新型高效抗磨减阻剂在东海油气田的应用

黄召; 何福耀; 雷磊; 丁建平; 严维锋; 谢中成

doi:10.3969/j.issn.1001-5620.2017.04.009

新型高效抗磨减阻剂在东海油气田的应用

doi: 10.3969/j.issn.1001-5620.2017.04.009

1. 中海石油(中国)有限公司上海分公司, 上海 200335;
2. 西南石油大学石油与天然气工程学院, 成都 610500

详细信息

作者简介:
黄召,工程师,1982年生,现在主要从事钻井液技术研究工作。电话13671604406/(021)22831221,E-mail:huangzhao@cnooc.com.cn。

中图分类号: TE254.4
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出版历程
- 收稿日期: 2017-03-13
- 刊出日期: 2017-07-31

Application of a New Highly Efficient Anti-wear Friction Reducer in Donghai Oil and Gas Field

1. Shanghai Branch Company, CNOOC, Shanghai 200335;
2. School of Oil & Natural Gas Engineering, Southwest Petroleum University, Chengdu 610500

摘要

摘要: 近年来，东海油气田大位移井、大斜度井和水平分支井钻井作业越来越多，钻进过程中的高扭矩、钻杆和套管的磨损已经严重地影响了作业的安全和效率。在这些高难度井中引入了一种新型高效抗磨减阻剂ARDR LUBE-100。ARDRLUBE-100属于有机负离子和有机金属化合物类产品，其主要是以醇、脂等抗磨材料在高温下，通过酯化合成及缩合反应得到的产物，在中间体合成过程中产生了有机金属离子及添加了抗磨惰性离子，通过有机负离子吸附在套管及钻杆表面，可以在管体表面形成滚动摩擦，起到了很好的抗磨减阻作用。室内评价和现场应用表明，该抗磨减阻剂与钻井液配伍性良好，在钻井液中加入1%左右即可将钻井液的润滑系数降低60%，钻具与套管之间的磨损速率降低99.64%以上，抗磨减阻效果明显。
- 钻井液 /
- 抗磨 /
- 减阻 /
- 水平井 /
- 大位移井
Abstract: In Donghai Oil and Gas Field, more and more extended reach wells, high angle deviated wells and multilateral horizontal wells have been drilled in recent years. During the drilling operations, high torque and wear-and-tear experienced by the drill pipes and the casing strings have impacted on the safety and the efficiency of the drilling operations. A highly efficient anti-wear friction reducer, ARDR LUBE-100 was found, after extensive investigation and experiments, to be effective in dealing with the problems aforementioned. ARDR LUBE-100 is a compound of organic anions and organic metals, and is a product of anti-wear materials such as alcohols and esters through esterification reaction or condensation reaction at high temperatures. Organic metal ions are generated in intermediate synthesis reaction, and anti-wear inert ions are added into the reactants. ARDR LUBE-100 can be adsorbed onto the surface of a pipe, where rolling friction takes place between the ARDR LUBE-100 particles and the surface of the pipe, thereby effectively reducing wear-and-tear and friction. Laboratory evaluation and field application proved that the ARDR LUBE-100 has good compatibility with drilling fluids, and 1% of ARDR LUBE-100 in drilling fluid has reduced the coefficient of friction by 60%, and rate of wear between drill pipe and casing string reduced by 99.64%, indicating that the use of ARDR LUBE-100 can remarkably wear-and-tear and friction.
- Drilling fluid /
- Anti-wear /
- Friction reduction /
- Horizontal well /
- Extended reach well

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参考文献(12)

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新型高效抗磨减阻剂在东海油气田的应用

doi: 10.3969/j.issn.1001-5620.2017.04.009

作者简介:
黄召,工程师,1982年生,现在主要从事钻井液技术研究工作。电话13671604406/(021)22831221,E-mail:huangzhao@cnooc.com.cn。

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Application of a New Highly Efficient Anti-wear Friction Reducer in Donghai Oil and Gas Field

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祝贺《钻井液与完井液》入选2023年版北大核心期刊！

留言板

新型高效抗磨减阻剂在东海油气田的应用

doi: 10.3969/j.issn.1001-5620.2017.04.009

作者简介: 黄召,工程师,1982年生,现在主要从事钻井液技术研究工作。电话13671604406/(021)22831221,E-mail:huangzhao@cnooc.com.cn。

计量

出版历程

Application of a New Highly Efficient Anti-wear Friction Reducer in Donghai Oil and Gas Field

计量

出版历程

目录

祝贺《钻井液与完井液》入选2023年版北大核心期刊！

作者简介:
黄召,工程师,1982年生,现在主要从事钻井液技术研究工作。电话13671604406/(021)22831221,E-mail:huangzhao@cnooc.com.cn。