BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T153N R98W sections 18, 19

Spacing unit10 wells allowed · order 33947Truax-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T153N R98W sections 18, 19
Pool
Truax-Bakken
Zone
Zone V
County
Williams County
Surveyed wells inside
9
Most wells operated by
Hess / Chevron
Unit id
dsu-2e455102b896d22a54c2
Wells allowed by the latest linked order
10
Wells assigned to this unit
9
Pending permits inside
0
Balance under the allowance
+1
First linked order
May 20, 2010
Laterals that still fit (Nov 2026 method)
1 (0.95 two-mile equivalents)
Neighbourhood target density
9.19 two-mile laterals per 1,280 acres
Density drilled so far
8.48 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

T R SLETTE 18-1H 153-98SC-TR SLETTE- 153-98-1819H-7SC-TR SLETTE- LE-153-98-1819H-1SC-TR SLETTE- 153-98-1819H-6SC-TR SLETTE- 153-98-1819H-4SC-TR SLETTE- 153-98-1819H-5SC-TR SLETTE- 153-98-1819H-8SC-TR SLETTE 153-98-1819H-3SC-TR SLETTE 153-98-1819H-21 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
T R SLETTE 18-1H 153-98HESS BAKKEN INVESTMENTS II, LLCActive (A)11,440 ft100%
SC-TR SLETTE- 153-98-1819H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)9,995 ft100%
SC-TR SLETTE- LE-153-98-1819H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)9,979 ft100%
SC-TR SLETTE- 153-98-1819H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)9,964 ft100%
SC-TR SLETTE- 153-98-1819H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)9,956 ft100%
SC-TR SLETTE- 153-98-1819H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)9,941 ft100%
SC-TR SLETTE- 153-98-1819H-8HESS BAKKEN INVESTMENTS II, LLCActive (A)9,907 ft100%
SC-TR SLETTE 153-98-1819H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)9,327 ft100%
SC-TR SLETTE 153-98-1819H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)9,005 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 14369Case 12119Established the spacing unit, 1 well allowedTRACKER RESOURCE DEVELOPMENT II, LLC
  2. Order 14369Case 12119Designated the spacing unitTRACKER RESOURCE DEVELOPMENT II, LLC
  3. Order 14436Case 12183Established the spacing unit, 1 well allowedXTO ENERGY INC.
  4. Order 14477Case 12223Established the spacing unit, 1 well allowedCONTINENTAL RESOURCES, INC.
  5. Order 14555Case 12303Established the spacing unit, 1 well allowedXTO ENERGY INC.
  6. Order 14567Case 12315Established the spacing unit, 1 well allowedCONTINENTAL RESOURCES, INC.
  7. Order 14706Case 12450Established the spacing unit, 1 well allowedCONTINENTAL RESOURCES, INC.
  8. Order 14707Case 12451Established the spacing unit, 1 well allowedCONTINENTAL RESOURCES, INC.
  9. Order 14960Case 12318Established the spacing unit, 1 well allowedZAVANNA, LLC
  10. Order 15228Case 12961Pooled all interests in the unitTRACKER RESOURCE DEVELOPMENT II, LLC
  11. Order 17943Case 15688Designated the spacing unit
  12. Order 18586Case 16320Designated the spacing unit, 6 wells allowedNORTH PLAINS ENERGY, LLC
  13. Order 19630Case 17361Established the spacing unit, 6 wells allowedHESS CORP.
  14. Order 24277Case 21944Designated the spacing unit, 10 wells allowedHESS BAKKEN INVESTMENTS II, LLC
  15. Order 24826Case 22492Established the spacing unit, 10 wells allowedHESS 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

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