спуско-подъемные операции

1) General subject: tripping

2) Geology: up and down operation

3) Oil: pulling-and-running operations

4) Geophysics: lowering and raising operations (СПО)

5) Drilling: round-trip operations

6) Sakhalin energy glossary: pipe tripping, rig-down and rig-up operations (ТЭО стр.)

7) Oil&Gas technology round trip