Inflow control devices (ICD), which prevent water breakthrough by controlling the inflow profile of a well, have been used successfully in many oilfields. This paper will introduce a new discovery and an unsuccessful example. Moreover, this paper investigates meticulously and thoroughly to find the application conditions of the new discovery. Based on permeability rush coefficient and permeabil...

CO2 capture is an important aid to achieve the goals of reduced emissions. Today market for captured limited. Injection in oil reservoirs one way utilizing and provide permanent storage CO2. By injecting CO2, mobility increased, amount residual reduced. This called enhanced recovery. The goal this study show effects injection combined with autonomous inflow control valves on production. Simulat...

oil production optimization is one of the main targets of reservoir management. smart well technology gives the ability of real time oil production optimization. although this technology has many advantages; optimum adjustment or sizing of corresponding valves is still an issue to be solved. in this research, optimum port sizing of inflow control devices (icds) which are passive control valves ...

The rate of inflow to a long well can vary along its completion length, e.g. due to frictional pressure losses or reservoir heterogeneity. These variations often negatively affect the oil sweep efficiency and the ultimate oil recovery. Inflow Control Devices (ICDs) represent a mature well completion technology which provides uniformity of the inflow profile by restricting high specific inflow s...

Oil production optimization is one of the main targets of reservoir management. Smart well technology gives the ability of real time oil production optimization. Although this technology has many advantages; optimum adjustment or sizing of corresponding valves is still an issue to be solved. In this research, optimum port sizing of inflow control devices (ICDs) which are passive control valves ...

Rotary ventricular assist device (VAD) support of the cardiovascular system is susceptible to suction events due to the limited preload sensitivity of these devices. This may be of particular concern with rotary biventricular support (BiVAD) where the native, flow balancing Starling response is diminished in both ventricles. The reliability of sensor and sensorless-based control systems which a...

Solutions that aim to reduce water production in heavy oil wells have led the design of devices known as rate-controlled (RCP) autonomous inflow-control device (AICD) valves, which are placed well completions and autonomously open with inflow close by choking flow. These devices, based on Bernoulli’s principle, use a levitating disk chokes flow phase lowest resistance. This study proposes numer...