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EP0756181A2
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Method for the continuous up-dating of the bidimensional and tridimensional seismic image in depth by the use of drilling well data
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ITMI951185D0
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Method for cutting a cable under tension with locking of the upper portion at the point of cutting and suitable device for this purpose
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ITMI951186D0
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Process for the determination of capillary pressure curves
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US5571452A
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Process for recovering and moving highly viscous petroleum products
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ITMI942273D0
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Process for modifying the permeability of rock formations through gellable compositions
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EP0648967A1
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Improved integral joint for connecting two pipes
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ITMI941637D0
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Method of detecting seismic signals in order to obtain vertical seismic profiles during drilling operations with a layout having a TOP-DRIVE
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EP0632225A1
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Improved anti-seizure protection for joints, particularly suitable for the petroleum sector
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US5494320A
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Quick joint for rapid, tight-seal connection of pipes, particularly suitable for petroleum pipes
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EP0616214A1
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Method and apparatus for determining heavy hydrocarbons in rock matrices
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ITMI940453D0
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Process for the placing of a gel in an oil-bearing stratum
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EP0615002A1
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Improved spendable anode for anticorrosion protection of offshore structure, and process for manufacturing it
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ITMI932646D0
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Gellable aqueous composition for the selective positioning of a gel in an oilfield
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ITMI932647D0
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Low density gellable aqueous composition for the treatment of oilfields
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ITMI932334D0
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Aqueous composition of phenol and aldehyde which can be gelled into a gel-resisting syneresis
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US5382728A
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Effective hydrocarbon blend for removing asphaltenes
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WO9406881A1
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Pretreated clays, their preparation and use in formulating drilling muds not aggressive to layer clays
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ITMI932007D0
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Improved device for measuring the internal geometric characteristics of a tubular component, in particular a perforating rod
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EP0586001A1
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Process for generating, by way of experimental tests, the capillary pressure curve in a porous medium
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EP0560443A1
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Method for monitoring and locating defects in, and detachment of, the protective covering of underground or immersed metal structures or pipelines
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