کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5484516 | 1522792 | 2017 | 26 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Accurate determination of bubble-point of oils from PV data using a combination of Y-function and Tait equation
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موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
زمین شناسی اقتصادی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this work, we provide a numerical approach, relying on robust fluid models, to accurately estimate the bubble point of oils from pressure-volume data. The proposed scheme relies on the Tait equation to accurately model the liquid data and on the efficiency on the Y-function to describe the two-phase data. This operator independent scheme has been applied to a set a black-oils and volatile oils of reliable literature experimental data. Results show that the proposed scheme yields bubble-point pressures with deviations of a few psi when compared to experiments. More precisely, we have obtained an average absolute deviation smaller than 0.3% which is one order of magnitude better than usual approaches.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Petroleum Science and Engineering - Volume 149, 20 January 2017, Pages 801-810
Journal: Journal of Petroleum Science and Engineering - Volume 149, 20 January 2017, Pages 801-810
نویسندگان
Hai Hoang, Antoine Baylaucq, Guillaume Galliero,