Results 191 to 200 of about 1,984 (216)

A Synthetical Fracability Evaluation Method for Continental Shale Oil Reservoir

57th U.S. Rock Mechanics/Geomechanics Symposium, 2023
ABSTRACT In China, jurassic continental shale oil resources are rich in Sichuan Basin. Jurassic continental shale oil resources has high clay mineral content, multiple limestone interbeds and variable longitudinal stress, which is barely considered in existing evaluation method.
Bian Xiaobing, Qin Qiuping, Zhang Xudong, Gao Yuan, Fu Liang   +4 more
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A new method for continental shale oil enrichment evaluation

Interpretation, 2017
We have evaluated continental shale oil enrichment via experiments. Rock pyrolysis, nuclear magnetic resonance, and pulse permeability tests were conducted to establish the pore saturation index (PSI), which comprehensively evaluates the enrichment of shale oil features using the characteristics of self-generation and self-preservation, the parameters
Siyuan Su, Zhenxue Jiang, Zhiye Gao, Chuanxiang Ning, Zhi Wang, Zheng Li, Rifang Zhu   +6 more
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Effects of paleoenvironment on continental shale oil enrichment and producibility in the Biyang depression

AAPG Bulletin, 2022
ABSTRACT Continental shales with abundant oil resources often have poor brittleness, which hinders their successful development. To find favorable areas for shale oil development, a comprehensive analysis of the relationships among shale oiliness, fracability, and paleoclimate was conducted for the Biyang depression, where the first ...
Jijun Li, Zhao Liu, Xinwen Zhang, Guoqui Feng, Jiewen Liu, Yan Ma, Shuangfang Lu, Wenhao Li, Nengwu Zhou   +8 more
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Data and Model Base of Customized Hydraulic Fracturing for Continental Shale Oil

Asia Pacific Unconventional Resources Symposium, 2023
Abstract The challenges of lacustrine shale oil reservoirs include not only subsurface heterogeneity of reservoir quality and but also the effect of natural fractures on propagation of hydraulic fractures and associated fracture hits. The intercalated sandstone and shale in a gravity deposit setting result in significant variation in the
Qiliang Mei, Fujian Ma, Qihong Lei, Youan He, Yin Luo, Bo Wang, Li Niu, Yuan Liu   +7 more
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FRACTAL CHARACTERISTICS OF CONTINENTAL SHALE PORES AND ITS SIGNIFICANCE TO THE OCCURRENCE OF SHALE OIL IN CHINA: A CASE STUDY OF BIYANG DEPRESSION

Fractals, 2018
Samples from seven major exploration wells in Biyang Depression of Henan Oilfield were compared using low-temperature nitrogen adsorption and shale oil adsorption experiments. Comprehensive analysis of pore development, oiliness and shale oil flowability was conducted by combining fractal dimension. The results show that the fractal dimension of shale
JIJUN LI, ZHAO LIU, JUNQIAN LI, SHUANGFANG LU, TONGQIAN ZHANG, XINWEN ZHANG, ZHIYUAN YU, KAIZHAN HUANG, BOJIAN SHEN, YAN MA, JIEWEN LIU   +10 more
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Why Can China Realize the Continental “Shale Oil Revolution”?

Journal of Earth Science, 2022
Caineng Zou, Zhi Yang, Guoxin Li, Jianzhong Li, Xianyang Liu, Yong Tang, Tao Jiang, Yu Yang, Xuefeng Bai, Songqi Pan, Minghui Lu, Zhengdong Lei, Bo Cai   +12 more
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Formation, distribution and resource potential of the "sweet areas (sections)" of continental shale oil in China

Marine and Petroleum Geology, 2019
Abstract Shale oil refers to oil stored in organic-rich shale. It is an important part of unconventional oil and provides a large amount of resources. Based on the systematic study of the geological characteristics of shale oil in China's major continental basins, the geological connotation of the “sweet area (section)” in shale oil is proposed in ...
Y.A.N.G. Zhi, Z.O.U. Caineng, W.U. Songtao, L.I.N. Senhu, P.A.N. Songqi, N.I.U. Xiaobing, Men Guangtian, T.A.N.G. Zhenxing, L.I. Guohui, Z.H.A.O. Jiahong, J.I.A. Xiyu   +10 more
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A Novel Hydraulic Fracturing Method to Enhance Stimulation Effect for Continental Shale Oil Reservoir

Offshore Technology Conference Asia
Abstract Horizontal well fracturing is a fundamental means of shale oil development. Due to the tight reservoir and difficulty in replenishing energy, horizontal well fracturing generally results in low production capacity, rapid decline, and low recovery rates.
Lufeng Zhang, Xusheng Guo, Xinliang Wang
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Two-dimensional NMR fluid interpretation theoretical map partitioning of continental shale oil: a case study of continental shale in Qingshankou Formation, Songliao Basin

Fourth International Conference on Geoscience and Remote Sensing Mapping (GRSM 2022), 2023
Yongnian Jin, Da Chen
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Key technology and application of oil and gas geophysics of continental shale in Sichuan Basin

SEG Integration of Geophysics, Geology, and Engineering Workshop, Chengdu, China, 26–28 June 2023, 2023
Wang Yu, Lin Zhengliang, Hu Huafeng, Sun Zhentao, Zhou Shan, Xu Kai   +5 more
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