BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T151N R98W sections 15, 16, 21, 22

Spacing unit2 wells allowed · order 34449Siverston-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T151N R98W sections 15, 16, 21, 22
Pool
Siverston-Bakken
Zone
Zone XIV
County
McKenzie County
Surveyed wells inside
20
Most wells operated by
XTO Energy
Unit id
dsu-483af38b29513014dee9
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-18
First linked order
Mar 10, 2015
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.7 two-mile laterals per 1,280 acres
Density drilled so far
9.41 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

BW-Rolfson- 151-98-2116H-14BW-Rolfson- 151-98-2116H-12BW-Rolfson- 151-98-2116H-13BW-ROLFSON-151-98- 2116H-1AMUNDSON 34X-22AAMUNDSON 34X-22EBW-Rolfson- 151-98-2116H-15BW-Rolfson- 151-98-2116H-16AMUNDSON 34X-22BAMUNDSON 34X-22FAMUNDSON 44X-22DAMUNDSON 44X-22HAMUNDSON 34X-22CAMUNDSON 44X-22HXEBW-ROLFSON-151-98- 2116H-3BW-ROLFSON-151-98- 2116H-4BW-ROLFSON-151-98- 2116H-5AMUNDSON 44X-22CXDAMUNDSON 44-22NWHROLFSON N 5198 14-17 11BX1 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
BW-Rolfson- 151-98-2116H-14HESS BAKKEN INVESTMENTS II, LLCAbandoned (AB)16,802 ft100%
BW-Rolfson- 151-98-2116H-12HESS BAKKEN INVESTMENTS II, LLCActive (A)10,987 ft100%
BW-Rolfson- 151-98-2116H-13HESS BAKKEN INVESTMENTS II, LLCActive (A)10,567 ft100%
BW-ROLFSON-151-98- 2116H-1HESS BAKKEN INVESTMENTS II, LLCInactive (IA)10,537 ft100%
AMUNDSON 34X-22AXTO ENERGY INCActive (A)10,532 ft100%
AMUNDSON 34X-22EXTO ENERGY INCActive (A)10,023 ft100%
BW-Rolfson- 151-98-2116H-15HESS BAKKEN INVESTMENTS II, LLCActive (A)10,022 ft100%
BW-Rolfson- 151-98-2116H-16HESS BAKKEN INVESTMENTS II, LLCActive (A)9,983 ft100%
AMUNDSON 34X-22BXTO ENERGY INCActive (A)9,883 ft100%
AMUNDSON 34X-22FXTO ENERGY INCActive (A)9,772 ft100%
AMUNDSON 44X-22DXTO ENERGY INCActive (A)9,677 ft100%
AMUNDSON 44X-22HXTO ENERGY INCActive (A)9,588 ft100%
AMUNDSON 34X-22CXTO ENERGY INCActive (A)9,531 ft100%
AMUNDSON 44X-22HXEXTO ENERGY INCActive (A)9,499 ft95%
BW-ROLFSON-151-98- 2116H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)9,295 ft100%
BW-ROLFSON-151-98- 2116H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)9,145 ft100%
BW-ROLFSON-151-98- 2116H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)9,014 ft100%
AMUNDSON 44X-22CXDXTO ENERGY INCActive (A)8,652 ft100%
AMUNDSON 44-22NWHXTO ENERGY INCActive (A)8,149 ft100%
ROLFSON N 5198 14-17 11BXOASIS PETROLEUM NORTH AMERICA LLCActive (A)6,830 ft71%

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 24265Case 21932Designated the spacing unit, 2 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  2. Order 25780Case 23440Established the spacing unit, 2 wells allowedXTO ENERGY 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

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