公开(公告)号：WO2003046332A1

公开(公告)日：2003-06-05

申请号：PCT/US2002/037533

申请日：2002-11-22

Applicant: CHAMPION TECHNOLOGIES, INC.

Inventor： REIZER, James, M. ,  RUDEL, Michael, G. ,  SITZ, Curtis, D. ,  WAT, Rex, M., S. ,  MONTGOMERIE, Harry ,  MILES, Andrew, Frederick

IPC: E21B37/06

CPC classification number: C09K8/528 ,  C02F5/12 ,  C02F5/14

Abstract: 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.

Abstract translation: 本发明提供适用于抑制烃生产系统中的油垢形成的油溶性抑制剂的组合物，例如在油田中。 组合物包含已知的阻垢剂和2-乙基己基胺和类似的胺的酸形式。 这些组合物具有优于用于抑制水垢形成的常规组合的优点，因为它们毒性较小，更可生物降解，并且不太可能侵入海洋生物的脂肪组织。