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Copyright © 2010: PennWell Corporation
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Houston, Texas 77027
(713) 621-9720
Copyright © 2010: PennWell Corporation
All Rights Reserved.
Export Riser
Export Riser news and technical articles from Oil & Gas Journal. Search Export Riser latest and archived news and articles
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Crude Export Riser — 1: Hybrid riser application provides deepwater crude export solution
… production rates at P-52 required an 18-in. oil export pipeline. Instrumented pigging requirements dictate the export riser have the same diameter. This large-bore specification, combined with the deepwater site, put this application outside …
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CRUDE EXPORT RISER —2: Reliable FSHR use requires advance fatigue assessments
Analyses assessing the possible use of a free-standing hybrid riser (FSHR) as part of an offshore field development export system should both thoroughly address fatigue damage during installation and determine the allowable sea states for deployment.
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Special Report: Crude Export Riser — Conclusion: Pipeline design allows continued use beyond field’s life
The export pipeline system includes two modules permitting future connections and another serving as a contingency for the freestanding hybrid riser (FSHR), making the infrastructure flexible enough to be used in its full capacity after the original field is depleted.
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SPECIAL REPORT: Advanced isolation technology allows subsea valve replacement without purge
… Shell Philippines Exploration & Production to replace an export riser shutdown valve at an offshore natural gas production ..... a 24-in. Class 1500 actuated ball valve on the export riser , and a nearby manual block valve both required removal …
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TECHNOLOGY Threaded riser connectors save time in deepwater installation
… production and annulus tubing and export riser . At the top of the riser, five ..... for running the 12-in. OD oil export riser through the 20-in. landing string ..... joints. Later, the 8-in. OD gas export riser was run in the 10-in. ID guide …
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SPECIAL REPORT: Independence Hub sees record SCR installation
… including all risers. Both the export riser and IHUB’s production risers were ..... by Allseas’ Solitaire. The export riser lay parallel to one of the production ..... s 20-in. steel catenary export riser . The starboard crane includes two traction …
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CORROSION CONTROL — Conlusion: Integrity management must include practiced failure plans
… previously used this mission-oriented approach in a 2004 Forties repair: replacing the 12-in. OD Forties Echo export riser with a new steel riser in 84 days from a standing start and with an installation contractor other than that which had …
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Subsea isolation techniques advance
… satellite platform jacket, damaging the 12-in. OD export riser and a large portion of the connected topside pipeworks ..... satellite platform jacket, damaging the 12-in. OD export riser (highlighted in red). The impact damaged the riser …
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Innovations push Åsgard transport system to start up
… for high pressure and temperature service. The gas- export riser base (ERB) with a subsea pig launcher and necessary ..... illustrates the offshore pipeline-protection system. Export riser Norway requires all pipelines to be piggable. In …
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Hurricane Ivan forces vigorous response and repairs
… the inspections included a flooded member detection tool to determine if liquids were present in the Ram-Powell gas export riser , a magnetometer array package deployed from an ROV to locate the pipeline torn from the SP 60 platform …
