Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 7 of 7 for “"ING-IND/30 Idrocarburi e fluidi del sottosuolo"”.
-
Evaluation of alkali flooding combined with intermittent flow in carbonate reservoir
… mechanism would require a noneconomical aging period to reach the maximum reversal condition. An intermittent flow with the optimum pausing period is then combined with alkali flooding (combination technique) to increase the wettability reversal mechanism and as a consequence, oil recovery …
-
Valutazione delle performance degli scalpelli da perforazione: studi teorici, analisi dati e valutazioni tecnico-economiche
… is aimed to calculate an innovative numerical index for bit performance evaluation called Bit Index (BI), applied on a new type of bit database named Formation Drillability Catalogue (FDC). A dedicated research programme (developed by Eni E&P and the University of Bologna) studied a drilling …
-
Barriere reattive permeabili a ferro zerovalente: modellazione dei fenomeni di trasporto e degradazione multicomponente
… – PRB) a ferro zero-valente rappresentano una delle metodologie di bonifica più recenti e promettenti per intervenire su acquiferi contaminati da sostanze organiche ed inorganiche e risultano essere una valida alternativa all’utilizzo del pump and treat. Il principio di funzionamento di un …
-
Modelling the transport of iron-based colloids in saturated porous media
The aim of this work is to develop a numerical model able to describe the transport of highly concentrated suspensions of iron particles, in particular during their injection in the subsurface, and in the early stages of migration through the porous matrix. The model is intended to be used as a …
-
From basin to reservoir models: an integrated workflow
Reservoir geological modeling encompasses all the aspects related to the definition of the structural, stratigraphic, lithological and petrophysical features of the mineralized rock volume, leading to the estimation of the spatial distribution and of the total amount of stored hydrocarbons. …
-
Pore-scale characterization of rock images: geometrical analysis and hydrodynamic simulation
L'abstract è presente nell'allegato / the abstract is in the attachment