..., and the effects of their distance and operating parameters (voltage, and frequency) on heating patterns are analyzed. In addition, in order to achieve the purpose of heating reservoir at the expense of the least amount of electrical energy, the heating efficiencies of the antenna arrays with equal and different...

... Abstract This paper describes seismic attributes approaches and rock typing in channelized reservoirs of North Kuwait. Seismic facies with a range of frequencies from 10 - 50 Hz, along with four other attributes: semblance, RMS frequency, instantaneous phase, relative acoustic impedance and RMS...

.... Data processing is carried out in the frequency domain. Source and receiver calibration functions are included in the process along with all geometry data. Amplitude and phase response is obtained for each source and receiver combination at multiple frequencies. Measured amplitude and phase values...

... coefficient poro-elastic stress equation Upstream Oil & Gas overburden stress shale radial profile frequency pore pressure horizontal stress reservoir geomechanics slowness stress magnitude maximum horizontal stress anisotropy shear slowness stress concentration novel approach wellbore...

... Management framework to optimize production performance and increase field recovery. With seismic snapshots available daily, one area of investigation was to determine the monitoring frequency that maximizes Value of Information (VOI). A lookback study with a panel of independent experts showed...

...·10 −7 4.00·10 3 If not clearly specified the results shown below were obtained with 2D axisymmetric model of EMH ( Figure 2a ). Determination of Optimal Frequency The initial reservoir conditions include conventionally the reservoir pressure and temperature, porosity...

.... upstream oil & gas slug flow artificial intelligence frequency correlation pipeline transient behavior slug length distribution viscosity prediction velocity profile liquid holdup coefficient machine learning slug catcher viscosity condition average slug length slug liquid holdup...

..., one of them is based on electrical technology. One solution studied by Total to reduce viscosity when steam injection isn’t possible or efficient, is to use Radio Frequency heating. The electromagnetic waves have the capability to heat immediately deeper than steam. To improve efficiency...

... cases the steam injection is not a good alternative, especially, for tar sands. A better suited technology may be electromagnetic heating (EMH) assisted oil recovery. Different physical mechanisms underlie the heating according to the frequency of electromagnetic (EM) field. For instance, low-frequency...