EMERGENCY VALVE ASSEMBLY FOR EXTRACTION WELLS, WELL EQUIPPED WITH SAID VALVE AND PROCESS FOR MANAGING AN EXTRACTION WELL WITH SAID VALVE UNDER EMERGENCY CONDITIONS
PROCESS FOR THE REMOVAL OF DEPOSITS FROM AN OIL OR GAS WELL, AND/OR FROM THE SURFACE STRUCTURES, AND/OR FROM THE EQUIPMENT CONNECTED THEREWITH, AND/OR FROM HYDROCARBON BEARING FORMATIONS
PIPE FOR CABLELESS BIDIRECTIONAL DATA TRANSMISSION AND THE CONTINUOUS CIRCULATION OF STABILIZING FLUID IN A WELL FOR THE EXTRACTION OF FORMATION FLUIDS AND A PIPE STRING COMPRISING AT LEAST ONE OF SAID PIPES
A MONITORING AND MAPPING SYSTEM OF THE SPACE-TIME DISTRIBUTION OF FORMATION FLUIDS IN A RESERVOIR AND A COMPLETION AND PRODUCTION PLANT OF A WELL FOR THE EXTRACTION OF FORMATION FLUIDS
Additive injection method into a reactor for a hydrocarbon synthesis from synthesis gas in order to monitor and maintain a homogenous concentration of catalyst in the reaction slurry
Apparatus and process for conveying and recovering hydrocarbons from an underwater well or from an underwater pipeline in uncontrolled release (blowout) conditions.