Steel Pipe Rotation-based High Speed Magnetic Leakage Detection System
Kang Yihua Shao Shuangfang Wu Jianbo Sun Yanhua

..............page:63-66

Development and Application of Multifunctional Eccentric isolating Water Regulator
Zhu Yixing1 Shi Jianshe2 Gu Wenbin2 Chen Bibo2 Chu Minglai2

..............page:81-83

Development of Underwater Production Control System
Fan Yamin

..............page:45-49

Development of Optimization Software for Staged Water Injection in Horizontal Well of Heterogeneous Reservoir
Jiang Tingting Yang Xiujuan Yan Xiangzhen

..............page:70-75

Research on the Fluid Control Technology of SAGD Horizontal Liner
Chen Sen Dou Shengjun You Hongjuan Han Jisheng

..............page:97-99

Design of the Automatic Balance Regulating Device for Conventional Beam Pumping Unit
Liu Minghao

..............page:100-102,105

An Experimental Study of Hydraulic Pulse Cavitating Jet Drilling in Shale Gas Well
Zhao Xuetian1 Li Gensheng1 Shi Huaizhong1 Huang Zhongwei1 Xin Jianhua2

..............page:7-11

Research and Application of PDC Bit used in the Horizontal Holes in Shan 1 Section of Daniudi Gasfield
Zhao Wenbin Wang Ping

..............page:21-24

Data Mining Technology-based Research on the Prediction Method of Deepwell ROP
Jing Ning Fan Honghai Ji Rongyi Zhai Yinghu Liu Tianyu

..............page:17-20

Modal Analysis and Structural Optimization of Model 2500 Five-cylinder Fracture Pump
Mo Li1 Huang Gang1 He Xia1 Lin Lin2

..............page:67-69,80

Development of the Measurement and Control System for FET AC Motor
Deng Yonghong Zhang Quanzhu Zhao Liyong

..............page:55-58,112

Development of a New Type of Electronic Control Downhole Horizontal Drilling System
Hu Xiaodong1 Zhao Na1 Luo Kuikui1 Liu Xinquan1 Li Haicheng2 Duan Hong2 Liang Fumin2

..............page:37-40,54

Structural Design and Calculation of the Low Frequency Pulse Water Injection Tool
Fang Jun1 Jia Peng1 Huang Yongjun2

..............page:84-88

An Experimental Study of Drillstring Failure in Gas Drilling
Li Dongyang Chen Cichang Wang Qianqian Huang Xiaobing Lü Dongli

..............page:29-33

Development of a New Kind of Snubbing Operation System
Gao Jiasuo1 Tu Xueyang1 Tang Chunjie2 Guo Chunqiu3 Li Feng4 Co.;Ltd.2.Gas Research Institute of Southwest Oil & Gas Field Company 3.School of Mechanical Engineering;Huazhong University of Science and Technology 4.Henan Hongyang Machinery Manufacturing Company)

..............page:93-96

Research on the Installation Location of Ground Anchor Pile and the Ultimate Bearing Capacity of rig mast
Chen Guijuan1 Zou Longqing1 Zhu Juan1 Qiu Hui2

..............page:34-36,49

2012 nian otc ping xuan chu 13 xiang xin ji shu

..............page:1-2

Analysis of Deformation and Resistance of High-pressure Drillpipe in Non-reaming Steering Trajectory
Shi Wei Zhou Weidong Li Luopeng

..............page:59-62,96

you shui jian rong xing fa pao ji drfoam-2 zai tu ha you tian cheng gong ying yong

..............page:24

Theoretical Research on the Sound Propagation in Ideal Drillstring
Zhao Guoshan1 Guan Zhichuan2 Du Zhenchuan1 Huang Mingquan1

..............page:3-6

lz580-73t lian xu guan zuan ji xing shi shi yan yuan man wan cheng

..............page:11

Stress Analysis of the Eccentric Reducing Pipe under the Effect of Internal Pressure
Tao Chunda1 Li Zongtao2 Wu Ming3

..............page:89-92

The Simulation Technology of Floatover Operation for Topside Chunks
Dai FuQiang1 Guan Yougeng1 Chang Yuanjiang2

..............page:50-54

Hydraulic Loss Analysis of Turbodrill Spline Shaft Flow Channel and Optimization of Dimensions
Feng Jin Jiang Long Deng Xi Li Donghai Xu Binyun

..............page:41-44

Three-dimensional Finite Element Contact Analysis of Kelly Cock Valve
Zhang Tonglin Cao Xiangli Qu Cheng

..............page:25-28

Research on the Operating Mechanism of Axial Vortex Separator and the Optimal Cone Angle of Barrel
Ji Yipeng1;2 Chen Jiaqing2 Zhou Denglai3 Li Fengchun4 Li Ruifeng2 Zhou Shuqing4 Gong Jinhai4

..............page:106-112

A Theoretical Study of the Velocity Ratio of the Cone Bit Head and Its Simulation Model
Kuang Yuchun Qian Wen Dong Zongzheng Ren Haitao

..............page:12-16

Development of the Rotary Lifting Tubing Drain
Fan Linlin1 Wang Zhiqing1 Hu Yingcai1 Hu Zhenzhong2 Suo Gang1

..............page:103-105

Research on the Water Immersion Experimental System for Downhole Tool
Shang Chunmin Zhang Dongmei Zhang Xinming Fan Jingfeng

..............page:76-80