Enterprise News
Drilling results of the award-winning Yangtze University---2009-11-17
"Special Well Cementing Design and Analysis System" won the first prize of Hubei Science and Technology Award
"Solid control system-related equipment, key technology research" by China Petroleum and Chemical Industry Association Technology Prize
China National Petroleum Network News: (correspondent Kang Kwan Feng Shu) developed at the University of the Yangtze River has two technical achievements have received awards, Professor Huang Zhiqiang Institute of Petroleum Engineering R & D over the "special Well Cementing Design and Analysis System" captured "by Hubei Science and Technology Award" a and other awards, Professor Zhou Sizhu assume the "solid control system-related equipment, key technology research" won the China Petroleum and Chemical Industry Association Award for first prize of science and technology.
"Special Well Cementing Design and Analysis System" resolved to raise the quality of the special well cementing problems.
In recent years, oil and gas exploration and development of the complex geological conditions encountered by the increasing non-small gap increasing depth of the structure, cementing quality has become a constraint, under complicated geological conditions, drilling technology development is one important factor. The project team for the complexity of the special characteristics of well cementing, cementing wells to carry out a special engineering design and simulation, construction and real-time monitoring, the systematic study of post-analysis techniques to establish a consistent standard of China's oil fields a large number of specific well cementing engineering database, has developed a "special well cementing design and analysis system", and use the software supporting the development of a new type of water, mud filtrate reducer, research and development of a new type of cementing vibration device.
Research applications in the field effectively enhance the special well cementing design and analysis of the accuracy and convenience, reducing the complexity of cementing the situation, reducing the cost of cementing. Since 2005, the result has been successively in Jianghan, Tarim, and Henan Oilfield, creating economic benefits of more than 1.2 billion.
"Solid control system-related equipment, key technology research" has greatly enhanced equipment design accuracy.
According to Professor Zhou Sizhu introduced in the oil drilling process, drilling fluid, drilling a direct impact on the quality of purification of the quality and drilling cost, high-quality drilling fluid solids control products in the drilling project is essential. However, the existing studies are mostly the product of the solid control study of a certain category of products, or products of existing solid modeling and control analysis and calculation, there is no the vibrating screen, sand pump, high pressure manifold gate valve, drilling with the valve casing first class products, a comprehensive study of three-dimensional design precedent.
Professor Zhou Sizhu its way to the above-mentioned product "bundling" study and put forward solid control system-related equipment, a new design theory, to form a complete set of design method; to achieve a modular design of related equipment, serialized design, parametric design, engineering, Figure out, sports simulation, static and dynamic interference checking, finite element analysis, a combination of design method, has greatly increased the accuracy; established a high-pressure wellhead valve torque switch new calculation method; invented a switch torque is small, with the exact instructions switch status, opening size, to protect equipment from corrosive gases or direct damage to a new type of sand visible dark bar plate gate valve, and obtained two national patents.
The popularization and application of the results in Changqing Oilfield, the product design cycle was reduced by 30% to 40%, the economic costs declined 13% to 30%, the analysis accuracy increased by 20%.
"Solid control system-related equipment, key technology research" by China Petroleum and Chemical Industry Association Technology Prize
China National Petroleum Network News: (correspondent Kang Kwan Feng Shu) developed at the University of the Yangtze River has two technical achievements have received awards, Professor Huang Zhiqiang Institute of Petroleum Engineering R & D over the "special Well Cementing Design and Analysis System" captured "by Hubei Science and Technology Award" a and other awards, Professor Zhou Sizhu assume the "solid control system-related equipment, key technology research" won the China Petroleum and Chemical Industry Association Award for first prize of science and technology.
"Special Well Cementing Design and Analysis System" resolved to raise the quality of the special well cementing problems.
In recent years, oil and gas exploration and development of the complex geological conditions encountered by the increasing non-small gap increasing depth of the structure, cementing quality has become a constraint, under complicated geological conditions, drilling technology development is one important factor. The project team for the complexity of the special characteristics of well cementing, cementing wells to carry out a special engineering design and simulation, construction and real-time monitoring, the systematic study of post-analysis techniques to establish a consistent standard of China's oil fields a large number of specific well cementing engineering database, has developed a "special well cementing design and analysis system", and use the software supporting the development of a new type of water, mud filtrate reducer, research and development of a new type of cementing vibration device.
Research applications in the field effectively enhance the special well cementing design and analysis of the accuracy and convenience, reducing the complexity of cementing the situation, reducing the cost of cementing. Since 2005, the result has been successively in Jianghan, Tarim, and Henan Oilfield, creating economic benefits of more than 1.2 billion.
"Solid control system-related equipment, key technology research" has greatly enhanced equipment design accuracy.
According to Professor Zhou Sizhu introduced in the oil drilling process, drilling fluid, drilling a direct impact on the quality of purification of the quality and drilling cost, high-quality drilling fluid solids control products in the drilling project is essential. However, the existing studies are mostly the product of the solid control study of a certain category of products, or products of existing solid modeling and control analysis and calculation, there is no the vibrating screen, sand pump, high pressure manifold gate valve, drilling with the valve casing first class products, a comprehensive study of three-dimensional design precedent.
Professor Zhou Sizhu its way to the above-mentioned product "bundling" study and put forward solid control system-related equipment, a new design theory, to form a complete set of design method; to achieve a modular design of related equipment, serialized design, parametric design, engineering, Figure out, sports simulation, static and dynamic interference checking, finite element analysis, a combination of design method, has greatly increased the accuracy; established a high-pressure wellhead valve torque switch new calculation method; invented a switch torque is small, with the exact instructions switch status, opening size, to protect equipment from corrosive gases or direct damage to a new type of sand visible dark bar plate gate valve, and obtained two national patents.
The popularization and application of the results in Changqing Oilfield, the product design cycle was reduced by 30% to 40%, the economic costs declined 13% to 30%, the analysis accuracy increased by 20%.
