Field Amangeldy was discovered by drilling deep exploratory well №1 in 1975. It was introduced at the stage of experimental-industrial operation on October 2003. 22 wells were drilled (101-122), 3 exploration wells were restored (2G, 6G, 16G) during the project EIO. The field Amangeldy was transferred to stage of commercial operation on 14^th December, 2007.

In 2007 JSC “NIPIneftegas” made reserve calculation and it was approved by the State Reserves Committee of the RK protocol №632-07-I of 15.11.2007. The gas reserves are as follows: the C₁ gas category- 18952 million m³, C₂ gas category- 6067 million m³. The first billion boarder was reached on September the 7-th 2007, the second was on 28-th of July, 2010.

Currently, 26 wells (101-124, 2G, 6G, 16G) operated with an average daily production of 820.5 thousand m³ of gas and 50.4 tons of gas condensate. The well №125 is under construction, the ending of drilling is expected in September. The 3 billion of gas and 235 685tons of gas condensate are expected to extract on 24-th of August 2013.