[1]姚启庆,胡中磊,吕志国,等.“双防”水泥浆在JS油田中深井固井中的应用[J].复杂油气藏,2014,(01):65.
　Yao Qiqing,Hu Zhonglei,Lü Zhiguo,et al.Application of“double prevention”slurry system in medium-deep well cementation of JS oilfield[J].Complex Hydrocarbon Reservoirs,2014,(01):65.
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“双防”水泥浆在JS油田中深井固井中的应用
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2014年01期
页码:
65
栏目:
油气工程
出版日期:
2014-03-25

文章信息/Info

Title:
Application of“double prevention”slurry system in medium-deep well cementation of JS oilfield
作者:
姚启庆; 胡中磊; 吕志国; 夏龙君
中国石化江苏石油工程有限公司钻井处,江苏 江都 225261
Author(s):
Yao Qiqing; Hu Zhonglei; Lü Zhiguo; Xia Longjun
Drilling Company of Jiangsu Petroleum Engineering Co.,Ltd.,SINOPEC,Jiangdu,Jiangsu 225261
关键词:
中深井 固井 水泥石韧性 防窜效果 胶结质量
Keywords:
mid-deep well;  cementing;  cement tenacity;  channeling prevention effect;  cementing quality
分类号:
TE256.7
摘要:
针对JS油田在中深井固井中存在的问题,以及油田开发中采用稳产增产措施对中深井固井质量提出的更高要求,在室内进行了大量的实验研究,优选出防窜、防水泥石脆裂的“双防”水泥浆体系。现场应用表明:该水泥浆体系具有良好的稳定性、较好的失水控制能力和很好的防窜效果,水泥环具有良好的韧性,可实现不同层系之间,尤其是薄油层之间的有效封隔,提高JS油田中深井固井质量。
Abstract:
Aiming at some problems in the mid-deep well cementing of JS oilfield,as well as higher requirements of oilfield stimulation for cementing quality,a very large number of experiments were carried out.Finally,a slurry system having channeling prevention and cement embrittlement prevention,which is designated by the name of the “double prevention” slurry system,was screened.The field applications show that the slurry system has good performance including stability,water loss control,channeling prevention,and cement tenacity.It can realize the effective containment between different series of strata,particularly between thin oil layers.As a result,the slurry system improves the cementing quality of mid-deep wells in JS oilfield.

参考文献/References:

[1] 滕学清,刘洋,杨成新,等.多功能防窜水泥浆体系研究与应用[J].西南石油大学学报(自然科学版),2011,33(6):151-154.
[2] 张宏军.老油田开发后期精细开采固井技术[J].石油钻采工艺,2012,34(2):48-51.
[3] 朱哲,马海忠,陈兴中,等.低成本防窜水泥浆体系固井技术[J].钻井液与完井液,2003,20(5):18-20+73-74.
[4] 步玉环,王瑞和,穆海朋,等.纤维水泥浆防窜性能实验[J].天然气工业,2008,28(4):64-66.
[5] 王文斌,马海忠,魏周胜,等.抗冲击韧性水泥浆体系室内研究[J].钻井液与完井液,2004,21(1):36-39.

备注/Memo

备注/Memo:
收稿日期:2013-07-23; 改回日期:2013-08-31
作者简介:姚启庆(1978—),工程师,现主要从事固井水泥浆及现场固井技术工作。电话:13852524202; E-mail:77004785@qq.com。
更新日期/Last Update: 2014-03-25