1001-3482
2002 Issue 4
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di mian ye ti guo lv qi
li zuo zhen ; li xian kao ; li wen xing ; guan fei
li zuo zhen ; li xian kao ; li wen xing ; guan fei
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dui chou you ji you shui beng mi feng wen ti gai jin
tang guo hua
tang guo hua
..............page:5
Wriggle eliminator used in water injection
zuo fang guo ; hou zong ; liu xiu zhen ; pan wei guo ; zhang ting hua
zuo fang guo ; hou zong ; liu xiu zhen ; pan wei guo ; zhang ting hua
..............page:66-66
..............page:64-65
Application of rare-earth in corrosion protection
yin yong jing
yin yong jing
..............page:26-29
Experiment analysis of bear-abrasion about extractive pump friction pair
lou zuo ; sun xiao zhong
lou zuo ; sun xiao zhong
..............page:22-25
Test research of de-oiling dynamic hydrocyclone′s operation parameters--Trial measure and analysis of pressure, pressure drop and pressure drop ratio
jiang ming hu ; liu xiao min ; zhao li xin ; wang zun ce ; li feng
jiang ming hu ; liu xiao min ; zhao li xin ; wang zun ce ; li feng
..............page:18-21
Discussion on the optimal design of pump station parallel operation
liu yang ; xie yu qing ; yi xiu hui ; pan zuo ben ; zhang lian zuo ; xia zhen guo ; wang gao gui
liu yang ; xie yu qing ; yi xiu hui ; pan zuo ben ; zhang lian zuo ; xia zhen guo ; wang gao gui
..............page:15-17
Structure design and optimization analysis of workover rigs
gao xue shi ; li zuo ; dai yang ; wang chun
gao xue shi ; li zuo ; dai yang ; wang chun
..............page:12-14
Evaluation and optimal selection analysis of fuzzy matter-element for bits
xiong guo ming ; yong zuo dong ; liu yu jiang ; xiao fang chun ; ni hong wei
xiong guo ming ; yong zuo dong ; liu yu jiang ; xiao fang chun ; ni hong wei
..............page:10-12
Design and simulation of down-hole hydraulic vibration generator
wu wei ; qin yan bin ; gao ji nian
wu wei ; qin yan bin ; gao ji nian
..............page:6-9
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Analysis on common subsurface failure of the sucker rod pumping installation
sun wei juan ; ma lai zeng ; tang heng bin
sun wei juan ; ma lai zeng ; tang heng bin
..............page:59-61
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Comprehensive matching technology for preventing side wear in pumping unit well
li xiu zhu ; yang jian hua
li xiu zhu ; yang jian hua
..............page:54-55
Design of the cleaning device for wire rope
wang bai hai
wang bai hai
..............page:52-53
Oil well tool and repair well installation for protect the environment
feng yao zhong ; wang gang yue ; wang yun ting ; wang bei zhan ; lv jun
feng yao zhong ; wang gang yue ; wang yun ting ; wang bei zhan ; lv jun
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An economical and safe casing swabbing tool
dong ji bin ; zhang ya qiang ; shen shi gang ; nie jun ; zhang peng ; jia jian jun
dong ji bin ; zhang ya qiang ; shen shi gang ; nie jun ; zhang peng ; jia jian jun
..............page:48-49
Development and application of hydraulic controlled safety joint
he yun ; sun zuo ning ; luo wen li ; ding xiao fang
he yun ; sun zuo ning ; luo wen li ; ding xiao fang
..............page:46-47
The mechanical unit against reverse turning used in screw pump
cheng gui hua ; tang jian ping ; zhao yi ; pan hong zheng
cheng gui hua ; tang jian ping ; zhao yi ; pan hong zheng
..............page:44-45
Development and application of TJ10-2 tractor hoist
wang xue jun ; xu qing dong ; chen yi liang ; shi zuo yi ; zuo yao guang
wang xue jun ; xu qing dong ; chen yi liang ; shi zuo yi ; zuo yao guang
..............page:41-43
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Development of the anchor-free unwriggled separating injection pipeline
cong hong liang ; zhang jian ; fan feng ying ; xia li yuan ; wang chun sheng ; bi hong jun
cong hong liang ; zhang jian ; fan feng ying ; xia li yuan ; wang chun sheng ; bi hong jun
..............page:35-37
A hydraulic self-sealed swabbing wellhead assembly with anticollision crown
zhang ya qiang ; dong ji bin ; qiao xiao hong ; ma ren zuo ; zuo guo dong ; wang yu fu ; dang lan huan
zhang ya qiang ; dong ji bin ; qiao xiao hong ; ma ren zuo ; zuo guo dong ; wang yu fu ; dang lan huan
..............page:33-34
Development of KZW type sucker rod increment pump for pumping well and its application
yang yong chao ; wu tian qing ; gu yan cheng
yang yong chao ; wu tian qing ; gu yan cheng
..............page:30-32