1887

Abstract

A-10 JOINT APPLICATION OF SURFACE SEISMIC VSP AND LWD DATA FOR OVERPRESSURE ANALYSIS TO OPTIMIZE CASING DEPTH Abstract 1 Accurate prediction of formation pressure is important for safe drilling and can reduce financial risk significantly. The major concerns during drilling in an overpressure environment are adjusting the mud weight to avoid kicks and setting each casing string as deep as possible. Intermediate VSP data were combined with surface seismic data to give a very good prediction of the location of the overpressure zone at offshore well Leyden-1 Carnarvon Basin Western Australia. This prediction was continuously updated using ISONIC real time

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609-pdb.19.a10
2000-08-06
2020-10-30
Loading full text...

Full text loading...

http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609-pdb.19.a10
Loading
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error