Research status of reliability evaluation of gas pipeline network
FAN Muwei;GONG Jing;WU Yang;DENG Tao;College of Machinery and Transportation Engineering;China University of Petroleum;

..............page:343-348

Management of inline inspection data of pipelines under the environment of big data
LIN Xianxi;LI Yinxi;ZHOU Xin;ZHANG Kezheng;CNOOC Gas & Power Group;

..............page:349-353

Residual strength of pipeline with double corrosion defects interaction
CAO Xuewen;ZHAO Lianqi;CUI Mingwei;XU Yanhua;YE Qing;China University of Petroleum;Research Institute of Yanchang Petroleum Co. Ltd.;

..............page:354-361

Data model of long-distance pipeline integrity and its establishment
SHI Jianfeng;WANG Xiaolin;SHUAI Jian;LYU Gaofeng;Liaoning Shihua University;SINOPEC Fushun Research Institute of Petroleum and Petrochemicals;College of Electromechanical Engineering;China University of Petroleum;

..............page:362-367

Causes of oil and gas pipeline incidents in China and environmental precautions
ZHAO Hanqing;Northeast Petroleum University;

..............page:368-372

Vulnerability assessment on new long-distance gas pipeline based on entropy method
GUO Lei;XIANG Weidong;LIU Yingnan;JIANG Hongye;Sci-Tech Information Center;PetroChina West-to-East Gas Pipeline Company;Guangdong Management Office;PetroChina West-to-East Gas Pipeline Company;School of Oil & Natural Gas Engineering;Southwest Petroleum University;

..............page:373-376

Safety monitoring approach of long-distance pipelines crossing tunnels
SHI Ning;BAI Luyao;MA Yunbin;LI Liangliang;XU Tao;GENG Lin;National Engineering Laboratory of Oil & Gas Pipeline Transportation Safety;PetroChina Pipeline R & D Center;Oil Product Workshop;PetroChina Jinzhou Petrochemical Company;Beijing Huayou Senior Engineering Supervision Co. Ltd.;

..............page:377-382

Calculation of crack extension rate of high-strength pipeline steel
TU Shengwen;SHUAI Jian;China University of Petroleum;

..............page:383-387

Optimization of heavy-light ratio for transportation of heavy oil mixed with light oil
GUO Changhui;HE Limin;XIN Yingchun;China University of Petroleum;SINOPEC Petroleum Engineering Corporation;

..............page:388-390

The rule of reduction of quality indicators of oil through LanzhouChengdu-Chongqing Pipeline
WANG Zhongliang;YIN Binggang;SUN Fafeng;YU Tao;SHEN Liang;WANG Yanlin;PetroChina Oil & Gas Control Center;China Petroleum Engineering Co. Ltd. Southwest Company;

..............page:391-394+456

Wax deposition rate model and calculation examples for Aershan-Saihantala Oil Pipeline
WANG Fenghui;CAO Yueming;HAN Jiqiang;Erlian Branch;PetroChina Huabei Oilfield Company;

..............page:395-399

Problems in treatment of mixed oil in Lanzhou-Zhengzhou-Changsha Products Pipeline and relevant suggestions
ZHAO Tangyu;Production & Operation Management Department of CNPC;

..............page:400-402

Proposed promotion of balancing account into the urban gas sector
GUAN Hongpeng;FENG Jian;ZHANG Yinghui;QIU Jing;LI Yuxian;LIU Ruilong;Beijing Gas Group Co. Ltd.;

..............page:403-407

Pigging operation of the Sichuan-East Gas Transmission Pipeline
WANG Huikun;LUO Jingxin;QI Jingjing;SINOPEC Sichuan-East Natural Gas Transmission Branch;China Petroleum pipeline Engineering corporation;

..............page:408-412

Calculation of blow down valve in the compressor system
WANG Rujun;SONG Fenglian;LIU Huoqiang;China Petroleum Engineering Co. Ltd. Beijing Company;Beijing Petrochemical Engineering Co. Ltd.;

..............page:413-416

Optimization of intrinsic safety of electrical apparatus of the gas distribution pipeline system
HAO Xiang;KKR Global Energy Fund;

..............page:417-421

Selection of pressure drop rate of line block valve shutdown when long-distance gas pipeline burst
FAN Zhenning;LIANG Haining;SINOPEC Petroleum Engineering Corporation;

..............page:422-425

Welding parameters and operating process of the joint coating of electro welding sleeve
JIANG Linlin;HAN Wenli;ZHANG Honglei;WANG Wei;CNPC Research Institute of Engineering Technology;The Key Laboratory of Tubular Goods Engineering;Research Division of Anti-Corrosion Coating and Thermal Insulation Structure;CNPC;

..............page:426-429

Performance and selection of cyclone tube for gas purification
WANG Cheng;CHEN Xiaoning;FU Weiqing;JI Zhongli;XIONG Zhiyi;China Petroleum Pipeline Engineering Corporation;College of Mechanical and Transportation Engineering;China University of Petroleum;

..............page:430-434

Comparative analysis of API 1104 and СНиП for assessment of pipeline welding techniques and welder certification
LU Fenghua;ZHAO Haihong;CAO Xiaoyan;Welding Technology Center;Pipeline Research Institute of CNPC;

..............page:435-438

Reasons for subsea pipeline failure and ROV-based inspection technology of subsea pipeline
LIANG Hao;LI Haichuan;HAO Xingguo;GE Tong;PetroChina West-to-East Gas Pipeline Company;Shanghai Jiao Tong University;

..............page:439-441

Quantitative analysis on failure tree of subsea pipeline pigging risk
LIU Huaizeng;WANG Yuchuan;HUANG Gang;China University of Geosciences;CNOOC Ener Tech-Safety & Environmental Protection Co.;CNOOC Safety & Technology Services Co. Ltd.;

..............page:442-446

Solutions to match the parameters between flowmeter and pressure control valve at city gas gate station
WANG Mengde;JIANG Xin;Henan Branch;PetroChina Kun Lun Gas Company;

..............page:447-450

Technical upgrading of light hydrocarbon recovery process in Kekeya Initial Gathering Station
WANG Min;Tarim Oilfield Southwest Exploration and Development Company;

..............page:451-453

R&D and application of the inclined 3-phase separation & boosting unit
YU Gang;XIANG Yong;ZOU Xiaoyan;DU Jingwei;ZHOU Song;Oil Production Technology Institute of Dagang Oilfield;No.5 Oil Production Plant of Dagang Oilfield;

..............page:454-456