| 胜利油田首口小井眼长水平段水平井钻井技术 |
| |
| 引用本文： | 崔海林,陈建隆,牛洪波,张佃宾,刘晓兰. 胜利油田首口小井眼长水平段水平井钻井技术[J]. 石油钻探技术, 2011, 39(5): 14-18. DOI: 10.3969/j.issn.1001-0890.2011.05.003 |
| |
| 作者姓名： | 崔海林 陈建隆 牛洪波 张佃宾 刘晓兰 |
| |
| 作者单位： | （1.中国石化胜利石油管理局钻井工艺研究院，山东东营 257017；2.长江大学石油工程学院，湖北荆州 434023） |
| |
| 摘 要： | 为提高低渗透油气藏的开采效率，胜利油田部署了一口小井眼长水平段多级分段压裂水平井——樊154-平1井。在介绍樊154-平1井储层特征、井身结构和井眼轨道剖面特点的基础上，认为该井存在水平段长、摩阻扭矩大、井眼尺寸小、循环压耗高和水平段井身质量要求严格等钻井难点，从实钻井眼轨迹优化、实时摩阻扭矩计算、底部钻具组合优选、钻井液技术、地质导向技术和井眼修复等方面，对该井采用的技术措施进行了详细介绍。该井实钻水平段长1230.00 m,创造了胜利油田小井眼水平井水平段最长纪录，平均井径扩大率4.62%，储层钻遇率100%，井眼轨迹光滑，有效地保证了该井12段分段压裂的成功实施，投产后稳产20～30 t/d，为胜利油田低渗区块的高效开发提供了宝贵经验。
|
| 关 键 词： | 小眼井 水平井 低渗透储集层 压裂 胜利油田 |
| 收稿时间： | 2018-11-11 |
The First Slim Hole Long Horizontal-Section Horizontal Well Drilling Technique in Shengli Oilfield |
| |
| Cui Hailin,Chen Jianlong,Niu Hongbo,Zhang Dianbin,Liu Xiaolan. The First Slim Hole Long Horizontal-Section Horizontal Well Drilling Technique in Shengli Oilfield[J]. Petroleum Drilling Techniques, 2011, 39(5): 14-18. DOI: 10.3969/j.issn.1001-0890.2011.05.003 |
| |
| Authors: | Cui Hailin Chen Jianlong Niu Hongbo Zhang Dianbin Liu Xiaolan |
| |
| Affiliation: | Cui Hailin1,2,Chen Jianlong1,Niu Hongbo1,Zhang Dianbin1,Liu Xiaolan 1(1.Drilling Technology Research Institute,Shengli Petroleum Administration,Dongying,Shandong,257017,China,2.College of Petroleum Engineering,Yangtze University,Jingzhou,Hubei,434023,China) |
| |
| Abstract: | Aimed at improving the development efficiency of low-permeability reservoir,Well Fan 154-Ping 1,a multi-stage fracturing slim hole long horizontal section horizontal was drilled.On the basis of introducing reservoir characteristics,casing program and well trajectory profile,the drilling difficulties were analyzed,such as long horizontal section,large friction & torque,slim hole,high circulation pressure loss and strict quality requirements in horizontal section.The key technologies were introduced,including... |
| |
| Keywords: | slim hole horizontal well low permeability reservoir fracturing Shengli Oilfield |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《石油钻探技术》浏览原始摘要信息 |
|
点击此处可从《石油钻探技术》下载全文 |
|
