发明申请
- 专利标题： Corrosion Resistant Fluid End for Well Service Pumps
- 专利标题（中）： 井服务泵的耐腐蚀流体端
-
申请号： US13332452申请日： 2011-12-21
-
公开(公告)号： US20130161013A1公开(公告)日： 2013-06-27
- 发明人: Terry H. McCoy , David M. Stribling , John Dexter Brunet , Stanley V. Stephenson , Timothy A. Freeney
- 申请人： Terry H. McCoy , David M. Stribling , John Dexter Brunet , Stanley V. Stephenson , Timothy A. Freeney
- 申请人地址： US TX Houston
- 专利权人： Halliburton Energy Services, Inc.
- 当前专利权人： Halliburton Energy Services, Inc.
- 当前专利权人地址： US TX Houston
- 主分类号： E21B43/26
- IPC分类号： E21B43/26 ; F15D1/00
摘要：
The present invention relates to the use of corrosion resistant alloys in fluid ends to prolong the life of a well service pump. One embodiment of the present invention provides a method of providing a fluid end that has a corrosion resistant alloy having a fatigue limit greater than or equal to the tensile stress on the fluid end at maximum working pressure in the fluid end for an aqueous-based fluid; installing the fluid end in a well service pump; and pumping the aqueous-based fluid through the fluid end.
公开/授权文献
- US09435333B2 Corrosion resistant fluid end for well service pumps 公开/授权日：2016-09-06
信息查询
