发明名称 |
sistema de poço submarino, e método para controlar um poço submarino |
摘要 |
A technique enables protection of subsea wells. The technique employs a subsea test tree designed to ensure control over the well in a variety of situations. The subsea test tree is formed with at least one shut-off valve to protect against unwanted release of fluids from the subsea test tree. The subsea test tree also is coupled with and controlled by a control system having a subsea control module mounted to an interior mandrel. |
申请公布号 |
BR112012007041(A2) |
申请公布日期 |
2016.04.12 |
申请号 |
BR20121107041 |
申请日期 |
2010.09.30 |
申请人 |
PRAD RESEARCH AND DEVELOPMENT LIMITED |
发明人 |
JOHN YARNOLD;JOHN KERR;JOHN SKAGGS;JOSEPH D. SCRANTON;TAUNA LEONARDI |
分类号 |
E21B33/037;E21B33/043;E21B33/064 |
主分类号 |
E21B33/037 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|