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发明名称
Method for controlling a hydrocarbons production well activated by injection of gas
摘要
申请公布号
GB9922053(D0)
申请公布日期
1999.11.17
申请号
GB19990022053
申请日期
1999.09.20
申请人
ELF EXPLORATION PRODUCTION
发明人
分类号
E21B43/12
主分类号
E21B43/12
代理机构
代理人
主权项
地址
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