NODAL* analysis views the total producing system as a group of components potentially encompassing reservoir rock/irregularities, completions (gravel pack, open/closed perforations, open hole), vertical flow strings, restrictions, multi-lateral branches, horizontal/hilly terrain flow lines/risers, integrated gathering networks, compressors, pump stations, metering locations, and market/system rate/pressure constraints. An improper design of any one component, or a mismatch of components, adversely affects the performance of the entire system. The chief function of a system-wide analysis is to increase well rates. It identifies bottlenecks and serves as a framework for the design of efficient field wide flow systems, including wells, artificial lift, gathering lines and manifolds. Together with reservoir simulation and analytical tools, Nodal analysis is used in planning new field development.
Initially, this technology was applied using pressure traverse curves and simple PI models. Now state-of-the-art software programs have enabled a well-trained engineer to concentrate on matching field data, interpreting results, and understanding a system's interdependencies. Software is used extensively during the class and the student is encouraged to bring their own laptop and Nodal software. However, if the student chooses not to supply their own software, a one-year license to commercial quality Nodal analysis and gas deliverability planning programs will be provided at no extra charge.
One personal computer is provided, at additional cost, for each two participants.
http://www.petroskills.com/courseDetails.aspx?courseID=229
Start Date Monday, September 15, 2008
End Date Monday, September 15, 2008
Posted by PetroSkills on Wednesday, August 27, 2008 21:42
Location Calgary, AB
Category Training Courses
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