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Keywords: offshore pipeline
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Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, November 5–7, 2018
Paper Number: OTC-29141-MS
... permafrost offshore pipeline deformation porosity rate function upstream oil & gas thaw bulb thermosyphon interaction settlement offshore technology conference prediction fe model ice gouging basel abdalla soil consolidation midstream oil & gas piping design piping...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, November 5–7, 2018
Paper Number: OTC-29097-MS
... iceberg failure processes and the second evaluated the transverse flowline motion when a free-floating keel snags a flexible pipe laid on the seabed. marginal field development flowline offshore pipeline grand bank displacement offshore technology conference failure process technology...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, November 5–7, 2018
Paper Number: OTC-29165-MS
... upstream oil & gas vehicle river northwestern alaska tundra gravel road pipeline foothill alaska dalton highway infrastructure ice road us government offshore pipeline coastal plain permafrost trans-alaska pipeline ADNR , April 2015 , "Fact Sheet: Off-Road Travel on the...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, November 5–7, 2018
Paper Number: OTC-29172-MS
... offshore pipeline grand bank flowline weak link technology conference weak link iceberg interaction Abdalla , B. , Pike , K. , Eltaher , A. , Jukes , P. & Duron , B. ( 2009 ). Development and Validation of a Coupled Eulerian Lagrangian Finite Element Ice Scour Model...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, November 5–7, 2018
Paper Number: OTC-29175-MS
... proceedings offshore pipeline barrette information technology conference national research council palmer pipeline berm protection upstream oil & gas arctic technology conference canada water depth engineering installation operation drake pipeline ice cover Abdalla , B...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27373-MS
... bundle operation upstream oil & gas configuration towhead requirement caisson offshore pipeline bundle Probabilistic Pipeline Burial Analysis for Protection Against Ice Scour . King , T. 1, s.l. : Cold Regions Science and Technology , 2009 , Vol. 59 . 0165 – 232X...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27374-MS
... states design, and the various trenching and backfilling aspects of pipeline design. consideration arctic subsea pipeline displacement midstream oil & gas ice gouging artificial intelligence arctic condition offshore pipeline technology conference thaw settlement pipeline ice gouge...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27391-MS
... advantages of following this methodology using multibeam echosounder (MBES) bathymetry data from an arctic location to illustrate the approach for a hypothetical pipeline project in the early stages of development. pipeline offshore pipeline greyscale hillshade image artificial intelligence...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27371-MS
... profile operation field measurement proceedings pipe settlement soil consolidation offshore pipeline heat transfer permafrost settlement thermosyphon piping simulation international conference alaska piping design Paulin , M. , " Arctic conditions challenge offshore projects...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27392-MS
... deformation arctic environment computational fluid dynamic slug flow flow assurance jumper engineer fluid-structure interaction simulation capability hydrate simulation technology conference visualization offshore pipeline artificial intelligence upstream oil & gas field design offshore...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27417-MS
... the number of simulation 20000 to get higher frequency noise signal. crude oil upstream oil & gas reservoir surveillance production logging nitrogen simulation flow rate methane pressure gradient leak orifice pipeline leak detection offshore technology conference offshore...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27453-MS
... to non-Arctic shore crossings, the industry has "been there and done that" safely. technology conference settlement transition expansion loop erosion installation permafrost us government consideration thaw settlement offshore pipeline photo courtesy shoreline erosion tunnel...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27450-MS
... sea moisture content beaufort sea deposit nearshore boulder patch offshore zone foggy island bay exploration offshore pipeline unit weight stability excavation sediment alaska upstream oil & gas pipeline design backfill permafrost technology conference Coastal Frontiers...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27440-MS
... enclosure glory hole subsea system drilling template protection structure operation intrusion upstream oil & gas protective structure sakhalin island offshore pipeline jackup leg foundation production template subsea processing Bird , K. 2008 , Circum-Arctic Resource...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, March 23–25, 2015
Paper Number: OTC-25523-MS
... of cyclic frost heave and corresponding pipeline strains are presented, providing guidelines for new pipeline developments in the Arctic region. upstream oil & gas offshore pipeline insulation material thermal conductivity base case temperature gradient configuration frost heave...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, March 23–25, 2015
Paper Number: OTC-25563-MS
... areas of the Beaufort Sea as presented in Table 1. It is clear then that offshore pipelines in arctic Beaufort Sea area can be subject to damage from floating ice keels if they are not buried sufficiently deeply. For the purposes of initial studies for Beaufort developments, it is considered that the...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, March 23–25, 2015
Paper Number: OTC-25524-MS
... development. In these cold areas however, the integrity of offshore structures such as pipelines is at risk from various geohazards. Burial under the seabed is the common practice of protecting offshore pipelines and these pipelines are often installed as bundles for many reasons including economic...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, March 23–25, 2015
Paper Number: OTC-25583-MS
... needed. Using a very thin walled secondary pipe in between two separate layers of insulations will effectively divert any heat escaping through the first layer of insulation in a direction away from the permafrost. carrier pipe 1 permafrost protection layer 4 midstream oil & gas offshore...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, March 23–25, 2015
Paper Number: OTC-25585-MS
... system cold region hydrostatic pressure prospect steel structure multi-year ice load crude storage infrastructure storage beaufort sea stability structural design steel gb ice load exploration offshore pipeline pipeline infrastructure upstream oil & gas Arctic Offshore...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, March 23–25, 2015
Paper Number: OTC-25515-MS
... Abstract The operation of remote offshore pipelines, particularly those under seasonal ice cover, may need a means of detecting potential leaks at any point along the pipeline and at any time. Potential leak cases of interest are pinhole leaks out of the bottom of the pipe due to corrosion...

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