• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 期刊论文
  5. 大柳泉地区F7断裂伴生裂缝输导油气能力

大柳泉地区F7断裂伴生裂缝输导油气能力

来源 :大庆石油地质与开发 | 被引量 : 0次 | 上传用户：J082214
【摘 要】
：
大柳泉地区F7断裂附近的沙三段和沙四段地层中发现大量油气,但F7断裂伴生裂缝对油气的输导作用尚不明确.基于F7断裂伴生裂缝及其分布特征建立F7断裂伴生裂缝输导油气能力定量评价方法.研究认为:F7断裂①号伴生裂缝和②号伴生裂缝输导油气能力评价参数平均值分别为186和8;F7断裂伴生裂缝输导油气能力评价参数在沙三上亚段为572、在沙三中亚段为176、在沙三下亚段为23、在沙四上亚段为5;平面上受F7断裂伴生裂缝输导油气能力控制,①号伴生裂缝输导油气能力相对较强、油气富集,②号伴生裂缝输导油气能力相对较弱、油气
【作 者】
：
刘丹 
【机 构】
：
大庆油田有限责任公司第四采油厂,黑龙江大庆 163514
【出 处】
：
大庆石油地质与开发
【发表日期】
：
2021年6期
【关键词】
：
大柳泉地区 F7断裂 伴生裂缝 输导油气能力定量评价方法 油气富集 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
大柳泉地区F7断裂附近的沙三段和沙四段地层中发现大量油气,但F7断裂伴生裂缝对油气的输导作用尚不明确.基于F7断裂伴生裂缝及其分布特征建立F7断裂伴生裂缝输导油气能力定量评价方法.研究认为:F7断裂①号伴生裂缝和②号伴生裂缝输导油气能力评价参数平均值分别为186和8;F7断裂伴生裂缝输导油气能力评价参数在沙三上亚段为572、在沙三中亚段为176、在沙三下亚段为23、在沙四上亚段为5;平面上受F7断裂伴生裂缝输导油气能力控制,①号伴生裂缝输导油气能力相对较强、油气富集,②号伴生裂缝输导油气能力相对较弱、油气不富集;剖面上受F7断裂伴生裂缝输导油气能力控制,沙三中亚段和沙三下亚段油气富集,沙四上亚段油气不富集.研究成果为正确认识大柳泉地区F7断裂附近油气分布规律及指导油气勘探提供了理论依据.
其他文献
Seismic Methods for Exploration and Exploitation of Gas Hydrate
Seismic and rock physics play important roles in gas hydrate exploration and production.To provide a clear cognition of the applications of geophysical methods on gas hydrate,this work presents a review of the seismic techniques,rock physics models,and pr
期刊
gas hydrateseismic methodrock physics modelproduction technique
Fluid Mobility Evaluation of Tight Sandstones in Chang 7 Member of Yanchang Formation,Ordos Basin
Fluid mobility has been important topic for unconventional reservoir evaluation.The tight sandstones in Chang 7 Member of the Ordos Basin has been selected to investigate the fluid mobility based on the application of core flooding-NMR combined method and
期刊
tight oilshale oilunconventional petroleum accumulationnano-poresmovable oil
LA-ICPMS in-situ U-Pb Geochronology of Low-Uranium Carbonate Minerals and Its Application to Reservo
Reconstruction of the diagenetic evolution of reservoirs is one of the most significant tasks in oil and gas exploration and development.Assessing the accurate timing of diagenetic events is critical to better understand the process of reservoir evolution
期刊
LA-ICPMS U-Pb geochronologycarbonate mineralsdiagenetic evolutionreservoirse
Redox-Induced Destabilization of Dolomite at Earth's Mantle Transition Zone
Carbonates are considered to be important hosts of oxidized carbon during subduction processes.Here we investigate the redox interactions between dolomite and metallic iron in laser-heated diamond anvil cells up to～20 GPa.The identification of recovered s
期刊
deep carbon cyclecarbonatesinteractiondolomitehigh pressure
Controlling Factors on Organic Matter Accumulation of Marine Shale across the Ordovician-Silurian Tr
In recent years,significant progress in shale gas exploration has been achieved in the Upper Ordovician(Wufeng Formation)-Lower Silurian(Longmaxi Formation)shales in the Upper Yangtze area,South China.Although many studies have been carried out on the Upp
期刊
productivityredoxsea-level changeshale gasSichuan BasinWufeng-Longmaxi shal
Multisourced CO2 Injection in Fan Delta Conglomerates and Its Influence on Reservoir Quality:Evidenc
Sandy-conglomerate reservoir has gradually become a major target of oil and gas explora-tion.Complex diagenetic process and diagenetic fluid play a significant role in affecting reservoir hetero-geneity.Carbonate cements form at various stages of the diag
期刊
carbonate cementCO2 fluidcarbon and oxygen isotopereservoirMahu sagJunggar
Influence of Natural Fractures on Tight Oil Migration and Production:A Case Study of Permian Lucaogo
Natural fractures,as the main flow channels and important storage spaces,have significant effects on the migration,distribution,and accumulation of tight oil.According to outcrop,core,formation micro image(FMI),cast-thin-section,and scanning electron micr
期刊
natural fracturestight reservoiroil migration and productionPermian Lucaogou
Reservoirs Patterns and Key Controlling Factors of the Lenghu Oil&Gas Field in the Qaidam Basin,Nort
The Lenghu area is one of the most crucial tectonic belts for oil and gas exploration in the Qaidam Basin.However,reservoir distribution and the factors controlling petroleum accumulation in this area have not been studied in detail.In this paper,the stru
期刊
Lenghu beltreservoir patternscontrolling factorpotential distribution zones
Characteristics of Diagenesis and Pore Evolution of Volcanic Reservoir:A Case Study of Junggar Basin
Unconventional volcanic reservoir is different from conventional reservoir in reservoir space,diagenesis,pore formation and evolution.The Carboniferous volcanic reservoir was selected in Junggar Basin,Northwest China because based on sediment/rock cores a
期刊
volcanic reservoirdiagenesisCarboniferousJunggar Basin
Evaluation of Organic Matter Richness of Eocene Strata Based on Calcareous Nannofossils and Rock-Eva
Hydrocarbon source potential of the Paleogene Pabdeh Formation was studied by means of organic geochemistry and distribution of calcareous nannofossils.Based on the results,an Eocene-aged organic matter(OM)-rich interval was identified and traced across d
期刊
calcareous nannofossilsRock-Evalorganic geochemistryPaleogenepaleo-productiv