A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High temperature viscosifier for insulating packer fluids
An insulating packer fluid including an oleaginous fluid and a styrenic thermoplastic block copolymer and methods of preparing the packer fluid are provided. Also provided are methods of using the insulating packer fluid that include pumping an insulating packer fluid into an annulus formed between two concentric strings of pipe extending into a wellbore.
High temperature viscosifier for insulating packer fluids
An insulating packer fluid including an oleaginous fluid and a styrenic thermoplastic block copolymer and methods of preparing the packer fluid are provided. Also provided are methods of using the insulating packer fluid that include pumping an insulating packer fluid into an annulus formed between two concentric strings of pipe extending into a wellbore.
High temperature viscosifier for insulating packer fluids
PANAMARATHUPALAYAM BALAKRISHNAN (author) / SUI CHANGPING (author) / ZHANG HUI JOYCE (author) / FOXENBERG WILLIAM E (author)
2019-07-02
Patent
Electronic Resource
English