| 碳酸盐岩快速定量分析仪在塔中奥陶系中的应用 |
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| 引用本文： | 陈军,刘明德,尹宏,邢会民,蔡万春,肖高棉,林波.碳酸盐岩快速定量分析仪在塔中奥陶系中的应用[J].重庆科技学院学报(自然科学版),2012(5):106-108. |
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| 作者姓名： | 陈军 刘明德 尹宏 邢会民 蔡万春 肖高棉 林波 |
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| 作者单位： | 塔里木油田分公司;川庆钻探工程公司地质勘探开发研究院 |
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| 基金项目： | 中国石油天然气股份有限公司塔里木油田分公司课题(201011030116) |
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| 摘 要： | 塔中奥陶系储层岩性主要为碳酸盐岩,研究基于化学-质量原理的碳酸盐岩快速定量分析仪,并成功应用于塔中奥陶系。该设备具有方法先进、分析速度快、精度高、数据定量化和安全性高等优势;能够在2～3min内,快速准确地确定云质、灰质和酸不溶物的含量;建立的该区域碳酸盐岩岩性识别、地质卡层和储层预测的模型,使得录井剖面符合率、地质卡层的准确率和储层的发现率大幅提升。
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| 关 键 词： | 奥陶系 碳酸盐岩 化学-质量法 快速定量分析仪 地质卡层 录井 |
Application of Quantitative Carbonate Analyzer for Ordovician Reservoir in Middle Tarim Basin |
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| CHEN Jun,LIU Mingde,YIN Hong,XING Huimin,CAI Wanchun,XIAO Gaomian,LIN Bo.Application of Quantitative Carbonate Analyzer for Ordovician Reservoir in Middle Tarim Basin[J].Journal of Chongqing University of Science and Technology:Natural Science Edition,2012(5):106-108. |
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| Authors: | CHEN Jun LIU Mingde YIN Hong XING Huimin CAI Wanchun XIAO Gaomian LIN Bo |
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| Affiliation: | 1.Tarim Oilfield Company,Tarim 841000;2.Geological Exploration & Development Research Institute of Chuanqing Drilling Engineering Company Limited,Chengdu 610051) |
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| Abstract: | The main component of Ordovician reservoir in middle Tarim Basin is carbonatite.This paper presents a creative carbonate analyzer based on measuring chemical mass balance,which is successfully applied in the analysis of Ordovician reservoir in middle Tarim Basin.This device has advantages such as shorter time of results obtaining,higher analysis precision,easier data quantification and safer performance.This analyzer can accurately determine the contents of dolomite matter,limestone matter and acid-insoluble matter in two to three minutes, build models in lithology identification,geologic stratification and the predictability of reservoir in this region.By enhancing the coincidence rate of logging profile,the precision of geologic stratification and the discovery rate of reservoir,this carbonate analyzer made significant improvement in the exploration and development of Ordovician reservoir in middle Tarim Basin. |
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| Keywords: | Ordovician carbonatite chemical mass balance quantitative analyzer geologic stratification mud logging |
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