Skip Nav Destination
Close Modal
Update search
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
NARROW
Format
Subjects
Article Type
Date
Availability
1-20 of 83
Keywords: return period
Close
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
1
Sort by
Proceedings Papers
Calibration of Weather Dependent Mooring Line Tension Safety Factors
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2025
Paper Number: OTC-35839-MS
... are defined by a chosen return period on the environmental conditions. This means that the mooring system design can be checked against the weather given by the disconnection criteria. The study gave promising results which showed that it will be possible to reduce the thruster usage and associated emissions...
Proceedings Papers
Wandoo A – A Life Extension Case Study Implementing Reliability Methodologies
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32195-MS
... technical challenges given its features, including grouted connections, Tuned Liquid Damper (TLD) and the prospect of Wave-in-Deck (WID) in higher return period environmental events. This paper presents a life extension case study for this facility by exploring the overall life extension process and how...
Proceedings Papers
A Grand Banks Gas Pipeline; Opportunities and Challenges
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32616-MS
... sustainability piping simulation piping design canada government iceberg arc basin midstream oil & gas liquefied natural gas north america government liquified natural gas labrador return period ice management requirement climate change operation iceberg risk contact rate infrastructure...
Proceedings Papers
Extreme Coastal Inundation Under Different Climate Scenarios: Fourchon Junction Case Study
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-30940-MS
... return period values of the parameters. Boundary conditions for the simulations are extracted from Grand Isle and Port Fourchon sea level observations, and from FEMA and the Water Institute of the Gulf simulations. Port Fourchon site should be subject to flooding for 10-year return period conditions...
Proceedings Papers
API RP 2SK 4 th Edition - An Updated Stationkeeping Standard for the Global Offshore Environment
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-29024-MS
... requirement robustness consideration iso 19900 design criteria offshore technology conference api rp2sk machine learning corrosion artificial intelligence guidance api rp 2sk offshore structure upstream oil & gas return period References References API RP 2SK , " Design and Analysis...
Proceedings Papers
Evaluation of Rock Mass Stability and Rock Fall Hazard for Pipelines in Submarine Environments
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-28850-MS
... and consequent rockfall phenomena represent a potential hazard. boulder outcrop return period pipeline reservoir characterization stability upstream oil & gas annual recurrence rate rock fall path coefficient rock fall hazard orientation discontinuity rock mass hazard rock fall pipeline...
Proceedings Papers
Non-Parametric Method for Estimating Extreme N-Year Profiles for Loop Current and Eddies
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27520-MS
... Abstract Extreme N-year current profiles for Loop Current and Eddies (LCE) are required for the strength and fatigue assessment of the risers and wellhead/casing systems. The profiles for different return periods (i.e., N = 1, 10, 100, etc.) are derived from an extreme value analysis (EVA...
Proceedings Papers
NorMoor JIP, Structural Reliability Analysis for Mooring Lines in Ultimate and Accidental Limit State
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27734-MS
... at OTC 2017. characteristic tension mooring system upstream oil & gas gulf significant wave height return period environmental condition subsea system line tension domain analysis normoor jip tension distribution safety factor design analysis structural reliability analysis...
Proceedings Papers
NorMoor JIP, Mooring Design Code Calibration
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27773-MS
... tension line failure subsea system structural reliability analysis strength gulf artificial intelligence environmental condition return period time domain analysis mexico target reliability level calibration reliability level domain analysis safety factor mooring system frequency domain...
Proceedings Papers
Mooring System Considerations for Renewable Energy Standards
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27870-MS
... or conservatism as the renewable industry moves forward with the installation of offshore energy converters. offshore technology conference renewable energy selection return period anchor mec consequence class ocean energy tidal current oil and gas application installation requirement...
Proceedings Papers
Resolving the API RP 2MET Crest Conundrum for Wave-in-Deck Loading
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27640-MS
... 2MET. crest conundrum return period upstream oil & gas crest water depth correction wave period design wave crest elevation n-year wave simulation negative conundrum wave height guidance design wave approach conundrum stream function wave n-year crest loading References...
Proceedings Papers
Determination of Rational Robustness Criteria for FPSO Design
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27699-MS
... Abstract This paper outlines a methodology for developing consistent robustness criteria; accounting for multiple hazards that may occur during long Return Period (RP) events, and accounting for other degradation mechanisms unrelated to long RP events but, based on experience, were root causes...
Proceedings Papers
Improving Reliability of MODU Mooring Systems through Better Design Standards and Practices
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27697-MS
... through two sides, i.e. better design standards and more rigorous operation practices. On the design side, there appears to be a lack of clear guidance on designing a mobile mooring system to a proper return period. The gap is prominent especially for moorings in tropical cyclone (aka hurricane or typhoon...
Proceedings Papers
Metocean Design Criteria in Tropical Cyclone Prone Areas: the Mozambique Channel
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 2–5, 2016
Paper Number: OTC-27089-MS
... by wind and central pressure values. From these historical databases wind and wave maxima are subjected to extrapolation in logarithmic space. In order to correctly evaluate the required return period (up to 1 on 10,000 years) extrapolating the tail of the distribution from historical database provides...
Proceedings Papers
A Perspective on the Development of a Basis of Design for Evaluation of Seismically-Induced Offshore Geohazards
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 2–5, 2016
Paper Number: OTC-27213-MS
...-2 and the more recent API adoption, RP2EQ, provide performance-based recommendations for selection of a two-level seismic design. At the first level the structure is designed to retain its full capacity (and likely its operability) at ground motions with a return period typically under 200 years...
Proceedings Papers
Mooring of MRE Structures - Comparison of Codes, Including IEC
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 4–7, 2015
Paper Number: OTC-26035-MS
... of design criteria, including environmental conditions return period (and other parameters) as well as safety factors for WEC moorings has not yet evolved into a standard procedure. This paper contrasts the mooring system characteristics that are found for some typical WEC moorings when their design...
Proceedings Papers
Pre-FEED decision making for mooring system configuration using Progressive Reliability Method
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2014
Paper Number: OTC-25108-MS
... are selected based on Gulf of Mexico projects. By estimating the response of the mooring system based on limited dynamic analysis for various return periods and loading directions, a regression model is used to develop the probability distribution of the conditional probabilities of failure under each return...
Proceedings Papers
Estimation of Temporal Probability in Offshore Geohazards Assessment
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2014
Paper Number: OTC-25160-MS
..., and a probabilistic model for evaluating the runout of the released mass gravity flow. Using these models, the probability of a mass gravity flow impacting the seafloor installation(s) should then be computed for all relevant scenarios and return periods in order to derive the annual or lifetime probability. However...
Proceedings Papers
Extreme and Fatigue Profiles for Kuroshio Current Using Inverse Reliability and Proper Orthogonal Decomposition Techniques
Available to PurchaseMasanori Kyo, Yasuyuki Yamazaki, Puneet Agarwal, Scot Mcneill, Kan Aoike, Eigo Miyazaki, Tomokazu Saruhashi, Ikuo Sawada
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 6–9, 2013
Paper Number: OTC-24024-MS
... speed extreme profile accuracy pod mode drilling riser scatter diagram return period inverse form current speed pod coordinate orthogonal decomposition current speed magnitude process Presentation of OTC-24024-MS Presentation of OTC-24024-MS OTC 24024 Extreme and Fatigue Profiles...
Proceedings Papers
Designing the World's Deepest Offshore Well to Drill and Core the Earth's Mantle
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, April 30–May 3, 2012
Paper Number: OTC-23202-MS
... and geothermal industries. otc 23202 drilling riser configuration drilling project water depth technology conference drilling upstream oil & gas drilling operation mantle mud weight marine drilling riser return period upper mantle crust iodp drilling riser configuration riser...
1