While rig is operating pulling out Fishing BHA, Pump man found brine inside tank abnormally gain and inform to Operator. Pump man and Supervisor go to check flow at shale shaker and found some gas and brine gain 2 bbl, then Supervisor inform Operator to secure well, and inform the situation to WOS. Operator simulate the well kick horn alarm, then install the low torque valve and close annular by use koomey remote on work basket, after that Operator and Technician install the kelly hose for kill well. Supervisor and Pump man check A-annulus pressure found 10 psi and inform WOS. Supervisor inform Pump man pump to kill well until ensure that the well was secured, and inform WOS that the situation back to the normal condition.