阿姆河右岸某跨境气田增压必要性及优化研究

doi:10.11885/j.issn.1674-5086.2020.08.04.02

西南石油大学学报(自然科学版) ›› 2022, Vol. 44 ›› Issue (6): 121-131.DOI: 10.11885/j.issn.1674-5086.2020.08.04.02

阿姆河右岸某跨境气田增压必要性及优化研究

郑可, 孙丽, 刘荣和, 李洪玺, 张李

中国石油川庆钻探工程有限公司地质勘探开发研究院, 四川成都 610051

收稿日期:2020-08-04 出版日期:2022-12-10 发布日期:2023-01-16
通讯作者: 郑可,E-mail:zhengke2014@cnpc.com.cn
作者简介:郑可,1984年生,男,汉族,湖北荆州人,高级工程师,博士,主要从事开发地质学及油藏工程方面的研究工作。E-mail:zhengke2014@cnpc.com.cn
孙丽,1983年生,女,汉族,四川崇州人,工程师,硕士,主要从事油气田开发地面工程方面的研究工作。E-mail:sunli_dyy@cnpc.com.cn
刘荣和,1983年生,男,汉族,江西南昌人,高级工程师,博士,主要从事油气藏工程及开采技术管理方面的研究工作。E-mail:liuroh_dyy@cnpc.com.cn
李洪玺,1977年生,男,汉族,黑龙江海伦人,教授级高级工程师,博士,主要从事气藏评价、储量评估等方面的研究工作。E-mail:lihx_dyy@cnpc.com.cn
张李,1980年生,女,汉族,四川内江人,高级工程师,硕士,主要从事油气田开发方面的研究工作。E-mail:zhangl-sc@cnpc.com.cn
基金资助:
国家科技重大专项（2017ZX05030-003）

Research on the Necessity and Optimization of Supercharging for a Cross-border Gas Field of Amu Darya Right Bank Area

ZHENG Ke, SUN Li, LIU Ronghe, LI Hongxi, ZHANG Li

Geological Exploration & Development Research Institute, Chuanqing Drilling Engineering Co. Ltd., CNPC, Chengdu, Sichuan 610051, China

Received:2020-08-04 Online:2022-12-10 Published:2023-01-16

摘要/Abstract

摘要： 针对阿姆河右岸某跨境气田井口压力平输压、资源流失、压力分布不均衡、增压投资大、审批难以及地面增压工程基建人员不足等影响产能目标完成的难题，开展了增压开采必要性和增压方案优化工作，研究表明，增压开采势在必行，集中增压、分期建设的增压方案最优：（1）集中增压将所有压缩机部署在同一增压站内，分期建设既能降低资源流失，亦能缓解基建人员不足的问题；（2）通过优化产能剖面和安装流程切换装置，增压总需求功率能降至43 MW，压缩机数量和利用率达到最优，实现了投资最小化、效益最大化。该方案已经获得资源国审批，13 台压缩机分两期投产运行，产能建设目标得以顺利完成，有效指导了地面增压工程的有序推进，提高了气田的开发效果。

关键词: 土库曼斯坦, 跨境气田, 资源流失, 压力不均衡, 集中增压, 分期建设, 压缩机数量优化

Abstract: The gas field lies astride the border between Turkmenistan and Uzbekistan is facing some problems which may affect the completion of productivity construction, such as well head pressure approaching transportation pressure, resource loss, uneven pressure distribution, the huge investment of supercharging and difficult approvals, the lack of personnel. Therefore, this paper did some researches about the necessity and optimization of supercharging. The study shows that supercharging can solve the above problems effectively, the supercharging plan of centralized and staged construction is optimum. Centralized supercharging installs compressors in the same station, but the construction can be carried out in two stages, which can not only minimize the loss of resources, but also alleviate the shortage of infrastructure personnel. By means of optimizing the production capacity profile and installing the flow switching devices in the booster station, the total required power of supercharging can be reduced to 43 MW, the number and utilization ratio of compressor are optimal, minimize investment and maximize benefits. The project has been approved by the resource country and 13 compressors have been put into operation in two stages, the production capacity construction target was successfully completed, effectively guiding the orderly progress of the project, the development effect of the gas field is improved.

Key words: Turkmenistan, cross-border gas field, resource loss, unbalanced pressure, concentrated supercharging, instalment construction, optimized number of compressors

中图分类号:

TE832

郑可, 孙丽, 刘荣和, 李洪玺, 张李. 阿姆河右岸某跨境气田增压必要性及优化研究[J]. 西南石油大学学报(自然科学版), 2022, 44(6): 121-131.

ZHENG Ke, SUN Li, LIU Ronghe, LI Hongxi, ZHANG Li. Research on the Necessity and Optimization of Supercharging for a Cross-border Gas Field of Amu Darya Right Bank Area[J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2022, 44(6): 121-131.

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阿姆河右岸某跨境气田增压必要性及优化研究

Research on the Necessity and Optimization of Supercharging for a Cross-border Gas Field of Amu Darya Right Bank Area

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