... Abstract Subsea tiebacks of oil discoveries to existing host platforms are currently, and will continue to be, the most sanctioned deepwater projects because they are fast paced and profitable. Deepwater liquid subsea tieback distances today are technically constrained to about 35 km. Globally...

... as e.g. Electrical Heat-Traced (EHT) pipe-in-pipes. The aim of this paper is to present a comparative study that has been made on the cost, delivery schedules, and local content of various heated pipelines technologies for subsea tiebacks, with specific application targets, notably in West Africa...

... hydrate formation growth model upstream oil & gas subsea tieback hydrate deposition artificial intelligence machine learning hydrate pipe surface Aman , Zachary M. , Hao Qin , Marshall Pickarts , Mauricio Di Lorenzo , Eric F. May , Carolyn A. Koh...

...OTC-30667-MS How Technology Enables A Lower Cost for Subsea Tiebacks Fabrice Bacati, SAIPEM S.A.; Giorgio Arcangeletti, SAIPEM S.p.A.; Bruno Breuskin, SAIPEM S.A.; Riccardo Giolo, SAIPEM S.p.A.; Philippe Muguerra, SAIPEM S.A.; Alessandro Radicioni, SAIPEM S.p.A.; Sadia Shaiek and Elvire Sibaud...

... Abstract Offshore developments must evolve if the industry is to unlock subsea reserves and increase recovery. A novel method of achieving these goals is through use of a systematic approach to subsea tiebacks that combines new technologies with minor modifications to the existing topsides...

... Abstract Gas hydrates forming in deep water subsea tiebacks can stop production of offshore wells by blocking the pipeline. This is considered one of the most challenging problems in flow assurance. In this work, we present a transient hydrate simulation tool with the ability of predicting...

... and environmentally highly sensitive area and as such it is expected that several potential offshore development options are to be presented. international offshore roger 2013 platform subsea system houston polar engineer exploration water depth subsea tieback offshore technology conference floating...

.... subsea system åsgard qualification template flow line tieback upstream oil & gas offshore technology conference pipeline midgard platform norway subsea processing subsea tieback milestone operation multiphase flow subsea compression compressor statoil installation A. T...

... of Mono Ethylene Glycol (MEG) for hydrate inhibition. The main challenges of using these technologies are presented and discussed. subsea tieback subsea production hub scenario subsea system subsea compression system dehydration system depth study hydrate management philosophy transport...

... a key GOM resource base. subsea system mars tlp mars field tension legged platform reservoir characterization offshore technology conference depletion plan recovery upstream oil & gas resource base export pipeline subsea well platform infrastructure olympus tlp subsea tieback...

... subsea tieback water production water quality gpd upstream oil & gas production chemistry offshore technology conference OTC 0H23397 Continuous Anti-Agglomerant LDHI Application For Deepwater Subsea Tieback: A Study on Water Quality and Low Water Cut Scenarios Peter Webber (SPE), Nalco...

... to appraise the four fault blocks of the field as shown in Figure 1 below. seastate drill center offshore technology conference otc 20482 upstream oil & gas suitability key variable field development discovery subsea tieback subsea system fdpso concept azurite drilling equipment well...

... to reproduce in print is restricted to an abstract of not more than 300 words; illustrations may not be copied. The abstract must contain conspicuous acknowledgment of OTC copyright. Abstract The paper describes conditions involving the plugged flowline of a >20 mile subsea tieback in the Gulf of Mexico...

... to the top of the list for many will be subsea tieback solutions. Some will be associated with existing host facilities, some with new floating facilities, and some, like Corrib and Ormen Lange, will even be considered for direct subsea tie-back to shore-based facilities. This mix of fast-track subsea...

... of the longest subsea tiebacks in the Gulf of Mexico. Production from the fields is predominantly methane gas with some condensate and formation water. The chosen hydrate mitigation strategy is continuous injection and regeneration of methanol (MeOH) for flow assurance. The Low-Dose Hydrate Inhibitor s (LDHI...

... Abstract The field under evaluation is situated approximately 50 miles from shore inwater depths ranging from 1,300 ft to 2,300 ft. Since the field is nearer to shore than at least one other long subsea tieback the operator felt that itmight be possible to develop it using only subsea...

... sensitivity analysis, and generate spider diagrams for defined variables, and to allow Monte Carlo simulation for economic risk assessment. artificial intelligence asset and portfolio management subsea tieback adjustment algorithm subsea system injection export platform fpso project valuation...