鄂南鎮(zhèn)涇地區(qū)延長組儲層特征研究.pdf

1、分類號UDCY934746學校代碼：10616密級——學號：2QQQ2QZ9成都理工大學碩士學位論文鄂南鎮(zhèn)涇地區(qū)延長組儲層特征研究儲昭奎指導教師姓名及職稱周文教授申請學位級別論文提交日期學位授予單位答辯委員會主席受塑芝!l評閱人2006年5月鴦秘仁造，邀仁一‘lReasearchontheFeatureofYanChangFormationReservoirinZhenJingRegion，SouthernPartofOrdosBasi

2、nIntroductionoftheAuthor：ChuZhaokui，wasbornonMay10，1982UndertheguidanceofProfiZhouWen，hewasgraduatedfromOil&GasFieldsExploitationEngineeringatChengduUniversityofTechnologyABSTRACTThesandstonereservoirofYanchangformationi

3、nZhenJingregion，southofOrdosBasinbelongsinalowprosityandsupperlowpermeabilityreservoirRecentexplorationshowsthatmostYanchangformationreservoirhavegoodhydrocarbonshowingsbutitstestingoilproductioncan’treachtheanticipantre

4、sultReaserchindicatesthattheexternalfactorsrestrictgettingfavourableoilproductioninZhenJingregion，suchasreservoirphysicalpropertiesandoilcontentSoitisverynecessaryandimportanttostudythereservoircharacteristicsandsearchth

5、edistributionoftheadvantagedreservoirinthisregionAccordingtothegatheringplentifulrelativedatum，suchasseismic，welllogging，surveys，coreectwhichcomingfromtheexploimtionandexploration，theresearchstartswithanaliseofslicedata，

6、coreobservationandcorespeciraens，thencombineswithC00rdination、analyseconcludingandtheforl／lerresearchresulttostudythefeatureofYanchangformationin也isregionThisarticleanalysesthecharacrersiticsantheporetexureofthereservoir

7、andthenclassifiesandevaluatesthereservoirrockinYanchangformationBasedontheresultofdetailedcoreobservmionandfractureexplanationinwelllogging，thearticleusessinglewellfractureindentifyingandevaluationtocalculateparametersof

8、fractureFinallycombiningwiththeprincipalcurvaturefortectonicsdeformation，thearticlepredictstheplanefractureofreservoirandweavethegeneralevaluationmapofcrackfracturegrowthUsingwelllogging，thearticleidentifiestheoilsection

9、andinterpratesthephysicalpropertyparametersofYanchangreservoirandthenevaluatesthedistributionofreservoirAfferdiscussingtherelationshipbetweenthesandbodydistributionandtheformationofoiltrap，thearticlefoundthedistributiona

10、reaoftheadvantagedreservoirAtlast，thearticlediscussesthemainfactorswhichcontr01produtioncapacityofsinglewellinShuguangoilfield，ZhenJingregion，andevaluatesproductioncapacityinthisareaAlsothearticleanalysestheperformancefe