Investigation of Gel Rheology Used for Water Shutoff Treatment
عنوان مقاله: Investigation of Gel Rheology Used for Water Shutoff Treatment
شناسه ملی مقاله: ICHEC05_028
منتشر شده در پنجمین کنگره بین المللی مهندسی شیمی در سال 1386
شناسه ملی مقاله: ICHEC05_028
منتشر شده در پنجمین کنگره بین المللی مهندسی شیمی در سال 1386
مشخصات نویسندگان مقاله:
Ahmad Dadvand Koohi - Oil, Gas and Thermodynamic Research Group of Tarbiat Modarres University, Tehran, I.R. IRAN
Mohammad Simjoo - Oil, Gas and Thermodynamic Research Group of Tarbiat Modarres University, Tehran, I.R. IRAN
Mohsen Vafaie Sefti - Oil, Gas and Thermodynamic Research Group of Tarbiat Modarres University, Tehran, I.R. IRAN
Hassan Naderi - RIPI
خلاصه مقاله:
Ahmad Dadvand Koohi - Oil, Gas and Thermodynamic Research Group of Tarbiat Modarres University, Tehran, I.R. IRAN
Mohammad Simjoo - Oil, Gas and Thermodynamic Research Group of Tarbiat Modarres University, Tehran, I.R. IRAN
Mohsen Vafaie Sefti - Oil, Gas and Thermodynamic Research Group of Tarbiat Modarres University, Tehran, I.R. IRAN
Hassan Naderi - RIPI
It has been observed that large amounts of polyacrylamide gels are being used for reducing excess water production from matrix and fracture media. Gel performance as water shutoff can be evaluated by coreflood experiments, but they are both expensive and timeconsuming. In this work, Cr(III)-acetate/ polyacrylamide copolymer gel behavior were studied using rheological measurements. The results indicated high capability of the gelled network to stretch up to 3000%. The consistency of gelling system also depends on time-scale so that in short scale the gelling system behaves like an elastic material but in long scale viscous nature dominated on its elastic
کلمات کلیدی: Gel, Water Shutoff, Rheology, Elastic and Viscous modulus
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/45878/