Qiwei Wang – författare

Petroleum engineers search through endless sources to understand oil and gas chemicals, find problems, and discover solutions while operations are becoming more unconventional and driving towards more sustainable practices. The Oil and Gas Chemistry Management

Series brings an all-inclusive suite of tools to cover all the sectors of oil and gas chemicals from drilling to production, processing, storage, and transportation. The second reference in the series, Flow Assurance, delivers the critical chemical oilfield basics while also covering latest research developments and practical solutions. Organized by the type of problems and mitigation methods, this reference allows the engineer to fully understand how to effectively control chemistry issues, make sound decisions, and mitigate challenges ahead. Basics include root cause, model prediction and laboratory simulation of the major chemistry related challenges during oil and gas productions, while more advanced discussions cover the chemical and non-chemical mitigation strategies for more efficient, safe and sustainable operations.

Supported by a list of contributing experts from both academia and industry, Flow Assurance brings a necessary reference to bridge petroleum chemistry operations from theory into safer and cost-effective practical applications.

Offers full range of oilfield production chemistry issues, including chapters focused on hydrate and organic deposition control, liquid blockage mitigation, and abiotic and microbially influenced corrosion prevention Gain effective control on problems and mitigation strategies from industry list of experts and contributors Delivers both up to date research developments and practical applications, bridging between theory and practice

Fluid Chemistry, Drilling and Completion, the latest release in the Oil and Gas Chemistry Management series that covers all sectors of oil and gas chemicals (from drilling to production, processing, storage and transportation), delivers critical chemical oilfield basics while also covering the latest research developments and practical solutions. Organized by type of chemical, the book allows engineers to fully understand how to effectively control chemistry issues, make sound decisions, and mitigate challenges. Sections cover downhole sampling, crude oil characterization, such as fingerprinting properties, data interpretation, chemicals specific to fluid loss control, and matrix stimulation chemicals.

Supported by a list of contributing experts from both academia and industry, the book provides a necessary reference that bridges petroleum chemistry operations from theory, to safer, cost-effective applications.

Offers a full range of oil field chemistry issues, including chapters focusing on unconventional reservoirs and water management Helps users gain effective control on problems Includes mitigation strategies from an industry list of experts and contributors Delivers both up-to-date research developments and practical applications, bridging between theory and practice

Fluid Chemistry, Drilling and Completion, the latest release in the Oil and Gas Chemistry Management series that covers all sectors of oil and gas chemicals (from drilling to production, processing, storage and transportation), delivers critical chemical oilfield basics while also covering the latest research developments and practical solutions. Organized by type of chemical, the book allows engineers to fully understand how to effectively control chemistry issues, make sound decisions, and mitigate challenges. Sections cover downhole sampling, crude oil characterization, such as fingerprinting properties, data interpretation, chemicals specific to fluid loss control, and matrix stimulation chemicals.Supported by a list of contributing experts from both academia and industry, the book provides a necessary reference that bridges petroleum chemistry operations from theory, to safer, cost-effective applications.- Offers a full range of oil field chemistry issues, including chapters focusing on unconventional reservoirs and water management- Helps users gain effective control on problems- Includes mitigation strategies from an industry list of experts and contributors- Delivers both up-to-date research developments and practical applications, bridging between theory and practice

Petroleum engineers search through endless sources to understand oil and gas chemicals, find problems, and discover solutions while operations are becoming more unconventional and driving towards more sustainable practices. The Oil and Gas Chemistry ManagementSeries brings an all-inclusive suite of tools to cover all the sectors of oil and gas chemicals from drilling to production, processing, storage, and transportation. The second reference in the series, Flow Assurance, delivers the critical chemical oilfield basics while also covering latest research developments and practical solutions. Organized by the type of problems and mitigation methods, this reference allows the engineer to fully understand how to effectively control chemistry issues, make sound decisions, and mitigate challenges ahead. Basics include root cause, model prediction and laboratory simulation of the major chemistry related challenges during oil and gas productions, while more advanced discussions cover the chemical and non-chemical mitigation strategies for more efficient, safe and sustainable operations.Supported by a list of contributing experts from both academia and industry, Flow Assurance brings a necessary reference to bridge petroleum chemistry operations from theory into safer and cost-effective practical applications.- Offers full range of oilfield production chemistry issues, including chapters focused on hydrate and organic deposition control, liquid blockage mitigation, and abiotic and microbially influenced corrosion prevention- Gain effective control on problems and mitigation strategies from industry list of experts and contributors- Delivers both up to date research developments and practical applications, bridging between theory and practice

Oil and Gas Chemistry Management Series brings an all-inclusive suite of tools to cover all the sectors of oil and gas chemicals from drilling, completion to production, processing, storage, and transportation. The third reference in the series, Recovery Improvement, delivers the critical chemical basics while also covering the latest research developments and practical solutions. Organized by the type of enhanced recovery approaches, this volume facilitates engineers to fully understand underlying theories, potential challenges, practical problems, and keys for successful deployment. In addition to the chemical, gas, and thermal methods, this reference volume also includes low-salinity (smart) water, microorganism- and nanofluid-based recovery enhancement, and chemical solutions for conformance control and water shutoff in near wellbore and deep in the reservoir.

Supported by a list of contributing experts from both academia and industry, this book provides a necessary reference to bridge petroleum chemistry operations from theory into more cost-efficient and sustainable practical applications.�

Covers background information and practical guidelines for various recovery enhancement domains, including chapters on enhanced oil recovery in unconventional reservoirs and carbon sequestration in CO2 gas flooding for more environment-friendly and more sustainable initiatives Provides effective solutions to control chemistry-related issues and mitigation strategies for potential challenges from an industry list of experts and contributors Delivers both up-to-date research developments and practical applications, featuring various case studies

Oil and Gas Chemistry Management Series brings an all-inclusive suite of tools to cover all the sectors of oil and gas chemicals from drilling, completion to production, processing, storage, and transportation. The third reference in the series, Recovery Improvement, delivers the critical chemical basics while also covering the latest research developments and practical solutions. Organized by the type of enhanced recovery approaches, this volume facilitates engineers to fully understand underlying theories, potential challenges, practical problems, and keys for successful deployment. In addition to the chemical, gas, and thermal methods, this reference volume also includes low-salinity (smart) water, microorganism- and nanofluid-based recovery enhancement, and chemical solutions for conformance control and water shutoff in near wellbore and deep in the reservoir.Supported by a list of contributing experts from both academia and industry, this book provides a necessary reference to bridge petroleum chemistry operations from theory into more cost-efficient and sustainable practical applications.- Covers background information and practical guidelines for various recovery enhancement domains, including chapters on enhanced oil recovery in unconventional reservoirs and carbon sequestration in CO2 gas flooding for more environment-friendly and more sustainable initiatives- Provides effective solutions to control chemistry-related issues and mitigation strategies for potential challenges from an industry list of experts and contributors- Delivers both up-to-date research developments and practical applications, featuring various case studies

Petroleum engineers search through endless sources to understand oil and gas chemicals, identify root cause of theproblems, and discover solutions while operations are becoming more unconventional and driving toward more sustainablepractice. Oil and Gas Chemistry Management Series brings an all-inclusive suite of tools to cover all the sectors of oil andgas chemistry-related issues and chemical solutions from drilling and completion, to production, surface processing, andstorage. The fourth reference in the series, Surface Process, Transportation, and Storage delivers the critical basics while alsocovering latest research developments and practical solutions. Organized by the type of challenges, this volume facilitatesengineers to fully understand underlying theories, practical solutions, and keys for successful applications. Basics includeproduced fluids treating, foam control, pipeline drag reduction, and crude oil and natural gas storage, while more advancedtopics cover CO2 recovery, shipment, storage, and utilization. Supported by a list of contributing experts from bothacademia and industry, this volume brings a necessary reference to bridge petroleum chemistry operations from theoryinto more cost-effective and sustainable practical applications.

Offers full range of oil field chemistry issues and more environmentally friendly alternatives, including chapters focused on methods to treat produced water for recycle, reuse, and disposal Gain effective control on problems and mitigation strategies from industry list of experts and contributors Delivers both up to date research developments and practical applications, bridging between theory and practice

Petroleum engineers search through endless sources to understand oil and gas chemicals, identify root cause of theproblems, and discover solutions while operations are becoming more unconventional and driving toward more sustainablepractice. Oil and Gas Chemistry Management Series brings an all-inclusive suite of tools to cover all the sectors of oil andgas chemistry-related issues and chemical solutions from drilling and completion, to production, surface processing, andstorage. The fourth reference in the series, Surface Process, Transportation, and Storage delivers the critical basics while alsocovering latest research developments and practical solutions. Organized by the type of challenges, this volume facilitatesengineers to fully understand underlying theories, practical solutions, and keys for successful applications. Basics includeproduced fluids treating, foam control, pipeline drag reduction, and crude oil and natural gas storage, while more advancedtopics cover CO2 recovery, shipment, storage, and utilization. Supported by a list of contributing experts from bothacademia and industry, this volume brings a necessary reference to bridge petroleum chemistry operations from theoryinto more cost-effective and sustainable practical applications.- Offers full range of oil field chemistry issues and more environmentally friendly alternatives, including chapters focused on methods to treat produced water for recycle, reuse, and disposal- Gain effective control on problems and mitigation strategies from industry list of experts and contributors- Delivers both up to date research developments and practical applications, bridging between theory and practice

The book presents a focused study on electrolytic capacitorless permanent magnet synchronous motor (PMSM) drives and their associated control strategies. It addresses both theoretical foundations and engineering practices through a comprehensive exploration of key topics, including system modeling, analytical principles for engineering challenges, control method design, experimental validation, and performance evaluation.Five critical engineering challenges are examined in depth:Methods for improving power quality,Grid current enhancement strategies under non-ideal grid conditions,Suppression techniques for motor-side beat phenomena,Low-distortion overmodulation methods,Strategies for expanding the linear modulation region.A distinctive feature of the book is its systematic and application-oriented treatment of practical issues in capacitorless PMSM drive systems. This makes it particularly valuable for readers seeking effective, real-world solutions.The book is intended to benefit researchers, engineers, and graduate students in the fields of power electronics, electric drives, and control engineering.