Profile: Red Spider Technology Ltd. specializes in remote open close technology, and down hole computer controlled valves. Our products include remote open close technology, completion equipment, intervention equipment, and well protection products. eRED is our downhole computer-controlled valve that can be repeatedly opened and closed by remote control without the need for any intervention or control lines to surface. It is a through-tubing device which is deployed below a carrier such as a lock or bridge plug. Its small size helps with offshore logistics and rig-floor handling, but often operators prefer the efficiency of pre-installing onshore, creating further savings on rig-time. In practice, eRED works exactly like a wireline plug and prong, but without requiring any intervention to put a barrier in place, or remove it. Our completion equipment include Simplus, revolver, hydraulic disconnect, and liner drop off system. Our liner drop-off system (LDS) is designed to allow the transmission of high tension, compression, and torsional forces to the liner string via the upper drill string, giving maximum opportunity for successful deployment of the liner in difficult situations. The high compression load also allows the system to be used to push the liner into position. Our liner drop off system has features like heavy duty design, ball release mechanism, and replaceable ball seat in running tool.