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 914
Keywords: water depth
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
Skirt Pile Foundations in Offshore Platforms: Group Effect and Behavior in Shallow Waters
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2025
Paper Number: OTC-35551-MS
... Abstract This study investigates the behavior and group effect of skirt pile foundations in offshore platforms located in shallow waters with a water depth of 178 m through 3D numerical models representing the soil–pile group interaction. The foundation includes four skirt pile groups located...
Proceedings Papers
Unveiling the Seafloor and Shallow Subsurface: A Novel Integrated Approach to Offshore Site Characterization
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2025
Paper Number: OTC-35603-MS
... characterization geological subdiscipline cable slide conception slide fiber optic cable hull-mounted system slope failure resolution goleta slide seafloor subbottom profiler california paradigm multibeam echosounder water depth offshore technology conference Introduction The rapid...
Proceedings Papers
An Optimized Universal Spread Mooring System for Utility Scale Floating Offshore Wind Farms
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2025
Paper Number: OTC-35606-MS
... Abstract Floating offshore wind turbines are a nascent technology with demonstrated potential of harnessing the substantial prevailing wind energy in water depths beyond the commercial limits of fixed offshore wind farms. While the latter are competitive with conventional sources of electrical...
Proceedings Papers
Challenges in Massive Sulfide Deposit Exploration Using a Seabed Drill Rig for Mineral Core Sampling
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2025
Paper Number: OTC-35652-MS
... soil conditions of heterogeneous massive sulfide formations. The major challenge to overcome is the touch down sequence on uneven, 25° inclined, rough terrain in up to 4.000 m water depth. Furthermore, high precision of the final unit positioning is necessary. Landing sub-system proof of concept...
Proceedings Papers
Experimental Investigation on Station-Keeping Performance of Novel Passive Constant Tension Mooring Systems for Floating Wind Turbines
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2025
Paper Number: OTC-35655-MS
... anchor ssa gpct system constant tension configuration engineering wind turbine model test water depth visi spar conference fairlead line tension gravity-based passive constant tension Introduction Floating offshore wind technology offers immense potential for harnessing renewable...
Proceedings Papers
EPRD: A New Frontier in Subsea Decommissioning in Brazil
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2025
Paper Number: OTC-35796-MS
... operator operation retrieval disposal flexible line execution water depth contractor contractual scope efficiency final disposal subsea line flexibility subsea equipment complexity Introduction Decommissioning is defined as the set of activities related to the definitive interruption...
Proceedings Papers
Dynamic Kill Modeling of Subsea CO 2 and CH 4 Blowouts: Differentiating Factors and their Implications for Offshore Carbon Sequestration
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2025
Paper Number: OTC-35817-MS
... blowout/dynamic-kill scenarios that represent the possible combinations of water depth (1000 or 2500 ft), blowout rate (100 or 400 MMscf/d), relief well intercept depth (4000 or 6000 ft TVD BML), and reservoir fluid (CO 2 or CH 4 ). In this way, we define a sufficiently broad simulation space...
Proceedings Papers
Optimizing Hydrate Inhibitor Consumption for WAG Injector Wells
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2025
Paper Number: OTC-35829-MS
... by varying water depths from 100 to 1100 meters. All these constraints are included on the calculations that aim to verify the hydrate inhibitor injection rate needs in the well and define the best flowrates to swap. The results emphasize the critical role of tubing temperature in transient injection...
Proceedings Papers
Assessing Global Performance of 15 and 22 MW Floating Wind Semi-Submersible (FWSS) Platforms through Cyber-Physical Modelling and Simulation
Available to PurchaseH. Santo, K. Y. Chia, C. T. Liong, M. Cai, C. Zhang, S. Liu, C. K. Yeo, Q. H. Ng, A. Merchant, M. Pasumarthy, Z. Chen, S. Wang, M. Sreedharan, A. Hussain, S. Kumar
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2025
Paper Number: OTC-35884-MS
... fwss platform model test turbine size cyber-physical testing survival condition wind load mw and 22 pitch motion global performance wind turbine wave and current aerodynamic load floater mw fwss platform water depth mw turbine wind semi-submersible hydrodynamic load Introduction...
Proceedings Papers
Deformation Analysis of Suction Anchors for Floating Offshore Wind Turbines
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2025
Paper Number: OTC-35727-MS
... criteria—equivalent strain and equivalent stress—are assessed to determine optimal design parameters. The study considers water depths up to 200 m and a 5 MW wind turbine exerting a 1,600 tf pullout load on an anchor. The results show that a minimum anchor body thickness of 28 cm is required to satisfy...
Proceedings Papers
Semi-Submersible Floating Offshore Substation Wave Basin Model Test
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2025
Paper Number: OTC-35731-MS
... viable. A semi-submersible floating offshore substation solution (810MW, HVAC) has been developed for USA west coast. This concept design is based on the metocean data in Morro Bay Area, California. The selected floating offshore sites water depth is about 1100 meters. The 1100-meter water depth...
Proceedings Papers
Assessing the Potential of Subsurface Offshore Resources for Geothermal Energy Production, Carbon Dioxide Storage, and Hydrogen Storage
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2025
Paper Number: OTC-35734-MS
... of water depth, geological and reservoir properties, and operational practices. The reservoir behavior was studied using numerical simulations and sensitivity analyses, focusing on thermoporoelastic stresses, pressure build-up, thermal drawdown, injection rates, and caprock integrity. The results show...
Proceedings Papers
Assessment of Early Detection Methods of Derelict Fishing Gear Entanglement in Mooring Systems
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 5–8, 2025
Paper Number: OTC-35744-MS
... will likely be insufficient. mooring system fishing gear artificial intelligence subsea system entangled fishing gear configuration scenario gillnet simulation water depth attachment scenario accelerometer derelict fishing gear entanglement early detection method hydrodynamic property...
Proceedings Papers
Optimizing Subsea Processing for Deep and Long Step-Out Gas Fields
Available to PurchaseMaëlle Pire-Le Gal, Wafa Snoussi, Marianna Rondon, Gaëlle Laffray, Jean-Benoit Laudet, Thierry Palermo
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32272-MS
... architectures identified in previous studies and to evaluate their sensibility towards water depth, step-out, fluid composition and bathymetry. First, real gas fields were selected, the portfolio was completed with notional cases constructed on analogs to reach a good mapping in depth and distance to shore...
Proceedings Papers
Machine Learning Based FPSO Topsides Weight Estimation for a Project on an Early Stage
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32304-MS
... model was deployed to an internal web application in which users could get a quick estimation of FPSO topsides weight by providing three features: gas production, oil production and water depth. The 2D and 3D cross plots with historic data and predicted value are also provided in the web-app for better...
Proceedings Papers
Successful Application of Foamed Cement Slurry in an Ultradeepwater Well of 11,900-ft Water Depth (Claiming World Record)
Available to PurchaseDegaul Nana Nzoutchoua, Carl R. Johnson, Jean Yengoua Tenin, Matthieu Lonca, Edevaldo Andrade e Sousa, Jamel Zghal
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32386-MS
... in the riserless section of an ultradeepwater well located in 11,900ft water depth. Foamed cement was selected to minimize operating costs and provide flexibility to adjust slurry density on a short notice. The seawater column exerted 5,319.1-psi hydrostatic pressure on the annulus. Consequently, nitrogen (N2...
Proceedings Papers
Site Selection for Field Testing of a Marine Hydrokinetic Turbine Platform to Serve as a Floating Unmanned Mobile Recharging Station for Aerial Drones
Available to PurchaseAdriana Lynell McKinney, Hayley Rienzo, Hugo Pimentel, John Frankenfield, Pierre-Phillip Beaujean, Manhar Dhanak
Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32349-MS
... and permitting requirements. A sensor platform has been developed for measuring local currents at the identified sites in support of resource characterization. Two out of the eight sites surveyed in the Intracoastal Waterways are found to meet the field-testing requirements for current resource, water depth...
Proceedings Papers
SIIBED: An Updated Subsea Iceberg Risk Model for the Grand Banks
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32372-MS
... king significant wave height interaction rate water depth subsea iceberg risk model midstream oil & gas europe government grand bank technology conference reduction sea ice concentration deterioration Introduction The Grand Banks region, located offshore Newfoundland in eastern...
Proceedings Papers
Vertical Exploration Approach for Seafloor Massive Sulfide Deposits
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32485-MS
... seafloor massive sulfides (SMS) with regards to minimizing footprint of the operation in all aspects. SMS reservoirs are mostly found in water depths between 2000m and 4000m. To explore these deposits in the deep sea a concept study based on a vertical trench cutting system has been developed. The extreme...
Proceedings Papers
Update on the Challenges to Offshore Facility Decommissioning on the California Coast
Available to PurchasePublisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32466-MS
... of the eight OCS platforms being decommissioned, if fully removed, would each establish world water depth records for removing conventional steel platform jackets from the seafloor. The paper also describes the major technical, logistical, environmental, and regulatory challenges operators face in planning...
1