发明名称 |
Methods and systems for evaluating a boundary between a consolidating spacer fluid and a cement composition |
摘要 |
Disclosed are spacer fluids and methods of use in subterranean formations. Embodiments may include use of consolidating spacer fluids in displacement of drilling fluids from a well bore annulus. Embodiments may include determining the boundary between a cement composition and a consolidating spacer fluid based on presence of tagging material in the well bore.
|
申请公布号 |
US8555967(B2) |
申请公布日期 |
2013.10.15 |
申请号 |
US201313872063 |
申请日期 |
2013.04.26 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
CHATTERJI JITEN;MORGAN RONNIE G.;RODDY CRAIG W.;BENKLEY JAMES R.;BRENNEIS D. CHAD |
分类号 |
E21B33/16;C09K8/40;E21B47/04 |
主分类号 |
E21B33/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|