)5,047 ft50%
NORGARD 41-14HWHITING OIL AND GAS CORPORATIONActive (A)5,041 ft52%
CURL 21-14HWHITING OIL AND GAS CORPORATIONActive (A)5,038 ft53%
CURL 21-14-2HWHITING OIL AND GAS CORPORATIONActive (A)5,036 ft52%
NORGARD 41-14-2HWHITING OIL AND GAS CORPORATIONActive (A)5,025 ft51%
Atlas 4-21-16HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,959 ft50%
BW-HAGEN-149-100- 1522H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)4,953 ft52%
BW-HAGEN- 149-100-1522H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)4,936 ft50%
ATLAS #1-16-21HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,819 ft51%
Atlas 5-21-16HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,772 ft49%
GUDMUNSEN 27-1HHESS BAKKEN INVESTMENTS II, LLCActive (A)4,671 ft45%
BW-HAGEN- 149-100-1522H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)4,414 ft47%

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 33769Case 31080Established the spacing unitHESS BAKKEN INVESTMENTS II, LLC
  2. Order 33770Case 31081Designated the spacing unitHESS BAKKEN INVESTMENTS II, LLC
  3. Order 33802Case 31113Pooled all interests in the unitHESS BAKKEN INVESTMENTS II, LLC
  4. Order 34662Case 31920Designated the spacing unitHESS BAKKEN INVESTMENTS II, 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

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