With the global development of oil and gas resources extending to deeper and more complex strata, high-temperature and high-salinity heterogeneous oil reservoirs have become an important area for increasing reserves and production. This type of oil reservoirs generally confront two core challenges: First, the high form...
Tuo Liang, Yue-Heng Cheng, Rui-Wo Huang et al.· International Conference on...· 0 citations
Deep coal seams are the key successor area for large-scale development of coalbed methane in China. However, deep coal reservoirs are characterized by “three highs and two lows”, and conventional hydraulic fracturing and foam fracturing are prone to water-sensitivity damage and poor adaptability, restricting efficient...
Qi Sun, Chang-Hua Yang· Seventh International Confer...· 0 citations
The Chang 8 reservoir in the Baima Middle Block of the Ordos Basin is an ultra-low-permeability reservoir that has faced formation-pressure depletion, a rising water cut, and poor remaining-oil recovery during long-term water-injection development. CO2 flooding in CCUS can simultaneously enhance oil recovery and achiev...
Chun-Ning Gao, Yi Yuan, Wei Fan et al.· Processes· 1 citation
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.