FREMGANGSMAATE OG ANORDNING FOR MANOEVRERING AV SPESIALISERT UTSTYR FOR INNGREP I EN BORET BROENN SOM HAR MINST EN SEKSJON SOM AVVIKER STERKT FRA VERTIKAL RETNING.

摘要

Process to operate at least one device 10, 14, 16, 18 to the inside of a first casing of the well in the ground, a lower part of this first casing being hydraulically connected to a conduit 4 opens to the surface of the ground, this device being controlled by a member 21. / p & & p & this process is characterized in that it uses a member 21 adapted to be lowered into the first casing 3 by a hydraulic pump, and in that it is attached to the upper end of said control member 21 a cable 22 connected to the surface of the ground, and in that it increases the control member by a traction on the cable 22. The manoeuvring assembly makes it possible to implement the method. / p & & p & application in particular to greatly inclined to completion.