BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T152N R92W sections 2, 3, 10, 11

Spacing unit5 wells allowed · order 35866Sanish-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T152N R92W sections 2, 3, 10, 11
Pool
Sanish-Bakken
Zone
Zone XXIII
County
Mountrail County
Surveyed wells inside
13
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-c93899d5843b83f158a4
Wells allowed by the latest linked order
5
Wells assigned to this unit
5
Pending permits inside
0
Balance under the allowance
-8
First linked order
Dec 23, 2009
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.95 two-mile laterals per 1,280 acres
Density drilled so far
8.31 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

MAYER 12-3HLacey 14-3-2XHLACEY 14-3XHLacey 14-3-3XHLACEY 14-3-2TFXLACEY 14-3TFXLACEY 11-10HVANGEN 11-3TFHLacey 43-2HLittlefield 41-2HULACEY 12-10TFHLacey 13-10-2HPENNINGTON 11-3H1 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
MAYER 12-3HWHITING OIL AND GAS CORPORATIONActive (A)9,767 ft100%
Lacey 14-3-2XHWHITING OIL AND GAS CORPORATIONActive (A)9,689 ft100%
LACEY 14-3XHWHITING OIL AND GAS CORPORATIONActive (A)9,646 ft100%
Lacey 14-3-3XHWHITING OIL AND GAS CORPORATIONActive (A)9,616 ft100%
LACEY 14-3-2TFXWHITING OIL AND GAS CORPORATIONActive (A)9,573 ft100%
LACEY 14-3TFXWHITING OIL AND GAS CORPORATIONActive (A)9,557 ft100%
LACEY 11-10HWHITING OIL AND GAS CORPORATIONActive (A)7,945 ft82%
VANGEN 11-3TFHWHITING OIL AND GAS CORPORATIONActive (A)5,799 ft58%
Lacey 43-2HWHITING OIL AND GAS CORPORATIONActive (A)5,671 ft58%
Littlefield 41-2HUWHITING OIL AND GAS CORPORATIONActive (A)5,606 ft53%
LACEY 12-10TFHWHITING OIL AND GAS CORPORATIONActive (A)4,691 ft46%
Lacey 13-10-2HWHITING OIL AND GAS CORPORATIONActive (A)3,190 ft34%
PENNINGTON 11-3HWHITING OIL AND GAS CORPORATIONActive (A)2,278 ft23%

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 16225Case 13941Designated the spacing unitFIDELITY EXPLORATION & PRODUCTION CO.
  6. Order 16530Case 14255Designated the spacing unit, 3 wells allowedWHITING OIL & GAS CORP.
  7. Order 16530Case 14255Listed the unit in a pool zone table, 6 wells allowedWHITING OIL & GAS CORP.
  8. Order 16603Case 14327Established the spacing unit, 3 wells allowedWHITING OIL & GAS CORP.
  9. Order 16603Case 14327Listed the unit in a pool zone table, 6 wells allowedWHITING OIL & GAS CORP.
  10. Order 16710Case 14432Designated the spacing unit, 3 wells allowedSINCLAIR OIL & GAS CO.
  11. Order 16710Case 14432Listed the unit in a pool zone table, 6 wells allowedSINCLAIR OIL & GAS CO.
  12. Order 17022Case 14747Designated the spacing unit, 3 wells allowedWHITING OIL & GAS CORP.
  13. Order 17022Case 14747Listed the unit in a pool zone table, 6 wells allowedWHITING OIL & GAS CORP.
  14. Order 17023Case 14748Designated the spacing unit, 3 wells allowedWHITING OIL & GAS CORP.
  15. Order 17023Case 14748Listed the unit in a pool zone table, 6 wells allowedWHITING OIL & GAS CORP.
  16. Order 17398Case 15150Designated the spacing unit, 3 wells allowedSLAWSON ENERGY INC.
  17. Order 17398Case 15150Listed the unit in a pool zone table, 6 wells allowedSLAWSON ENERGY INC.
  18. Order 18351Case 16088Listed the unit in a pool zone table, 6 wells allowedSINCLAIR OIL & GAS CO.
  19. Order 19055Case 16786Designated the spacing unit, 3 wells allowedSLAWSON EXPLORATION CO, INC.
  20. Order 19055Case 16786Listed the unit in a pool zone table, 6 wells allowedSLAWSON EXPLORATION CO, INC.
  21. Order 19115Case 16845Designated the spacing unit, 3 wells allowedFIDELITY EXPLORATION & PRODUCTION CO.
  22. Order 19115Case 16845Listed the unit in a pool zone table, 6 wells allowedFIDELITY EXPLORATION & PRODUCTION CO.
  23. Order 17594Case 15348Designated the spacing unit, 3 wells allowedWHITING OIL & GAS CORP.
  24. Order 19674Case 17405Designated the spacing unit, 3 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  25. Order 20060Case 17791Listed the unit in a pool zone table, 6 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  26. Order 20476Case 18207Designated the spacing unit, 3 wells allowedSINCLAIR OIL & GAS CO.
  27. Order 21389Case 19086Listed the unit in a pool zone table, 6 wells allowedSINCLAIR OIL & GAS CO.
  28. Order 21977Case 19671Designated the spacing unit, 3 wells allowedCONTINENTAL RESOURCES, INC.
  29. Order 21977Case 19671Listed the unit in a pool zone table, 6 wells allowedCONTINENTAL RESOURCES, INC.
  30. Order 22183Case 19876Designated the spacing unit, 3 wells allowedWHITING OIL AND GAS CORP.
  31. Order 22198Case 19891Listed the unit in a pool zone table, 6 wells allowedSLAWSON EXPLORATION CO., INC.
  32. Order 22403Case 20098Designated the spacing unit, 3 wells allowedCONTINENTAL RESOURCES, INC.
  33. Order 22284Case 19977Designated the spacing unit, 3 wells allowedFIDELITY EXPLORATION & PRODUCTION CO.
  34. Order 22284Case 19977Listed the unit in a pool zone table, 6 wells allowedFIDELITY EXPLORATION & PRODUCTION CO.
  35. Order 22761Case 20455Designated the spacing unit, 3 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  36. Order 23552Case 21248Listed the unit in a pool zone table, 6 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  37. Order 23610Case 21306Designated the spacing unit, 3 wells allowedCONTINENTAL RESOURCES, INC.
  38. Order 23905Case 21563Listed the unit in a pool zone table, 6 wells allowedSINCLAIR OIL & GAS CO.
  39. Order 24075Case 21721Designated the spacing unit, 3 wells allowedSINCLAIR OIL & GAS CO.
  40. Order 24087Case 21758Listed the unit in a pool zone table, 6 wells allowedCONTINENTAL RESOURCES, INC.
  41. Order 22755Case 20449Established the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  42. Order 22755Case 20449Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  43. Order 24251Case 21918Designated the spacing unit, 5 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  44. Order 24743Case 22408Listed the unit in a pool zone table, 11 wells allowedFIDELITY EXPLORATION & PRODUCTION CO.
  45. Order 24889Case 22555Designated the spacing unit, 5 wells allowedCONTINENTAL RESOURCES, INC.
  46. Order 24889Case 22555Listed the unit in a pool zone table, 11 wells allowedCONTINENTAL RESOURCES, INC.
  47. Order 25422Case 23093Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  48. Order 26127Case 23786Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  49. Order 25709Case 23369Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  50. Order 26623Case 24258Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  51. Order 27512Case 25110Designated the spacing unit, 5 wells allowedCONTINENTAL RESOURCES, INC.
  52. Order 27512Case 25110Listed the unit in a pool zone table, 11 wells allowedCONTINENTAL RESOURCES, INC.
  53. Order 27905Case 25502Designated the spacing unit, 5 wells allowed
  54. Order 27905Case 25502Listed the unit in a pool zone table, 11 wells allowed
  55. Order 29188Case 26752Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  56. Order 29188Case 26752Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  57. Order 29189Case 26753Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  58. Order 29195Case 26759Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  59. Order 29245Case 26805Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  60. Order 29246Case 26806Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  61. Order 29270Case 26830Listed the unit in a pool zone table, 11 wells allowedCONTINENTAL RESOURCES, INC.
  62. Order 29322Case 26880Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  63. Order 29322Case 26880Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  64. Order 29323Case 26881Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  65. Order 29249Case 26809Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  66. Order 29325Case 26883Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  67. Order 29451Case 27005Designated the spacing unit, 5 wells allowedKAISER- FRANCIS OIL CO.
  68. Order 29451Case 27005Listed the unit in a pool zone table, 11 wells allowedKAISER- FRANCIS OIL CO.
  69. Order 29194Case 26758Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  70. Order 29490Case 27044Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  71. Order 29491Case 27045Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  72. Order 29250Case 26810Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  73. Order 29837Case 27393Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  74. Order 29679Case 27232Designated the spacing unit, 5 wells allowedKRAKEN OIL & GAS, LLC
  75. Order 29919Case 27476Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  76. Order 30098Case 27654Listed the unit in a pool zone table, 11 wells allowedKRAKEN OIL & GAS, LLC
  77. Order 30157Case 27713Designated the spacing unit, 5 wells allowedKRAKEN OIL & GAS, LLC
  78. Order 30157Case 27713Listed the unit in a pool zone table, 11 wells allowedKRAKEN OIL & GAS, LLC
  79. Order 30173Case 27729Designated the spacing unit, 5 wells allowedKRAKEN OIL & GAS, LLC
  80. Order 30631Case 28175Listed the unit in a pool zone table, 11 wells allowedKRAKEN OIL & GAS, LLC
  81. Order 30736Case 28281Designated the spacing unit, 5 wells allowedKRAKEN OIL & GAS, LLC
  82. Order 30784Case 28329Listed the unit in a pool zone table, 11 wells allowedKRAKEN OIL & GAS, LLC
  83. Order 30846Case 28388Designated the spacing unit, 5 wells allowedCONTINENTAL RESOURCES, INC.
  84. Order 30846Case 28388Listed the unit in a pool zone table, 11 wells allowedCONTINENTAL RESOURCES, INC.
  85. Order 31504Case 28953Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  86. Order 31504Case 28953Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  87. Order 31167Case 28625Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  88. Order 31167Case 28625Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  89. Order 31168Case 28626Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  90. Order 31168Case 28626Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  91. Order 31169Case 28627Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  92. Order 31169Case 28627Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  93. Order 31190Case 28647Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  94. Order 31223Case 28678Listed the unit in a pool zone table, 11 wells allowedKRAKEN OIL & GAS, LLC
  95. Order 31267Case 28722Designated the spacing unit, 5 wells allowedKRAKEN OIL & GAS, LLC
  96. Order 31318Case 28770Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  97. Order 31319Case 28771Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  98. Order 31319Case 28771Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  99. Order 31320Case 28772Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  100. Order 31320Case 28772Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  101. Order 31321Case 28773Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  102. Order 31321Case 28773Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  103. Order 31406Case 28860Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  104. Order 31406Case 28860Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  105. Order 31505Case 28954Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  106. Order 31505Case 28954Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  107. Order 31656Case 29094Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  108. Order 31656Case 29094Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  109. Order 31657Case 29095Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  110. Order 31657Case 29095Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  111. Order 31658Case 29096Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  112. Order 31658Case 29096Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  113. Order 31669Case 29107Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  114. Order 31669Case 29107Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  115. Order 31926Case 29356Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  116. Order 31926Case 29356Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  117. Order 32496Case 29891Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  118. Order 32496Case 29891Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  119. Order 32497Case 29892Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  120. Order 32497Case 29892Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  121. Order 32498Case 29893Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  122. Order 32498Case 29893Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  123. Order 32597Case 29989Designated the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  124. Order 32597Case 29989Listed the unit in a pool zone table, 11 wells allowedWHITING OIL AND GAS CORP.
  125. Order 34054Case 31354Designated the spacing unit, 5 wells allowedCONTINENTAL RESOURCES, INC.
  126. 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.