Natural Gas Industry 2010 Issue 11 Features and fractionation effect of methane isotope in coalbed methane gas

Features and fractionation effect of methane isotope in coalbed methane gas
Li Wuzhong1;2;Yong Hong3;Li Guizhong2

..............page:14-16,114-115

Causes and distribution of abnormal low pressure in the 8~(th) member of the Lower Permian Shihezi Formation in the Sulige Gas Field
Chen Yicai1;Zhang Sheng2;Wei Xinshan3;Liu Xinshe3;Zhao Huitao3

..............page:30-33,116-117

Research progress in the development mechanism of low-permeability gas reservoirs
Zhu Huayin1;2;Zhu Weiyao1;Luo Ruilan2

..............page:44-47,118-119

Experimental test analysis of the threshold pressure in tight sandstone gas flow:A case study of the Sulige Gas Field
Hu Yong1;2

..............page:48-50,119

Analysis of wellbore stability during gas drilling through high-pressure gas formations
Liu Houbin1;Meng Yingfeng1;Wan Shangxian2;Li Gao1;Jiang Zujun3;Lü Bin4

..............page:59-62,121

Features and main controlling factors of tight sandstone reservoirs in the Lower Shihezi Formation in the northeastern Ordos Basin
Zhang Xiaofeng1;Hou Mingcai1;2;Chen Anqing1

..............page:34-38,117

Occurrence and resource potential of coalbed methane in the Hegang Basin
Yang Minfang1;2;Sun Bin2;Zhang Lilin3;Tian Wenguang2;Chen Gang2;Sun Qinping2

..............page:26-29,116

A calculation method of natural gas productivity load factor
Zhao Suping;Lu Jialiang;Liu Sumin

..............page:51-52,55,119-120

Exploration prospects of low-rank coalbed methane gas in the Hongshagang area of the Chaoshui Basin
Sun Bin1;2;Sun Fenjin1;2;Chen Gang2;Tan Xiuzhong3;Chen Yongkang4 ;Zhou Yuangang4

..............page:17-21,115

ben qi dao du

..............page:133

A new method of trajectory planning for a horizontal multilateral well in coalbed methane gas reservoirs
Dang Wenhui;Li Qian;Liang Haibo;Li Wei;Le Shouqun

..............page:67-69,122

Coring technology in ultra-deep wells in West China
Wang Xingwu1;Li Rang1;Wang Wanhong2

..............page:63-66,121-122

Propagation characteristics of decompression wave in the gas transmission pipeline fracture process
Gong Jing;Qiu Weiwei;Zhao Jiankui

..............page:70-73,122-123

Acoustic propagation characteristics, position monitoring and locating of gas transmission pipeline leakage
Meng Lingya1;Li Yuxing2;Song Liqun2;Zhao Fangsheng2;Fu Juntao2

..............page:74-79,123

Integral lifting program for release flares with the method of lifting point stress distribution
Wang Guolin;Zhu Gangjian

..............page:80-82,124

An experimental study and modeling on the flow resistance of airflow through foam ceramic
Ma Peiyong1;2;Tang Zhiguo2;Cai Wanda1

..............page:97-101,126

Occurrence features and exploration orientation of coalbed methane gas in China
Zhai Guangming;He Wenyuan

..............page:1-3,113

Quality-safety assessment of welding in oil and gas pipelines
Yang Daqing1;2;Hou Duo2;Liu Hui3

..............page:106-109,127

yao wen xin xi

..............page:9,25,62,66,79,91,96,109

A case history of stress corrosion cracking in all connecting bolts of a safety valve in a natural gas pipeline
Pan Zhiyong;Song Shengyin;Feng Yaorong;Liu Wenhong;Han Lihong

..............page:110-112,128

Drag reduction performance of a combinational natural gas drag reduction agent (DRA) based on mercapto-triazole compound
Li Feng1;Xing Wenguo1;Zhang Jinling2;Bao Xuchen2;Wei Yunhe1

..............page:87-91,125

Experience and enlightenment from the construction of underground natural gas storage facilities in North America
Huo Yao;Huang Weigang;Wen Xiaohong;Wang Yali;Li Qiaojing

..............page:83-86,124-125

A numerical simulation study on a low-permeability gas reservoir considering a blocking zone
Jiang Yandong;Wan Yujin;Zhong Shimin;Liu Xiaohua;Zou Chunmei

..............page:53-55,120

Prediction of prolific CBM zones with the fuzzy matter element method:A case study of the Qinshui Basin
Wang Bo1;2;Sun Fenjin2;Li Guizhong2;Ma Jingzhang2;Liu Fei3;Wang Hongyan2;Liu Honglin2

..............page:22-25,115-116

True surface dynamic correction and stacking technique
Wang Jinhai;Liang Bo;Zhu Min;Qi Junning;Li Dengliang

..............page:39-43,118

Establishment and verification of the gas drilling ROP equation
Shi Xiangchao1;Wan Shangxian2;Meng Yingfeng1;Li Gao1;Yang Mou1;Zhao Xiangyang1

..............page:56-58,120-121

Diversified gas importing sources:A key to guarantee safe and long-term gas supply in China
Lu Jialiang1;2

..............page:4-9,113-114

An HSE guarantee system for the development of high H₂S gas fields in Sichuan and Chongqing area
Tu Qiang;Zhou Dawei;Yin Xiaobing;Liu Shengbing;Weng Banghua

..............page:102-105,126-127

Relationship between structural style and CBM well productivity:A case study of the Jincheng coalfield
Li Mengxi1;2;Liu Qingchang3;Zhang Jianguo1;Wang Lilong1

..............page:10-13,114

Laboratory evaluation of a natural gas drag reduction agent (DRA) based on octadecanol phosphate ester monoethanolammonium
Ye Tianxu1;Wang Minghao1;Cao Yun2;Zhang Meng1;Li Fang1

..............page:92-96,125-126