Oil Field Equipment 2003 Issue 2 Most advanced petroleum technologies for today

Most advanced petroleum technologies for today
zuo hong en

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

Some petroleum machinery products worthy of development
pei jun feng ; zhang zhi yi ; su ai ming

..............page:4-6

Improved chamber-lift reduces formation gas effect
chen li ; wang yong sheng ; guo jian she ; wang bei zhan ; lv jun ; feng yao zhong

..............page:7-9

A method of multi-objects grey matter-element situation decision-making of single well supplied gas
yong qi dong ; liang hong wu ; xiao fang chun

..............page:9-12

Industrial experience of solid expandable technology
zhang jun ju ; li xu yang ; hu jian qi ; liu xue hu

..............page:13-17

The 3-point bending fracture test of X70 plpeline steel samples with V notch
yang zheng ; guo wan lin ; dong zuo ru ; li wei wei ; zhao xin wei

..............page:18-21

Failure analysis of hollow sucker rod breakage in the screw pump
qu wen tao ; xu jian ning ; wang ming jun

..............page:22-24

Matching method of overall parameters of ASC hydraulic pumping units
liu chang nian

..............page:25-27

The application and optimizing design on the beam pumping unit by the use of STEPHENSON six bar linkage
xiao tie ying ; li tao ; liu de yong

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

Well-cementing autocontrol system design
yuan lang ; han zhi xin ; hu yu xia ; an zong wen ; wang yu peng

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

Designing the submergence depth of sucker rod pump with curve fitting
xie wen xian ; li jian kang

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

Analyses of the curvature radius of the cam outline in constant flow reciprocating pump
dong huai rong ; wang fu dong ; wang ping ; wang tian lin ; cao lei han ; li qin ; zhang hui feng

..............page:36-38

Development and application of model Y342 packer
cui fen ; ma qing xian

..............page:39-41

Test and application of power control pod with middle frequency
zhang xiao fang

..............page:42-43

Research and development of GYC-600 francturing fluid supply truck
niu wen lu ; yang wen xin ; li jia ping ; hao qing ping ; yang shun ming ; zhang yu fu

..............page:44-46

Failure analysis and precaution measures of sand jamming for screw drill motors
wang rong jiao ; li ri guang ; he gang ; wang xue zhong

..............page:46-47

yi zhong wang fu zhi xian xing chou you ji yun xing ji li fen xi
zhang xue lu

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

Discussion on the improvement of rig drilling ability with middle or deep depth
xie cheng ; ma yong gang

..............page:50-53

Study and application of offcenter integration subdivision water injection cannulation
pang tie li ; xu de kui

..............page:53-55

zy755-6 xing feng ge qi de yan zhi yu ying yong
wang feng ; gou tian cheng ; zhang xiao jian ; zhou zhao shi ; yang jing chun ; wei ning guo

..............page:55-56

Study on direction controlling system of horizontal auger
liu bao yu ; hu jian qi ; jiang yi min ; tao yue hong ; dong qiang ; li shu mei

..............page:57-58

Improvement and application of drilling pipe detecting equipment
wang yong hong ; zhang yu ying ; zhang yun long ; ba lu jun ; wang yu kui

..............page:59-60

Development and application of the high efficienty down-hole separator
xu yun xia ; zhao bin ; tong guang yan ; wu gui ying ; lv jun qiang

..............page:61-62

ye li bian ju qi ye xing tan tao
chen xiao feng

..............page:63-64

tysk xing zuan jing ni jiang dian xing ce shi ji de yan zhi
lou yong wang ; li jun wen ; feng tian xi ; shi ai xue ; wang ping

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

qx100 xing you guan re qing xi zhuang zhi de shi yong
ren yong lin ; gu chun yuan ; wang zu wen ; zhu su qing

..............page:66-67