| 摘要 |
<p>A method for evaluating sedimentary basins for hydrocarbon potential using aqueous fluis inclusions (Fig. 5). Aqueous fluis inclusions are identified in a rock sample (Fig. 5a and 5b). The homogenization temperatures of the fluid inclusions are determined (Fig. 5c), the optical spectra of the water and methane in the fluid inclusions are measured (Fig. 5d), and the formation pressures are estimated from the relationship of homogenization temperature and optical spectrum to formation pressure (Fig. 5e). Formation pressure of the fluid inclusions can be combined with history of the fluid inclusion information to reconstruct the paleo-history of the basin to evaluate hydrocarbon potential.</p> |
