| 宁深1井深井高温钻井液技术 |
| |
| 引用本文： | 解超,梅永刚.宁深1井深井高温钻井液技术[J].探矿工程,2012,39(6):27-30. |
| |
| 作者姓名： | 解超 梅永刚 |
| |
| 作者单位： | 中石化华北石油局五普钻井公司,河南新乡453700 |
| |
| 摘 要： | 针对麻黄山西部区块深部地层特点及难点,在室内优选抗高温钻井液体系,并对该体系进行性能优化研究,逐步改善其抗温、抗污染能力,并引入SPC-220与磺化处理剂发生高温交联,进一步增强体系的抗盐污染能力。宁深1井现场应用证明,该抗温钻井液体系性能稳定,对井下复杂情况的处理及顺利钻达目的层起到了关键作用。
|
| 关 键 词： | 高温钻井液 盐膏污染 破碎断裂地层 麻黄山西部区块 |
| 收稿时间： | 2012/5/7 0:00:00 |
| 修稿时间： | 2012/6/10 0:00:00 |
High Temperature Drilling Fluid Technique in Ningshen Well 1 |
| |
| XIE Chao and MEI Yong-gang.High Temperature Drilling Fluid Technique in Ningshen Well 1[J].Exploration Engineering(Drilling & Tunneling),2012,39(6):27-30. |
| |
| Authors: | XIE Chao and MEI Yong-gang |
| |
| Institution: | ( Wupu Drilling Company of North China Petroleum, SINOPEC, Xinxiang Henan 453700, China) |
| |
| Abstract: | According to the deep formation characteristics of west block of Mahuangshan, high temperature-resisting drilling fluid system was selected in lab and study was made on the performance optimization. The high temperature tolerance and anti-contamination abilities were improved, crosslinking reaction between SPC -220 and sulfonating agent was introduced for improve the ability of anti-salt pollution. The field application of Ningshen well 1 proved that the property of the high temperature-resisting drilling fluid system is stable and has played important role in the construction of complex formations. |
| |
| Keywords: | high temperature-resisting drilling fluid salt gypsum contamination broken fault formation west block ofMahuangshan |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《探矿工程》浏览原始摘要信息 |
| 点击此处可从《探矿工程》下载免费的PDF全文 |
