BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T155N R103W sections 14, 23

Spacing unit8 wells allowed · order 36219Squires-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T155N R103W sections 14, 23
Pool
Squires-Bakken
Zone
Zone VIII
County
Williams County
Surveyed wells inside
6
Most wells operated by
Kraken / Neptune / Zavanna
Unit id
dsu-bed40282a5ec17bda286
Wells allowed by the latest linked order
8
Wells assigned to this unit
6
Pending permits inside
0
Balance under the allowance
+2
First linked order
May 24, 2005
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
4.84 two-mile laterals per 1,280 acres
Density drilled so far
5.8 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

SIGMA-LEE 14-3Sigma Lee 14-23 #2HSIGMA LEE 155-103-14-23-7HSigma Lee 14-23 #3HSIGMA LEE 155-103-14-23-8HSIGMA LEE 155-103-14-23-6H1 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
SIGMA-LEE 14-3HYDRA SERVICES LLCActive (A)10,537 ft100%
Sigma Lee 14-23 #2HKRAKEN OPERATING, LLCActive (A)10,172 ft100%
SIGMA LEE 155-103-14-23-7HKRAKEN OPERATING, LLCActive (A)10,128 ft100%
Sigma Lee 14-23 #3HKRAKEN OPERATING, LLCActive (A)10,060 ft100%
SIGMA LEE 155-103-14-23-8HKRAKEN OPERATING, LLCActive (A)10,011 ft100%
SIGMA LEE 155-103-14-23-6HKRAKEN OPERATING, LLCActive (A)9,968 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 10004Case 8516Established the spacing unitTRI-C RESOURCES, INC.
  2. Order 10495Case 8934Designated the spacing unit
  3. Order 17946Case 15691Designated the spacing unit, 2 wells allowedQEP ENERGY CO.
  4. Order 22432Case 20126Pooled all interests in the unitTRIANGLE USA PETROLEUM CORP.
  5. Order 28076Case 25666Designated the spacing unit, 14 wells allowedKRAKEN OIL & GAS LLC
  6. Order 28164Case 25753Designated the spacing unitEOG RESOURCES, INC.
  7. Order 28190Case 25779Established the spacing unit, 8 wells allowedTRIANGLE USA PETROLEUM CORP.
  8. Order 28190Case 25779Designated the spacing unit, 14 wells allowedTRIANGLE USA PETROLEUM CORP.
  9. Order 29029Case 26595Designated the spacing unit, 8 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  10. Order 29029Case 26595Designated the spacing unit, 14 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  11. Order 29135Case 26700Designated the spacing unit, 8 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  12. Order 29135Case 26700Designated the spacing unit, 14 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  13. Order 30153Case 27709Designated the spacing unit, 8 wells allowedNINE POINT ENERGY, LLC
  14. Order 30153Case 27709Designated the spacing unit, 14 wells allowedNINE POINT ENERGY, LLC
  15. Order 31853Case 29284Designated the spacing unit, 8 wells allowedOASIS PETROLEUM NORTH AMERICA 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.