PULL PLUG FOR CONNECTING FLEXIBLE FLOWLINE ARRANGED PIPE TO TREATING SHIP

Title:

PULL PLUG FOR CONNECTING FLEXIBLE FLOWLINE ARRANGED PIPE TO TREATING SHIP

Document Type and Number:

Japanese Patent JPS598895

Kind Code:

A

Abstract:

A marine riser system is connected through flowlines and a moonpool plug assembly to a marine vessel. The moonpool plug assembly, when removed from the marine vessel, maintains a fully submerged position due to its having a buoyancy which is less than the net weight of the flowlines to which it is connected.

Inventors:

RARII RII JIENTORII
HAABAATO HENRII MOSU
NARAYANA NARAYANA PANITSUKAA
UIRIAMU TOKIO WADA

Application Number:

JP11258483A

Publication Date:

January 18, 1984

Filing Date:

June 22, 1983

Export Citation:

Click for automatic bibliography generation Help

Assignee:

MOBIL OIL CORP

International Classes:

B63B22/02; E21B43/013; B63B27/34; E21B17/01; E21B19/00; (IPC1-7): E21B43/013

Attorney, Agent or Firm:

Kyozo Yuasa

Next Patent: DRILLING CONTROL IN EARTH AUGER MACHINE