... exploitation well that production gas using depressurize technology. The results of this study indicate that, the decomposition speed of gas hydrate is from high to small, and the process is cycle. The general trend of gas volume production from hydrate is increasing. So as to keep the gas volume stable of gas...

... be reconstructed with a selected subset of the wavelets. This reconstruction is found very effective in reservoir sand mapping and characterization. Some examples are demonstrated. seismic data fluvial sand seismic trace decomposition Hz wavelet Reservoir Characterization multi-wavelet seismic trace...

... scavengers. hydrogen sulfide corrosion management desulfurization efficiency solubility specimen h2s management filtrate decomposition production chemistry sulfide content scavenger reaction sulfide specific surface ph value mud filtrate drilling fluids and materials sponge iron...