The situation with gas leakage will not affect the starting date of oil shipment from Kashagan, as KazMunaiGas says

As KazMunayGas hopes, the first oil from Kashagan, as planned, will be available in KTK system in October.
"We hope that all the technological issues of the Kashagan will be resolved and in October we will ship the first oil”- said the deputy chairman of the national company Kurmangazi Iskaziev at a press conference during the 21st International Conference of Kazakhstan "Oil and gas KIOGE-2013 "on Wednesday in Almaty.
"Now comes the installation of equipment, it is a natural process, a test of specific sites. We will continue this work, but I hope they will quickly be done. We found those specific points that need to be repaired. Here is a workflow setting up the equipment, there was no accidents, "- said K.Iskaziev.

Source: http://kazenergy.com