Autoaccept ACM-01

Autousa is designed to keep Autonomous devices in the coupling of the tubing string-73 GOST 633-80 on given depth, detach from the wire, which made the descent, and subsequent removal of the device with the device from the well.

Autoaccept consists of three nodes (figure 1):

1. relay butt with anchor the retainer;
2. the holder of the trigger;

Butt relay is designed to hold the levers of the armature in the closed position in the process of the descent of AutoMapa with the instrument in the borehole to a predetermined depth, and the release levers anchor for lifting AutoMapa at the moment of passing interface a coupling joint of tubing. Levers anchors fixed position with AutoMapa the device in the near coupling and hold at a given depth. Shutter holder together with the scraper wire detaches from AutoMapa and rises to the surface.

Downhole safety device descends slick line, captures and the extraction of the tubing of AutoMapa with the device.

1. easy operation and service;
2. the minimum time preparation AutoMapa to work;
3. high reliability operation butt relay;
4. the self-centering design in the internal cavity of the casing;
5. reliable fixation AutoMapa in megmutatom connection tubing and holding of the device.

1. reliable sealing the wellhead due to the absence of the scraper wire;
2. to install a standalone measuring devices at different depths in a single casing;
3. to register bottomhole pressure at wells survey method indicator diagrams;
4. to register long ARCS and research method of the interference test. In these cases the unit is in the well without danger of breakage of the wire due to unauthorized actions on the mouth;
5. when the periodic descent and the rise of the unit is always placed at the same measuring point.