发明名称 СКВАЖИННЫЙ ИНСТРУМЕНТ И СКВАЖИННАЯ СИСТЕМА
摘要 A downhole tool (1) for insertion into a casing (2) having a lateral (3) extending from a main casing (4), the main casing having a first diameter (D1) and the lateral having a second diameter (D2), the first diameter being larger than the second diameter, the downhole tool comprising: - a tool body (5) having a first tool end (6) and a second tool end (7) and a tool width (wt), - a wireline (8) connected with the first end of the tool body, and - a wireline guide device (9) arranged at least partly around the wireline, wherein the wireline is movably arranged within the wireline guide device.
申请公布号 RU2015123508(A) 申请公布日期 2017.01.10
申请号 RU20150123508 申请日期 2013.12.06
申请人 ВЕЛЛТЕК А/С 发明人 ХАЛЛУНБЕК Йерген;АНДЕРСЕН Томас Суне;МАНГАЛ Ларс
分类号 E21B41/00 主分类号 E21B41/00
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