A collaborative system and method for performing wellsite tasks for performing oilfield operations is provided. The present invention achieves the advantages of fast response time, low distortion and improved bandwidth. The terminal apparatus performs activation processing of the operating system after the update processing of the area definition information ends, if the acquired setting information indicates that the use of the storage area is restricted. Retractable vertical lifting piston cylinders are secured to a portion of the front frame and to the pair of hinge arms and are actuable to lift the pair of horizontal side beams and its wheels above a ground surface. The matrix is manufactured by providing a bioresorbable polymer layer; stratifying, onto the polymer layer, a mixture of a water-soluble solid, at least two polymers differing with respect to their resorption rates, and a solvent for one of the polymers; evaporating the solvent optionally followed by compacting the mixture; and watering the compacted body to remove the salt. The second free end is capable of being pulled to cause the contents to move towards the front edge of the tray element.