26260.fbm76雙閃爍晶體補償密度測井儀的研制

1、西安石油大學碩士學位論文FBM76雙閃爍晶體補償密度測井儀的研制姓名：解琪申請學位級別：碩士專業(yè)：儀器儀表工程指導教師：李長星魯保平20111125Thesistopic：thedevelopmentofFBM76dualscintillationcrystalcompeⅡsationdensitylogginginstrumentSpeciality：InstrumentsName：XieqiInstructor：Lichangxin

2、LuBa。ping(signature)絲絲絲絲翌gAbstractFBM76dualScintillationcrystalcompensateddensityloggingtoolisakindofsmalldiametercompensationdensitylogginginstrument，developmentoftheinstrumemtomeetnowⅡ1edevelopmemofhorizontalwell，sidet

3、rackdrillingandhole(holedianaeter1essthan6in)loggingrequirement一InordertoimprovethesmalldiametercompensationdensitylogginginstrumentofloggingtechnologyFBM76dualscintillationcrystMcompensatlondensltylogginginStnlment仔omim

4、provingthestabilityreliabilityaccuracyfromtheUnitedStatesAtlaScompany3700loggingsystem2227XCcompensateddensitylogginginstrumenthastheadv撒gesof’inselectionofdetectordetectorassemblystructure，radioactiVesourceselectionands

5、ourcewarehousestructure，signalprocessingintegratedcircult，11near11ighvoltagepowersupplyandcontrolcircuit，mechanicalpushingstructureandotileraSpectsoftheliewdesignandtechnologyinnovation，FBM76dualscintillationcrystalcompe

6、nsationdensitylogginginstrumentimprovesthecombinationabilityreducingtheins觚mentproductioncost，simplifytherepairmethods，meettheneedsofProductlon，shortensthewellloggingagingTheFBM76dualscintillationcrystalcompensationdensi

7、tylogginginstrumentinwellloggingproblemsencounteredincarrying。utthetheoreticalallalysisandexperimentaltestingequipmentimproved，practicalKeywords：FBM76doubleflashingcrystalcompensationdensityloggingdeVelopmentPapertype：Ap