
TY  - JOUR
A1  - Johansen, Finn 
A1  - Meisingset, Ivar 
A1  - Leven, James 
A1  - Coker, Julian 
T1  - Geopressure variations with the North West Shelf from well analysis and the regional hiQbe&#x2122; velocity model
JF  - ASEG Extended Abstracts
JO  - ASEG Extended Abstracts
Y1  - 2015
VL  - 2015
IS  - 1
SP  - 1
EP  - 2
KW  - 
UR  - https://doi.org/10.1071/ASEG2015AB254 
N2  - A careful analysis of the geopressure regime in one hundred wells on the North West Shelf (NWS) is integrated with an analysis of apparent overpressure derived from the regional hiQbe&#x2122; velocity model. The well analysis is a traditional pressure interpretation, considering all available data and all types of overpressure. The hiQbe&#x2122; analysis is based on velocity data, and can therefore detect compaction disequilibrium overpressure. The calibration and integration of these two forms of analysis give new insight into the regional distribution of potentially overpressured rocks in the NWS, and provides a good basis and guidance for well planning. 
ER  -

