Oil Field Equipment 2009 Issue 11 Analysis of Sucker Rod & String Fatigue Failure on Heat Treatment Factor

Analysis of Sucker Rod & String Fatigue Failure on Heat Treatment Factor
DUAN Jing-li;ZHU Xiao-hua;DENG Fu-cheng

..............page:54-56

Study on Strength Reduction of Casing with Surface Defects
YAN Xiang-zhen;ZHANG Dian-feng;YANG Xiu-juan;WANG Tong-tao

..............page:1-4

Denoising Analysis of Pressure Signal for Oil Pipeline Based on Wavelet Reconstruction
BAI Xiao-liang;HAN Xin-li;WEI Zun-yi;AI Yu-feng;YU Zhi

..............page:72-76

New Technology of Real-time Monitoring System for Derrick Swing
HE Dao-qing;TIAN Ming-gu;CHE Zheng-an

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

Discussion on Theory & Methodology of Downhole Low-frequency Pulsing Injection Technology
YIN Wen-bo;JIANG Zheng-qing;LIANG Zi-bo

..............page:5-8

Analysis of Dynamics Characteristic for JJ250/42-K Type Drilling Derrick
WU Chang;AI Zhi-jiu;CHEN Hai-lin;XUE Ming-jin;YE Jing

..............page:19-23

Application of Premium Thread of Tubular in Changbei Gas Field
WANG Ding-feng;LIN Yong;JU Man-cheng

..............page:85-87

Longitudinal Vibration Characteristic Analysis of Down-Hole Drill String
CUI Xiao-hua;ZHOU Xue-qin;LI Yu-hai

..............page:12-15

Development and Application of Basket Barrel Overshot of Breakage Oil Pipe in Water-Oil Well
XU Hong-quan;HUANG Yan;ZHANG Cheng;XU Hong-wen

..............page:76-78

Optimization Design of Heavy-Duty Rods in Wire Rope Flexible Sucker Rod
LIANG Hong-bao;YI Lian-na

..............page:34-36

Discussion on Downhole Tool to Improve Drilling Maneuverability in Case of Narrow Density Windows
ZHU Xiao-hua;WANG Yu;TONG Hua

..............page:69-71

Study and Application of Milling & Fishing Tech for Horizontal Well
GUO Zhen-shan

..............page:60-64

Study of Enhancing Drilling Plug Speed
LI Hui;WANG Pai-ying;SHE Chong-xia;XIE Hui;WANG Guan-qing;CHEN Yang-qiong

..............page:79-81

Acoustical Properties Experimental Study within Drill Strings
ZHAO Guo-shan;GUAN Zhi-chuan;WANG Yi-fa;LI Zhi-gang

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

Design and Performance Analysis of Mud Turbine for Mine
ZHANG Shi-shuai;QIU Sheng-sheng;HAN Pei

..............page:31-33

Several Thoughts about Reclaiming Heaver Loader in the Drilling Fluid of High Density
LI Jun;WU Zhao-hui;NI Xue-li;ZHANG Xiao-dong

..............page:57-60

xin xi yuan di

..............page:27,44

Longitudinal-cracking Failure Analysis of Box
LI Fang-po;HUANG Wei;LU Cai-hong;LIU Yong-gang;LOU Qi

..............page:49-53

Study of Coiled-Tubing Unit and Development Proposal
DENG Ping;WANG Ding-ya;YANG Jian-wu;LU Yun-jiao;REN Gang-feng

..............page:36-40

Study on the Solid Controlling System of Light Modular Ocean Drilling Machine
YANG Zhi-yuan;FENG Ding;ZHOU Kui;LIU Jin

..............page:65-69

Design for Foldable Boom Crane of Drilling Platform
CUI Xue-zheng;ZHANG Fu-qiang;XIAO Wen-sheng;LIU Wen-qing;DONG Lei

..............page:28-31

Influence Factors Analysis of Casing Safety Reliability in Deep Wells
ZHAO Hong-shan;YAN Zhen-lai;MA Guang-jun;BAI Li-ye;LI Wen-fei

..............page:23-27

Grey Correlation Analysis in the Factors of Influencing System Efficiency of Rod Pumping Well
GAN Qing-ming;GUO Fang-yuan;HAN Er-tao;LV Yi-ming

..............page:82-84

Current Status and Development Prospect of Three-phase Solid-liquid-liquid Hydrocyclone
GUO Guang-dong;DENG Song-sheng;ZHANG Fu-lun

..............page:16-18

Dynamic Analysis of Drilling Pump Piston
ZHONG Gong-xiang;ZHANG Tian-jin;LV Zhi-zhong;YANG Ling;LUO Ran

..............page:8-11