Analysis On Production Test And Develop Potential About New Well Field

The zizhou-MiZhi natural gas exploration in state-dates from the1980s, but because the reservoir are denser, production is low, not made significant breakthrough.2006～2010years with the southern district development and evaluation work yulin speed up, and tracking yulin gas field in southern mountain2quartz sandstone containing gas extension direction at the same time, the son gets state region agent have made important progress. In this article, through subsidiary state-zizhou-MiZhi production status of the gas field investigation; Through comparing the mature drainage gas extraction process, put forward the continent-zizhou-MiZhi son drainage applicable process involves gas field; The formation mechanism of surfactant bubble, the bubble burst mechanism, influencing foam stability of all kinds of factors; Through the laboratory test, analysis of the degree of mineralization, chlorine ion, methanol and root of condensate oil bubble row, the effects of surface tension, foaming ability, roche bubble, high bubble water ability with dynamic measurement, high condensate oil were methanol, and suitable for the region temperament, water quality conditions bubble row agent; The bubble row with water analysis hydrate inhibitors (methanol) and the compatibility of the sex ratio of concentration relations; Synthetic out HY-3K of methanol bubble row agent and HY-5g low density foam drainage great; Finally in child continent-zizhou-MiZhi gas field in the test for future drainage work involves offer some reference and help.