1-10 of 10
Keywords: operation
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the Offshore Site Investigation and Geotechnics: Integrated Technologies - Present and Future, September 12–14, 2012
Paper Number: SUT-OSIG-12-20
... ABSTRACT Subsea trenching operations are routinely performed to provide protection for pipelines, umbilicals and power cables. The increase in offshore wind farm developments and the focus on environmental impact from new regulatory bodies and the public have focused attention on trenching...
Proceedings Papers

Paper presented at the Offshore Site Investigation and Geotechnics: Integrated Technologies - Present and Future, September 12–14, 2012
Paper Number: SUT-OSIG-12-22
... surveys, some of which are in restrictive locations, route surveys and general offshore subsea surveys. 1. Introduction Autonomous underwater vehicles (AUV) have been operating in the upstream oil and gas sector for well over 10 years. In 1995 Kongsberg started the HUGIN project with the first...
Proceedings Papers

Paper presented at the Offshore Site Investigation and Geotechnics: Integrated Technologies - Present and Future, September 12–14, 2012
Paper Number: SUT-OSIG-12-68
... K suction piles were designed in general accordance with the recommendations from Andersen and Jostad (2002) with a soil-pile adhe- sion factor equal to 0.65. The dimensions of the twelve 5m-diameter Site K suction piles are summa- rised in Table 1. 4. Installation Operations 4.1 Site U driven piles...
Proceedings Papers

Paper presented at the Offshore Site Investigation and Geotechnics: Confronting New Challenges and Sharing Knowledge, September 11–13, 2007
Paper Number: SUT-OSIG-07-091
..., unmanned craft have taken the form of surface or underwater vehicles, or hybrids of the two. Underwater ve- hicles clearly have the advantage of being able to dive to depth to give excellent image resolution but suffer from lack of real endurance and speed, thus have poor operational availability unless...
Proceedings Papers

Paper presented at the Offshore Site Investigation and Geotechnics: Confronting New Challenges and Sharing Knowledge, September 11–13, 2007
Paper Number: SUT-OSIG-07-471
... offshore site investigation investigation operation requirement mobilisation geotechnical site investigation site investigation personnel competence site manager drilling equipment knowledge soil condition upstream oil & gas contractor client representative platform...
Proceedings Papers

Paper presented at the Offshore Site Investigation and Geotechnics: Confronting New Challenges and Sharing Knowledge, September 11–13, 2007
Paper Number: SUT-OSIG-07-485
... stability bearing capacity upstream oil & gas interface factor plough stability cable plough stability failure envelope sinkage resistance soft clay offshore pipeline plough safety penetration tow force shear strength operation skid Proceedings of the 6th International...
Proceedings Papers

Paper presented at the Offshore Site Investigation and Geotechnics 'Diversity and Sustainability'; Proceedings of an International Conference, November 26–28, 2002
Paper Number: SUT-OSIG-02-093
... hjasgard A The Aasgard A FPSO mooring system involved 12 suction anchors whlch was installed summer 1998. At the A location, soil conditions exhibited only limited variability between the different anchor locations, (see Fig. 1) and one anchor geometry satisfied mstallatlon and operational requuements at...
Proceedings Papers

Paper presented at the Offshore Site Investigation and Geotechnics 'Diversity and Sustainability'; Proceedings of an International Conference, November 26–28, 2002
Paper Number: SUT-OSIG-02-167
.... During the installation works the trenching tool expenenced wdespread resistance to excavation in areas of otherwise relatively soft silts and sands. Thls had a sigmficant impact on the speed of burial operations and the depth of burial achieved. Following a detailed review of the installation records...
Proceedings Papers

Paper presented at the Offshore Site Investigation and Geotechnics 'Diversity and Sustainability'; Proceedings of an International Conference, November 26–28, 2002
Paper Number: SUT-OSIG-02-187
... burial depth artificial intelligence constraint mahakam delta accuracy midstream oil & gas fiom magnetic method piping simulation bathymetry installation sensor array inshore area pipeline pipeline network sea truck river piping design magnetic survey operation accurate...
Proceedings Papers

Paper presented at the Offshore Site Investigation and Geotechnics 'Diversity and Sustainability'; Proceedings of an International Conference, November 26–28, 2002
Paper Number: SUT-OSIG-02-379
... operation wave velocity operational robustness operational constraint scpt system robustness mayne shear wave velocity shear wave velocity measurement velocity measurement borehole wave source upstream oil & gas information reservoir characterization offshore practice energy...

Product(s) added to cart

Close Modal