EconPapers    
Economics at your fingertips  
 

A New Method for Calculating Dynamic Reserves of Fault-Controlled Condensate Gas Reservoir

Quanhua Huang, Fengyuan Wang (), Hong Xiao, Wenxue Zhang, Jie Liu, Wenliang Li and Cong Yang
Additional contact information
Quanhua Huang: School of Petroleum and Natural Gas Engineering, Southwest Petroleum University, Chengdu 610500, China
Fengyuan Wang: School of Petroleum and Natural Gas Engineering, Southwest Petroleum University, Chengdu 610500, China
Hong Xiao: Northwest Oilfield Branch, SINOPEC, Urumqi 830063, China
Wenxue Zhang: Northwest Oilfield Branch, SINOPEC, Urumqi 830063, China
Jie Liu: Northwest Oilfield Branch, SINOPEC, Urumqi 830063, China
Wenliang Li: Northwest Oilfield Branch, SINOPEC, Urumqi 830063, China
Cong Yang: Xinjiang Oilfield Branch, China National Petroleum Corporation, Karamay 834000, China

Energies, 2025, vol. 18, issue 20, 1-9

Abstract: The SHB fault-controlled condensate gas reservoir is the largest ultra-deep carbonate gas reservoir in China, and the accuracy of dynamic reserve calculation is an important basis for developing the development plan. The fault-controlled condensate gas reservoir has some problems, such as “ultra-deep, ultra-high temperature, supercritical”, strong heterogeneity of reservoir space, and difficulty in obtaining real underground reservoir parameters, which seriously affect the results of dynamic reserve evaluation. Combining the quasi-steady flow equation and the flow resistance of a gas well, a new flow material balance method based on the original apparent formation pressure and daily production data is proposed to effectively calculate the dynamic reserves of a gas reservoir. By comparing the calculation results of various dynamic reserves calculation methods for the SHB condensate gas reservoir, it is proven that this method can effectively calculate the dynamic reserves of gas wells and has important guiding significance for the calculation of dynamic reserves of fault control body condensate gas reservoirs.

Keywords: fault control body condensate gas reservoir; dynamic reserves; quasi-steady state flow; initial apparent formation pressure; fluid mass balance method (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/1996-1073/18/20/5402/pdf (application/pdf)
https://www.mdpi.com/1996-1073/18/20/5402/ (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:20:p:5402-:d:1770668

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 ().

 
Page updated 2025-10-15
Handle: RePEc:gam:jeners:v:18:y:2025:i:20:p:5402-:d:1770668