天然气地球科学
高级检索
作者投稿 专家审稿 编辑办公

天然气地球科学 ›› 2011, Vol. 22 ›› Issue (1): 190–194.doi: 10.11764/j.issn.1672-1926.2011.01.190

• 气田开发 • 上一篇    

靖安油田注水井复合深部调剖体系性能研究

南北杰, 张志强, 杨涛, 张文军, 李树同   

  1. 1.中国石油长庆油田分公司第四采油厂，陕西 靖边 718500;
    2.中国科学院油气资源研究重点实验室，甘肃 兰州 730000
  • 收稿日期:2010-01-12 修回日期:2010-12-10 出版日期:2011-02-10 发布日期:2011-02-10
  • 通讯作者: 李树同lishutong1979@163.com E-mail:lishutong1979@163.com
  • 作者简介:南北杰（1976-），男，河南平顶山人，工程师，从事油田开发方面的研究工作.
  • 基金资助:

    中国科学院“西部之光”项目；甘肃省青年科技基金计划项目（编号:1007RJYA013）联合资助.

The Performance Study of the Injection Wells Composite  Profile Control System in Jing′an Oilfield

NA Bei-Jie, ZHANG Zhi-Qiang, YANG Tao, ZHANG Wen-Jun, LI Shu-Tong   

  1. 1.The Fourth Oil Extraction Plant of PetroChina Changqing Oilfield Company, Jingbian 718500, China;
    2. Key Laboratory of Petroleum Resources Research, Institute of Geology and Geophysics,Chinese Academy of Sciences, Lanzhou 730000,China
  • Received:2010-01-12 Revised:2010-12-10 Online:2011-02-10 Published:2011-02-10

PDF (PC)

783

摘要：

在充分研究靖安油田大路沟二区和白于山区油井含水上升快（或裂缝水淹）原因的基础上，通过室内实验对“预交联颗粒+PL调剖剂+缔合聚合物+水驱流向改变剂”复合深部调剖体系的主要成分“水驱流向改变剂”和“缔合聚合物”在不同环境下的膨胀特性、稳定性以及剖面改善能力等性能进行了研究，并把复合深部调剖体系用于现场试验，结果表明该体系既可以有效封堵高渗通道，又可以使深部液流转向，同时具有见效快、有效期长、施工工艺简单、环境污染小等优点。该复合深部调剖体系解决了大路沟二区、白于山区油藏油井含水上升快（或水淹）、采收率低的问题，为今后治理大孔道或裂缝见水油藏提供了技术支撑。

关键词: 靖安油田, 大孔道, 水淹, 采收率, 堵水调剖

Abstract:

On the basis of studying the reasons of oil wells′ water rise rapidly in the second area of Dalugou and Baiyushan area of Jing′an oilfield, the paper studies the expansion characteristics, stability, and profiles improve ability in different environment of the “Water Flowing Direction Changing Agent” and “Associated Polymer”, which are the main components of the “pre-cross linked particle + PL profile control agent + Associating Polymer + Water flooding the flow of change agent” profile control system. This profile control system is used in field experiments too. The application and evaluation show that the system can effectively block permeability path and make deep flow shifted. It also has characteristics of long valid period, simple construction process and little environmental pollution. The systems can solve the problems of the reservoirs′ well-water rise fast (or flooding) and low recovery in second area of Dalugou and Baiyushan area, and provide technical support for the management of large pores or cracks reservoirs which produce water.

Key words: Jing&prime, an oilfield, Large pore, Flooding, Recovery, Water shut-off and profile control.

中图分类号: 

  • TE323

［1］Zheng Junwei,Yu Ling,Sun Deqiang.Main affecting factors and special technologies for exploration and exploitation of low-permeability oil and gas resources［J］.Natural Gas Geoscience,2009,20(5):651-656.［郑军卫，庾凌，孙德强.低渗透油气资源勘探开发主要影响因素与特色技术［J］.天然气地球科学，2009，20(5):651-656.］
［2］Li Juhua,Li Xiangfang,Gao Wenjun.Residual oil distribution research of high water-cut stage in Tuha oil field［J］.Natural Gas Geoscience,2005,16(3):378-381.［李菊花，李相方，高文军.吐哈油田中高含水期油藏剩余油分布研究［J］.天然气地球科学，2005，16(3): 378-381.］
［3］[JP2]Wang Zhiyao,Li Ying,Lv Changsen,et al.Performance evaluation of pre-gelled swellable particle profile control agent［J］.Petroleum Geology & Oilfield Development in Daqing,2005,(6):77-79.［王志瑶,李颖,吕昌森,等.预交联体膨颗粒类调剖剂性能评价方法研究［J］.大庆石油地质与开发,2005,(6):77-79.］
［4］Wang Zhiyao,Shao ZhenBo,Meng Jing,et al.Factors affecting swell-multiple of pre-crosslinking particle profile control agent［J］.Journal of Jianghan Petroleum Institute,2005,25(2):392-394.［王志瑶,邵振波,孟静,等.影响预交联体膨颗粒调剖剂膨胀倍数的因素分析［J］.石油天然气学报:江汉石油学院学报,2005,25(2):392-394.］
［5］Li Yongping,Zhou Zhiping,Jiang Zhihui.Application of water flowing direction changing agent in development of Longdong Jurassic reservoir［J］.Fault-Block Oil & Gas Field ,2006,13(5):64-66.［李永平,周志平,蒋志辉.水驱流向改变剂在陇东侏罗系油藏的应用［J］.断块油气田,2006,13(5):64-66.］
［6］[KG*3/4]Wu You ,Ye Zhongbin,Zhang Zhi,et al.A study on crosslinked system of hydrophobic associated polymer(AP-P4) ［J］.Henan Petroleum,2005，19（5）：36-37．［吴优，叶仲斌，张智，等．疏水缔合聚合物（AP-P4）交联体系研究［J］．河南石油，2005，19（5）：36-37.］
［7］Tian Genlin,Liu Yuzhang.Research on shear behavior and perculation rules of crosslinked polymer［J］.Oil & Gas Recovery Techinology,1997,4（4）:19-24.［田根林,刘玉章．交联聚合物剪切特性及渗流规律研究［J］.油气采收率技术,1997,4（4）:19-24.］
［8］Liu Yijiang.Chemical Profile Control Water Shutoff Technology［M］.Beijing: Petroleum Industry Press,1999.［刘一江．化学调剖堵水技术［M］．北京：石油工业出版社，1999.］
[1] 任茜莹，代金友，穆中奇. 气藏采收率影响因素研究与启示——以靖边气田A井区为例[J]. 天然气地球科学, 2018, 29(9): 1376-1382.
[2] 胡勇，李熙喆，李跃刚，徐轩，王继平，焦春燕，郭长敏. 低渗致密砂岩气藏提高采收率实验研究[J]. 天然气地球科学, 2015, 26(11): 2142-2148.
[3] 高大鹏,孙敬，韩晓红，郑金定，黄敏. 非均质气藏可动水评价及提高采收率新思路[J]. 天然气地球科学, 2014, 25(9): 1437-1443.
[4] 李奇，高树生，杨朝蓬,冯全乐,叶礼友. 致密砂岩气藏阈压梯度对采收率的影响[J]. 天然气地球科学, 2014, 25(9): 1442-1450.
[5] 程杰成;雷友忠;朱维耀 . 大庆长垣外围特低渗透扶余油层CO2驱油试验研究[J]. 天然气地球科学, 2008, 19(3): 402-409.
[6] 李亮,万晓龙,李志伟,张永强,张振红. 油气成藏模拟实验在白于山油藏开发中的应用[J]. 天然气地球科学, 2006, 17(2): 219-222.
[7] 徐亮;毛振强;. 低渗透油藏提高采收率研究――以大芦湖油田为例[J]. 天然气地球科学, 2005, 16(4): 535-539.
[8] 程远忠;刘立平;李国江;左松华;张宝红;董治;. 板桥废弃凝析气藏注水提高采收率研究[J]. 天然气地球科学, 2003, 14(4): 298-301.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!