专利检索 ap:("Champion Technologies, Inc.") AND inv:"WAT, Rex M. S.P.O. Box 273" 第 1 页

1.

发明公开
OIL-SOLUBLE SCALE INHIBITORS WITH FORMULATION FOR ENVIRONMENTLY FRIENDLY COMPOSITION 审中-公开
标题翻译：油溶性抑制剂用式的生态友好型组合物SCALE

公开(公告)号：EP1446549A1

公开(公告)日：2004-08-18

申请号：EP02804037.6

申请日：2002-11-22

申请人： Champion Technologies, Inc.

发明人： REIZER, James, M. , RUDEL, Michael, G. , SITZ, Curtis, D. , WAT, Rex M. S.P.O. Box 273 , MONTGOMERIE, Harry , MILES, Andrew, Frederick

IPC分类号： E21B37/06

CPC分类号： C09K8/528 , C02F5/12 , C02F5/14

摘要： The present invention provides compositions of oil-soluble inhibitors suitable for use in inhibiting scale formation in a hydrocarbon production system, such as in an oil field. The compositions comprise an acid form of a known scale inhibitor and 2-ethylhexylamine and similar amines. These compositions possess advantages over conventinal compositions used for inhibiting scale formation in that they are less toxic, more biodegradable, and less likely to invade the fatty tissues of marine life.