专利检索 ap:("SAFEDRILL SPA.") AND inv:"Kevin Alexis CASTELLANOS VERA" 第 1 页

1.

发明公开
INNER TUBING HANDLING DEVICE FOR RECEIVING TUBING FROM DRILLING RIG 审中-公开

公开(公告)号：US20230392465A1

公开(公告)日：2023-12-07

申请号：US18303395

申请日：2023-04-19

申请人： SAFEDRILL SPA.

发明人： Kevin Alexis CASTELLANOS VERA , Nelson Hernando HERRERA ROMAN , Eduardo Alfonso VASQUEZ HAUVA , Tomás Antonio BUTTAZZONI FONTAINE

IPC分类号： E21B25/00

CPC分类号： E21B25/005

摘要： A device for handling inner tubes that allows receiving said tubes from the drilling rig to make it available for the extraction of the sample, which reduces operator intervention, reducing risks and facilitates handling of the inner tube, optimizing work times and improves the efficiency of the operation.