کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8125348 1522778 2018 21 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of salt on the performance of drag reducers in slickwater fracturing fluids
ترجمه فارسی عنوان
اثر نمک بر عملکرد گیرنده های کششی در مایعات شکستگی شبیه سازی شده
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات زمین شناسی اقتصادی
چکیده انگلیسی
The results revealed that the anionic FR-B performs better than the anionic FR-A in fresh water. The percent friction reduction of FR-B and FR-A at 0.478 g/L (4 pptg) in fresh water were about 60% and 40%, respectively. In addition, the performance of FR-B is less sensitive to salts than that of FR-A. Therefore, It is recommended to add 0.478 g/L (4-pptg) of FR-B directly into the flowback, which has the total dissolved solid values of 100000 mg/L or less without the need of pretreatment to achieve the percent friction reduction of 40% or higher. Cationic FR-C performed the best when compared with anionic FR-A and FRB at high salinity, e.g. 200000-mg/L total dissolved solid. Under the testing conditions, a conservative conclusion may be drawn that cationic FRs may perform better with the presence of salts than that of anionic FRs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Petroleum Science and Engineering - Volume 163, April 2018, Pages 590-599
نویسندگان
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