The fishing tool was over the fish at 10:00 o'clock yesterday morning. The tool engaged the fish readily but attempts to loosen the BHA have been going on since 10:30 yesterday morning with no progress. A temperature log was run last night, showing clearly that the cooling fluid flows past the 2060 m depth point where the log ended. This means that the pipe is stuck somewhere between 2060 and 2086 m,possibly between the two