Synergistic sulfide scavenging additives for use in oilfield operations

• 收藏
• 分享

专利权人:

Halliburton Energy Services, Inc.

发明人:

申请号：

GB20170005825

公开号：

GB201705825(D0)

申请日:

2014.12.22

申请国别(地区):

英国

年份:

2017

代理人:

摘要：

Systems, compositions, and methods for synergistic additives for use in the scavenging of sulfur-containing compounds encountered in oilfield operations are provided. In one embodiment, the methods comprise injecting a sulfide scavenging additive that does not comprise a significant amount of an aldehyde into at least a portion of a subterranean formation where one or more sulfur-containing species are present; and injecting a synergistic additive comprising at least one base into at least the portion of the subterranean formation.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/