BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T153N R93W sections 25, 36

Spacing unit3 wells allowed · order 35866Sanish-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T153N R93W sections 25, 36
Pool
Sanish-Bakken
Zone
Zone XXIII
County
Mountrail County
Surveyed wells inside
12
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-3337d3ad53afc24d8ef6
Wells allowed by the latest linked order
3
Wells assigned to this unit
3
Pending permits inside
1
Balance under the allowance
-9
First linked order
Dec 23, 2009
Laterals that still fit (Nov 2026 method)
3 (2.85 two-mile equivalents)
Neighbourhood target density
10.32 two-mile laterals per 1,280 acres
Density drilled so far
6.42 per 1,280 acres

Room to drill: 3 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

NESS 41-31XHBARTLESON 44-30HBARTLESON 34-30TFHBERNARD ROGGENBUCK 24-25HNESS 42-31TFHNESS 42-31WHROGGENBUCK 11-25-3HROGGENBUCK 11-25TFHROGGENBUCK 14-25HROGGENBUCK 11-25-2TFHROGGENBUCK 11-25HNESS 42-31-2TFH1 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
NESS 41-31XHWHITING OIL AND GAS CORPORATIONActive (A)9,921 ft100%
BARTLESON 44-30HWHITING OIL AND GAS CORPORATIONActive (A)9,731 ft100%
BARTLESON 34-30TFHWHITING OIL AND GAS CORPORATIONActive (A)8,387 ft100%
BERNARD ROGGENBUCK 24-25HWHITING OIL AND GAS CORPORATIONActive (A)7,697 ft81%
NESS 42-31TFHWHITING OIL AND GAS CORPORATIONActive (A)7,371 ft100%
NESS 42-31WHWHITING OIL AND GAS CORPORATIONActive (A)6,753 ft100%
ROGGENBUCK 11-25-3HWHITING OIL AND GAS CORPORATIONActive (A)6,437 ft64%
ROGGENBUCK 11-25TFHWHITING OIL AND GAS CORPORATIONActive (A)5,278 ft46%
ROGGENBUCK 14-25HWHITING OIL AND GAS CORPORATIONActive (A)2,226 ft19%
ROGGENBUCK 11-25-2TFHWHITING OIL AND GAS CORPORATIONActive (A)1,779 ft19%
ROGGENBUCK 11-25HWHITING OIL AND GAS CORPORATIONActive (A)1,466 ft16%
NESS 42-31-2TFHWHITING OIL AND GAS CORPORATIONActive (A)926 ft11%

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 13904Case 11743Listed the unit in a pool zone table, 4 wells allowedWHITING OIL & GAS CORP.
  2. Order 14956Case 12695Designated the spacing unitWHITING OIL & GAS CORP.
  3. Order 14957Case 12696Pooled all interests in the unitWHITING OIL & GAS CORP.
  4. Order 15654Case 13378Listed the unit in a pool zone table, 6 wells allowedWHITING OIL & GAS CORP.
  5. Order 23196Case 20890Listed the unit in a pool zone table, 6 wells allowedMUREX PETROLEUM CORP.
  6. Order 24087Case 21758Designated the spacing unitCONTINENTAL RESOURCES, INC.
  7. Order 22755Case 20449Established the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  8. Order 22755Case 20449Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  9. Order 24251Case 21918Designated the spacing unit, 3 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  10. Order 24251Case 21918Listed the unit in a pool zone table, 11 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  11. Order 24404Case 22070Designated the spacing unit, 3 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  12. Order 24743Case 22408Listed the unit in a pool zone table, 11 wells allowedFIDELITY EXPLORATION & PRODUCTION CO.
  13. Order 24889Case 22555Designated the spacing unit, 3 wells allowedCONTINENTAL RESOURCES, INC.
  14. Order 24889Case 22555Listed the unit in a pool zone table, 11 wells allowedCONTINENTAL RESOURCES, INC.
  15. Order 25422Case 23093Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  16. Order 26127Case 23786Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  17. Order 25709Case 23369Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  18. Order 26623Case 24258Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  19. Order 27512Case 25110Designated the spacing unit, 3 wells allowedCONTINENTAL RESOURCES, INC.
  20. Order 27512Case 25110Listed the unit in a pool zone table, 11 wells allowedCONTINENTAL RESOURCES, INC.
  21. Order 27905Case 25502Designated the spacing unit, 3 wells allowed
  22. Order 27905Case 25502Listed the unit in a pool zone table, 11 wells allowed
  23. Order 29188Case 26752Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  24. Order 29188Case 26752Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  25. Order 29189Case 26753Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  26. Order 29195Case 26759Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  27. Order 29195Case 26759Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  28. Order 29245Case 26805Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  29. Order 29245Case 26805Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  30. Order 29246Case 26806Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  31. Order 29260Case 26820Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  32. Order 29269Case 26829Listed the unit in a pool zone table, 11 wells allowedCONTINENTAL RESOURCES, INC.
  33. Order 29270Case 26830Designated the spacing unit, 3 wells allowedCONTINENTAL RESOURCES, INC.
  34. Order 29270Case 26830Listed the unit in a pool zone table, 11 wells allowedCONTINENTAL RESOURCES, INC.
  35. Order 29322Case 26880Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  36. Order 29322Case 26880Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  37. Order 29323Case 26881Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  38. Order 29249Case 26809Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  39. Order 29325Case 26883Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  40. Order 29325Case 26883Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  41. Order 29451Case 27005Designated the spacing unit, 3 wells allowedKAISER- FRANCIS OIL CO.
  42. Order 29451Case 27005Listed the unit in a pool zone table, 11 wells allowedKAISER- FRANCIS OIL CO.
  43. Order 29192Case 26756Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  44. Order 29194Case 26758Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  45. Order 29194Case 26758Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  46. Order 29251Case 26811Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  47. Order 29251Case 26811Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  48. Order 29490Case 27044Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  49. Order 29491Case 27045Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  50. Order 29250Case 26810Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  51. Order 29250Case 26810Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  52. Order 29324Case 26882Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  53. Order 29837Case 27393Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  54. Order 29679Case 27232Designated the spacing unit, 3 wells allowedKRAKEN OIL & GAS, LLC
  55. Order 29919Case 27476Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  56. Order 30098Case 27654Listed the unit in a pool zone table, 11 wells allowedKRAKEN OIL & GAS, LLC
  57. Order 30157Case 27713Designated the spacing unit, 3 wells allowedKRAKEN OIL & GAS, LLC
  58. Order 30157Case 27713Listed the unit in a pool zone table, 11 wells allowedKRAKEN OIL & GAS, LLC
  59. Order 30173Case 27729Designated the spacing unit, 3 wells allowedKRAKEN OIL & GAS, LLC
  60. Order 30631Case 28175Listed the unit in a pool zone table, 11 wells allowedKRAKEN OIL & GAS, LLC
  61. Order 30736Case 28281Designated the spacing unit, 3 wells allowedKRAKEN OIL & GAS, LLC
  62. Order 30736Case 28281Listed the unit in a pool zone table, 11 wells allowedKRAKEN OIL & GAS, LLC
  63. Order 30784Case 28329Designated the spacing unit, 3 wells allowedKRAKEN OIL & GAS, LLC
  64. Order 30784Case 28329Listed the unit in a pool zone table, 11 wells allowedKRAKEN OIL & GAS, LLC
  65. Order 30846Case 28388Designated the spacing unit, 3 wells allowedCONTINENTAL RESOURCES, INC.
  66. Order 30846Case 28388Listed the unit in a pool zone table, 11 wells allowedCONTINENTAL RESOURCES, INC.
  67. Order 31504Case 28953Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  68. Order 31504Case 28953Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  69. Order 31167Case 28625Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  70. Order 31167Case 28625Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  71. Order 31168Case 28626Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  72. Order 31168Case 28626Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  73. Order 31169Case 28627Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  74. Order 31169Case 28627Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  75. Order 31190Case 28647Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  76. Order 31190Case 28647Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  77. Order 31223Case 28678Designated the spacing unit, 3 wells allowedKRAKEN OIL & GAS, LLC
  78. Order 31223Case 28678Listed the unit in a pool zone table, 11 wells allowedKRAKEN OIL & GAS, LLC
  79. Order 31267Case 28722Designated the spacing unit, 3 wells allowedKRAKEN OIL & GAS, LLC
  80. Order 31318Case 28770Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  81. Order 31319Case 28771Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  82. Order 31319Case 28771Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  83. Order 31320Case 28772Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  84. Order 31320Case 28772Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  85. Order 31321Case 28773Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  86. Order 31321Case 28773Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  87. Order 31406Case 28860Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  88. Order 31406Case 28860Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  89. Order 31505Case 28954Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  90. Order 31505Case 28954Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  91. Order 31656Case 29094Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  92. Order 31656Case 29094Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  93. Order 31657Case 29095Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  94. Order 31657Case 29095Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  95. Order 31658Case 29096Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  96. Order 31658Case 29096Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  97. Order 31669Case 29107Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  98. Order 31669Case 29107Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  99. Order 31926Case 29356Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  100. Order 31926Case 29356Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  101. Order 32496Case 29891Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  102. Order 32496Case 29891Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  103. Order 32497Case 29892Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  104. Order 32497Case 29892Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  105. Order 32498Case 29893Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  106. Order 32498Case 29893Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  107. Order 32597Case 29989Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  108. Order 32597Case 29989Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  109. Order 34054Case 31354Designated the spacing unit, 3 wells allowedCONTINENTAL RESOURCES, INC.
  110. Order 34319Case 31587Listed the unit in a pool zone table, 11 wells allowedCONTINENTAL RESOURCES, INC.
  111. Order 34501Case 31765Designated the spacing unit, 3 wells allowedCONTINENTAL RESOURCES, INC.
  112. Order 34501Case 31765Listed the unit in a pool zone table, 11 wells allowedCONTINENTAL RESOURCES, INC.
  113. Order 35866Case 32937Designated the spacing unit, 3 wells allowedSOGC, LLC
  114. Order 35866Case 32937Listed the unit in a pool zone table, 11 wells allowedSOGC, 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

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