Tubing FOR USING GAS WELLS ON LATE STAGE DEVELOPMENT FIELD

摘要

The invention relates to the gas industry, namely to designs of tubing for gas wells on the fields, in particular in situations of falling gas production in the final stages of development. Production tubing for gas wells on the fields at the late stage of development comprises a series-connected tubing on the inside surface of each of the helical lines which are formed, which are identical in cross-section of the groove. Due to the structural embodiment of tubing ensures removal of the condensation liquid in the mouth. 1-yl.