scholarly journals Experimental study of growth kinetics of CO2 hydrates and multiphase flow properties of slurries in high pressure flow systems

RSC Advances ◽  
2019 ◽  
Vol 9 (56) ◽  
pp. 32873-32888 ◽  
Author(s):  
Xiao-fang Lv ◽  
Jiang-wei Zuo ◽  
Yang Liu ◽  
Shi-Dong Zhou ◽  
Da-yong Lu ◽  
...  
Keyword(s):  
Experimental Study ◽  
High Pressure ◽  
Growth Kinetics ◽  
Deep Water ◽  
Oil And Gas ◽  
Flow Properties ◽  
Field Development ◽  
Water Transportation ◽  
Oil And Gas Pipelines ◽  
Kinetics Of

The formation and accumulation of hydrates in high pressure oil and gas pipelines bring great risks to field development and deep-water transportation.

Study on the Characteristics of Well Completion Technology in Deepwater Oil and Gas Field Development

2021 ◽  
Vol 3 (8) ◽  
pp. 70-72
Author(s):  
Jianbo Hu ◽  
◽  
Yifeng Di ◽  
Qisheng Tang ◽  
Ren Wen ◽  
...  
Keyword(s):  
Deep Water ◽  
Deep Sea ◽  
Oil And Gas ◽  
Gas Field ◽  
Marine Research ◽  
Field Development ◽  
Research Technology ◽  
Well Completion ◽  
Development Capacity ◽  
Exploration And Development

In recent years, China has made certain achievements in shallow sea petroleum geological exploration and development, but the exploration of deep water areas is still in the initial stage, and the water depth in the South China Sea is generally 500 to 2000 meters, which is a deep water operation area. Although China has made some progress in the field of deep-water development of petroleum technology research, but compared with the international advanced countries in marine science and technology, there is a large gap, in the international competition is at a disadvantage, marine research technology and equipment is relatively backward, deep-sea resources exploration and development capacity is insufficient, high-end technology to foreign dependence. In order to better develop China's deep-sea oil and gas resources, it is necessary to strengthen the development of drilling and completion technology in the oil industry drilling engineering. This paper briefly describes the research overview, technical difficulties, design principles and main contents of the completion technology in deepwater drilling and completion engineering. It is expected to have some significance for the development of deepwater oil and gas fields in China.

Effects of high pressure on the growth kinetics of orthorhombic lysozyme crystals

2003 ◽  
Vol 254 (1-2) ◽  
pp. 188-195 ◽  
Author(s):  
Yukiko Nagatoshi ◽  
Gen Sazaki ◽  
Yoshihisa Suzuki ◽  
Satoru Miyashita ◽  
Takuro Matsui ◽  
...  
Keyword(s):  
High Pressure ◽  
Growth Kinetics ◽  
Lysozyme Crystals ◽  
Kinetics Of

Growth kinetics of forsterite reaction rims at high-pressure

2016 ◽  
Vol 257 ◽  
pp. 220-229 ◽  
Author(s):  
Yu Nishihara ◽  
Genta Maruyama ◽  
Masayuki Nishi
Keyword(s):  
High Pressure ◽  
Growth Kinetics ◽  
Kinetics Of

Kinetics of dibutylether pyrolysis at high pressure: Experimental study

1990 ◽  
Vol 16 (1-3) ◽  
pp. 155-160 ◽  
Author(s):  
F. Enguehard ◽  
S. Kressmann ◽  
F. Domine
Keyword(s):  
Experimental Study ◽  
High Pressure ◽  
Kinetics Of

Measurement of Corrosion Potentials of the Internal Surface of Operating High-Pressure Oil and Gas Pipelines

2008 ◽  
Vol 5 (6) ◽  
pp. 101244 ◽  
Author(s):  
Alebachew Demoz ◽  
Sankara Papavinasam ◽  
Kirk Michaelian ◽  
R. Winston Revie ◽  
S. Papavinasam ◽  
...  
Keyword(s):  
High Pressure ◽  
Oil And Gas ◽  
Internal Surface ◽  
Gas Pipelines ◽  
Oil And Gas Pipelines

scholarly journals Decommissioning of deep and ultra-deep water oil and gas pipelines: issues and challenges

2019 ◽  
Vol 22 (4) ◽  
pp. 470
Author(s):  
Sheik G. Koroma ◽  
Isaac Animah ◽  
Mahmood Shafiee ◽  
Kong Fah Tee
Keyword(s):  
Deep Water ◽  
Oil And Gas ◽  
Gas Pipelines ◽  
Oil And Gas Pipelines

Workspace and Control System Study for Arc Welding Robot

2013 ◽  
Vol 457-458 ◽  
pp. 612-617
Author(s):  
Dong Zhang ◽  
Zeng Min Lun ◽  
Cehng Yuan Lv ◽  
Shu Xia Zhao ◽  
Wei Yi Pan ◽  
...  
Keyword(s):  
High Pressure ◽  
Arc Welding ◽  
Oil And Gas ◽  
Pressure Vessels ◽  
Working Environment ◽  
Welding Robot ◽  
System Study ◽  
Kinematics Model ◽  
Oil And Gas Pipelines ◽  
And Control

Focusing on welding problems such as poor working environment, high pressure, appalling conditions in oil and gas pipelines, pressure vessels and other large welding, a 6R welding robot was proposed. Based on D-H notation, space kinematics model of robot was founded and the kinematical equations of the grinding robot wad derived. According to the kinematics model, The robot work space was obtained by Monte Carlo methods. Furthermore, control and software system was introduced for the arc welding robotic system.

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