摘要
石油水文地球化学普查，近年来，国外有较大的进展。本文以多年来的实际资料，讨论了油田水化学成分的基本特征及其对上覆地下水化学成分的影响，初步认为：地下水中盐分的积累、有机物质的存在及重水的分异等，虽然主要决定于围岩的化学成分，但也与油田水(或油气藏)有着密切的联系。
Based on the study of oil field water evolution during geological process, composi-tional characteristics are suggested for oil field water and underground water and geo-logical factors which are responsible for the hydro-geochemical relation between them are discussed. Abnormals of varing degrees are recognizable in ground waters within oil field in terms of dissolved salts, organic matter, and isotopes, which in special circumstances can be used as an indicator in oil prospecting.
出处
《地球化学》
CAS
1980年第3期296-302,共7页
Geochimica
