Oil Field Equipment 2009 Issue 10 Numerical Analysis of Influences on Vortex Pump Exterior Characteristics for Solid Particles Diameter and Concentration

Numerical Analysis of Influences on Vortex Pump Exterior Characteristics for Solid Particles Diameter and Concentration
zhao wan yong ; jing ye ; wang zhen ; zhang liang ; zhang fan

..............page:5-9

Status and Selection of Key Equipment for Deep Water Drilling
hou fu xiang ; zhang yong hong ; wang hui ; xiao jian qiu ; li qing song

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

Study on Dynamics Model of Automatic Elevator Link and Elevator
nie wen ping ; xiao yi ping ; chang yu lian ; gao sheng

..............page:9-13

Thoughts about Developing Low Pumping Unit and Flexible Rod Matching Technology
tan chao dong ; zhang jia min ; shi guo chen ; guan cheng yao

..............page:14-17

Contrast on Two Programs of Hydraulic-Driven Diaphragm\'s Dynamic Client
zhang hong sheng ; chen qiang ; wang dong mei ; wang bao hu ; luo wan jun

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

Study of Pulling Force of Fast Line During Rig Starting
gao wen kai ; liang zheng ; zhong gong xiang

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

Current Situation and Development of Cementing Head at Home and Abroad
zhang jin fa ; ma lan rong ; wu ji zuo ; liu cheng yan ; lan wu qi

..............page:24-26

Analysis of Welding of Natural Gas Emptying Riser with Low Temperature 16MnDR Steel Plates
ma yun xiu ; meng qing qun ; wang zhi yong ; pan jun zuo ; qin jian zhong

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

Study on a New Model for PDC Bit Design
xiang liang ; yang tao ; fu jian hong ; tang ke wei ; ming zuo ; lv jian

..............page:50-54

Design and Analysis of New Belt Compounding Transmission
zhang fu ; zhou tian ming ; zuo su ; chen si xiang

..............page:54-56

Improvement Design of Floating Valve in Down Hole Pump
zhang yan shui ; song nian you

..............page:57-59

Design and Test Study of New High Efficiency Centrifugal Separator for Gas-liquid Separation
sun fu jiang ; wang yong wei ; zhang yang ; wang kui sheng ; zhang jian ; li qing fang ; zhang xin jun

..............page:60-64

Experiment Study of Metal Magnetic Memory Technology in Detecting Crack Propagation of Drill Pipe Deficiency
chang jun ping ; fan jian chun ; zuo wei dong

..............page:64-67

Test Study of Application of Ultrasonic Cleaning Technology in Coupling Phosphating Pretreatment
fan jun xia ; zhang de song ; huang bo ; yang kai ; li jun ; deng xin wen ; hu jun

..............page:68-70

Real-time Tessellation for Mobile Rendering
xu ai li ; ma cheng ; zhou peng

..............page:30-34

Analysis on Elastic Load Bearing Capacity of Tubes Inside Slips
wang xi zhou ; wang hong bing ; xiao li jun ; zhu hai yan ; liu qing you ; mo li ; han chuan jun

..............page:35-39

Study of Gear Design for Offshore Platform Based on Reliability Theory
he yi bin ; chen ding fang

..............page:40-42

Finite Element Analysis of Liquid-end Valve-seat of F-1300 Pump
kang liang ; xu jian ning ; luo hong zuo ; li hong bo ; zhou tian ming

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

Design and Simulation of Downhole Low-frequency Pulse Water Injection Tool
yu jing ge ; an qing bao ; yin wen bo ; dong huai rong

..............page:46-49

On-the-spot Application of Hartmann Acoustic Generators about Plug Removal
song shuo ; zhu ming li ; zhang jian guo ; wang xiao hong ; ma ji wang

..............page:71-75

Development and Application of a Closed Style Anti-pollution Device of Splashing Tubing Lift
du bing guo ; li ru qiang ; zheng dang ming

..............page:75-77

Separate Layer Fracturing String with Y241 Packers and Application in Changqing Gas Field
zhao guang min ; wang yan hua ; ren yong ; ren guo fu ; zhang hua guang ; zhang wen xing

..............page:78-80

Development and Application of YLFK Long Plunger Swabbing Heavy Oil Pump
huang hui cai ; sun bao quan ; chen jian bo ; nie fei peng ; li lin hua ; liu kai

..............page:81-82

Normal Open Solenoid Valve at Pressure Difference
li zhi guang ; li chuan ; zhang zi jia ; huang da yun ; teng fu jing ; xu de xin

..............page:83-84

fang sha ka wu you guan cai you ji shu
ge shi kun

..............page:85-86

tou gao xu zhi

..............page:49