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Perspective | Open Access

Geological characteristics and main challenges of onshore deep oil and gas development in China

Research Institute of Petroleum Exploration & Development, PetroChina, Beijing 100083, P. R. China
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Abstract

More than 30 years of continuous development has made onshore deep and ultra-deep conventional and unconventional oil and gas become an integral part of increasing the energy reserves and output by China’s petroleum industry. Based on the deep oil and gas geological conditions in the country, the present study finds that paleo stratum and deep burial are the two basic geological characteristics of deep oil and gas. Furthermore, we put forward the notion that it is necessary to strengthen the fundamental research of theories in four aspects and the core technology in five aspects of deep oil and gas. It is suggested that it is of special importance to promote the scientific and technological research of deep oil and gas through the scientific exploration of "myriameter deep" wells as the starting point, so as to boost the development of deep oil and gas field in China.

Keywords

Deep oil and gasmyriameter deep wellpaleo stratumultra deep burial

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Advances in Geo-Energy Research
Volume 6 Issue 3,
June 2022
Pages 264-266
DOI: 10.46690/ager.2022.03.09
Cite this article:
Yang Z, Zou C, Gu Z, et al. Geological characteristics and main challenges of onshore deep oil and gas development in China. Advances in Geo-Energy Research, 2022, 6(3): 264-266. https://doi.org/10.46690/ager.2022.03.09

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Received: 03 May 2022
Revised: 18 May 2022
Accepted: 21 May 2022
Published: 22 May 2022
© The Author(s) 2022.

Open Access This article is distributed under the terms and conditions of the Creative Commons Attribution (CC BY-NC-ND) license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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