[1]廉培庆,陈志海,董广为,等.水平井与非均质盒式油藏耦合模型[J].深圳大学学报理工版,2015,32(3):266-271.[doi:10.3724/SP.J.1249.2015.03266]
　Lian Peiqing,Chen Zhihai,Dong Guangwei,et al.A coupling model for horizontal well in heterogeneous box-shaped reservoir[J].Journal of Shenzhen University Science and Engineering,2015,32(3):266-271.[doi:10.3724/SP.J.1249.2015.03266]
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水平井与非均质盒式油藏耦合模型()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第32卷
期数:
2015年第3期
页码:
266-271
栏目:
环境与能源
出版日期:
2015-05-20

文章信息/Info

Title:
A coupling model for horizontal well in heterogeneous box-shaped reservoir
文章编号:
201503007
作者:
廉培庆; 陈志海; 董广为; 马翠玉
中国石油化工股份有限公司石油勘探开发研究院, 北京 100083
Author(s):
Lian Peiqing;  Chen Zhihai;  Dong Guangwei;  and Ma Cuiyu
Institute of Petroleum Exploration and Production, SINOPEC, Beijing 100083, P.R.China
关键词:
油田开发; 非均质储层; 水平井; 拟表皮系数; 井筒摩擦阻力; 流量分布; 有限差分数值模拟模型
Keywords:
oilfield development;  heterogeneous reservoir;  horizontal well;  pseudo-skin factor;  wellbore friction;  flow rate distribution;  finite difference numerical simulation model
分类号:
TE 312
DOI:
10.3724/SP.J.1249.2015.03266
文献标志码:
A
摘要:
运用Green函数和Newman积原理，建立盒式油藏水平井产量计算模型．模型考虑井筒内的沿程摩擦阻力和加速度压力损失，引入拟表皮系数表征储层非均质性造成的物性差异．实例计算结果表明，该模型与有限差分数值模拟模型计算结果吻合较好，证实了该方法的可靠性；储层非均质性和沿程压降对水平井产量剖面影响较大，渗透率高的区域，流入量较大；在早期，原油的流动为非稳态时，井筒压降对计算结果影响很大，当水平井较长时，井筒压降对产量影响不可忽略；由于井筒流量从趾端到跟端逐渐增加，井筒压降逐渐增大．
Abstract:
Based on Green’s function and the Newman product principle, we present a model to calculate horizontal well deliverability in a box-shaped reservoir. In this model, we take into account the friction along the wellbore and acceleration pressure loss, and introduce a pseudo-skin factor to represent the reservoir property differences due to reservoir heterogeneity. The result accords with that of the finite difference numerical simulation model, which further confirms the reliability of our method. Simulation results show that reservoir heterogeneity and pressure drops along the horizontal wellbore have significant impact on the flow rate distribution. The higher the permeability is, the greater the inflow. At the early transient state, the oil flow is unstable, and the wellbore pressure drop has a great effect on the flow rate. When the horizontal well is long, the influence of wellbore pressure drop on production is non-negligible. Because of the increment of flow rate from the toe to the heel of the wellbore, the wellbore pressure drop gradually increases.

参考文献/References:

［1］ Wan Renfu. Production technology of horizontal wells in different types of reservoirs in China［M］. Beijing: Petroleum Industry press, 1997: 1-15.(in Chinese)
万仁傅. 中国不同类型油藏水平井开采技术［M］. 北京: 石油工业出版社, 1997: 1-15.
［2］ Zhu Shiyan, Li Haitao, Sun Zhengli, et al. Unsteady productivity model of multi-stage fractured horizontal well in low permeability gas reservoir［J］. Journal of Shenzhen University Science and Engineering, 2014, 31(3): 266-272.(in Chinese)
朱世琰, 李海涛, 孙正丽, 等. 低渗透气藏分段压裂水平井非稳态产能模型［J］. 深圳大学学报理工版, 2014, 31(3): 266-272.
［3］ Lian Peiqing, Cheng Linsong, Zhang Jilong, et al. Analysis of horizontal well flow with skin effect in bottom water driven reservoir［J］. Petroleum Drilling Techniques, 2010, 38(4): 94-98.(in Chinese)
廉培庆, 程林松, 张继龙, 等. 考虑表皮影响的底水油藏水平井非稳态流动分析［J］. 石油钻探技术, 2010, 38(4): 94-98.(in Chinese)
［4］ Furui K, Zhu D, Hill A D. A rigorous formation damage skin factor and reservoir inflow model for a horizontal well［J］. SPE Production & Facilities, 2003, 18(3):151-157.
［5］ Dong Guangwei, Chen Zhihai, Lian Peiqing. A new deliverability model for complex-structure well in heterogeneous reservoir with constant-pressure boundary［C］// International Conference on Reservoir Surveillance and Management, Beijing: ICRSM, 2014: 1-10.
［6］ Huang Shijun, Cheng Linsong, Zhao Fenglan, et al. The productivity model of horizontal well considering the skin variation in production section［J］. Drilling & Production Technology, 2005, 28(5): 31-34.(in Chinese)
黄世军, 程林松, 赵凤兰, 等. 考虑生产段表皮因子变化的水平井产能模型［J］. 钻采工艺,2005,28(5): 31-34.
［7］ Babu D K, Odeh A S. Productivity of a horizontal well［J］, SPE Reservoir Engineering, 1989, 4(4): 417-421.
［8］ Penmatcha V R, Aziz K. A comprehensive reservoir/wellbore model for horizontal wells［C］// Society of Petroleum Engineers India Oil and Gas Conference and Exhibition. New Delhi(India):［s.n.］, 1998: 1-15.
［9］ Chen Wei,Duan Yonggang,Huang Cheng,et al.Transient productivity prediction of bottom-water drive reservoir in horizontal well under a coupling of wellbore with reservoir［J］. China Offshore Oil and Gas, 2004,16(1):66-69.(in Chinese)
陈伟, 段永刚, 黄诚, 等. 井筒与油藏耦合作用下的底水驱油藏水平井非稳态产能预测［J］. 中国海上油气, 2004, 16(1): 66-69.
［10］ Lian Peiqing, Cheng Linsong, Tan Xuequn, et al. A reservoir/wellbore coupling flow model for fishbone wells［J］. Petroleum Science, 2012, 9(3): 336-342.
［11］ Zhang Deliang, Zhang Ruihan, Zhang Liehui, et al. The productivity formulas of horizontal wells intercepted by multiple fractures with arbitrary angles in gas reservoirs［J］. Journal of Shenzhen University Science and Engineering, 2013, 30(6): 654-660.(in Chinese)
张德良, 张芮菡, 张烈辉, 等. 裂缝与井筒成任意角度的压裂水平井产能公式［J］. 深圳大学学报理工版, 2013, 30(6): 654-660.
［12］ Dikken B J. Pressure drop in horizontal wells and its effects on production performance［J］. Journal of Petroleum Technology, 1990, 42(11): 1426-1433.
［13］ Jasti J K, Penmatcha V R, Babu D K. Use of analytical solutions in improvement of simulator accuracy［C］// Society of Petroleum Engineers Annual Technology Conference and Exhibiton. San Antonio(Texas):［s. n.］, 1997: 1-12.
［14］ Wolfsteiner C, Durlofsky L J, Aziz K. Approximate Model for Productivity of Nonconventional Wells in Heterogeneous Reservoirs［J］. SPE Journal, 2000, 5(2): 218-226.
［15］ Ouyang L B, Arbabi S, Aziz K. General wellbore flow model for horizontal, vertical and slanted well completions［J］. SPE Journal, 1998, 3(2): 124-133.

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备注/Memo

备注/Memo:
Received：2015-01-01；Accepted：2015-04-03
Foundation：National Science and Technology Major Project of China (2011ZX05031-003)
Corresponding author：Senior Engineer Lian Peiqing．E-mail: lianpq@163.com
Citation：Lian Peiqing，Chen Zhihai，Dong Guangwei，et al．A coupling model for horizontal well in heterogeneous box-shaped reservoir［J］. Journal of Shenzhen University Science and Engineering, 2015, 32(3): 266-271.（in Chinese）
基金项目：国家科技重大专项基金资助项目(2011ZX05031-003)
作者简介：廉培庆(1983—)，男(汉族)，山东省单县人，中国石化石油勘探开发研究院高级工程师、博士．
E-mail：lianpq@163.com
引文：廉培庆，陈志海，董广为，等．水平井与非均质盒式油藏耦合模型［J］. 深圳大学学报理工版，2015，32（3）： 266-271.
更新日期/Last Update: 2015-05-11