Temporary plugging type well control fluid suitable for repairing low-permeability low-pressure gas well and preparation method

• Main Authors: WEN ZHEHAO, BAI JIANWEN, CUI YUNQUN, WU MINGSONG, YI DEQIANG, MOU CHUNGUO, ZHANG JIAFU, WANG JIAXIN, ZHU GENGGENG, XUE YAFEI, LIANG LINGYUN, TENG FEIQI, HE PING, ZHU LIAN, LI DA, KUANG DAN, ZHENG BIN, MA DEHUA, CHEN XIAOLI, JIA JIANPENG, FU PENG
• Format: Patent
• Language: Chinese; English
• Published: 15.06.2016
• Subjects: ADHESIVES; CHEMISTRY; DYES; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; POLISHES

The invention provides a temporary plugging type well control fluid suitable for repairing a low-permeability low-pressure gas well. The temporary plugging type well control fluid is prepared from the following components in parts by weight: 1000 parts of water, 3 to 5 parts of sodium dodecyl benzen...