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公开(公告)号:US4091868A
公开(公告)日:1978-05-30
申请号:US775332
申请日:1977-03-07
Applicant: Eugene C. Kozlowski , Charles A. Stout
Inventor: Eugene C. Kozlowski , Charles A. Stout
IPC: C09K8/508 , E21B33/138 , E21B43/26 , E21B47/10
CPC classification number: E21B43/261 , C09K8/5086 , E21B33/138 , E21B47/10
Abstract: Processes for plugging oil producing formations, fluid thief formations and the like in oil wells and compositions for the same are disclosed.
Abstract translation: 公开了用于在油井中堵塞产油层,流体沉积层等的方法及其组合物。