公开(公告)号：WO2008130505A1

公开(公告)日：2008-10-30

申请号：PCT/US2008/004590

申请日：2008-04-09

Applicant: SASOL NORTH AMERICA INC. ,  FILLER, Paul, A. ,  SORENSEN, Wayne, L. ,  SHARP, Kip, D.

Inventor： FILLER, Paul, A. ,  SORENSEN, Wayne, L. ,  SHARP, Kip, D.

IPC: C09K8/00 ,  C09K8/32

CPC classification number: C09K8/34

Abstract: A composition useful in a well servicing fluid comprising a base fluid, comprising from 5-40 wt.% paraffins, from 5-40 wt.% olefins, from 5-20 wt.% napthenes, from 5-20 wt.% esters, and from 2-10 wt.% oxygenates comprising primarily alcohols and ethers, the base fluid being useful as an additive alone or in conjunction with at least one other component typically used in well servicing fluids such as drilling fluids, workover fluids, packer fluids, etc.

Abstract translation: 一种可用于维护性良好的流体的组合物，其包含基础流体，其包含5-40重量％的链烷烃，5-40重量％的烯烃，5-20重量％的萘，5-20重量％的酯， 和主要包含醇和醚的2-10重量％的含氧化合物，所述基础流体可用作单独的添加剂或与至少一种其它通常用于维修流体（例如钻井液，修井液，封隔器流体） 等等