[1]杨智,邹才能,付金华,等.基于原位转化/改质技术的陆相页岩选区评价——以鄂尔多斯盆地三叠系延长组7段页岩为例[J].深圳大学学报理工版,2017,34(3):221-228.[doi:10.3724/SP.J.1249.2017.03221]
 Yang Zhi,Zou Caineng,Fu Jinhua,et al.Selection of pilot areas for testing in-situ conversion/upgrading processing in lacustrine shale: a case study of Yanchang-7 member in Ordos Basin[J].Journal of Shenzhen University Science and Engineering,2017,34(3):221-228.[doi:10.3724/SP.J.1249.2017.03221]
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基于原位转化/改质技术的陆相页岩选区评价
——以鄂尔多斯盆地三叠系延长组7段页岩为例
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第34卷
期数:
2017年第3期
页码:
221-228
栏目:
环境与能源
出版日期:
2017-05-30

文章信息/Info

Title:
Selection of pilot areas for testing in-situ conversion/upgrading processing in lacustrine shale: a case study of Yanchang-7 member in Ordos Basin
文章编号:
201703001
作者:
杨智1邹才能1付金华2侯连华1刘显阳2林森虎1李士祥2
1)中国石油勘探开发研究院,北京 100083
2)中国石油长庆油田勘探开发研究院,陕西西安 710021
Author(s):
Yang Zhi1 Zou Caineng1 Fu Jinhua2 Hou Lianhua1 Liu Xianyang2 Lin Senhu1 and Li Shixiang2
1) PetroChina Research Institute of Petroleum Exploration & Development, Beijing 100083, P. R. China
2) PetroChina Changqing Oilfield Company, Xi’an 710021, Shaanxi Province, P. R. China
关键词:
页岩油页岩层系液态烃陆相页岩层系原位转化技术原位改质技术鄂尔多斯盆地资源潜力致密油
Keywords:
shale oil liquid-rich shale lacustrine shale stratum in-situ conversion processing in-situ upgrading processing Ordos Basin resource potential tight oil
分类号:
TE 311
DOI:
10.3724/SP.J.1249.2017.03221
文献标志码:
A
摘要:
与依靠水平井体积压裂技术的页岩气、致密油开发相比,原位转化/改质技术更适合规模效益开发中国陆相大面积分布、成熟度介于0.5%~1.0%、总有机碳质量分数大于6%的页岩层系液态烃资源.本研究基于原位转化/改质技术具有不受地质条件限制、地下转化轻质油、高采出程度、较低污染等技术优势的特点,综合考虑鄂尔多斯盆地延长组7段页岩厚度、页岩有机质丰度、热演化程度和现今埋深等地质参数,评价优选试验有利区主要分布在盆地东南部,其中埋深小于1 500 m的分布面积大于6 000 km2.页岩选区评价结果表明,鄂尔多斯盆地陆相页岩是原位转化/改质技术工业试验的有利页岩分布区.
Abstract:
Compared with the multi-stage horizontal well fracturing technology facilitating development of shale gas and tight oil, in-situ conversion/upgrading processing is more suitable for development of liquid hydrocarbons in broad continental shale formations with the maturity of 0.5%-1.0% and total organic carbon of over 6% in China. This technology has several unique advantages including wide applicability to various geologic conditions, underground conversion to light oil, high oil recovery, and lower environmental pollution. Based on the requirements of this technology, together with key geologic parameters of Yanchang-7 shale, including thickness, organic matter abundance, thermal evolution degree, and burial depth, the pilot areas are selected in the southeastern part of the basin, with area of over 6 000 km2 and buried depth less than 1 500 m. The selection result of the pilot areas indicates that, the lacustrine shales in the Ordos Basin will be favourable shale areas for the industrial test of in-situ conversion/upgrading processing.

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相似文献/References:

[1]杨智,邹才能,吴松涛,等.含油气致密储层纳米级孔喉特征及意义[J].深圳大学学报理工版,2015,32(3):257.[doi:10.3724/SP.J.1249.2015.03257]
 Yang Zhi,Zou Caineng,Wu Songtao,et al.Characteristics of nano-sized pore-throat in unconventional tight reservoir rocks and its scientific value[J].Journal of Shenzhen University Science and Engineering,2015,32(3):257.[doi:10.3724/SP.J.1249.2015.03257]

备注/Memo

备注/Memo:
Received:2017-03-28;Accepted:2017-04-10
Foundation:National Basic Research Program (2014CB239000)
Corresponding author:Senior engineer Yang Zhi. E-mail: yangzhi2009@petrochina.com.cn
Citation:Yang Zhi, Zou Caineng, Fu Jinhua, et al.
Selection of pilot areas for testing in-situ conversion/upgrading processing in lacustrine shale: a case study of Yanchang-7 member in Ordos Basin[J]. Journal of Shenzhen University Science and Engineering, 2017, 34(3): 221-228.(in Chinese)
基金项目:国家重点基础研究发展计划资助项目(2014CB239000)
作者简介:杨智(1980—),男,中国石油勘探开发研究院高级工程师、博士. 研究方向:非常规油气地质、常规油气风险勘探. E-mail:yangzhi2009@petrochina.com.cn
引文:杨智,邹才能,付金华,等. 基于原位转化/改质技术的陆相页岩选区评价——以鄂尔多斯盆地三叠系延长组7段页岩为例[J]. 深圳大学学报理工版,2017,34(3):221-228.
更新日期/Last Update: 2017-04-20