Energy Consumption and Optimization Analysis of Gas Production System of Condensate Gas Reservoir-Type Gas Storage

Hong Meng, Jingcheng Lv, Huan Yu, Shuzhen Sun, Limin Ma (), Zhongli Ji and Cheng Chang ()
Additional contact information
Hong Meng: China Petroleum Engineering & Construction CORP, North China Company, Renqiu 062552, China
Jingcheng Lv: China Petroleum Engineering & Construction CORP, North China Company, Renqiu 062552, China
Huan Yu: Beijing Key Laboratory of Process Fluid Filtration and Separation, College of Mechanical and Transportation Engineering, China University of Petroleum, Beijing 100249, China
Shuzhen Sun: China Petroleum Engineering & Construction CORP, North China Company, Renqiu 062552, China
Limin Ma: Beijing Key Laboratory of Process Fluid Filtration and Separation, College of Mechanical and Transportation Engineering, China University of Petroleum, Beijing 100249, China
Zhongli Ji: Beijing Key Laboratory of Process Fluid Filtration and Separation, College of Mechanical and Transportation Engineering, China University of Petroleum, Beijing 100249, China
Cheng Chang: Beijing Key Laboratory of Process Fluid Filtration and Separation, College of Mechanical and Transportation Engineering, China University of Petroleum, Beijing 100249, China

Energies, 2025, vol. 18, issue 17, 1-18

Abstract: This study investigates the energy consumption and losses associated with the gas production process in a condensate gas reservoir-type gas storage system. The energy consumption linked to each unit and key equipment was determined by HYSYS simulation, followed by a sensitivity analysis and exergy analysis. The findings reveal that the condensate oil stabilization tower is the primary energy-consuming equipment, responsible for 70.61% of the total energy consumption (3.82 × 10 5 kJ·h −1 /1%). The temperature of the condensate reboiler is identified as the most significant influencing factor. Furthermore, the equipment exhibiting the highest exergy loss is the J-T valve (1.2 × 10 7 kJ·h −1 ), which contributes to 25.23% of the total loss. Consequently, to mitigate energy consumption in the gas production system, it is crucial to control the temperature of the condensate oil reboiler. Enhancing efficiency will rely on recovering the pressure energy loss associated with the J-T valve. The field gas gathering system lacks sub-unit energy consumption measurement and flow measurement for key process fluids. This study can provide methodological and data references for optimizing the operation of this condensate oil–gas reservoir-type storage facility.

Keywords: gas production system for gas storage; energy analysis; exergy analysis; HYSYS simulation (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2025
References: Add references at CitEc
Citations:

Downloads: (external link)
https://www.mdpi.com/1996-1073/18/17/4677/pdf (application/pdf)
https://www.mdpi.com/1996-1073/18/17/4677/ (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:gam:jeners:v:18:y:2025:i:17:p:4677-:d:1741165

Access Statistics for this article

Energies is currently edited by Ms. Cassie Shen

More articles in Energies from MDPI
Bibliographic data for series maintained by MDPI Indexing Manager ().