Investigation of the Fractional Composition Effect of the Carbonate Weighting Agents on the Rheology of the Clayless Drilling Mud
- سال انتشار: 1397
- محل انتشار: ماهنامه بین المللی مهندسی، دوره: 31، شماره: 7
- کد COI اختصاصی: JR_IJE-31-7_021
- زبان مقاله: انگلیسی
- تعداد مشاهده: 343
نویسندگان
Oil and Gas, Saint Petersburg Mining University
Well Drilling, Saint-Petersburg Mining University
Electromechanical, Saint Petersburg Mining University
چکیده
The article considers the issue of reducing the influence of clayless mud components on the filtration parameters of the reservoir. In the composition of such solutions, calcium carbonate of various fractions is often added as a weighting and colmatizing additive. It is generally accepted that weighting bridging agents are sufficiently inert substances and their addition does not affect the rheological parameters of drilling fluids. Assessment of the fractional composition effect of carbonate weighting agents on the structural-rheological parameters of the biopolymer drilling mud used for drilling productive reservoirs was made in the paper. Six types of carbonate weighting agents with an average particle size of 5 to 150 μm were evaluated during the study. Rheological curves were constructed and the obtained results are analyzed. Also the article reviews four main methods for selecting fractional composition of the weighting agents. doi: 10.5829/ije.2018.31.07a.21کلیدواژه ها
Bridging Agent, drilling mud, Rheological properties, Weighting Agentاطلاعات بیشتر در مورد COI
COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.
کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.