Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Jianqiao Leng"'
Publikováno v:
Gels, Vol 8, Iss 6, p 375 (2022)
Inaccessible pore volume (IAPV) can have an important impact on the placement of gelant during in situ gel treatment for conformance control. Previously, IAPV was considered to be a constant factor in simulators, yet it lacked dynamic characterizatio
Externí odkaz:
https://doaj.org/article/7dcb9035029a465fb25a4984c5860a76
Publikováno v:
Petroleum Science. 19:189-202
Gel treatment has been widely applied in mature oilfields to improve sweep efficiency and control water production. Correct numerical simulation is of major importance to the optimization design and prediction of a successful gel treatment. However,
Publikováno v:
SPE Journal. 27:1017-1035
Summary Gel treatment has been a cost-effective method to control the conformance of a reservoir with severe heterogeneity problems. The water channels in such reservoirs can be classified as open fractures or high permeability porous media with pore
Publikováno v:
Energy & Fuels. 35:18533-18542
Publikováno v:
SPE Journal. 26:2305-2317
SummaryPolymer flooding has been widely used to improve oil recovery. However, its effectiveness would be diminished when channels (e.g., fractures, fracture-like channels, void-space conduits) are present in a reservoir. In this study, we designed a
Autor:
Mingzhen Wei, Samson Ning, Jianqiao Leng, Randall S. Seright, Yin Zhang, David P. Cercone, Baojun Bai
Publikováno v:
Day 1 Mon, August 16, 2021.
Polymer rheology can have either a positive or a negative effect on polymer flooding performance under varied circumstances. Many researchers have studied the effect of polymer rheology in a vertical well, but no field scale studies have been conduct
Publikováno v:
Journal of Petroleum Science and Engineering. 206:109051
Reservoir heterogeneity is one important reason for low oil recovery and early excessive water production. As an effective method to improve sweep efficiency and to reduce excessive water production, preformed particle gel has been applied widely in