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This paper presents an approach to auctioning long-term gas contracts in Colombia. I
propose an annual auction for long-term firm gas contracts. The auction would assign and price
all firm gas con...
The life of well and long term cement zonal isolation
cementing stress analysis flexible expansion zonal isolation SCP
2009/5/8
One of the main functions of cement is to prevent fluid communication between formations or to surface throughout the life of the well, including after abandonment. Even when cementing operations ha...