【摘要】 石油运移是盆地演化中的历史事件 ,整个运移过程所处的物理化学条件不可能重演 ,若能找到该过程留下的原始流体样品就有可能详细而准确地研究和恢复地下石油运移的整个过程。因此 ,伴随石油运移在储集层或运载层中形成的自生矿物中的流体包裹体 (包括盐水溶液和有机包裹体 )可以为研究油气运移提供一定的信息。本文通过对泌阳凹陷四期成岩自生矿物中流体包裹体的类型、子矿物、盐度和有机组分的研究 ,对泌阳凹陷油气的运移、成藏等问题进行了探讨更多还原

【Abstract】 Petroleum migration is a historical event in basin evolution. It is impossible to repeat the physiochemical conditions during migration process, if we find the residually original samples, we can research and recover the process of underground petroleum migration. Therefore, accompanying with the oil-gas migration, in reservoirs or carrier beds, fluid inclusion enclave that developed in authigenic mineral can provide some massage about oil-gas migration. In this paper ,through researching into the type,sub-mineral,salinity and organic component of fluid inclusion enclave in Miyang depression’s four phases diagenetic authigentic mineral, the questions about the oil-gas migration and the accumulation in Miyang depression are discussed..更多还原