天天爽夜夜爽人人澡_日韩欧美国产精品久久久_云缨流眼泪翻白眼咬铁球图片_97电影院中文字幕_国产精品剧情无码福利网_日本丰满少妇裸体自慰_亚洲V日韩Ⅴ精品V无码_欧美在线一二三级_免费操骚货视频_亚洲91丝袜美腿丝袜在线观看

新疆正通石油天然氣股份有限公司修井分公司擁有包括XJ160,XJ135,XJ70,XJ90     等各類修 井設(shè)備及配套修井工具。具備開展井深7000米以內(nèi)的大修和8500米以內(nèi)的小修作業(yè)能力。涵蓋套管 斷銑、套管開窗側(cè)鉆(定向或水平井)、套損修補、固井質(zhì)量補救和管柱結(jié)構(gòu)及井內(nèi)落物打撈等修井領(lǐng)域。

Xinjiang Zhengtong Oil &Gas Company Limited Workover Branch possesses XJ160,XJ135,XJ70,XJ90 and other workover equipment as well as supporting workover tools.It is capable to implement overhaul with a well depth up to 7,000 m and minor repairwith a well depth up to 8,500 m.The workover fields include casingbreaking milling,casing windowing and sidetracking (directional or horizontal well),casing damage repair,cementing quality remedy,pipe string structure and downhole junk fishing.