发明名称 PERFORMING MULTI-STAGE WELL OPERATIONS
摘要 <p>Plugs are deployed along a wellbore to form fluid barriers for associated stages. The plugs include a first plug that includes a first material that reacts with a first agent and does not react with a second agent and a second plug that includes a second material that reacts with the second agent and does not react with the first agent. A first stimulation operation is performed in the stage that is associated with the first plug; and a first agent is communicated into the well to react with the first material to remove the first plug. A second stimulation operation is performed in the stage that is associated with the second plug. The second agent is communicated into the well to react with the second material to remove the second plug.</p>
申请公布号 WO2013106260(A1) 申请公布日期 2013.07.18
申请号 WO2013US20450 申请日期 2013.01.07
申请人 SCHLUMBERGER CANADA LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED;SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED;SCHLUMBERGER TECHNOLOGY CORPORATION 发明人 BAIHLY, JASON
分类号 E21B43/22;E21B33/124;E21B43/117 主分类号 E21B43/22
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