hot to control flow of the well through tubing & Anulus

Hi Friends
My company decided to flow some wells to produce separately from tubing and annulus. we will use SSV for tubing but for Annulus what you suggest to control the well taking into consideration the casing size is 7'' and two zones will be completed (packer in between) the bottom one will produce via tubing and top through annulus.
please appreciate your help to provide me with schematic on how we can perform this since we can’t use dual packer in 7'' casin.
Rgds