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PETROLEO BRASILEIRO S A - PETROBRAS

PETROLEO BRASILEIRO S A - PETROBRAS Patent applications
Patent application numberTitlePublished
20110042093PUMPING MODULE AND SYSTEM - This invention relates to equipment and a subsea pumping system using a subsea module installed on the sea bed, preferably away from a production well and intended to pump hydrocarbons having a high associated gas fraction produced by one or more subsea production wells to the surface. One object of this invention is achieved by means of the design of a pumping module (PM) which is linked to pumping equipment already present in a production well and which basically comprises: an inlet pipe (02-24-2011