[1]王军委.油气藏流体相态数据现场应用方法研究[J].复杂油气藏,2018,(03):60.[doi:10.16181/j.cnki.fzyqc.2018.03.013]
　WANG Junwei.Study on field application method of PVT data for reservoir fluids[J].Complex Hydrocarbon Reservoirs,2018,(03):60.[doi:10.16181/j.cnki.fzyqc.2018.03.013]
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油气藏流体相态数据现场应用方法研究()
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2018年03期
页码:
60
栏目:
油气开发
出版日期:
2018-09-25

文章信息/Info

Title:
Study on field application method of PVT data for reservoir fluids
作者:
王军委
中国石油长城钻探测试公司,北京 100101
Author(s):
WANG Junwei
The Great Wall Drilling and Testing Company, PetroChina, Beijing 100101, China
关键词:
PVT分析 差异分离 多级分离器 闪蒸分离
Keywords:
PVT analysis;  differential liberation;  multistage separator;  flash liberation
分类号:
TE375
DOI:
10.16181/j.cnki.fzyqc.2018.03.013
文献标志码:
A
摘要:
将油气藏流体高压物性实验数据直接应用于现场生产动态分析,目前国内还没有相关文献报道,主要受限于闪蒸分离和差异分离等实验过程与实际生产情况有较大差异,国外文献报道的公式都是利用大量的实验数据回归得到,没有理论证明或实验验证,导致公式并不统一。为解决此问题,首次设计了饱和压力下不同压力的多级分离器模拟实验,通过实验数据验证各公式的准确性,明确了油藏流体高压相态数据现场直接应用方法,为油田现场生产动态的认识提供了方法保障。
Abstract:
In domestic research, now no relevant literature has been reported on the experimental data of high pressure physical properties directly applied in dynamic analysis of field production. This mainly is limited by bigger difference between actual production conditions and experimental process of flash separation and differential liberation. The formulas reported by foreign literature are obtained by fitting lots of experimental data. Because these formulas are not verified by the theory or experiments, they are inconsistent with each other. To solve the problems, it was for the first time designed the simulation experiments of various pressures for the multi-stage separator under saturation pressure. Firstly, the accuracy of every formula was verified by experimental data. And then it was specified the field application method of PVT data for reservoir fluids. So this can provide technical guarantee for recognizing the dynamic production of oilfields.

参考文献/References:

[1] STANDING M B. Volumetric and phase behavior of oilfield hydrocarbon systems[M]. Millet Print Inc., Dallas(1977)81.
[2] MOSES P L.Engineering applications of phase behavior of crude oil and condensate systems[J]. JPT, July, 1986: 715.
[3] AMYX J W. Petroleum reservoir engineering[M]. McGraw Hill Book Co. Inc., New York City(1960):392-399.
[4] WILLIAM D.Analysis of black oil PVT reports revisited[J]. SPE 77386,2002.
[5] AL-MARHOUN M A.Adjustment of differential liberation data to separator conditions[J]. SPE 84684,2003.
[6] AL-MARHOUN M A.Adjustment of differential liberation data to separator conditions[J]. SPE 68234,2001.

备注/Memo

备注/Memo:
收稿日期:2018- 04-24; 改回日期:2018-07-14。
作者简介:王军委(1983—),工程师,主要从事油气藏测试及流体分析工作。E-mail:44824478@qq.com。
更新日期/Last Update: 2018-09-25