孫克寧論文

1、遼寧石油化工大學(xué)繼續(xù)教育學(xué)院論文畢業(yè)設(shè)計(jì)（論文）畢業(yè)設(shè)計(jì)（論文）題目：題目：復(fù)合鉆進(jìn)穩(wěn)斜性能研究復(fù)合鉆進(jìn)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(xué)院：院：繼續(xù)教育學(xué)院繼續(xù)教育學(xué)院學(xué)習(xí)形式：學(xué)習(xí)形式：自考自考助學(xué)單位：助學(xué)單位：遼河石油職業(yè)技術(shù)學(xué)院遼河石油職業(yè)技術(shù)學(xué)院指導(dǎo)教師：指導(dǎo)教師：王軍波王軍波20142014年3月遼寧石油化工大學(xué)繼續(xù)教育學(xué)院論文IISteadyinclinedpropertiesofcompos

2、itedrillingAbstractThattheapplicationofcombineddrillingtechnologyinoilfieldcanheightendrillingspeedcontrolwelltracereducethenumberofdirectiontsiongreatlyreducedrillingcostwhichacceleratetheoilfielddevelopingspeed.Thispap

3、eranalyzedthemechanismofwellstraighteningimprovingROPasturnplatescrewdrillrotatetogetherUsingcontinuousbeamtheythemechanicalmodelofBHAisestablished.ApplyingthemodelthemechanicalacteristicsofBHAtocontroldeviationarestudie

4、dquantitatively.ThemainaffectfactsofBHAtocontroldeviationareanalyzedtheeticallywhichprovidesthetheeticalgroundfBHAoptimizationthedesignofwkingparameters.Theanalysisofcomplexdrillingindicatesthatduringthestableperiodthelo

5、ngerthedistancebetweenthestabilizersbitthebiggerthesidefcewillbe.Bitweighthaslittleeffectonbitssidefce.AngleelbowpositionhavemucheffectonbitssidefcethatisthetheeticbasefdesigningspecialPDMagainstwelldeviation.complexdril