[1]邱春阳,王宝田,何兴华,等.准中Ⅰ区块提速钻井液技术[J].复杂油气藏,2015,(03):71.
　Qiu Chunyang,Wang Baotian,He Xinghua,et al.ROP enhancing drilling fluid technology for block Ⅰof central Junggar Basin[J].Complex Hydrocarbon Reservoirs,2015,(03):71.
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准中Ⅰ区块提速钻井液技术
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2015年03期
页码:
71
栏目:
油气工程
出版日期:
2015-09-25

文章信息/Info

Title:
ROP enhancing drilling fluid technology for block Ⅰof central Junggar Basin
作者:
邱春阳; 王宝田; 何兴华; 陈二丁; 张海青
中国石化胜利石油工程有限公司钻井工程技术公司,山东 东营 257064
Author(s):
Qiu Chunyang; Wang Baotian; He Xinghua; Chen Erding; Zhang Haiqing
Drilling Engineering Technology Corporation,Shengli Petroleum Engineer Co.LTD,Dongying 257064,China
关键词:
准中Ⅰ区 钻井提速 胺基聚醇钻井液 胺基硅醇钻井液 封堵 优化
Keywords:
blockⅠ in central Junggar Basin;  ROP enhancing;  amine polymeric alcohol;  amine polymeric silanol;  plugging;  optimization
分类号:
TE254
文献标志码:
A
摘要:
准中Ⅰ区块地层岩性复杂,钻井过程中存在上部地层泥包、阻卡严重、西山窑组煤层坍塌及三工河组硬脆性泥岩垮塌等复杂情况,致使机械钻速低,钻完井作业时间长。在分析现用钻井液的基础上,通过优化胺基聚醇防塌钻井液配方,研发了胺基硅醇防塌钻井液,该体系抑制性好,封堵性强。胺基硅醇钻井液在准中Ⅰ区块庄301井和征1-4井进行了现场应用,施工中井壁稳定,全井机械钻速较邻井分别提高18%和50%,钻井周期分别缩短25%和20%,取得了优快钻井的效果。
Abstract:
The formation lithology is complex in the blockⅠ of central Junggar Basin. In drilling process,there were down-hole complex problems such as serious bit balling and blockage in upper formation,coalbed collapse in Xishanyao Formation,and sloughing of hard brittle mudstones in Sangonghe Formation,and so on,thus resulting in lower rate of penetration(ROP)and longer working time of drilling and completion.Based on the analyses of the current drilling fluids used in the block,the formula of amine polymeric alcohol drilling fluid was optimized,and the amine polymeric silanol drilling fluid was developed.The system has high inhibitive capability and strong plugging.In Zhuang 301 well and Zheng 1-4 well,the results showed that due to the stable wellbores,the ROP was increased by 18% and 20%,respectively.And then the drilling period was respectively shortened by 25% and 20% compared with the adjacent wells.As a result,the effect of optimal and fast drilling was achieved.

参考文献/References:

[1]王关清,陈元顿.深探井和超深井钻井的难点分析和对策探讨[J].石油钻采工艺,1998,20(1):1-17。
[2]黄治中,杨玉良,马世昌.不渗透技术是确保霍尔果斯安集海河组井壁稳定的关键[J].新疆石油科技,2008,18(1):9-12.
[3]梁大川,蒲晓林,徐兴华.煤岩坍塌的特殊性及钻井液对策[J].西南石油学院学报,2002,24(6):28-31.
[4]郭京华,田凤,张全明,等.铝络合物钾盐强抑制性钻井液的应用[J].钻井液与完井液,2004,21(3):23-26.
[5]左兴凯.非渗透钻井完井液体系的研究与应用[J].石油钻探技术,2008,36(4):41-44.
[6]屈沅治,孙金声.快速钻井液技术新进展[J].钻井液与完井液,2006,23(3):98-101.

备注/Memo

备注/Memo:
doi:10.16181/j.cnki.fzyqc.2015.03.016
收稿日期:2015-03-03; 改回日期:2015-05-04。 作者简介:邱春阳(1978—),高级工程师,主要从事钻井液技术研究和应用工作。电话:13954652979,E-mail:drillingwell@163.com。
更新日期/Last Update: 2015-09-25