MOBILE DEVICE FOR LAYING PIPES OR RODS DURING TRIPPING OPERATIONS IN WELL Russian patent published in 2024 - IPC E21B19/14 

FIELD: oil and gas industry.

SUBSTANCE: invention can be used for laying downhole pipes and rods during tripping operations in oil and gas wells. A mobile device for laying pipes or rods during tripping operations in a well includes a frame on the transportation device with height-adjustable stands for support on the ground in the working - extended - position, the rear of which are inserted into the transverse guides of the frame, and the side ones are equipped with telescopic beams consisting from hollow guides into which rods with transverse channels for the corresponding racks are inserted. Telescopic beams for the racks oppositely directed from the frame are made in pairs, rigidly connected in pairs along the side surface of hollow guides, which are transversely, rigidly and symmetrically placed in the frame. The rods are made with the possibility of being extended in pairs in opposite directions from the hollow guide telescopic beams, as well as with the possibility of being fixed in the working position relative to the hollow guides. The length of all racks is chosen so that their upper ends in the working position rise above the frame to prevent pipes or rods from falling from the frame.

EFFECT: expanded functionality of the device due to providing rigidity in the transverse direction from the frame in the working position and a horizontal surface along the entire length of the frame in the transport position, respectively, as well as reducing the influence of the human factor during fixation from the longitudinal movement of the frame due to rigid fixation with supports from longitudinal movement in the working position.

2 cl, 2 dwg