Disscusion on drilling technology for bedrock thermal reservoir in Xiong’an New Area

QI Gong; LI Yang; QI Xiaofeng; GAO Pengju and DONG Xiangyu; ${author.authorNameEn}

doi:10.12143/j.ztgc.2024.01.017

2024 Vol. 51, No. 1

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Article navigation > DRILLING ENGINEERING > 2024 > 51(1): 126-130

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QI Gong, LI Yang, QI Xiaofeng, GAO Pengju and DONG Xiangyu, . 2024. Disscusion on drilling technology for bedrock thermal reservoir in Xiong’an New Area. DRILLING ENGINEERING, 51(1): 126-130. doi: 10.12143/j.ztgc.2024.01.017

Citation:

QI Gong, LI Yang, QI Xiaofeng, GAO Pengju and DONG Xiangyu, . 2024. Disscusion on drilling technology for bedrock thermal reservoir in Xiong’an New Area. DRILLING ENGINEERING, 51(1): 126-130. doi: 10.12143/j.ztgc.2024.01.017

Disscusion on drilling technology for bedrock thermal reservoir in Xiong’an New Area

1.No.3 Hydrology Engineering Geological Brigade of Hebei Bureau of Geology and Minreal;Resources Exploration， Hengshui Hebei 053000， China;2.The Institute of Exploration Techniques， CAGS， Langfang Hebei 065000， China

Received Date: 06 June 2023

Revised Date: 19 August 2023

Abstract

Abstract

Aiming at the difficulties exist in thermal reservoir drilling in bedrock of Xiong’an New Area such as drilling in weathered crust， plugging severe formation lost and coring at bedrock， an effective solution for drilling in bedrock thermal reservoir is proposed including small diameter exploration wells， effectively mud plugging using packers and borrowed the principle of diamond full hole coring tool technology through the analysis of the geothermal geological conditions and lithological characteristics of Niutuozhen Geothermal Field， Rongcheng Geothermal Field and Gaoyang Geothermal Field.
- bedrock thermal reservoir /
- geothermal drilling /
- weathered crust /
- lost strata /
- mud /
- packer /
- coring /
- Xiong’an New Area

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References

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