Leaking stoppage material for malignant leakage

The invention discloses a leaking stoppage material for malignant leakage, and belongs to the technical field of well drilling leaking stoppage. The leaking stoppage material for malignant leakage is composed of a dry material and a medium, the medium is common silicone oil, and 200-500 g/L of the d...

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Bibliographische Detailangaben
Hauptverfasser: ZHANG KUANGSHENG, DUAN ZHIFENG, GAO YUNWEN, XIE JIANGFENG, WU XUESHENG, HUANG ZHANYING, AI LEI, XIE YONGGANG, WANG YONGMING, XIN QINGQING, LU HONGJUN, OUYANG YONG, ZHANG YANNA
Format: Patent
Sprache:chi ; eng
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