里37區(qū)采出水回注管網結垢腐蝕治理技術研究.pdf

1、西安石油大學碩士學位論文里37區(qū)采出水回注管網結垢腐蝕治理技術研究姓名：王大創(chuàng)申請學位級別：碩士專業(yè)：石油與天然氣工程指導教師：張榮軍吳宗福20081008英文摘要Subject：ResearchongoverningofthecorrosionofdirtonproducedwatertreatmentreturntopipenetoftheLi37協areaSpeciality：Petroleum&Naturalgasenginee

2、ringName：wangDachuang(signatulle)業(yè)竺墮叢：竺譬Instructor：ZhangRongJnn(signa～AbstractThisresearchisdevotedtomakeallinvestigationandanalysisonexperimentalstudyinthelaboratoryaswellasinthespotforthetechnologyofdealingwithproduced

3、watertreatmentfromtheLi37mareaTheexperimentalresultofspottingcorrosionspoolshowsthatthewatercorrosionratioinoutletofsettlingtankisverystrangereachingto06562mm／aforthereasonofcontainingsulphurandgerms，SOitisveryimportantt

4、oeliminatethemEvaluationonthefunctionsofchemicalagentinspot，accordingtothecriterionofrelativeprofessions，indicatesthattheeffectsofSJ66andSJ一99bactericideisinvalid，thekillingdirteffectsofantisludgingagentZG108inexitofsett

5、lingtankisalsoinvalid，whiletheeffectsofemulsionbreakingYTl00emulsionsplitterisuseful，theeffectsofflocculatinggentCJF一001andcoagulantaidAN9totheproducedwatertreatmentisstillnotgoodAccordingtothewaterqualityoftheoutletofse

6、alingtankinLi37thareathispaperstudiesandsiftsbactericide，desulphurizeflocculatingagent，inhibitionantisludgingagentandSOonSothatitproducedFFSJbactericideFFZNcoagulantaid，FFXCSdesulphurizeflocculatingagentandFFHZinhibition

7、antisludgingagentAfteraseriesofdealingwiththeoutletofsettlingtanknamelyFFXCS，desulphurizeflocculatingandfilterTheexperimentinspotshowsthatproducedwatertreatmenthaslowercontentsofsulfuroilandbacteriaafterbeingkilled，espec

8、iallythecontendsofsulfuroilandgermsofclearsolutiongettothestandardofwaterfloodingafterdealwithbythereactorThoughdesulphurizeflocculatingsterilizationfilterandinhibitionantisludgingtreatmenttotheproducedwatertreatmentofJi

9、aoyicomprehensivestationitCansolvetheproblemofcorrosionanddirtandalsowillreachthestandardofwaterfloodingofoilfieldaftertacklingKeywords：ProducedWatertreatmentinLi37伽area；Producingdirt；Corrosionandgoverningtechnology耐peof