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Iran ‘Breaks US Monopoly in Oilfield Cement Plugs’

Iran’s Research Institute of Petroleum Industry (RIPI) says it has “achieved the technology to produce cementing plugs used in deep oil and gas wells, breaking the monopoly of American firms in the industry“. “The achievement to manufacture the part locally saves hard currency from being spent abroad,” said RIPI’s head of cement plug project, Talat […]