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| Elemental and mineralogical mechanisms controlling the storage and flow performances of tight conglomerates | |
Du SH(杜书恒)1,2 ; Zhao AB(赵安帮)3; Zhou, Wei4; Wei, Yun5
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| Corresponding Author | Du, Shuheng(dushuheng@imech.ac.cn) |
| Source Publication | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (IF:4.084[JCR-2018],3.969[5-Year]) |
| 2024-05-02 | |
| Volume | 65Pages:479-495 |
| ISSN | 0360-3199 |
| Abstract | This study aims to shed light on the elemental and mineralogical mechanisms controlling the storage and flow performances of tight conglomerates. This is achieved through the application of Field Emission Scanning Electron Microscopy (FE-SEM), Energy Dispersive Spectrometer (EDS), TESCAN Integrated Mineral Analyzer (TIMA), and geophysical logging data. The findings suggest that augmenting the Mg and CaO content in silicates can markedly enhance the storage capacity of tight conglomerates within the Upper Wuerhe Formation. Chlorite exerts a positive influence on the evolution of reservoir porosity, whereas an escalation in Na content does not foster the development of reservoirs with superior physical attributes. A reduction in the chemical index of alteration (CIA) facilitates the creation of a more expansive pore space, while an elevation in the index of component variation (ICV) augments porosity and diminishes mud content, albeit it may also curtail oil content. It is pertinent to note that an increase in ICV is not invariably advantageous. The emergence of orthoclase results in a decrease in porosity and an enhancement in permeability, whereas the progression of kaolinite adversely affects reservoir porosity. The conclusion may yield significant insights for hydrocarbon exploration in these regions, as well as in reservoirs exhibiting analogous lithologies. |
| Keyword | Elementary geochemistry Geophysical logging Reservoir quality Tight conglomerates Junggar basin TIMA |
| DOI | 10.1016/j.ijhydene.2024.03.278 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:001228476100001 |
| WOS Keyword | EFFICIENT DEVELOPMENT ; JUNGGAR BASIN ; OIL ; RESERVOIRS ; GAS ; CHEMISTRY ; EVOLUTION ; ROCKS ; SAG |
| WOS Research Area | Chemistry ; Electrochemistry ; Energy & Fuels |
| WOS Subject | Chemistry, Physical ; Electrochemistry ; Energy & Fuels |
| Funding Project | Youth Innovation Promotion Association CAS[2023021] ; Young Elite Scientists Sponsorship Program by CAST[YESS20220094] ; Young Elite Scientists Sponsorship Program by BAST[BYESS2023182] ; National Natural Science Foundation of China[41902132] ; Beijing Natural Science Foundation[8232054] |
| Funding Organization | Youth Innovation Promotion Association CAS ; Young Elite Scientists Sponsorship Program by CAST ; Young Elite Scientists Sponsorship Program by BAST ; National Natural Science Foundation of China ; Beijing Natural Science Foundation |
| Classification | 二类/Q1 |
| Ranking | 1 |
| Contributor | Du, Shuheng |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/95400 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China; 2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China; 3.China Univ Geosci Beijing, Sch Energy, Beijing 100083, Peoples R China; 4.Xinjiang Oilfield Co, Dept Mahu Area, Explorat & Dev Project, CNPC, Karamay 834000, Peoples R China; 5.Xinjiang Oilfield Co, Res Inst Expt & Detect, Karamay 834000, Peoples R China |
| Recommended Citation GB/T 7714 | Du SH,Zhao AB,Zhou, Wei,et al. Elemental and mineralogical mechanisms controlling the storage and flow performances of tight conglomerates[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2024,65:479-495.Rp_Au:Du, Shuheng |
| APA | 杜书恒,赵安帮,Zhou, Wei,&Wei, Yun.(2024).Elemental and mineralogical mechanisms controlling the storage and flow performances of tight conglomerates.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,65,479-495. |
| MLA | 杜书恒,et al."Elemental and mineralogical mechanisms controlling the storage and flow performances of tight conglomerates".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 65(2024):479-495. |
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