大庆油田海外多类型油藏高效开发配套技术
文档名:大庆油田海外多类型油藏高效开发配套技术
摘要:针对大庆油田海外多种类型油藏开发面临的挑战和技术需求,梳理近5a大庆油田海外油藏开发形成的技术成果,系统总结已形成的适合海外多种类型油藏的特色高效开发技术.大庆油田经过近5a来的海外油藏开发实践,将成熟油藏开发技术与海外油藏特征相结合,依靠已有优势技术创新驱动,形成了3项海外特色开发技术:一是以油藏精细描述和"优、分、调"立体开发调整为核心的复杂断块砂岩油藏有效开发技术;二是以化学剂研制及性能评价和化学驱试验方案优化为核心的高温高盐砂岩油藏化学驱提高采收率配套技术;三是以碳酸盐岩油藏测井精细评价、高渗透层识别和注水开发为核心的孔隙型碳酸盐岩油藏开发配套技术.海外油藏开发实践证明,大庆油田针对海外多类型油藏的高效开发配套技术,有力支撑了中国石油权益区块的高效开发,提升了大庆油田的国际知名度和影响力.
Abstract:Inviewofthechallengesandtechnicalrequirementsfacedbythedevelopmentofdifferenttypesofover-seasreservoirsofDaqingOilfield,technicalachievementsofoverseasreservoirdevelopmentofDaqingOilfieldinthepast5yearsarereviewed,systematicallysummarizingdevelopeddistinguishedefficienttechnologiessuitablefordifferenttypesofoverseasreservoirs.Fornearly5yearsofoverseasreservoirdevelopmentpractice,DaqingOil-fieldCompanycombinedmaturereservoirdevelopmenttechniqueswithoverseasreservoircharacteristics,basedonexistingadvantageoustechniquestodriveinnovation,andformed3overseasdistinguisheddevelopmenttechnolo-gies.Thefirstiseffectivedevelopmenttechnologyforcomplexfault-blockreservoirs,withcoretechniquesoffinereservoirdescriptionand3Ddevelopmentadjustmentof"optimization,divisionandadjustment"as.Thesecondischemicalfloodingtechnologytoenhanceoilrecoveryinhigh-temperatureandhigh-salinitysandstonereservoirs,withcoretechniquesofchemicalagentdevelopmentandperformanceevaluationandchemicalfloodingexperimen-talschemesoptimization.Thethirdisdevelopmenttechnologyforporouscarbonatereservoirs,withcoretechniquesoffineloggingevaluationofcarbonatereservoirs,identificationofhigh-permeabilitylayersandwaterfloodingdevel-opment.DevelopmentpracticeofoverseasreservoirsprovesthatDaqingOilfield'sefficientdevelopmenttechniquesfordifferenttypesofoverseasreservoirsprovidesupportingforefficientdevelopmentofCNPC'sequityblocksandenhanceinternationalvisibilityandinfluenceofDaqingOilfield.
作者:樊晓东王树立肖洪伟郭晓博何欣樊自立关恒魏淑燕Author:FANXiaodongWANGShuliXIAOHongweiGUOXiaoboHEXinFANZiliGUANHengWEIShuyan
作者单位:黑龙江省油层物理与渗流力学重点实验室,黑龙江大庆163712;中国石油大庆油田有限责任公司勘探开发研究院,黑龙江大庆163712
刊名:大庆石油地质与开发 ISTICPKU
Journal:PetroleumGeology&OilfieldDevelopmentinDaqing
年,卷(期):2024, 43(3)
分类号:TE34
关键词:复杂断块砂岩油藏高温高盐砂岩油藏孔隙型碳酸盐岩油藏高效开发技术海外油藏开发大庆油田
Keywords:complexfault-blocksandstonereservoirhigh-temperatureandhigh-salinitysandstonereservoirporouscarbonatereservoirefficientdevelopmenttechnologyoverseasreservoirdevelopmentDaqingOilfield
机标分类号:TE347P618.13TE122.2
在线出版日期:2024年6月25日
基金项目:中国石油天然气股份有限公司重大科技专项大庆油田海外多类型油藏高效开发配套技术[
期刊论文]大庆石油地质与开发--2024, 43(3)樊晓东王树立肖洪伟郭晓博何欣樊自立关恒魏淑燕针对大庆油田海外多种类型油藏开发面临的挑战和技术需求,梳理近5a大庆油田海外油藏开发形成的技术成果,系统总结已形成的适合海外多种类型油藏的特色高效开发技术.大庆油田经过近5a来的海外油藏开发实践,将成熟油藏开...参考文献和引证文献
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