Aydan Karibzhanov is a well-known person in the oil world. Over the years he worked as the Director of Economic Affairs and Finances in JSC NC KazMunayGas, the Vice-Chairman of the Board in National Welfare Fund “Samruk-Kazyna”. Now he is the Chairman of Visor Holding’s Board of Directors. Recently he became a popular blogger as well. With kind permission from the author Petroleum publishes some precise and ironic notes of Aydan Karibzhanov.