Tripping in / out operation card: Pipe movement in open hole.
Formula
$$ \text{Op} = \text{Tripping in / out} $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $Tripping in / out$ | Pipe movement in open hole | - | IMCA / IOGP |
Sources
- IMCA / IOGP Industry Guidelines.