发明名称 |
WELLBORE METHOD AND APPARATUS FOR SAND AND INFLOW CONTROL DURING WELL OPERATIONS |
摘要 |
A method, system and apparatus associated with the production of hydrocarbons are described. The system includes a wellbore that accesses a subsurface reservoir; a production tubing string disposed within the wellbore; and one or more sand control devices coupled to the production tubing string and disposed within the wellbore. At least one of the sand control devices includes a first tubular member having a permeable section and a non permeable section; a second tubular member disposed within the first tubular member. The second tubular member has a plurality of openings and an inflow control device that each provide a flow path to the interior of the second tubular member. Also, the at least one of the sand control devices includes a sealing mechanism disposed between the first tubular member and the second tubular member. The sealing mechanism is configured to provide a pressure loss during gravel packing operations that is less than the pressure loss during at least some of the production operations. |
申请公布号 |
EA014109(B1) |
申请公布日期 |
2010.10.29 |
申请号 |
EA20080070408 |
申请日期 |
2007.02.23 |
申请人 |
EXXONMOBIL UPSTREAM RESEARCH COMPANY |
发明人 |
HAEBERLE DAVID, C.;YEH CHARLES;BENISH TIM, G.;BARRY MICHAEL, D.;HECKER MICHAEL, T.;BLACKLOCK JOHN |
分类号 |
E21B33/12;E21B43/04;E21B43/08 |
主分类号 |
E21B33/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|