摘要
塔里木盆地广泛分布着多种类型的重质原油，尤其是海相氧化残留油，已达相当规模。本文作者经过研究，用地化指标估算了原油损失的百分比，以便摸清古油藏聚集规模，为盆地油气资源量计算提供可靠的数据，并在结合其形成原因、时期以寻找与它伴生的其它类型的油气藏或有用的矿产方面起到积极作用。
Various kinds of heavy crude oil is widespread in the Tarim Basin, especially in marine oxidized residual oceans where its distribution is to a considerable scale. In this paper,geochemical indexes are used to estimate the percentage of crude oil losses so as to find out about the accumulation scales of paleo pools and to provide reliable data for the hydrocarbon reserve calculation of the basin. Heavy crude oil plays an active role in searching other types of accompanying pools or useful mineral resources together with its forming reasons and periods.
出处
《石油实验地质》
CAS
CSCD
北大核心
1999年第4期364-368,共5页
Petroleum Geology & Experiment
关键词
重质油
饱和烃轻组分
损失量
塔里木盆地
原油
heavy oil
light components of saturated hydrocarbon
sulfur content
losses
estimation
the Tarim Basin
