Published October 2011
Summary on the case of taking annular gas without losses in the rod borehole pump installations
M. A. AhadovThere are a lot of wells with free gas in the content of product got from the layer among the rod borehole pump installations of Azneft PU. But according to some reasons, the necessary communications in the mines either are in the unsuitable conditions, or do not exist. That is why the backside of most wells operates in an open state that causes the environmental pollution and loss of valuable products. In order to prevent this, the pipe front space is often shut hermetically. However, this process is possible when the gas production is less (up to 10 m3/day), the extension causes the distortion of operating mode of the well. In order to liquidate the above mentioned shortcomings, the ground equipment has been developed. This equipment creates a favorable operating mode in the well and at the same time prevents the loss of pipe front gas. Thus, it regulates the pipe front gas and provides the transmission of this gas to the discharge line and its transportation with production well. After the trimmed equipment was set in the 3304th well of Bibiheybatneft Oil and Gas Production, it became possible not only to let gas into the air, but also to increase the oil production, and to decrease the number of underground constructions.
