Published September 2018
Evaluation of deposit operation status based on the field data
S.E. TaghiyevaThe paper reviews the task of current status evaluation via the system analysis of technological indexes and technical parameters of Balakhany-Sabunchu-Ramana field development. With this purpose the analysis of oil production rate, product’s water-cut degree, reservoir productivity and pump delivery coefficients, as well as other operation indexes through the whole well stock have been carried out. Taking into consideration the differences in geological-physical and filtration-capacity properties of Productive Series sections, all investigations have been conducted separately for lower and upper sections. The features of operation process through the sections of Productive Series were revealed. Significant influence of water-cut degree on the major operation indexes has been specified. Based on obtained results, general characteristics of current operation status has been given and the recommendations on efficiency increase of producing well stock using in reviewed field given.
