Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Rongchen Zheng"'
Publikováno v:
Water, Vol 16, Iss 19, p 2744 (2024)
The production performances of fractured tight gas wells are closely related to several complex and unknown factors, including the formation properties, fracture parameters, gas–water two-phase flow, and other nonlinear flow mechanisms. The rate tr
Externí odkaz:
https://doaj.org/article/d99a05e139784b81a6762c09895dbdf6
Publikováno v:
Water, Vol 16, Iss 13, p 1866 (2024)
Making rate transient analysis (RTA) and formation evaluation for multi-fractured tight gas wells has always been a difficult problem. This is because the fluid flow in the formation has multiple nonlinear flow mechanisms, including gas-water two-pha
Externí odkaz:
https://doaj.org/article/e2a7dadb3a024523972aa4d9cc1c3510
Publikováno v:
Geofluids, Vol 2022 (2022)
The fluid flow is closely related to the reservoir microstructure. And the pore throat is small, and the pore structure is complex of tight reservoirs, so the fluid flow mechanism is different from the conventional sandstones. In this paper, the samp
Externí odkaz:
https://doaj.org/article/d275031767c84ea68ebe0fb6fb0e1ac2
Publikováno v:
Petroleum Exploration and Development, Vol 46, Iss 1, Pp 194-204 (2019)
In the field of 3D geologic modeling, researchers often pay more attention to modeling methods and workflows, but neglect the quantitative evaluation of models. If the evaluation is narrowed to the same reservoir type, the comparability and practical
Externí odkaz:
https://doaj.org/article/b8e394453d3b431fb4939c164c536c6e
Publikováno v:
Geofluids, Vol 2021 (2021)
During the development of tight gas reservoir, the irreducible water saturation, rock permeability, and relative permeability change with formation pressure, which has a significant impact on well production. Based on capillary bundle model and fract
Externí odkaz:
https://doaj.org/article/e9329f886c9f40409ff6afbc8fad0d41
Publikováno v:
Natural Gas Industry B, Vol 4, Iss 4, Pp 311-318 (2017)
CO2-EGR, i.e. enhanced gas recovery by injecting CO2, is to displace natural gas by injecting CO2 in the supercritical phase. It can both enhance the recovery of gas reservoirs and realize CO2 storage. Currently, this technique is still at its explor
Externí odkaz:
https://doaj.org/article/5ca016d46b564636b07766567534fd4c
Publikováno v:
Advances in Geo-Energy Research. 6:169-176
Publikováno v:
RSC advances. 11(49)
Gas-assisted gravity drainage (GAGD) is an effective method for oil recovery. Gravity increases the stability of the Gas–Oil Contact (GOC), thus delaying gas breakthrough and promoting crude oil production. Studying the effects of fluid and reservo
Autor:
Xuequn Tan, Chao Jia, Jiandang Liu, Guangxiang Liu, Rongchen Zheng, Shuping Wang, Qingbin Liu
Publikováno v:
Fuel. 317:122782