影响未来油气勘探开发的前沿技术Ⅱ

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1、云波等：埃克森美乎石油公司任荚々利维持特征研究lStudyMaintenanceofPatentsbyExxonMobilintheUnitedStatesSiYunbo，LiChunxin，ZhaoXingfCNPCEconomic&TechnologicalResearchInstitute)Abstract：Basedonthelegaldataofpatents，thispaperanalyzesauthorizationandvalidationofpatentsbyExxonMobi

2、linrecentyearsincludingthetechnologicaldistributionandsurvivinglifeofvalidpatentsaswellastheannualpatentmaintenancefee，thusobtainingthebasiccharacteristicsofmaintainingthepatentsbythecompany．ExxonMobil’saveragerateofvalidpatentshasreached70percentint

3、heUnitedStates，withanannualcostofmorethan100millionyuanforitspatentsworldwide．Itmaintainsitspatentsatahighleve1．ExxonMobilimplementsdifferentpoliciesformaintenanceofitpatentsindifferenttechnologicalfields．Theupstreamrateofpatentsmaintainedishighertha

4、ntheratesinthe；downstreamandchemicalsectors．AsformaintenanceofpatentsbytheChineseoilenterprises，thispaperproposesaseriesofmeasures，suchassettingacleartarget，submittingapplicationsasrequired，examiningthepatentsperiodically，establishingtheoutdatingsyst

5、emandthepatentbusinessconceptions，andenhancingbusinessmanagement，inordertoturnthe“cost—oriented’’patternintothe“profit—oriented”pattern．Keywords：ExxonMobil，oilcompanies，maintenanceofpatents，authorizationofpatents，’validationofpatents(上接第59页)【8】Stanlm

6、erjerJGF，DavidsonM，HatchellPJ，eta1．【11JBtrntBrough．Intelligenttracesquantifyin—flowInstantaneous4Dseisimic(i4D)一aninnovativeconceptcharacteristicsinnmltil—zonehorizontalwells[J]．Worldtommonitorofshorewaterecterwell[C]．IPTC16901，2013．Oil，2013，(1【))：73

7、．[9]Radtkee．J，eta1．Anewcaptureandinelasticspectroscopy『12]汪海阁，刘岩生，王灵碧．国外钻、完井技术新进展与tooltakesgeochemicalloggingtothenextlevel[R]．53rd发展趋势(Ⅱ)卟石油科技论坛，2013，31(6)：39—43．SPWLA．2012．(收稿日期：2014—03—06)【10JAyanC，Correp-Y，FirinuM，eta1．Newdimensionsinwirelineform

8、ationtesting[J]．OilfieldReview，2013，(1)：(全文终)32-41FrontierTechnologiesThatInfluenceFutureOilandGasExplorationandDevelopment(1I)YangJinhua，ZhuGuiqing，ZhangHuanzhi，LiXiaoguang，GuoXiaoxia，ZhangHuazhen，HaoHongna(TechnologicalBranchofCNPCEconomic&Technolo