[1]张际久,张贵斌,贾彩霞.适用于渤海油田的原油黏度预测方法[J].复杂油气藏,2022,15(03):100-104.[doi:10.16181/j.cnki.fzyqc.2022.03.018]
 ZHANG Jijiu,ZHANG Guibin,JIA Caixia.Crude oil viscosity prediction method for Bohai Oilfield[J].Complex Hydrocarbon Reservoirs,2022,15(03):100-104.[doi:10.16181/j.cnki.fzyqc.2022.03.018]
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适用于渤海油田的原油黏度预测方法()
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
15卷
期数:
2022年03期
页码:
100-104
栏目:
油气工程
出版日期:
2022-10-25

文章信息/Info

Title:
Crude oil viscosity prediction method for Bohai Oilfield
作者:
张际久张贵斌贾彩霞
中海油田服务股份有限公司油田技术事业部,天津 300459
Author(s):
ZHANG JijiuZHANG GuibinJIA Caixia
China Oilfield Services Limited Well-Tech,Tianjin 300459,China
关键词:
原油黏度经验关系式脱气原油饱和原油渤海油田
Keywords:
crude oil viscosityempirical equationdead oilsaturated oilBohai Oilfield
分类号:
TE311
DOI:
10.16181/j.cnki.fzyqc.2022.03.018
文献标志码:
A
摘要:
黏度是原油最重要的物性参数之一,目前常用的原油黏度预测关系式多为国外学者根据国外原油样品实验分析数据拟合得到,在渤海油田实际应用中发现其预测结果有很大的偏差。依据渤海油田25个地面取样、16个井下取样的原油黏度分析数据,对现有的原油黏度预测关系式进行了改进,得到了更准确的适用于渤海油田的原油黏度预测方法。这对于处于勘探和开发初期、缺少地层流体取样或取样数量不足的油田具有重要意义。
Abstract:
One of the most important physical characteristics of crude oil is its viscosity. The majority of the current in-use equations for predicting crude oil viscosity are obtained by foreign scholars who fitted experimental data from foreign crude oil samples. It is discovered that the forecast results show significant deviation in the Bohai Oilfield’s actual application. The current crude oil viscosity prediction equation is improved,and a more precise crude oil viscosity prediction method suitable for Bohai Oilfield is obtained,based on the crude oil viscosity analysis data of 25 surface samples and 16 downhole samples in the Bohai Oilfield. This has great significance for oilfields that are in the early stage of exploration and development and don’t have enough or any sampling of formation fluids.

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相似文献/References:

[1]安玉华,杨小红,郑金定,等.一种利用气测录井预测地层原油黏度的新方法[J].复杂油气藏,2022,15(03):63.[doi:10.16181/j.cnki.fzyqc.2022.03.011]
 AN Yuhua,YANG Xiaohong,ZHENG Jinding,et al.A new method for predicting formation crude oil viscosity by gas logging[J].Complex Hydrocarbon Reservoirs,2022,15(03):63.[doi:10.16181/j.cnki.fzyqc.2022.03.011]

备注/Memo

备注/Memo:
收稿日期:2022-02-22;改回日期:2022-05-06。
第一作者简介:张际久(1988—)工程师,主要从事油气藏流体和生产测井方面的研究。E-mail:zhangjj50@cosl.com.cm。
基金项目:国家重大科技专项(2016ZX05058002-005)。
更新日期/Last Update: 2023-08-28