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Reservoir Engineering Extended Calculations and Engineering Logic RExcel is a Petroleum Reservoir Simulation pre-processor. The software was designed to assist engineers and geoscientists build and managing complex models. RExcel is highly flexible and can handle a wide variety of scenarios. RExcel ...
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Reservoir Engineering Viewer REView is a Petroleum Reservoir Simulation post-processor that will display 2D images, 3D images and various plots. REView can load results from multiple runs for comparison, and has the same look-and-feel as RExcel.It can also display difference maps in time or between ...
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REQueue is a simulation queuing system. It enables multiple users running RExcel to submit simulation jobs on a remote computer, thereby sharing the same simulator license. This makes RExcel/Sensor/REView an extremely cost effective solution for any workgroup.

Specializing in subsurface wellbore data, Perigon is the global leader in data management and visualization solutions. By bringing everything together, we make managing and viewing your data easier. We have developed products and services specifically to meet the needs of a wide range of profession ...
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DEPRO is a comprehensive torque, drag and hydraulics program. Using this software, users can reduce many of the risks encountered in drilling and completion operations. DEPRO predicts the limits in the length of a horizontal well based on specific friction factors, recommends rig specifications, and ...
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Moving a pipe in a well is accompanied by a mud displacement in the hole. This leads to pressure variations. The accurate prediction of surge and swab pressures is very important in wells where the pressure must be maintained within narrow limits to ensure trouble-free drilling and completion operat ...
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As the search for petroleum resources become more extreme in terms of depth, pressure, and temperature (HPHT drilling), wellbore circulating temperature prediction becomes a very crucial process. It has implications for flow assurance (wax, hydrates, and viscosity), stress analysis, drilling tool te ...
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Managed Pressure Drilling (MPD), including Underbalanced Drilling (UBD) technology, precisely controls the annular fluid pressure profile within a wellbore, which allows drilling of what might otherwise be economically unattainable prospects. Managed pressure drilling is often performed with the pri ...
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A stuck pipe can result from a wide variety of causes. Typically, these causes are related to mechanical sticking and differential sticking. Mechanical sticking can be caused by key seating, under gauge holes, wellbore instability, poor hole cleaning and related causes. Differential sticking typical ...
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Protecting the pay zone from damage is critical to realize the full potential of any well. Reservoir drill-in fluids (RDF) are designed to prevent formation damage due to fluid invasion and solids plugging. A poorly designed RDF may react with the formation fluid creating blockage or restriction for ...
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