کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5483886 1522782 2017 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Chromatographic separation and liquid drop-out in unconventional gas reservoirs
ترجمه فارسی عنوان
جداسازی کروماتوگرافی و خروج مایع در مخازن گاز غیر متعارف
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات زمین شناسی اقتصادی
چکیده انگلیسی
Many analytical/semi-analytical models available for gas transport in unconventional reservoirs are based on single component or binary mixtures. In this work, we demonstrate the effect of including heavier fractions in modelling gas transport when they are present, which is relevant in prediction of pressure decline, produced gas composition and natural gas liquids (NGLs) yields. Moreover, we demonstrate that gas composition at the wellbore can be significantly influenced by a balance between viscous and diffusion fluxes, and we highlight the relevant transport mechanisms to be considered when modelling multicomponent gas flow in tight reservoirs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Petroleum Science and Engineering - Volume 159, November 2017, Pages 553-563
نویسندگان
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