油井參數(shù)測試器下放深度智能監(jiān)測系統(tǒng)研究與開發(fā).pdf

1、大慶石油學(xué)院碩士學(xué)位論文油井參數(shù)測試器下放深度智能監(jiān)測系統(tǒng)研究與開發(fā)姓名：劉得芳申請學(xué)位級別：碩士專業(yè)：地球探測與信息技術(shù)指導(dǎo)教師：袁子龍劉興斌20070315AbstractDuringoilwelltesting，thewelltesterwasusuallydescendedtoapredetermineddepthandthentestingtheparametersofthestratum，Whetherthewelltest

2、erWaSdescendedtotherightplaceornotwillinfluencethequalityofwelltestgreatlyThedepthmeasurementsystemdiscussedinthispapercallbeusedtomonitoringthedepthofwelltesterwhenitdescendinginawellThesystemcanalsodisplaythedeptfldatu

3、minrealtimeandstoragethedataautomaticallySothatthewelltestercanbedescendedtotheexactdepthThemeasurementsystemwasmadeupofasinglechipsystemwithkeyboardandLiquidCrystalDisplayIthasthefunctionsofsignalcollectingkeyboardcontr

4、ollingserialcommunicatingaridsoonThesystemalsohasthefunctionofreckonbytimwthenitcarlwritedownthetimewhenclosingoropeningthewellaswellasanyothertimeindispensabletowelltestTheapplicationofthedepthmonitoringsysteminoilfield

5、willincreasetheprecisionofthedownholedepthmeasuringDfwelltesterwhat’smore，operatingconvenientlyFirst，thedepthmeasurementprinciplewasintroduced，thenthehardwarestructureandthedesigningcharacteristicsofthemonitoringsystemwe

6、redescribed，andthenthesoftwareWasintroduced，severalimportantsoftwareflowchartsweregivenTheresearchworkinthesethesesisdescribedasfollows：FirstlyResearchofftheoryofwelltestingtechnologyanddepthmeasuringwaysAccordingtothewe

7、lltestingrequirement，thesinglechipsystemwith80C32andinterfacecircuitisdesignedSecondlNasowaresystemwithstrongfunction，convenientoperationandconciseinterfaceisdesignedbasedoncarefullocalecheckingandtheoperationofwelltesti

8、ng，Thirdlythetestingresultnicelyprovesthestabilitydesigninbothsoftwareandhardwareaspects，atthesametime，somethingwaitingformorestudieswerealsofoundKeyWords：GeodetectionandInformationTechnology；Welltester；DepthmeasurementS