基于生產(chǎn)數(shù)據(jù)的試井分析方法的應(yīng)用研究.pdf

1、西安石油大學(xué)碩士學(xué)位論文基于生產(chǎn)數(shù)據(jù)的試井分析方法的應(yīng)用研究姓名：孫景麗申請學(xué)位級別：碩士專業(yè)：石油與天然氣工程指導(dǎo)教師：林加恩金文剛20091015英文摘要Subject：OntheApplicationoftheWellTestingAnalysisMethodBasedonDataofProductionSpeciality：OilandNaturalGasEngineeringName：SunJingli(signature)堡

2、墜曼塑生Instructor：LinJiaenJinWengABSTRACTThecomplexityoflayerfluidinZhongYuanOilfieldmakeswelltestinginterpretationandtesttechnologyverydifficultThisleadstohardlyclarifingtheproductivityandtheperformanceofreservoirincondens

3、ategaswellsandapartofgaswells，mechanicaloilextractionwellsandelectricpumpwellsexistingeffusion，andrestrictingdevelopmentofexploitationoftheoilfieldTherefore，thewelltestinganalysisbasedonproductiondatasuchasflowingpressur

4、eandoutputisnecessarythatis，throughanalyzingthedataoftheoutputandflowingpressure，usingthecurveofflowandthereformingpressure，thesimilarlywelltestinginterpretationisimplementedandconcludestheproductionequivalentwelltesting

5、outcomesThistechniquebringsupthenewapproachtomonitoringthedevelopmentofgaswell，oilpumpingwell，andelectricPumpwellsThispaper，basedontheresearchofthewelltestinginterpretationmodelandthecharacteristicsofthecurve，presentedth

6、enumericalvaluemodel，andthenillustratedthetheoryofanalyzingtheproductiondatafinallyrecommendedtheapplicationofthistechniqueintheoilfieldBasedontheabovetheoriesandtheapplication，thepaperanalyzedsingleproductiondataandthei

7、ntegratedapplicationofmultipleinterpretationmethodsincludingconventionalpressuredecent，pressurereinstatement，andnumericalwelltestingThus，thenewintegratedtechniqueofwelltestinganalysiscomesintobeing，whichiscomprehensivete

8、chniqueinvolvedtheanalysis，treatmentandinterpretationofthehistoricalandshorttermproductiondataItmayexcludethemultiplesolutionsefficientlyandmayofferthetechnicalsupportforconstitutingmeasuresofproductThisanalysistechnique

9、maycarryouttheassessmentevaluationandtheproductivityforecastwithoutcomplextestingflowforthegaswellinnormalproductionanditisanefficientmeansfordiscoveringthestratumparameterandproductivitytoconventionalgaswells，condensate

10、gaswell，andthegaswellseffusingliquidThepaper，fortheoilextractionwellsandelectricpumpwellsthatcannotbeimplementedtheconventionalwelltestinginterpretation，combinedwiththeimplantedpressuregaugewhichisnewproductioninnational