论文详情
欢2- 平1水平井钻井技术
断块油气田
2006年 13卷 第01期
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Title
Drilling Technology of Horizontal Wells Huan 2-Ping 1
Organization
Eng ineer ing Research Institute, Liaohe
Petro leum Exploration Bureau, Panjin 124010, China
摘要
欢2- 平1井是辽河油田第一口稀油水平井探井, 油藏类型为层状边水油藏, 施
工过程中克服了钻经地层松散、成岩性较差、水平段中靶精度要求高、地层易漏失等技术难题。
文中对欢2- 平1井的工程设计、轨迹控制技术、钻井液技术、完井技术进行了介绍, 施工中对
出现的漏失采取了适宜的解决措施, 给出了实施稀油水平井的认识和体会。
Abstract
H or izonta lW ells H uan 2-Ping 1 are the first explor ing
w e lls in liaohe o ilfield. It belongs to sil-l like and border-wa ter
petro leum depos it. Dur ing drilling course, we overcom e
techno logy prob lem s as unconsolidation fo rm ation, poo r
litho logy, high prec ision o f ho rizontal section target, thirsty
form ation and so on. This article introduces eng ineer ing des ign
o f the we lls, track contro ,l drilling liquid and we ll comp le tion
techno logy. Su itab le m easures are taken when dr illing liqu id
leaked. At last, unde rstanding and expe rience are g iven.
关键词：
稀油;水平井;设计;轨迹控制;钻井液;完井;
Keywords:
Th in oi,l H or izonta l w e l,l Design, T rack
contro,l Dr illing liquid, W ell comp le tion;
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