- 专利标题： Fracturing fluid composition and a method of fracturing a subterranean formation using the same
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申请号： US15459460申请日： 2017-03-15
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公开(公告)号： US10047278B1公开(公告)日： 2018-08-14
- 发明人: Mohamed Ahmed Nasr El-Din Mahmoud , Salah El-Din Elkatatny , Marwan Nagm Eldeen Mohammad
- 申请人： KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- 申请人地址： SA Dhahran
- 专利权人： King Fahd University of Petroleum and Minerals
- 当前专利权人： King Fahd University of Petroleum and Minerals
- 当前专利权人地址： SA Dhahran
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 主分类号： C09K8/68
- IPC分类号： C09K8/68 ; C09K8/52 ; C09K8/80 ; E21B43/267
摘要：
A fracturing fluid composition that includes a chelating agent, e.g. GLDA, and a polymeric additive comprising a copolymer of acrylamido-tert-butyl sulfonate and hydrolyzed polyacrylamide diluted in an aqueous base fluid, e.g. seawater, and a method of fracking a geological formation using the fracturing fluid composition. Various embodiments of the fracturing fluid composition and the method of fracking are also provided.
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