Published December 2016

The structure of a new impression block run with wireline

N.I. Nebiyev

E.E. Ramazanova

F.A. Dashdemirov

The paper gives an overview of fishing operations that comprise a significant part of oil-gas wells workover, as well as the impression block used in these operations. Specifically, the great time loss while running impressing block via tubes and the cost effectiveness of running with wireline are noted. The structure of a special impression block run with wireline is revealed, as well as the information on the development of test sample and planning of successful field tests given.