Evaluation technology and practice of continental shale oil development in China

被引：79

作者：

Li, Yang ^{[1
]}

Zhao, Qingmin ^{[1
,2
]}

Lyu, Qi ^{[3
]}

Xu, Zhaojie ^{[1
]}

Cao, Xiaopeng ^{[3
]}

Liu, Zupeng ^{[3
]}

机构：

[1] China Petr & Chem Corp, Beijing 100728, Peoples R China

[2] Sinopec, Petr Explorat & Prod Res Inst, Beijing 100083, Peoples R China

[3] Shengli Oilfield Co Sinopec, Explorat & Dev Res Inst, Dongying 257015, Peoples R China

来源：

PETROLEUM EXPLORATION AND DEVELOPMENT | 2022年 / 49卷 / 05期

关键词：

continental shale oil; development evaluation; geological characteristics; development characteristics; lithofacies; oiliness; mobility; fracability; CLASSIFICATION;

D O I：

10.1016/S1876-3804(22)60335-5

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper analyzes the differences in geological and development characteristics between continental shale oil in China and marine shale oil in North America, reviews the evaluation methods and technological progress of the continental shale oil development in China, and points out the existing problems and development directions of the continental shale oil development. The research progress of development evaluation technologies such as favorable lithofacies identification, reser-voir characterization, mobility evaluation, fracability evaluation, productivity evaluation and geological-mathematical modeling integration are introduced. The efficient exploration and development of continental shale oil in China are faced with many problems, such as weak basic theoretical research, imperfect exploration and development technology system, big gap in engi-neering technology between China and other countries, and high development cost. Three key research issues must be studied in the future: (1) forming differentiated development technologies of continental shale oil through geological and engineering integrated research; (2) strengthening the application of big data and artificial intelligence to improve the accuracy of devel-opment evaluation; (3) tackling enhanced shale oil recovery technology and research effective development method, so as to improve the development effect and benefit.

引用

页码：1098 / 1109

页数：12

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