| 发明名称 |
METHODS AND CABLES FOR USE IN FRACTURING ZONES IN A WELL |
| 摘要 |
Method and system for multi-stage well treatment wherein an isolating device is tethered with a distributed measurement cable during the treatment of one or more stages. The cable having a cable core including an optical fiber conductor. |
| 申请公布号 |
US2016024902(A1) |
申请公布日期 |
2016.01.28 |
| 申请号 |
US201514709879 |
申请日期 |
2015.05.12 |
| 申请人 |
Schlumberger Technology Corporation |
发明人 |
Richter Peter John;Pena Gonzalez Alejandro Andres;Lecerf Bruno;Usoltsev Dmitriy;Wanjau Paul;Varkey Joseph;Kim David Geehyun;Grisanti Maria Auxiliadora;Chang Sheng |
| 分类号 |
E21B43/26;E21B43/116;E21B34/06;E21B43/267;E21B43/10;E21B43/14;E21B33/12;E21B47/06 |
主分类号 |
E21B43/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for multi-stage well treatment, comprising:
(a) perforating a first interval in the well above a first target depth; (b) deploying to the first target depth an isolation object tethered to a distributed measurement cable from the surface; (c) isolating the well at the first target depth with the isolation object; (d) treating the first perforated interval in a plurality of stages; and (e) concurrently with (d), receiving measurements from the distributed measurement cable for monitoring each stage of the treatment. |
| 地址 |
Sugar Land TX US |
