US3196958A
(en )
1965-07-27
Offshore drilling method and apparatus
US3795115A
(en )
1974-03-05
Method and apparatus for joining subsea pipelines
US3482410A
(en )
1969-12-09
Underwater flowline installation
US3503443A
(en )
1970-03-31
Product handling system for underwater wells
NO150791B
(no )
1984-09-10
Marint stigeroersystem
NO149254B
(no )
1983-12-05
Fremgangsmaate og anordning for aa feste en produksjonsledning til en undersjoeisk stasjon
NO162163B
(no )
1989-08-07
Fremgangsm te og innretning for tilfoersel av hydrauykkfluidum til hydraulisk drevet undervannsutstyr.
US3835656A
(en )
1974-09-17
Method and apparatus for supplying temporary buoyancy to an underwater pipeline
US3599436A
(en )
1971-08-17
Pipeline connections with underwater work chamber
US3516488A
(en )
1970-06-23
Device for introducing tools or instruments into an underwater well from a floating installation
US4332510A
(en )
1982-06-01
Method and apparatus for recovering a length of an elongated body, submerged in water
NO783845L
(no )
1979-06-05
Undervannskammer og fremgangsmaate til utfoerelse av arbeid i en gassatmosfaere paa langstrakte komponenter
NO763935L
(no )
1977-10-20
Fremgangsm}te og apparat for legging av undersj¦iske r¦rledninger
US3834169A
(en )
1974-09-10
Method and apparatus for laying large diameter pipeline segments offshore
US3376708A
(en )
1968-04-09
Pipeline riser installation
US3744258A
(en )
1973-07-10
Method and apparatus for connecting a pipeline terminus to an underwater installation
KR101792706B1
(ko )
2017-11-02
라이저 및 이를 갖는 해양 시추선
US3698199A
(en )
1972-10-17
Method and apparatus for installation of a flow line riser on an offshore structure
US4045969A
(en )
1977-09-06
Submergible pile driving method and apparatus for continuous operation
NO750283L
(enrdf_load_stackoverflow )
1970-10-20
US3315741A
(en )
1967-04-25
Method and apparatus for drilling offishore wells
NO129013B
(enrdf_load_stackoverflow )
1974-02-11
US3309879A
(en )
1967-03-21
Submarine conduit system
US3424241A
(en )
1969-01-28
Method for drilling and working in offshore wells
US3426842A
(en )
1969-02-11
Installation of control lines on underwater well