... dynamic model upstream oil & gas us government experiment well control atm ascent hydrocarbon psig ejection sensor sensor pair initial depth offshore technology conference correlation coefficient gas bubble riser top prosperetti pressure difference expansion top of the riser...

... Abstract This paper demonstrates how the adoption of systems engineering practices, where functional requirements are established and interdependencies are dynamically modelled, allows optimisation of the project holistically to create value at the earliest stage, and for this value...

... operations as the access to subsea infrastructure becomes increasingly limited and to reduce the influence on the downstream facilities. An integrated multiphase dynamic model was used to optimize operating procedures for initial well clean-up and ramp-up to production from a sizeable deepwater production...

... of confidence. This fully dynamic model can estimate phase, pressure, temperature and flow anywhere in the tubing including effect of well choke operations, pump pressure and temperature dynamics based on speed, effect of downhole conditions, and reservoir inflow. The transient behavior in tubing and annulus...

... the way for a digital project execution and the evolution of an operational digital twin. certainty information offshore technology conference application requirement sprint dynamic model field development project management cognitive bias reasoning strategic planning and management...

... and changes in saturations and pressures in producing fields and an early development was the recognition of the importance of relating the observed changes to changes predicted by dynamic modeling (Watts et.al.(1996)). Recent applications of the method have emphasized quantification of reservoir rock...