Oil Field Equipment 2013 Issue 7 Research and Applications of Load Reducing Technology for Sucker Rod Pumping

Research and Applications of Load Reducing Technology for Sucker Rod Pumping
WANG Hui-li;YU Xue-lin;ZHANG Zhong-hui;LIU Xiao-ling;HUANG Run-jing

..............page:78-81

Actuality of Thermal Parallel Gate Valve Gate Seal and Analysis of Technical Difficulties
SHEN Yu-zhuang;ZHAO Yun-feng;ZHOU Han-peng;TANG Man-hong;LAN Xing;CHEN Guang-jian

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

Energy-saving Characteristic Test Study on Drive Motor of Pumping Unit
FENG Zi-ming;ZHANG Jin-dong;GU Hui-bin;WANG Li-li

..............page:55-58

Analysis of the Packer Reopened Force in the Horizontal Segment
ZHAO Xiao-Wei;WANG Bai;ZHU Hong-zheng;LI Da-jian

..............page:35-38

New Design Calculation of Downhole Gas-Liquid Separators
JIN Lu-min

..............page:27-30

Investigation of Indoor Full Scale Test about Fishing Tool of Screwdrill
TENG Xue-qing;YANG Cheng-xin;CHEN Shi-chun;WANG Shu-chao;LIAN Zhang-hua

..............page:52-55

Optimized Design for Monolayer Shield Blocking Tee Structure
SHAO Jiang;TIAN Jia-lin;FAN Zhe;YANG Lin;PANG Xiao-lin;LI Shuang-shuang;DONG Chao-qun

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

Simulation Analysis of Unit Split for Rig ZJ40 Box Block
WANG Xiu-wen

..............page:43-45

Design of Transmission Chain Safeguard with Inserting Board
YU Xiu-ying;DONG Jiang-yu;LIU Sheng-li;SONG Zhi-qiang;SUN Hong-yan;ZHANG Li-ping;ZHANG Gong-chen

..............page:76-77

Research of Ultrasonic Detection Method for the Crank Pin in In-service Pumping Unit
zhang yu shu ; yi xian zhong ; chang zuo ; jiang sheng zong ; liu hong cui ; cao jia ; du zuo ; he tong jun

..............page:7-10

Modal Analysis for Strap-down Platform of Automatic Vertical Drilling System
CHEN Wei;XIE Hui

..............page:1-3

Motion Control Modeling and Simulation of Monkey-Board Pipe Racking Device
HUANG Chuan;JIANG Jin-jie;LAN Kai

..............page:4-7

New Water Jet of Sidetrack Drilling Development and Adhibition
SHI Chao;ZHOU Long-chang;YANG Lai-wu;ZHANG Ying-lei;XU Yi

..............page:66-70

Research and Structural Design for Flexible Joint of Deepwater Riser
LI Cheng-gang;JIN Xin;ZHANG Jing-an;JIANG Hua

..............page:38-42

gan shi chou you beng fang pen qi da kai tiao jian liang hua fen xi
liu jin ; xue jun lin ; li zuo ; yao long

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

Research and Application of Bridge Concentric Separated Injection Technology in Deep Inclined Well
song zu chang ; liu yang ; gai xu bo ; lai xue ming ; li qiao wei ; zuo shou jin ; zuo zuo ; zhang le

..............page:62-65

Prediction of Guide Hole Drilling Trajectory of Hard and Soft Staggered Formation
PENG Xu;HU Wen-li;AI Zhi-jiu;HU Kun

..............page:19-22

Structure and Casing Running Operation of TP-CQ Specially-threaded Casing
LIU Peng

..............page:45-48

Overturning and Sliding Design of Offshore XY Skid Rig Based on SAFI
WANG Chang-rong

..............page:31-34

Research and Application of Single Electric Pump Well Water Injection-Production Integration Technique
LI Qin;PENG Yin-hua;HUANG Zhi-qiang;QIU Cheng-song;PENG Yun;ZHAO Pu-chun;GUO Zhong-liang

..............page:81-84

R and D of Roller Rust Remover for Pipeline Operation Line
MA Yong-gang

..............page:73-75

Design of New Pressurized Air Supply System in Driller Cabin
ZHANG Wen-ying;HUO Jian-qiang;SUN Jing-fu;SUN Jiang-feng;FAN Chun-ming;Muhetaer·Kelimu;ZHANG Wei

..............page:59-61

Pipeline Defects Intensive Assessment Program Based on Finite Element Method
FAN Dun-qiu;LI Xiu-mei;CHEN Guo-ming;XIE Li-wan

..............page:11-15

ye ya ke tui shi ke xi jing ke xie liu lao tuo qi yan zhi
gan shu ming ; zuo heng yi ; chen jun guo ; yang bing ; cheng lian wen ; yang zhan peng ; zhao na

..............page:88-90

xuan zhuan huan xing fang pen qi jie gou fen xi ji ying yong
cao yue chen

..............page:90-92

Design of Drilling Fluid Filter While Drilling
LIANG Qi-min;GAO De-li

..............page:71-73

Simulation Experimental Methods Study on Sucker-rod Pump
LI Biao

..............page:49-51