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| 松辽盆地南部低阻油气层成因机理及控制因素 | |
| 引用本文： | 丁悦宽,景成杰,杨振庭,贾可心,白玉玲,李刚.松辽盆地南部低阻油气层成因机理及控制因素[J].中国石油勘探,2009,14(4):29-33. |
| 作者姓名： | 丁悦宽 景成杰 杨振庭 贾可心 白玉玲 李刚 |
| 作者单位： | 1. 中国地质大学(武汉)湖北省武汉市,430074;中国石油吉林油田公司勘探开发研究院,吉林省松原市,138001 2. 中国石油吉林油田公司勘探部,吉林省松原市,138000 3. 中国石油吉林油田公司勘探开发研究院,吉林省松原市,138001 4. 中国石油吉林油田公司勘探开发研究院,吉林省松原市,138001;吉林大学,吉林省长春市,130026 |
| 摘 要： | 据29个油气田统计,具有低阻油层特征的探明石油地质储量近1.7×108t,约占目前吉林油田总储量的20%。应用多种分析化验资料,结合沉积、构造背景等石油地质特征综合分析认为,储层束缚水饱和度高形成的导电网络,吸附性黏土矿物含量高形成的阳离子附加导电性,地层水矿化度高形成的离子导电性以及非均质储层复杂的孔隙系统等原因造成电阻率降低是吉林油田低阻油气层的主要形成机理。并明确指出了各油田形成低阻油气层的主要控制因素,为吉林油田低阻油气层的勘探开发提供科学依据。 |
| 关 键 词： | 松辽盆地南部 低阻油气层 形成机理 控制因素 |
Mechanism and Controlling Factors of the Formation of Low Resistivity Reservoirs in Southern Songliao Basin |
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| Ding Yuekuan,Jing Chengjie,Yang Zhenting,Jia Kexin,Bai Yuling,Li Gang, . China University of Geosciences,Wuhan City,Hubei Province ,. Exploration , Development Research Institute,PetroChina Jilin Oilfield Company,Songyuan City,Jilin Province ,. Exploration.Mechanism and Controlling Factors of the Formation of Low Resistivity Reservoirs in Southern Songliao Basin[J].China Petroleum Exploration,2009,14(4):29-33. | |
| Authors: | Ding Yuekuan Jing Chengjie Yang Zhenting Jia Kexin Bai Yuling Li Gang China University of Geosciences Wuhan City Hubei Province Exploration Development Research Institute PetroChina Jilin Oilfield Company Songyuan City Jilin Province Exploration |
| Affiliation: | Ding Yuekuan1,2,Jing Chengjie1,Yang Zhenting3,Jia Kexin2,Bai Yuling2,Li Gang2,4 1. China University of Geosciences,Wuhan City,Hubei Province 430074,2. Exploration , Development Research Institute,PetroChina Jilin Oilfield Company,Songyuan City,Jilin Province 138001,3. Exploration Department of PetroChina Jilin Oilfield Company,Jilin Province 138000,4. Jilin University,Changchun City,Jilin Province 130026 |
| Abstract: | According to the statistics of 29 oil and gas fields, the OIIP with low resistivity reservoir features reaches 170 million tons, which accounts for about 20% of the total of Jilin Oilfield. Using a wide range of experimental analysis data and combined with the comprehensive analysis of petroleum geological characteristics such as the sedimentary setting and the tectonic setting, low resistivity reservoirs of Jilin Oilfield were formed due to resistivity drop caused by the conductive network developed from t... |
| Keywords: | southern Songliao Basin low resistivity oil and gas reservoir formation mechanism controlling factor |
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