FREMGANGSMAATE FOR INNSTILLING OG TILKOPLING AV ROERLEDNINGER PAA EN BAEREBLOKK TIL ROERLEDNINGER PAA EN FAST BLOKK OG ANORDNING TIL UTFOERELSE AV FREMGANGSMAATEN

摘要

P the invention makes it possible to connect, without impact of the channels belonging to various assemblies. / p & & p & the assembly 3, to be connected to the assembly 1, carries a guiding cone 13 secured to a shock absorber is connected to the output shaft 16 that was originally. After placing in contact with the bearings 15 on the structure 7, it directs the assembly 3 to be locked in a predetermined position by 19. By actuating the jack 12 is connected at the surface, it is completely the block 3 to 1 by retraction of the rod 16. / p & & p & the invention applies to the installation of the heads of production wells at great depth. / p