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oil well packer_information search-Oilfield Downhole tools,packer,bridge plug Suppliers - Puyang Kerui Mechanical engineering technology Co., Ltd.
It has bidirectional anchoring functionbe widely used for formation test, oil extraction, water exploration, pluggingother constructions. Especially suitable for well with big deflection or not easy sealing process by with other packers.
During working, no mechanical movement is neededsealingreleasing. So it has advantages to be usedhorizontaldeflecting well. It is widely used for water injection, acidification, plugging, fracturingother constructions.