鄂尔多斯盆地页岩油优质储层评价方法

doi:10.3969/j.issn.1672-9803.2023.03.008

录井工程 ›› 2023, Vol. 34 ›› Issue (3): 49-52.doi: 10.3969/j.issn.1672-9803.2023.03.008

鄂尔多斯盆地页岩油优质储层评价方法

刘长春^①, 杨永兴^②, 方铁园^③, 杨雯婷^①, 王义俊^①, 李德胜^①

①中国石油长庆油田公司陇东油气开发分公司;
②中国石油长庆油田公司勘探开发研究院;
③盘锦中录油气技术服务有限公司

收稿日期:2023-04-12 出版日期:2023-09-25 发布日期:2023-10-10
作者简介:刘长春工程师,1990 年生,2012 年毕业于中国地质大学（北京）石油工程专业,现在中国石油长庆油田公司陇东油气开发分公司从事现场技术管理工作。通信地址：745000 甘肃省庆阳市西峰区董志镇石油东路长庆油田陇东生产指挥中心。电话：13571141645。E-mail：875437252@qq.com

Evaluation method of high-quality shale oil reservoir in Ordos Basin

LIU Changchun^①, YANG Yongxing^②, FANG Tieyuan^③, YANG Wenting^①, WANG Yijun^①, LI Desheng^①

①Longdong Oil and Gas Development Branch of PetroChina Changqing Oilfield Company,Qingyang,Gansu 745000,China;
②Exploration and Development Research Institute of PetroChina Changqing Oilfield Company, Xi'an, Shaanxi 710018, China;
③Panjin Zhonglu Oil & Gas Technology Service Co., Ltd.,Panjin, Liaoning 124013, China

Received:2023-04-12 Online:2023-09-25 Published:2023-10-10

摘要/Abstract

摘要： 页岩油优质储层综合研究主要是对页岩储层储集油气的能力进行客观评价,目的在于通过“甜点”的确定为页岩油勘探开发提供准确的优质储层发育区,从而利用获得的评价结果为页岩油开发提供科学可行的指导。采用录井方面的技术,围绕页岩油“甜点段/区”评价思路对储层进行综合分析,利用页岩油烃源岩岩相与岩性、烃源岩特性、含油性、可动性、储集性、脆性这“六性”之间匹配关系,建立了鄂尔多斯盆地页岩油优质储层解释评价体系及标准。为页岩油的勘探、开发提供理论和实际相结合的参考与指导,最终达到页岩油开采增产增效的目的。

关键词: 页岩, 优质储层, 录井, 评价标准, 鄂尔多斯盆地

Abstract: The comprehensive study of high-quality shale oil reservoir mainly refers to the objective evaluation of shale reservoir storage capacity, and its purpose is to provide accurate and high-quality reservoir development area for shale oil exploration through the determination of "dessert". Finally, the evaluation results obtained are used to provide scientific and feasible guidance for the implementation of shale oil development. In this paper, mud logging technology is used to comprehensively analyze the reservoir around the "sweet spot section/area" of shale oil. The matching relationship for shale oil source rock lithofacies and lithology, source rock characteristics, oil-bearing property, mobility, reservoir property and brittleness is used to establish the interpretation and evaluation system and standards of high-quality shale oil reservoir in Ordos Basin. It provides theoretical and practical reference and guidance for shale oil exploration and development, and achieves the purpose of increasing production and benefits of shale oil exploitation.

Key words: shale, high-quality reservoir, mud logging, evaluation criterion, Ordos Basin

中图分类号:

TE132.1

刘长春, 杨永兴, 方铁园, 杨雯婷, 王义俊, 李德胜. 鄂尔多斯盆地页岩油优质储层评价方法[J]. 录井工程, 2023, 34(3): 49-52.

LIU Changchun, YANG Yongxing, FANG Tieyuan, YANG Wenting, WANG Yijun, LI Desheng. Evaluation method of high-quality shale oil reservoir in Ordos Basin[J]. Mud Logging Engineering, 2023, 34(3): 49-52.

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鄂尔多斯盆地页岩油优质储层评价方法

Evaluation method of high-quality shale oil reservoir in Ordos Basin

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