Optimum Feed Tray Location in an NGL Fractionation Column
February 1, 2018
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Tip of the Month
This tip of the month (TOTM) will demonstrate how to determine the optimum location of a feed tray in an NGL fractionation or distillation column by a short-cut method and the rigorous method using a process simulator. As an example, we will consider sizing a deethanizer by performing material and energy balances, distillation column short-cut calc...
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How to Prevent Formation Damage
February 1, 2018
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Tip of the Month
Formation damage can adversely affect production rates, efficiency and recovery factors of a well. Research has shown that there are many causes of formation damage, and the effect of these sources and well activities can be summed as damage associated with either the movement and bridging of fine solids or chemical reactions resulting in precipita...
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Ideal Water Content Correlation for Sweet Natural Gas
January 2, 2018
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Tip of the Month
In this TOTM, we will evaluate pressure and temperature applicability ranges and accuracy of the ideal water content correlation for sweet natural gases. In addition, the performance of the ideal water content correlations will be compared with the equation of state-based rigorous calculation methods.
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How Does Horizontal Well Planning Differ from Other Directional Wells?
December 5, 2017
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Tip of the Month
In this Tip of the Month (TOTM) you will learn about the steps of horizontal well planning including determining target constraints, build rate, tangent section and more.
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Optimizing Performance of Refrigeration System with Flash Tank Economizer
December 1, 2017
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Tip of the Month
Continuing the January 2008 Tip of The Month (TOTM), this tip demonstrates two methods to optimize the performance of a refrigeration system employing a flash tank economizer and two stages of compression. Specifically, we will minimize the compressor total power and condenser duty by optimizing the interstage pressure.
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Correlations for Vapor Pressure of Crude Oil Measured by Expansion Method (VPCRX)
November 6, 2017
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Tip of the Month
This Tip of The Month (TOTM) will present simple correlations for determination of TVP and RVPE (Reid Vapor Pressure Equivalent) as described by ASTM Standard D6377 at a specified temperature.
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