as a result, the capture cross section of formation water can be enlarged.So, NLL can be used in low-salinity formations and residual-oil data can also be obtained.

 
  • 它是向地層中注入高俘獲截面的硼酸,增大地層水俘獲截面,從而使中子壽命測井可應用于低礦化度地區,獲取地層剩余油資料。
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