您好,欢迎访问三七文档
当前位置:首页 > 办公文档 > 工作范文 > 高温地热发电钻井技术进展
2012,30(32)0,,2011,。,,。《》(2008):“、、、”。,[1-4]。,。,,。,。,、、、、、。,、、、、,。;;;;TE2Adoi10.3981/j.issn.1000-7857.2012.32.0071,2,1,1,21.中国石油集团钻井工程技术研究院,北京1001952.中国石油大学(北京)石油工程学院,北京102249AdvancesintheDrillingTechnologiesforHighTemperatureGeothermalPower收稿日期:2012-09-11;修回日期:2012-10-25基金项目:国家科技重大专项(2011ZX05021)作者简介:查永进,高级工程师,研究方向为油气井工程,电子信箱:zhayongjindri@cnpc.com.cnZHAYongjin1,FENGXiaowei2,GEYunhua1,CHENZhixue1,21.ChinaNationalPetroleumCorporationDrillingResearchInstitute,Beijing100195,China2.SchoolofPetroleumEngineering,ChinaUniversityofPetroleum(Beijing),Beijing102249,ChinaAbstractUltrahightemperaturedrillingisthekeytechnologyofhightemperaturegeothermalpowergeneration,thebreakthroughofwhichwillenhancethedevelopmentofthedeephigh-temperaturegeothermalpowergenerationindustry.Weanalyzethemajortechnicalproblemsofhightemperaturegeothermaldrilling,whichincludehigh-temperaturewellcontrol,ultrahightemperaturedrillingmud,high-temperaturewellcementingandcompletion,toolsandinstrumentsthatsuitforthehightemperaturecondition,hightemperaturewelltrajectorymeasurementsandcontrol,rock-breakingefficiencyinhightemperaturecondition,andsoon.Asforthoseproblems,theexpertsbothathomeandaboardhavedevelopedmanytechnologicalresponses,suchas,thesafetywellcontrolofthehightemperaturegeothermaldrilling,anti-high-temperaturecement,anti-high-temperaturedown-holetools,welltrajectorymonitorandcontrol,anti-high-temperaturedrillbitsanddrillingrate,andsoon.Itisalsoprovidedanexampleofthedeephigh-temperaturegeothermaldrillinginKenyaatlast.Keywordshightemperaturegeothermal;geothermaldrilling;geothermalpower;hotdryrock;ultrahightemperature(SpecialIssues)512012,30(32)1。,,。,,。,。,,,200℃(),。,。,:(1),,,;(2),,。,,1000m。:(1),300℃,;(2),;(3),30a;(4),。,。,,,2800m。2,(IADC)150℃,175℃,220℃(1),。。2.1,。,,。,,,。,,。,,。2.2150℃,,,,[5]。。,,、。2.3,,2()。,,。,,,,,。,[6],[7]。2.4、(PDC),。,。,120℃,。2.5,。(MWD)175℃,1Fig.1Divisionbetweenhightemperatureandhighpressuredrilling2V140Fig.2CurveofV140strengthchangingwiththetemperature(SpecialIssues)522012,30(32)。,,,。。2.6,,、、。,PDC,。,。3,,。3.1300℃,,,,350℃,350℃[8]。,。,,。,,,。,,。,。,,,。,,、。3.2。。30%—40%,300℃,(),:(1)()、;(2),,,;(3);(4)、,,。3.3,C5LZ172X7.0-G。(3)。3.4,,,,。。,。,,。,,,。,,。3.5,210℃,。,,。,,,(4)。,,,;,;,。3.6,,[9-11]。,,,。,,。3C5LZ172X7.0-GFig.3C5LZ172X7.0-Ghightemperaturescrewdrill4HJFig.4BitofHJseries(SpecialIssues)532012,30(32)3.7350℃,,OW904。:(1)(350℃);(2),;(3)、;(4)。4(1),。(2),、、、、、[12]。(3),、、、、。(4),。,,。(References)[1],,.[M].:,2004:1-14.ZhaoYangsheng,WanZhijun,KangJianrong.Anintroductiontohotdryrock(HDR)geothermalexploitation[M].Beijing:SciencePress,2004:1-14.[2],,.[J].,2004(4):30-32.WanZhijun,ZhaoYangsheng,KangJianrong.EnergyEngineering,2004(4):30-34.[3]MatsunagaI.RecentprogressofhotdryrockgeothermalenergydevelopmentprojectsinJapan[J].GeothermalResourcesCouncilBulletin,1995(2):62-64.[4],,.[J].,2008,26(6):106-110.PengDi,SunYouhong,PanDianqi.RenewableEnergyResources,2008,26(6):106-110.[5],,,.[J].,2009,26(2):37-38.LaiXiaoqing,LouYishan,QuYuanzhi,etal.DrillingFluid&CompletionFluid,2009,26(2):37-38.[6],,,.[J].,2011,33(7):883-887.WangJianjun,FengYaorong,YanXiangzhen,etal.JournalofUniversityofScienceandTechnologyBeijing,2011,33(7):883-887.[7],,,.[J].,2007,30(5):13-16.ChenYong,LianZhanghua,YueBin,etal.Drilling&ProductionTechnology,2007,30(5):13-16.[8],,,.OW904[J].:,2009,11(4):16-18.ShenYan,LiuJun,ChengXiaonian,etal.JournalofChongqingUniversityofScienceandTechnology:NaturalScienceEdition,2009,11(4):16-18.[9]KanogluM,DincerI,RosenMA.Geothermalenergyuseinhydrogenliquefaction[J].InternationalJournalofHydrogenEnergy,2007(32):4250-4257.[10]SaitoS.RecentgeothermalwelldrillingtechnologiesinKakkondaandMatsukaw[J].GeothermalResourcesCouncilBulletin,1991(7):166-174.[11]MichioK,NorioT.DevelopmentofhotdryrocktechnologyattheHijioritestsite[J].Geothermics,1999(28):627-636.[12],,,.[J].,2011,30(11):2234-2243.XiBaoping,ZhaoJinchang,ZhaoYangsheng,etal.ChineseJournalofRockMechanicsandEngineering,2011,30(11):2234-2243.(责任编辑岳臣)··(ChinaInstrumentandControlSociety)1979329,、、,,。35781,2000,1416;41,29,10。:、、、、、、、、。、、、、、、、、。201255A。、、;《》、《》7、。,、,,。(责任编辑秦政)(SpecialIssues)54
本文标题:高温地热发电钻井技术进展
链接地址:https://www.777doc.com/doc-2059486 .html