Application of Shear Gas Lift Valves in the Pre-Salt Buzios Field

Application of Shear Gas Lift Valves in the Pre-Salt Buzios Field Since the beginning of pre-salt oil production, Petrobras has identified over 25 cases of failure in gas lift valves, characterized by unwanted flow from tubing to annulus. Out of these, at least 14 cases have required a rig intervention to replace the damaged valve. […]

Application of Shear Gas Lift Valves in the Pre-Salt Buzios Field Read More

Application of Shear Gas Lift Valves in the Pre-Salt Buzios Field

Application of Shear Gas Lift Valves in the Pre-Salt Buzios Field Abstract: Since the beginning of pre-salt oil production, Petrobras has identified over 25 cases of failure in gas lift valves, characterized by unwanted flow from tubing to annulus. Out of these, at least 14 cases have required a rig intervention to replace the damaged […]

Application of Shear Gas Lift Valves in the Pre-Salt Buzios Field Read More