鄂南鎮(zhèn)涇地區(qū)延長組儲(chǔ)層特征研究.pdf

1、分類號(hào)UDCY934746學(xué)校代碼：10616密級(jí)——學(xué)號(hào)：2QQQ2QZ9成都理工大學(xué)碩士學(xué)位論文鄂南鎮(zhèn)涇地區(qū)延長組儲(chǔ)層特征研究儲(chǔ)昭奎指導(dǎo)教師姓名及職稱周文教授申請(qǐng)學(xué)位級(jí)別論文提交日期學(xué)位授予單位答辯委員會(huì)主席受塑芝!l評(píng)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