Planning of Drilling Operations in Extreme Ocean Currents
|
|
- Lawrence Strickland
- 5 years ago
- Views:
Transcription
1 DYNAMIC POSITIONING CONFERENCE October 11-12, 2016 OPERATIONS Planning of Drilling Operations in Extreme Ocean Currents Luca Pivano - Marine Cybernetics/DNV GL Kristopher Eide - Marine Cybernetics/DNV GL Øyvind Smogeli - Marine Cybernetics/DNV GL Per Frederiksen - Maersk Drilling Martin Poirer - Total Exploration and Production
2 MTS DP conference Houston 12 th Oct 2016 Planning Of Drilling Operations In Extreme Ocean Currents Experience From Time-domain Simulations and Full-scale Validation On Maersk Venturer Martin Poirier (TOTAL) and Luca Pivano (DNV GL)
3 INTRODUCTION Ongoing demand for energy + decreasing supplies of traditional fossil fuels Further offshore and deeper Toward more extreme environment Operators are facing new challenges! More operational constraints & risks Increasing operating costs Requirements for: Improving the operating philosophy Extending equipment limits Innovative tools for operation & preparation Planning of drilling operations in extreme ocean currents - DP conference Houston 12 th Oct
4 CONTEXT Montevideo Raya-1 project 3404m water depth (world record) Harsh Weather (wind, waves, current) Remote operations No O&G business in Uruguay Last wells drilled offshore Uruguay in 1976 (shelf context) Raya-1 Challenges: Station keeping Rig motion Positioning strategy vs riser preservation Crew competency HSE Cost efficient solution Planning of drilling operations in extreme ocean currents - DP conference Houston 12 th Oct
5 WELL PREPARATION MARINE ASPECTS PHASE 1 METOCEAN ANALYSIS Collection of Metocean data (hindcasts) Metocean acquisition Calibration & interpretation Environmental constraints (1yr,10yrs,100 yrs return periods ) PHASE 2 RIG SELECTION Design review Rig selected DP capability study (and/or mooring analysis) Rig motion analysis Preliminary riser study CPY requirements Planning of drilling operations in extreme ocean currents - DP conference Houston 12 th Oct
6 PHASE 3 OPERABILITY STUDY Riser study Rig motion performances Operating limits WoW & NPT Targets Station keeping performances Time domain simulations PHASE 4 PREPARATION & OPTIMZATION Risk assessment Spud Training / crew preparation Trials / Tests Identification of additional support tools Operating philosophy Objectives (HSE, budget) Full scale validation WSOG Planning of drilling operations in extreme ocean currents - DP conference Houston 12 th Oct
7 Full-scale trials with Maersk Venturer Samsung 96K design (V-class series drill ship) Advanced Thruster and Engine control Specially designed Power Managements System Fast blackout recovery and enhanced blackout prevention 6 x 5500 kw Azimuth Thrusters Description Symbol Unit Value Length over all L OA m 228 Length between perpendiculars L PP m 219 Breadth B m 42 Description Symbol Unit Value Draught T m 11 Mass displacement m tonnes Transverse metacenter height GMT m 3.9 6
8 Trial location South African coast Goals: Station-keeping performance in high current (Agulhas) Vessel motion with medium/high waves Vessel location with respect to current forecast for Day 1 Vessel location with respect to current forecast for Day 3 Vessel location with respect to current forecast for Day 2 Vessel location with respect to current forecast for Day 4 Measurements: DP control system logs (wind speed, GPS, Gyro, VRU, Thruster, Generators, etc.) Wave radar (H s, wave period, H max ) Wave direction measured by the crew ADCP: Current speed and direction once a day at 49 m Weather: 2.11 m/s current speed, 6 m Hs, 20 m/s wind speed 7
9 Summary of the trials 31 tests Station-keeping in DP at various heading Significant and sudden change of heading in DP Station-keeping in DP worst single thruster failure and worst case single failure Track-following in DP Simulated power blackout tests in addition with drift off tests 8
10 Summary of the trials 31 tests Station-keeping in DP at various heading Significant and sudden change of heading in DP Station-keeping in DP worst single thruster failure and worst case single failure Track-following in DP Simulated power blackout tests in addition with drift off tests North Position [m] -50 North Position [m] East Position [m] East Position [m] 9
11 Summary of the trials 31 tests Station-keeping in DP at various heading Significant and sudden change of heading in DP Station-keeping in DP worst single thruster failure and worst case single failure Track-following in DP Simulated power blackout tests in addition with drift off tests Intact worst single thruster failure worst case single failure 10
12 Summary of the trials 31 tests Station-keeping in DP at various heading Significant and sudden change of heading in DP Station-keeping in DP worst single thruster failure and worst case single failure Track-following in DP Simulated power blackout tests in addition with drift off tests 11
13 Summary of the trials 31 tests Station-keeping in DP at various heading Significant and sudden change of heading in DP Station-keeping in DP worst single thruster failure and worst case single failure Track-following in DP Simulated power blackout tests in addition with drift off tests 12
14 Station-keeping results North (m) 0 Waves, Hs 4.0m Wind, 18.1m/s Current, 1.1m/s East (m) Weather: 1.13 m/s current speed, Hs 4 m, 18 m/s wind speed 13
15 Station-keeping results 5 Scenario Wind, 16.4m/s North (m) 0 Waves, Hs 3.4m Current, 1.1m/s Trial East (m) N W E Current S Weather: 1.13 m/s current speed, Hs 3.2 m, 16.4 m/s wind speed 14
16 Station-keeping results 5 Scenario North (m) 0 Wind, 17.4m/s Waves, Hs 4.8m Current, 1.1m/s Trial East (m) N W E Current S Weather: 1.13 m/s current speed, Hs 4.5 m, 17.4 m/s wind speed 15
17 Heave, Roll and Pitch Max heave: Max roll: Max pitch: 5 m (top-trough) 2.5 degrees 2 degrees 16
18 Heave, Roll and Pitch Max heave: Max roll: Max pitch: 5 m (top-trough) 2.5 degrees 2 degrees 17
19 Heave, Roll and Pitch Max heave: Max roll: Max pitch: 5 m (top-trough) 2.5 degrees 2 degrees 18
20 Station-keeping results Robustness of station-keeping with heading away from optimal heading up to 35/40 degrees with high current Vessel heading against current or waves? Maersk and Total pleased with the vessel performance, both regarding station-keeping and vessel motion Trial 11 N Trial 21 N Trial 24 N W E W E Current W E Current S S S 19
21 Time-domain simulations with DynCap Full-motion simulator Dynamic environmental loads Pos-refs and sensors Vessel motion Propeller dynamics and losses Power system dynamics Position Refs and sensors DP control system Propeller dynamics DP control system dynamics Dynamic environmental loads Power system dynamics Thrust losses 21
22 Station-keeping comparison 22
23 Heave, roll and pitch Heave difference was max 60 cm for 95% of the simulations Roll and pitch differences was always less than 1 degree 23
24 Thruster failure tests Transient analysis Trial 5: - Loss of THR m/s current speed - Hs 2.85 m m/s wind speed Trial 6: - Loss of THR 1 and m/s current speed - Hs 2.66 m m/s wind speed 24
25 Uncertainty in the results Simulator model uncertainty Environmental conditions uncertainty Current velocity and direction measured once a day Wave direction observed by the crew Lengths of the simulations when comparing maxima (5 wave random seeds) DP control system tuning and gains Simulator vs actual vessel DP control system steady-state before a test started 25
26 Conclusion 4 days of trials performed in harsh weather Maersk Venturer performed very well in station-keeping, both in positioning and vessel motion With the weather during the test there was no a clear gain on having the vessel heading toward the current or towards the waves The vessel responded very well upon thruster failure tests Experience was gained during the heading change trials DynCap time-domain simulations performed for comparison Simulation results showed satisfactory agreement for both positioning and vessel motion Such tool could be used for operational planning (WSOG) 26
27 Planning Of Drilling Operations In Extreme Ocean Currents Experience From Time-domain Simulations And Full-scale Validation On Maersk Venturer Thanks! Luca Pivano Martin Poirier SAFER, SMARTER, GREENER 2 7
Planning of drilling operations in extreme ocean currents: experience from time-domain simulations and full-scale validation on Maersk Venturer
Author s Name Name of the Paper Session DYNAMIC POSITIONING CONFERENCE October 11-12, 216 OPERATIONS SESSION Planning of drilling operations in : experience from time-domain simulations and full-scale
More informationChallenges in estimating the vessel station-keeping performance
Challenges in estimating the vessel station-keeping performance Luca Pivano, Brede Børhaug and Øyvind Smogeli Marine Cybernetics, Trondheim, Norway E-mail: lp@marinecyb.com One of the challenges in the
More informationFAST SUPPLY INTERVENTION and CREW TRANSFER VESSEL M P 6 2 5
FAST SUPPLY INTERVENTION and CREW TRANSFER VESSEL M P 6 2 5 MAIN PARTICULARS LENGTH OVER ALL 60.68 m LENGTH WATER LINE 59.35 m BREADTH MAX 20.80 m DRAUGHT MAX 3.10 m DEPTH 6.70 m MAX SPEED 37.0 knots @
More informationDYNAMIC POSITIONING CONFERENCE October 13-14, 2015 DESIGN 2. DYNCAP Full Scale Validation of a Vessel's Station-Keeping Capability Analysis
DYNAMIC POSITIONING CONFERENCE Octber 13-14, 2015 DESIGN 2 DYNCAP Full Scale Validatin f a Vessel's Statin-Keeping Capability Analysis Øyvind Smgeli Nguyen Dng Trng, Kristffer Eide, Luca Pivan Marine Cybernetics
More informationRisk Management. Risk Analysis of a Dynamic Positioning Diving Vessel Up Weather of a Platform and Jack Up
Risk Management Risk Analysis of a Dynamic Positioning Diving Vessel Up Weather of a Platform and Jack Up Doug Phillips American 1 DP Risk Analysis Up Weather DP Dive Vessel 2 Presentation Content The
More informationDynamic Positioning Control Augmentation for Jack-up Vessels
DYNAMIC POSITIONING CONFERENCE October 9-10, 2012 Design and Control Session Dynamic Positioning Control Augmentation for Jack-up Vessels By Bradley Deghuee L-3 Communications 1 Introduction Specialized
More informationSTATIONKEEPING DYNAMIC POSITIONING FOR YACHTS. Hans Cozijn
STATIONKEEPING DYNAMIC POSITIONING FOR YACHTS Hans Cozijn Senior Project Manager Offshore YACHTS VS. OFFSHORE INDUSTRY 2 YACHTS VS. OFFSHORE INDUSTRY Source : www.hdmt21.com Source : www.charterworld.com
More informationOperability Study for DP Vessel Operations at a Deep water Spar-A Decision Support Tool
Operability Study for DP Vessel Operations at a Deep water Spar-A Decision Support Tool Xiaobing Shi, American Global Maritime Torbjørn Hals, Kongsberg Maritime AS Suman Muddusetti, Shell Oct. 11, 2011
More informationDP Ice Model Test of Arctic Drillship
Author s Name Name of the Paper Session DYNAMIC POSITIONING CONFERENCE October 11-12, 211 ICE TESTING SESSION DP Ice Model Test of Arctic Drillship Torbjørn Hals Kongsberg Maritime, Kongsberg, Norway Fredrik
More informationImproving Cost Efficiency of DP Operations by Enhanced Thruster Allocation Strategy
Return to Session Menu DYNAMIC POSITIONING CONFERENCE October 14-15, 2014 GREEN INITIATIVES Improving Cost Efficiency of DP Operations by Enhanced Thruster Allocation Strategy Sofien Kerkeni SIREHNA IMPROVED
More informationDynamic analyses of tankers moored at berth
Dynamic analyses of tankers moored at berth Marin byggteknikkdagen 18.4.2018 Martin Thuve Hovden Department of Marine Tecnology, Multiconsult Tromsø Department of Marine Tecnology, Tromsø 27 marine & coastal
More informationHydrodynamic Analysis of a Heavy Lift Vessel during Offshore Installation Operations
Presentation for Defense of Master Thesis Hydrodynamic Analysis of a Heavy Lift Vessel during Offshore Installation Operations Speaker: Bin Wang Supervisor: Prof. Robert Bronsart 23 rd Feb, 2015 Nantes
More informationRisk Analysis of a DP Diving Vessel Up Weather Of Platform and Jack Up.
DYNAMIC POSITIONING CONFERENCE November 15-16, 2005 Risk Management Risk Analysis of a DP Diving Vessel Up Weather Of Platform and Jack Up. Doug Phillips and Jonathan Deegan Global Maritime (Houston) and
More informationDYNAMIC POSITIONING CONFERENCE October 13-14, 2015 RISK. Risk Analysis of DP Operations for CAT-D Drilling Unit in the Troll Field
DYNAMIC POSITIONING CONFERENCE October 13-14, 2015 RISK Risk Analysis of DP Operations for CAT-D Drilling Unit in the Troll Field Haibo Chen Lloyds Register Consulting Leif Johannes Sætre, Bjørn Tom Jahnsen
More informationNote to Shipbuilders, shipowners, ship Managers and Masters. Summary
MARINE GUIDANCE NOTE MGN 301 (M+F) Manoeuvring Information on Board Ships Note to Shipbuilders, shipowners, ship Managers and Masters This note supersedes Marine Guidance Note MGN 201 (M+F) Summary The
More informationINCREASE OPERATING DAYS ENHANCE DECK SAFETY AND SPEED MINIMIZE SEA SICKNESS HEAVY DUTY GYROSTABILIZERS FOR COMMERCIAL & DEFENCE APPLICATIONS
LESS MOTION MORE OCEAN HEAVY DUTY GYROSTABILIZERS FOR COMMERCIAL & DEFENCE APPLICATIONS INCREASE OPERATING DAYS ENHANCE DECK SAFETY AND SPEED MINIMIZE SEA SICKNESS 2 VEEM Gyro DEFENCE Image courtesy of
More informationFull Scale Measurements Sea trials
Full Scale Measurements Sea trials 1 Experimental Methods in Marine Hydrodynamics Lecture in week 45 Contents: Types of tests How to perform and correct speed trials Wave monitoring Measurement Observations
More informationBIBBY POLARIS MULTI PURPOSE DIVE SUPPORT & OFFSHORE CONSTRUCTION VESSEL
BIBBY POLARIS MULTI PURPOSE DIVE SUPPORT & OFFSHORE CONSTRUCTION VESSEL Saturation & Air Diving Support Structure Installation Flexible, Flowline & Umbilical Installation Inspection, Repair & Maintenance
More informationAutomatic Heading Control for Dynamic Positioning in Ice
Return to Session Menu DYNAMIC POSITIONING CONFERENCE October 15-16, 2013 DESIGN AND CONTROL SESSION II Automatic Heading Control for Dynamic Positioning in Ice Sofien Kerkeni SIREHNA Ivan Metrikin Norwegian
More informationProceedings of the ASME th International Conference on Ocean, Offshore and Arctic Engineering
Proceedings of the ASME 2011 30th International Conference on Ocean, Offshore and Arctic Engineering Proceedings of the ASME 2011 30th International Conference on Ocean, Offshore and Arctic Engineering
More informationEVALUATING CRITERIA FOR DP VESSELS
Journal of KONES Powertrain and Transport, Vol. 20, No. 2013 EVALUATING CRITERIA FOR DP VESSELS Jerzy Herdzik Gdynia Maritime University, Marine Power Plant Department Morska Street 81-87, 81-225 Gdynia,
More informationBIBBY POLARIS MULTI PURPOSE DIVE SUPPORT & OFFSHORE CONSTRUCTION VESSEL
BIBBY POLARIS MULTI PURPOSE DIVE SUPPORT & OFFSHORE CONSTRUCTION VESSEL Saturation & Air Diving Support Structure Installation Flexible, Flowline & Umbilical Installation Inspection, Repair & Maintenance
More informationUse of Synthetic Ropes in Deepwater Moorings
OIL & GAS Use of Synthetic Ropes in Deepwater Moorings INTSOK Conference Delivering Solutions: Deepwater Mega-Projects Robert Gordon, Sr. Principal Engineer 2015-02-19 1 DNV GL 2013 2015-02-19 SAFER, SMARTER,
More informationSubsea Wellhead and Conductor Fatigue
Subsea Wellhead and Conductor Fatigue 29th January 2014 Simeon Powell, PE Importance of Wellhead Fatigue Fatigue failure of high pressure wellhead housing Due to VIV West of Shetland Region 440 meter water
More informationFMEA Proving Trials and Offloading Simulations
FMEA Proving Trials and Offloading Simulations Lessons Learned Arjen Tjallema Bluewater Energy Services BV Douwe Stapersma Delft University of Technology Agenda p. 2 Introduction FPSO Munin Soliton Currents
More informationA Novel Platform for Drilling in Harsh High-Latitude Environments.
AADE-7-NTCE-73 A Novel Platform for Drilling in Harsh High-Latitude Environments. Brian Roberts, Technip; Chunqun Ji, Technip; Jim O Sullivan, Technip and Terje Eilertsen, Technip. Copyright 27, AADE This
More informationTASK BOOK REPORT FORM
TASK BOOK REPORT FORM Trainee DPO Details: Name: of birth: CoC Number: NI Logbook No.: Mobile phone: E-mail: Vessel 1 Details: Vessel: DP System: joined: Left: Vessel 2 Details: Vessel: DP System: joined:
More informationOn the Challenges of Analysis and Design of Turret-Moored FPSOs in Squalls
On the Challenges of Analysis and Design of Turret-Moored FPSOs in Squalls Arun Duggal Amir Izadparast Yu Ding 19th SNAME Offshore Symposium 6 February 2014 Overview Squalls, History & Current Practice
More informationDynamic Positioning: Method for Disaster Prevention and Risk Management
Available online at www.sciencedirect.com ScienceDirect Procedia Earth and Planetary Science 11 ( 2015 ) 216 223 Global Challenges, Policy Framework & Sustainable Development for Mining of Mineral and
More informationTime-domain Nonlinear Coupled Analyses Covering Typical Mooring and Riser Configurations for FPSOs
PAU, FRANCE 5-7 APRIL 2016 Time-domain Nonlinear Coupled Analyses Covering Typical Mooring and Riser Configurations for FPSOs Author: Fan Joe Zhang Presenter: Styrk Finne DNV GL - Software Contents Typical
More informationITTC Recommended Procedures and Guidelines
Page 1 of 6 Table of Contents 1. PURPOSE...2 2. PARAMETERS...2 2.1 General Considerations...2 3 DESCRIPTION OF PROCEDURE...2 3.1 Model Design and Construction...2 3.2 Measurements...3 3.5 Execution of
More informationDynamic Consequence Analysis of Marine Electric Power Plant in Dynamic Positioning
Dynamic Consequence Analysis of Marine Electric Power Plant in Dynamic Positioning Torstein I. Bø a,1,, Tor A. Johansen a,1, Asgeir J. Sørensen b,1, Eirik Mathiesen c a Centre for Autonomous Marine Operations
More informationOperations. On The Use of Safety Moorings in DP Operations
Return to Session Directory DYNAMIC POSITIONING CONFERENCE October 7-8, 28 Operations On The Use of Safety Moorings in DP Operations Nils Albert Jenssen Kongsberg Maritime, (Kongsberg Norway) Abstract
More informationInjector Dynamics Assumptions and their Impact on Predicting Cavitation and Performance
Injector Dynamics Assumptions and their Impact on Predicting Cavitation and Performance Frank Husmeier, Cummins Fuel Systems Presented by Laz Foley, ANSYS Outline Overview Computational Domain and Boundary
More informationOperations and Requirements A Practical Approach to Managing DP Operations
Operations and Requirements A Practical Approach to Managing DP Operations Suman Muddusetti Shell International Exploration and Production, Inc. Doug Phillips Global Maritime, Inc. October 17-18, 2006
More informationDESIGN AND CONTROL SESSION. A General Approach for DP Weathervane Control
Return to Session Menu DYNAMIC POSITIONING CONFERENCE October 9-1, 212 DESIGN AND CONTROL SESSION A General Approach for DP Weathervane Control Michel R. Miyazaki, Eduardo A. Tannuri University of São
More informationFPSO and Shuttle Tanker Positioning
Gabriel Delgado-Saldivar The Use of DP-Assisted FPSOs for Offshore Well Testing Services DYNAMIC POSITIONING CONFERENCE October 17-18, 2006 Operations and Requirements Chris Jenman Global Maritime, Inc.
More informationWind Turbine Shuttle. Ferdinand van Heerd
Wind Turbine Shuttle Ferdinand van Heerd Contents Introduction Concept Resistance Seakeeping Vessel motion compensation system Hoisting motion compensation system Landing the wind turbine Workability Efficiency
More informationMarine Technology Society
Marine Technology Society Dynamic Positioning Conference 21-22 October, 1997 Session 3 Operator Training Dynamic Positioning Familiarization Course By: Greg Navarre Global Marine (Houston) Session Planner
More informationMarine Technology Society
Marine Technology Society Dynamic Positioning Conference 21-22 October, 1997 Session 3 Operator Training Induction Course By: Greg Navarre Global Marine (Houston) Session Planner Greg Navarre Global Marine
More informationDevelopment of Self-Installing Deepwater Spar. Ashit Jadav February 2017
Development of Self-Installing Deepwater Spar Ashit Jadav February 2017 Contents Introduction & Background ACE Spar breakdown Installation Sequence Main particulars, Hull design and Weight control Stability
More informationDYNAMIC POSITIONING CONFERENCE. October 13-14, Arctic. DP In Ice Conditions
Return to Session Directory DYNAMIC POSITIONING CONFERENCE October 13-14, 29 Arctic DP In Ice Conditions Nils Albert Jenssen Kongsberg Maritime, Kongsberg Norway Suman Muddesitti Shell International Exploration
More informationSOFTWARE. Sesam user course. 12 May 2016 HydroD Hydrostatics & Stability. Ungraded SAFER, SMARTER, GREENER DNV GL 2016
SOFTWARE Sesam user course DNV GL 1 SAFER, SMARTER, GREENER Scope of presentation Describe features & commands for performing a hydrostatic analysis, and their concepts Analysis setup Code-checking Reporting
More informationITTC Recommended Procedures Testing and Extrapolation Methods Loads and Responses, Seakeeping Experiments on Rarely Occurring Events
Loads and Responses, Seakeeping Page 1 of 5 CONTENTS 1. PURPOSE OF PROCEDURE 2. STANDARDS FOR EXPERIMENTS ON RARELY OCCURRING EVENTS 2.1 Previous Recommendations of ITTC 2.2 Model Design and Construction
More informationWIND TURBINE SHUTTLE HUISMAN PRODUCT BROCHURE
WIND TURBINE SHUTTLE HUISMAN PRODUCT BROCHURE WIND TURBINE HUTTLE TABLE OF CONTENTS 01 DESCRIPTION 03 1.1 Vessel General 03 1. Purpose of the Vessel 0 1.3 High Workability 0 1. Installation Scenarios 05
More informationANNUAL DYNAMIC POSITIONING TRIALS FOR DYNAMICALLY POSITIONED VESSELS
Author s Name Name of the Paper Session DYNAMIC POSITIONING CONFERENCE October 11-12, 2011 OPERATIONS SESSION ANNUAL DYNAMIC POSITIONING TRIALS FOR DYNAMICALLY POSITIONED VESSELS By Ian Giddings The International
More informationMANOEUVRING BOOKLET V1.06
MANOEUVRING BOOKLET V1.6 Mathematical model of Integrated Tug Barge 45 Version: v9 Dll Version: 2.31.558 According to: Solas II-1, regulation 28.3 St. Petersburg 26 1. GENERAL DESCRIPTION 1.1. Ships particulars
More informationHywind. Deep offshore wind operational experience. Finn Gunnar Nielsen, Statoil RDI
Hywind. Deep offshore wind operational experience. Finn Gunnar Nielsen, Statoil RDI The starting point -2001 Inspired by floating sailing marks. Seawind matured during 2002 Tong, K.C. OWEMES seminar, Atena,
More informationThe role of UKCM now and the future
The role of UKCM now and the future NAV18 Torres Strait use case omcinternational.com Who is OMC International? Inventor (1993) and sole supplier of DUKC (>160,000 deep draft transits without incident)
More informationSafety of DP Drilling Operations in the South China Sea
Scandpower Risk Management China Inc Rm. 707 Towercrest International Plaza No. 3 Maizidian West Road Chaoyang District, 100016 Beijing, P.R. China Safety of DP Drilling Operations in the South China Sea
More informationThe wind tunnel tests of wind pressure acting on the derrick of deepwater semi-submersible drilling platform
Available online at www.sciencedirect.com Energy Procedia 14 (2012) 1267 1272 2011 2nd International Conference on Advances in Energy Engineering (ICAEE2011) The wind tunnel tests of wind pressure acting
More informationNew Petrobras Concepts for WSOG (Well Specific Operating Guidelines)
Author s Name Name of the Paper Session DYNAMIC POSITIONING CONFERENCE October 14-15, 2014 RISK SESSION New Petrobras Concepts for WSOG (Well Specific Operating Guidelines) By Daniel Ferreira Cruz Petrobras,
More informationINNOVATIVE MOORING SYSTEMS
INNOVATIVE MOORING SYSTEMS VESSEL AUTOMOORING MODULES QUAY AUTOMOORING INSTALLATIONS DOCKLOCK brings mooring to a next level PAGE 2 FOR OVER A CENTURY THE WORLD S LEADING EXPERT IN MOORING, BERTHING AND
More informationMetocean criteria for fatigue assessment. Rafael V. Schiller 5th COPEDI Seminar, Oct 8th 2014.
Metocean criteria for fatigue assessment Rafael V. Schiller 5th COPEDI Seminar, Oct 8th 2014. Metocean requirements along the lifecycle of a project Metocean criteria for fatigue Analysis techniques and
More informationOVERVIEW. Capabilities & Services
+1.713.467.0505 Sales@boamarine.com www.boamarine.com OVERVIEW Capabilities & Services BOA MARINE SERVICES provides engineering, construction and contracting services related to fi xed and fl oating offshore
More informationOIL & GAS. MTS DP Committee. Workshop in Singapore Session 4 Day 2. Unwanted Thrust
OIL & GAS MTS DP Committee Workshop in Singapore 2018 Session 4 Day 2 Unwanted Thrust Unwanted Thrust - Definition Unwanted Thrust Thrust magnitude not what has been ordered by DP (Particularly too high
More informationWorld Marine Offshore Torskekaj Esbjerg, Denmark
WS30 WORLD BORA Vessel Specification MULTIPURPOSE OFFSHORE SUPPORT Suitable for transfer of crew and cargo to wind industry, crew change vessel, survey, ROV, standby, rescue and guard duties. The vessel
More informationAPPENDIX D. Assessment of Ship Impact Frequencies
APPENDIX D Assessment of Ship Impact Frequencies WHITE ROSE DEVELOPMENT APPLICATION APPENDIX D ASSESSMENT OF SHIP IMPACT FREQUENCIES SUBMITTED BY: HUSKY OIL OPERATIONS LIMITED AS OPERATOR SUITE 801, SCOTIA
More informationREVISITING GLOBAL RESPONSE OF FPSOS IN SHALLOW WATER AND THE RISER ANALYSIS REQUIREMENTS
REVISITING GLOBAL RESPONSE OF FPSOS IN SHALLOW WATER AND THE RISER ANALYSIS REQUIREMENTS AMIR H. IZADPARAST SENIOR RESEARCH ENGINEER, HYDRODYNAMICS AND MOORING TECHNOLOGY, SOFEC JIAXING CHEN RESEARCH ENGINEER,
More informationAssessment and operation of Wind Turbine Installation Vessels.
Noble Denton Marine Services Assessment and operation of Wind Turbine Installation Vessels. Risk reduction through implementation of good practice recommendations Mark Hayward 24 January 2017 1 DNV GL
More informationGuidelines on Surveys for Dynamic Positioning System
Guidelines on Surveys for Dynamic Positioning System (2002) BEIJING 1 CONTENTS Chapter 1 GENERAL 1.1 General requirements 1.2 Class notation 1.3 Definitions 1.4 Plans and documents 1.5 Failure mode and
More informationFault Diagnosis based on Particle Filter - with applications to marine crafts
1 Fault Diagnosis based on Particle Filter - with applications to marine crafts Bo Zhao CeSOS / Department of Marine Technology Norwegian University of Science and Technology 2 Faults Danger and harm Pollution
More informationExecutive Summary Security Devices International Inc. (SDI) Blunt Impact Projectile
July 16 th, 2012 Executive Summary Security Devices International Inc. (SDI) Blunt Impact Projectile On June 02, 2012 testing was conducted on the 40mm Blunt Impact Projectile (BIP). The purpose of the
More informationApplication Research for DP Enhanced Notation
Journal of Shipping and Ocean Engineering 7 (2017) 19-25 doi 10.17265/2159-5879/2017.01.003 D DAVID PUBLISHING HU Xiaolin Marine Design & Research Institute of China, Shanghai 200011, China Abstract: DP
More informationA Feasible Concept of Bi-axial Controlled DP for FPSOs in Benign Environment
Author s Name Name of the Paper Session DYNAMIC POSITIONING CONFERENCE September 28-3, 24 DP Design & Control System for FPSOs in Benign Environment Onno A.J. Peters Jaap-Harm Westhuis IHC Gusto Engineering
More informationExperience and Future Potential of the Oblique Icebreaker
SHIP Design & Engineering CONSULTING & Project Development ICE MODEL & Full Scale Testing OFFSHORE Development Experience and Future Potential of the Oblique Icebreaker Mika Hovilainen Project Manager
More informationMANOEUVRING BOOKLET V1.06
MANOEUVRING BOOKLET V.6 Mathematical model of VLCC (Dis.769t) bl. Version: v Dll Version:.3.558 According : Solas II-, regulation 8.3 St. Petersburg 6 . GENERAL DESCRIPTION.. Ships particulars... Ships
More informationVoith Water Tractor Improved Manoeuvrability and Seakeeping Behaviour
Amsterdam, The Netherlands Organised by the ABR Company Ltd Day Paper No. 2 9 Voith Water Tractor Improved Manoeuvrability and Seakeeping Behaviour Dr Dirk Jürgens and Michael Palm, Voith Turbo Schneider
More informationInnovative and Robust Design. With Full Extension of Offshore Engineering and Design Experiences.
Innovative and Robust Design by VL Offshore With Full Extension of Offshore Engineering and Design Experiences www.vloffshore.com Y Wind Semi Designed by VL Offshore The Y Wind Semi platform (foundation)
More informationfor Naval Aircraft Operations
Seakeeping Assessment of Large Seakeeping Assessment of Large Trimaran Trimaran for Naval Aircraft Operations for Naval Aircraft Operations Presented by Mr. Boyden Williams, Mr. Lars Henriksen (Viking
More informationThe Icelandic Information System on Weather and Sea State Related to Fishing Vessels Crews and Stability
The Icelandic Information System on Weather and Sea State Related to Fishing Vessels Crews and Stability Seminar on Fishing Vessels Crews and Stability World Fishing Exhibition 2009, Vigo Spain September
More informationSOFTWARE. Sesam user course. 02 May 2016 HydroD Input. Ungraded SAFER, SMARTER, GREENER DNV GL 2016
SOFTWARE Sesam user course DNV GL 1 SAFER, SMARTER, GREENER About the presenter Name: Torgeir Kirkhorn Vada Position: Product Manager for floating structures Background: PhD in Applied mathematics/hydrodynamics
More informationHigh-Resolution Measurement-Based Phase-Resolved Prediction of Ocean Wavefields
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. High-Resolution Measurement-Based Phase-Resolved Prediction of Ocean Wavefields Dick K.P. Yue Center for Ocean Engineering
More informationWorld Marine Offshore Torskekaj Esbjerg, Denmark
WS25 WORLD SCIROCCO Vessel Specification MULTIPURPOSE OFFSHORE SUPPORT Suitable for transfer of crew and cargo to wind industry, crewchange vessel, survey, ROV, standby rescue and guard duties. The vessel
More informationComparison of Motion Sickness Incidence (MSI) of three Crew Transfer Vessels with different hull forms. Héloïse Vignal
Comparison of Motion Sickness Incidence (MSI) of three Crew Transfer Vessels with different hull forms Héloïse Vignal University Supervisors : Prof. Zbigniew Sekulski, ZUT Prof. Florin Pacuraru, UGAL Industrial
More informationIMO REVISION OF THE INTACT STABILITY CODE. Proposal of methodology of direct assessment for stability under dead ship condition. Submitted by Japan
INTERNATIONAL MARITIME ORGANIZATION E IMO SUB-COMMITTEE ON STABILITY AND LOAD LINES AND ON FISHING VESSELS SAFETY 49th session Agenda item 5 SLF 49/5/5 19 May 2006 Original: ENGLISH REVISION OF THE INTACT
More informationWind Farm Blockage: Searching for Suitable Validation Data
ENERGY Wind Farm Blockage: Searching for Suitable Validation Data James Bleeg, Mark Purcell, Renzo Ruisi, and Elizabeth Traiger 09 April 2018 1 DNV GL 2014 09 April 2018 SAFER, SMARTER, GREENER Wind turbine
More informationInternational Journal of Scientific & Engineering Research, Volume 7, Issue 10, October ISSN
International Journal of Scientific & Engineering Research, Volume 7, Issue 10, October-2016 172 DYNAMIC ANALYSIS OF MINI TENSION LEG PLATFORMS UNDER RANDOM WAVES Shibin P Shaji, Dr. Jayalekshmi R. Abstract
More informationOFFICIAL MESSAGE CIRCULAR
OFFICIAL MESSAGE CIRCULAR From: NI/ DP Department Number: 010/2012 Date: 20.12.2012 Number of pages: 7 To: Dynamic Positioning Accredited Training Centres Cc: DPTEG members Referent to: Aims and Objectives
More informationNumerical modelling of disconnectable turret mooring systems
Numerical modelling of disconnectable turret mooring systems A. Duggal, S. Ryu & O. De Andrade Research & Development Department, SOFEC Inc., USA. Abstract Floating, Production, Storage, and Offloading
More informationIFREMER contribution to POLAR POD project. Olivier Quédec ERVO 2017 Images provided by Jean-Louis Etienne 1
IFREMER contribution to POLAR POD project Olivier Quédec ERVO 2017 Images provided by Jean-Louis Etienne 1 POLAR POD A project leaded by Dr Jean-Louis Etienne Some expeditions carried out until now ü 1986
More informationDynamically Positioned (DP) Mobile Offshore Drilling Unit (MODU) Critical Systems, Personnel and Training
Commandant United States Coast Guard 2100 2 nd Street, S.W. STOP 7581 Washington, DC 20593-7581 Staff Symbol: CG-xxx Phone: (202) 372-xxxx Fax: (202) 372-xxx CG-xxx Policy Letter XX-11 From: To: Subj:
More informationImproved Cost Efficiency of DP Operations by Enhanced Thrust Allocation Strategy
Author s Name Name of the Paper DYNAMIC POSITIONING CONFERENCE October 14-15, 2014 GREEN INITIATIVES SESSION Improved Cost Efficiency of DP Operations by Enhanced Thrust Allocation Strategy By Sofien Kerkeni
More informationSea-going vessel versus wind turbine
Collision risk at high sea Sea-going vessel versus wind turbine Offshore wind power: Wind turbines off the German coast generally represent obstacles in the traffic routes of ships. What if a large sea-going
More informationADAMS OFFSHORE SERVICES LIMITED, 5th Floor, Regent Center, Regent Road, Aberdeen, United Kingdom - AB11 5NS DPSV ADAMS AQUANAUT. DP Capability Plot
ADAMS OFFSHORE SERVICES LIMITED, 5th Floor, Regent Center, Regent Road, Aberdeen, United Kingdom - AB11 5NS DPSV ADAMS AQUANAUT DP Capability Plot Product/Project: StatCap Document title: Synopsis: DP
More informationAuthor s Name Name of the Paper Session. Positioning Committee. Marine Technology Society. DYNAMIC POSITIONING CONFERENCE September 18-19, 2001
Author s Name Name of the Paper Session PDynamic Positioning Committee Marine Technology Society DYNAMIC POSITIONING CONFERENCE September 18-19, 2001 POWER PLANT SESSION A New Concept for Fuel Tight DP
More informationStation Keeping Capacity of a Moored Structure with Heading Control in Level Ice
21 st IAHR International Symposium on Ice "Ice Research for a Sustainable Environment", Li and Lu (ed.) Dalian, China, June 11 to 15, 2012 2012 Dalian University of Technology Press, Dalian, ISBN 978-7-89437-020-4
More informationModelling of Extreme Waves Related to Stability Research
Modelling of Extreme Waves Related to Stability Research Janou Hennig 1 and Frans van Walree 1 1. Maritime Research Institute Netherlands,(MARIN), Wageningen, the Netherlands Abstract: The paper deals
More informationOffshore Oil and Gas Platforms for Deep Waters
Offshore Oil and Gas Platforms for Deep Waters Atilla Incecik Department of Naval Architecture, Ocean and Marine Engineering University of Strathclyde, Glasgow, UK (atilla.incecik@strath.ac.uk) Summary
More informationRisk Analysis of DP Operations for CAT-D Drilling Unit in the Troll Field
Author s Name Name of the Paper Session DYNAMIC POSITIONING CONFERENCE October 13-14, 2015 RISK SESSION Risk Analysis of DP Operations for CAT-D Drilling Unit in the Troll Field By Haibo Chen (1), Leif
More informationLearn more at
STRIDE JIP Phase III SUT Talk 15th November 2 Offshore VIV monitoring (vortex induced vibration) Catenary riser interaction with deepwater seabeds 3 Full Scale Riser Monitoring To get real measurements
More informationCrew Transfer Vessel (CTV) Performance Benchmarking. Presented by Stephen Phillips of Seaspeed Marine Consulting Ltd
Crew Transfer Vessel (CTV) Performance Benchmarking Presented by Stephen Phillips of Seaspeed Marine Consulting Ltd BACKGROUND - CT OWA : The Carbon Trust Offshore Wind Accelerator (OWA) brings together
More informationIntelligent Decision Making Framework for Ship Collision Avoidance based on COLREGs
Intelligent Decision Making Framework for Ship Collision Avoidance based on COLREGs Seminar Trondheim June 15th 2017 Nordic Institute of Navigation Norwegian Forum for Autonomous Ships SINTEF Ocean, Trondheim
More informationNorway s solution: Hywind- world s first full scale floating turbine Dr. Nenad Keseric Asset Manager/Specialist Statoil ASA MPR RE Operations
Norway s solution: Hywind- world s first full scale floating turbine Dr. Nenad Keseric Asset Manager/Specialist Statoil ASA MPR RE Operations Strategy and Support Leveraging Statoil s offshore oil and
More informationTension-Leg-Buoy (TLB) Platforms for Offshore Wind Turbines
Tension-Leg-Buoy (TLB) Platforms for Offshore Wind Turbines EERA DeepWind'2014 Deep Sea Offshore Wind R&D Conference, Trondheim, 22-24 January 2014 Tor Anders Nygaard, Institute for Energy Technology (IFE),
More informationLow Cost Flexible Production System for Remote Ultra-Deepwater Gulf of Mexico (GOM) Field Development, Phase 2
Low Cost Flexible Production System for Remote Ultra-Deepwater Gulf of Mexico (GOM) Field Development, Phase 2 10121-4404-03 Jelena Vidic-Perunovic Doris, Inc. 1 Best of RPSEA 10 Years of Research - Ultra-Deepwater
More informationITTC Recommended Procedures and Guidelines
02 - Page 1 of 17 Table of Contents.....2 1. PURPOSE OF PROCEDURE... 2 2. RECOMMENDED PROCEDURES FOR MANOEUVRING TRIAL... 2 2.1 Trial Conditions... 2 2.1.1 Environmental Restrictions... 2 2.1.2 Loading
More informationAbstract. 1. Introduction. 2. Design Requirements. Naval Engineer - INTERMOOR DO BRASIL 2. Petroleum Engineer INTERMOOR DO BRASIL 3
IBP1687_14 MOORING SYSTEM FOR A SEMI-SUBMERSIBLE RIG IN ULTRA-DEEPWATER AND UNDER SEVERE CURRENTS Debora C. B. Ralha 1, Manuela C. Corrêa 2, Jeremy Abercrombie 3 and Karina G. Pinheiro 1 Copyright 2014,
More informationOMAE INVESTIGATION ON THE USE OF DIFFERENT APPROACHES TO MOORING ANALYSIS AND APPROPRIATE SAFETY FACTORS
Proceedings of the ASME 212 31 st International Conference on Ocean, Offshore and Arctic Engineering OMAE212 June 1-15, 212, Rio de Janeiro, Brazil OMAE212-84121 INVESTIGATION ON THE USE OF DIFFERENT APPROACHES
More informationSkipsoperasjoner i Nord
Skipsoperasjoner i Nord Tor Einar Berg, Joachim Bakke, BW Gas Bård E. Bjørnsen, SMS Seminar Maritim innovasjon 2007 Introduction The presentation will summarize results from the projects: Arctic Emergency
More information