無油管有桿泵井生產(chǎn)系統(tǒng)優(yōu)化設(shè)計技術(shù).pdf

1、石油大學(xué)（華東）碩士學(xué)位論文無油管有桿泵井生產(chǎn)系統(tǒng)優(yōu)化設(shè)計技術(shù)姓名：吳方平申請學(xué)位級別：碩士專業(yè)：油氣田開發(fā)工程指導(dǎo)教師：張琪20030301確油入學(xué)(華東)碩士論文AbstractOptimumDesignoftheTubelessRodPumpingWellPostgraduate：WuFangpingSupervisor：ZhangeiSpeciality：OilandGasFieldDevelopmentEngineeringS

2、chool：UniversityofPetroleum(EastChina)AbstractThetubelessrodpumpingteehnology(TRPT)isanewlydevelopedartificialliftmethod，whichCallsimplifytheproducingstrings，lowertheoperatingcost，andimprovethepumping，m：tdithasapromising

3、prospectAccordingtotheproductionneedofShuangheOilField，themehodofworkingconditionanalysisandoptimnmdesignofthetubelessrodpumpingproductionsystemwasdevelopedinthisthesisbyusingtheNodalSystemsAnalysis，whichbasedonthestudyo

4、ftheproducingstringsanditsworkingprincipleAcomputercalculationsoftwarewasdesignedanditmayprovideatechniquesupportfarapplicationofTRPTThefactorsthataffectthesystemefficiencyofTR_PTareanalyzedTheresnltsshowsthatthematchesb

5、etweenstrokeandspeed，pumpingdepthandGORarethemamfactorsthataffectthesystemefficiencySoitisverynecessarytooptimizetheproducingparameterinordertoensureproductioneffectivelyandeconomicallyTheaccuracyofthemathematicsmodeland

6、thereliabilityofthecalculationresultswereverifiedbytheoptimmndesignandapplicationofT217oilwellAfterapplication，thewellincreasesliquidby66m3／d，oilby12t／d，andimproved1694percentofsystemefficiencyTherelativeerrorsbetweenthe