Abstract: The invention relates to a method for recovery of hydrocarbons in a geological reservoir by injection of a low-salinity aqueous solution. A representative model of the evolution of the flow parameters as a function of the aqueous solution salinity is calibrated by use of laboratory measurements performed on a rock sample from the reservoir for at least two salinity values. Then, by use of a flow simulator including the calibrated model, the injection of aqueous solutions into the sample is simulated, with and without capillary effects, for at least the two salinity values with a microscopic residual oil saturation being determined for each salinity value. Then, from the flow simulator including the calibrated model and the microscopic residual oil saturation values, a reservoir development scheme is determined with hydrocarbons of the reservoir being exploited according to the development scheme.

Abstract: Disclosed are a user terminal device for providing a call control and a control method therefor. A user terminal device according to the present invention comprises: a display; a first communication unit for communication with a first external device; a second communication unit for communication with a second external device; and a processor for: transmitting a call request received from the first external device to the second external device through the second communication unit; transmitting a response to the call request, which has been received from the second external device, to the first external device through the first communication unit; controlling the display to display a call user interface (UI), on the basis of the response to the call request; and when call data is received from the first external device, converting the call data into Internet protocol (IP) data and transmitting the converted IP data to the second external device through the second communication unit.

Abstract: The invention relates to a method for recovery of hydrocarbons in a geological reservoir by injection of a low-salinity aqueous solution. A representative model of the evolution of the flow parameters as a function of the aqueous solution salinity is calibrated by use of laboratory measurements performed on a rock sample from the reservoir for at least two salinity values. Then, by use of a flow simulator including the calibrated model, the injection of aqueous solutions into the sample is simulated, with and without capillary effects, for at least the two salinity values with a microscopic residual oil saturation being determined for each salinity value. Then, from the flow simulator including the calibrated model and the microscopic residual oil saturation values, a reservoir development scheme is determined with hydrocarbons of the reservoir being exploited according to the development scheme.

Abstract: Disclosed are a user terminal device for providing a call control and a control method therefor. A user terminal device according to the present invention comprises: a display; a first communication unit for communication with a first external device; a second communication unit for communication with a second external device; and a processor for: transmitting a call request received from the first external device to the second external device through the second communication unit; transmitting a response to the call request, which has been received from the second external device, to the first external device through the first communication unit; controlling the display to display a call user interface (UI), on the basis of the response to the call request; and when call data is received from the first external device, converting the call data into Internet protocol (IP) data and transmitting the converted IP data to the second external device through the second communication unit.

Abstract: The present invention relates to a method for enhanced hydrocarbon recovery in an underground reservoir rock comprising injecting an aqueous conditioning solution containing an alkaline agent, wherein the in-situ effects of the injection are determined by means of a flow simulation on a reservoir model discretized in cells, by taking into account the transport of the alkaline agent and without taking into account the transport of species referred to as intermediate species that result from the injection of the principal agent in aqueous solution, the intermediate species concentrations being determined analytically in each cell.

Abstract: A method for of predicting and translating words includes receiving characters of a first language. The method also includes predicting one or more recommended words of a first language based on the received characters. Additionally the method includes obtaining one or more recommended words of a second language by translating the predicted recommended words of the first language. The method also includes displaying the one or more recommended words of the first language and the one or more recommended words of the second language.

Abstract: The present invention relates to a method for enhanced hydrocarbon recovery in an underground reservoir rock comprising injecting an aqueous conditioning solution containing an alkaline agent, wherein the in-situ effects of the injection are determined by means of a flow simulation on a reservoir model discretized in cells, by taking into account the transport of the alkaline agent and without taking into account the transport of species referred to as intermediate species that result from the injection of the principal agent in aqueous solution, the intermediate species concentrations being determined analytically in each cell.