Crosslinked polymer solution and its application in oil extraction

Author: Li Mingyuan
Publisher:
Publish Date: 2006-04-01
Features: The crosslinked polymer solutions discussed in this book are low-concentration, high-molecular-weight, and partially hydrolyzed polyacrylamide solutions with coordination crosslinking. Crosslinked polymer solutions are dispersion systems of crosslinked polymer coils in water, with coil sizes of hundreds of nanometers and exhibiting both colloidal and solution characteristics. This book provides a systematic introduction and discussion on the formation, colloidal properties, rheological properties, flow behavior in porous media, oil displacement characteristics and mechanisms, applications in crude oil production, and the features of deep profile control technology using crosslinked polymer solutions composed of partially hydrolyzed polyacrylamide/aluminum citrate systems. The chapters are logically organized, with rich and systematic content, combining theory with technology and demonstrating strong practicality. This book is suitable for researchers and engineering technicians engaged in oilfield development, crude oil production, and polymer solution research, as well as for students and faculty in related university disciplines for study and reference. The book provides a systematic introduction and discussion on the formation, colloidal properties, rheological properties, flow behavior in porous media, oil displacement characteristics and mechanisms, applications in crude oil production, and the features of deep profile control technology using crosslinked polymer solutions composed of partially hydrolyzed polyacrylamide/aluminum citrate systems. The chapters are logically organized, with rich and systematic content, combining theory with technology and demonstrating strong practicality. This book is suitable for researchers and engineering technicians engaged in oilfield development, crude oil production, and polymer solution research, as well as for students and faculty in related university disciplines for study and reference.