论文详情

塔里木盆地重质原油形成过程中轻组分损失量估算

石油实验地质

1999年 21卷第4期

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Title

ESTIMATION OF LIGHT COMPONENT LOSSES DURING THE FORMATION OF HEAVY CRUDE OIL IN THE TARIM BASIN

作者

饶丹刘毅

Authors

RAO Dan LIU Yi

单位

中国新星石油公司实验地质研究院, 江苏无锡214151

Organization

Research Institute of Experimental Geology, CNSPC, Wuxi, Jiangsu 214151, China

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。

Abstract

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.

关键词：

重质油; 饱和烃轻组分; 含硫量; 损失量; 估算; 塔里木盆地;

Keywords:

heavy oil; light components of saturated hydrocarbon; sulfur content; losses; estimation; the Tarim Basin;

基金项目

DOI

https://doi.org/10.11781/sysydz199904364