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专利名称：Drilling fluids发明人：Jeanette Dixon申请号：US12068608申请日：20080208
公开号：US20080202815A1公开日：20080828
摘要：This invention relates to drilling fluids, to drilling lubricants for such drillingfluids and to methods of drilling wells, particularly oil and/or gas wells using such drillingfluids. In particular, the invention relates to the inclusion of lubricants which affordlubrication in drilling fluids in which the lubricant compatibility and/or performance maybe adversely affected by other components of the drilling fluid, particularly divalentcations such as calcium, formate salts or highly alkaline components such as alkali silicate.
申请人：Jeanette Dixon
地址：Seaton Carew GB
国籍：GB
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