China Petroleum Machinery 2007 Issue 12 Structure analysis and optimization of rubber core in the through-tubing blowout preventer

Structure analysis and optimization of rubber core in the through-tubing blowout preventer
fu hai long ; zou long qing ; chen jian ye ; wang

..............page:19-20,23

Seismic response analysis of buried pipelines under the earthquake load
liang rui ; ma dong fang ; yu shu rong ; zhang zhi xin ; zhou tao

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

Bellow optimum design based on discrete penalty particle swarm optimization
Yu Ying;Li Yongsheng;Yu Xiaochun

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

Study of oil-water emulsion mechanism in hydrocyclone for oil-water separation
Yang Ling;Liang Zheng

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

Simulation test of downhole high efficiency cyclone centrifugal oil-gas separator
Li Zengliang;Sun Haoyu

..............page:5-7,11

Study of the size distribution of drill cuttings
yi xian zhong ; wang li cheng ; wei hui ming ; liu xing cheng

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

Development and application of vibrating fibrous bundle filter
wang xue song ; li zhen sheng ; yang yu hua ; hu yong shu ; wu yuan ping ; zhang hai long

..............page:38-40

tian ran qi shui he wu sheng cheng ji fen jie she bei gong yi can shu she ji
wu yu guo ; chen shu jun ; fu yue ; chen bao dong

..............page:34-37,62

650 xiu jing ji xu ni yang ji fang zhen fen xi yan jiu
jiang shi hu

..............page:32-33,50

chou you gan pian mo san wei li xue mo xing de jian li yu fen xi
miao chang shan ; huang yuan lin ; wang han xiang ; wang yan hong

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

Optimization design method for the oil production system with hydraulically-driven progressive cavity pump
tu ji hui ; zhao ying qiu ; xiao feng ; wang qing zuo

..............page:24-27

Effect of load on the dynamic characteristic of drill derrick
Ma Chenggang;Lai Yongxing;Liu Minshan

..............page:21-23

ABSTRACTS OF SELECTED ARTICLES

..............page:插1-插3

xin xi guang jiao

..............page:4,27

xin xing shuang qian chui chou you guang gan xuan sheng qi
zhang zhi gong ; chi hong li ; zhou ye rong ; yang jian guo

..............page:77-78

lian xu you guan shi xiao de ji li yu yuan yin fen xi
li bin

..............page:73-76,78

pdc zuan tou de ying yong xian zhuang yu fa zhan qian jing
yang li ; chen kang min

..............page:70-72

ji yu matlab de qu yu feng xian tu zi dong sheng cheng xi tong
yang lin juan ; shen shi ming

..............page:66-69

shi lun wo guo shi you zuan ji si zuan kong zhi ren xing hua she ji
chen bo ; zhang xu wei ; li dong yi

..............page:63-65

Discussion of the validity of evaluating the SCC behavior of pipeline steels by bend loading
xian ning ; liu dao xin ; bai zhen quan ; jiang fang

..............page:59-62

Discussion of structure design of continuous wave drilling fluid pulse generator
wang zhi ming ; zuo zhi jun ; li xiang fang ; he mai hong ; xu chao hui

..............page:56-58

Technical improvement of tubing pressure tester
zheng yong sheng ; han xue liang ; shi bin ; cui jing hai ; wu bin

..............page:54-55

Failure analysis and improvement scheme of the sand pump impeller of fracturing blender truck
Zhang Shengquan;Wang Ning

..............page:51-53

nei xuan gua shi ji xie kai guan zai da qing you tian de ying yong
liu de jun ; cong pei bin ; liang yan

..............page:48-50

xuan mo chu yang ji shu zai zhu qi guo lu gei shui chu li zhong de ying yong
yang jie ; zheng li hui ; zhou jian ping ; huang fu ji

..............page:45-47

sy-i xing zuo ye jing shi ya zhuang zhi de yan zhi
zeng yong feng ; mao yong ; zuo hong jin ; li ji ke ; zhao zuo

..............page:43-44

Landing nipple without angle difference used for directional drilling of deviated well track
Gong Jiankai;Wang Long

..............page:41-42