孫克寧論文

1、遼寧石油化工大學繼續(xù)教育學院論文畢業(yè)設(shè)計（論文）畢業(yè)設(shè)計（論文）題目：題目：復(fù)合鉆進穩(wěn)斜性能研究復(fù)合鉆進穩(wěn)斜性能研究姓名：名：孫克寧孫克寧專業(yè)：業(yè)：石油工程石油工程學院：院：繼續(xù)教育學院繼續(xù)教育學院學習形式：學習形式：自考自考助學單位：助學單位：遼河石油職業(yè)技術(shù)學院遼河石油職業(yè)技術(shù)學院指導教師：指導教師：王軍波王軍波20142014年3月遼寧石油化工大學繼續(xù)教育學院論文IISteadyinclinedpropertiesofcompos

2、itedrillingAbstractThattheapplicationofcombineddrillingtechnologyinoilfieldcanheightendrillingspeedcontrolwelltracereducethenumberofdirectiontsiongreatlyreducedrillingcostwhichacceleratetheoilfielddevelopingspeed.Thispap

3、eranalyzedthemechanismofwellstraighteningimprovingROPasturnplatescrewdrillrotatetogetherUsingcontinuousbeamtheythemechanicalmodelofBHAisestablished.ApplyingthemodelthemechanicalacteristicsofBHAtocontroldeviationarestudie

4、dquantitatively.ThemainaffectfactsofBHAtocontroldeviationareanalyzedtheeticallywhichprovidesthetheeticalgroundfBHAoptimizationthedesignofwkingparameters.Theanalysisofcomplexdrillingindicatesthatduringthestableperiodthelo

5、ngerthedistancebetweenthestabilizersbitthebiggerthesidefcewillbe.Bitweighthaslittleeffectonbitssidefce.AngleelbowpositionhavemucheffectonbitssidefcethatisthetheeticbasefdesigningspecialPDMagainstwelldeviation.complexdril