1001-3482
2002 Issue 5
12v135 chai you ji chi lun shi zhou cheng de gai jin
liu chuan dong
liu chuan dong
..............page:42
..............page:64
cai you xiao lv fang fa chu tan
liu chong xiang ; tian zhong
liu chong xiang ; tian zhong
..............page:12
Development and application of the safety protection installation for natural gas well
mao lian hai ; wang li qun ; liu shan chun ; wang ding ; wang li
mao lian hai ; wang li qun ; liu shan chun ; wang ding ; wang li
..............page:40-42
Improvement on energy saving effect of a compound balance beam pumping unit with downward beam balance weight
luo ren quan ; ji xiang yun ; yu sheng cun ; yang yong hong
luo ren quan ; ji xiang yun ; yu sheng cun ; yang yong hong
..............page:34-39
Design of shear ram for hydraulic blow out preventer
yang yong ning ; zhao rong jun ; meng xian ning ; li yong xin ; sun wei zhen ; tang xing ti
yang yong ning ; zhao rong jun ; meng xian ning ; li yong xin ; sun wei zhen ; tang xing ti
..............page:31-33
Speed adjusting system of seismic drilling machines
jin chang xing
jin chang xing
..............page:29-30
Development, improvement and application of self-sealing rubber for φ76mm tubing
hao xin chang ; shen shi gang ; niu wen lu ; gao lan ; wang zhen jiang
hao xin chang ; shen shi gang ; niu wen lu ; gao lan ; wang zhen jiang
..............page:27-28
Development and application of the stepwise sand washer for progressing cavity pump hollow sucker rod system
yan ya zhong ; lu xian chun ; li jun hua ; zhao yue qin ; li ying
yan ya zhong ; lu xian chun ; li jun hua ; zhao yue qin ; li ying
..............page:25-27
..............page:23-25
..............page:21-22
Research,desigh and application of universal steering technology for sucker rod
qu ming yi ; wu shu lin ; zhao ting cheng ; wang yan ming ; liu ying
qu ming yi ; wu shu lin ; zhao ting cheng ; wang yan ming ; liu ying
..............page:18-20
..............page:16-18
Development of CAD drawing software for the catch basin and separator umbrella
wu chun yan ; chen chao da ; yang fu you
wu chun yan ; chen chao da ; yang fu you
..............page:13-15
..............page:10-12
Energy saving measures in water-injection system at home
wang hong li ; wang kui sheng
wang hong li ; wang kui sheng
..............page:7-10
Wavelet packet and neural network based approach for fault diagnosis of reciprocating compressors
liu shu lin ; zhang jia zhong ; xu min qiang ; huang wen hu
liu shu lin ; zhang jia zhong ; xu min qiang ; huang wen hu
..............page:1-3
The index and mathematical model of energy-economizing optimizing to the water flooding sets in oil field
xu xiao li ; guo ying ; hu hai
xu xiao li ; guo ying ; hu hai
..............page:4-6
lan shi 3nb-800 ji 3nb-1000 xing ni jiang beng ji shu gai zao
wang dan ; guo yong jun ; zhang tong ming ; zhang jin hai ; zuo gang ; gu hua
wang dan ; guo yong jun ; zhang tong ming ; zhang jin hai ; zuo gang ; gu hua
..............page:73-73
luo shuan luo mu de fang song ji yu jin li de kong zhi
ji xiang yun ; luo ren quan ; yang yong hong ; yu shan yin
ji xiang yun ; luo ren quan ; yang yong hong ; yu shan yin
..............page:72-72
you tian shuang yuan pan xuan zhuan shi jie gou ji she ji
zhang chuan zhong
zhang chuan zhong
..............page:70-71
Improvement of oil-burning boiler
liu wei ; chen zhi ke ; gao zhong li ; wan yong qiang ; ma zhao wen
liu wei ; chen zhi ke ; gao zhong li ; wan yong qiang ; ma zhao wen
..............page:68-69
fang qi beng zai gao you qi bi jing zhong de ying yong
hu gui hua ; yao ai guo ; zhang xiao mei ; liu yan qiu
hu gui hua ; yao ai guo ; zhang xiao mei ; liu yan qiu
..............page:66-67
luo xuan ban qiang zhi shi tou qiu ji zi dong shu qiu kong zhi zhuang zhi she ji
cai guang xin ; du wei hua ; tian xiao xia
cai guang xin ; du wei hua ; tian xiao xia
..............page:65-66
jiao ban yun you che de she ji gai zao
ding ai min ; wu hai feng ; xie xiang lu
ding ai min ; wu hai feng ; xie xiang lu
..............page:63-64
Fault diagnosis and repair of electric motor driving water flooding pump used in oilfield
xu han ji ; pu hong chun ; huang zhi qiang
xu han ji ; pu hong chun ; huang zhi qiang
..............page:60-62
dian qu dong jiao che she ji fang an tan tao
zhang yu ying ; li zai sheng ; zhang jia yuan ; yang chang wei
zhang yu ying ; li zai sheng ; zhang jia yuan ; yang chang wei
..............page:58-59
Analysis of flow rate and polished rod load for hydraulic feedback hollow sucker rod pump
su jing bao ; sun kai qin ; xie xiang dong ; liu yan ping
su jing bao ; sun kai qin ; xie xiang dong ; liu yan ping
..............page:56-57
Analysis of hydraulic surge in hydraulic-drive reciprocating pump
wang xin hua ; zhang yong hong ; liu shi qiang ; yang guo yin
wang xin hua ; zhang yong hong ; liu shi qiang ; yang guo yin
..............page:53-55
Research on horizontal modal tests of model ZJ15 substructure
yang chao ; fan shi juan ; liu chang bao ; lin tao
yang chao ; fan shi juan ; liu chang bao ; lin tao
..............page:50-52
The design of magnetic driver for magnetic driven booster pump
li fei ming ; zhang zu liang ; zhang jian wei ; zhang zhen he
li fei ming ; zhang zu liang ; zhang jian wei ; zhang zhen he
..............page:48-49
Numerical simulated analysis of the contact stress on the sealing rubber of the packer
ji gong ming ; zhou xian jun ; zuo ping li
ji gong ming ; zhou xian jun ; zuo ping li
..............page:46-47
..............page:43-45