Stuck Pipe Prevention
- Stuck pipe is not inevitable
- Bottom hole assemblies
- Drilling
- Tripping
- Casing & Cementing
Oil Field Surface Operations
- Unconsolidated Formations
- Reactive Formations
- Fractured or faulted Formations
- Geopressured Formations
Mechanical Causes of Stuck Pipe
- Under gauge hole
- Mobile Formations
- Well bore geometry
- Poor hole cleaning
- Key seating
- Collapsed casing
- Junk
- Cement related
Differential Sticking
- Avoidance
Diagnosis of Stuck Pipe
- Freeing stuck pipe
- Fishing Tools and operation