Pipe Abandonment Tool (PAT) is specifically designed to seal off a pipeline in case of abandonment during pipe laying. The tool is known to execute a more efficient abandonment process compared to other existing techniques, as it could extend pipelay operation time using integrated hydraulics. The double seal element of PAT seals off the pipeline, along with an integrated check valve to ensure the subsea dewatering process. The equipment also has long friction pads which would prevent overstressing of the pipe wall, striving for the best results during abandonment situations.