| 摘要 |
<p>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.</p> |
| 申请人 |
SASOL NORTH AMERICA INC.;FILLER, PAUL, A.;SORENSEN, WAYNE, L.;SHARP, KIP, D. |
发明人 |
FILLER, PAUL, A.;SORENSEN, WAYNE, L.;SHARP, KIP, D. |
