From Seventeen to Zero - Dynamic Positioning

DYNAMIC POSITIONING CONFERENCE October 11-12, 2016

RISK

From Seventeen to Zero

Kjell Helgøy - TeekayLars Einar R. Bjørset - Kongsberg Maritime

Seventeen to zero

16.11.2016 WORLD CLASS - through people, technology and dedication Page 2

Teekay – The Midstream Company

TerminalExploration / DrillingSeismic Subsea

Development

FPSO

FSO

SHUTTLE TANKER

TransportationStorageProduction

Offshore Oil Exploration Chain

Founded 1973 by the late Torben Karlshoej Transnational company with more than 6,000

employees, representing 35 different nations. Head Office in Vancouver; 25 Site Offices around

the world. Transporter of approximately 10% of the world’s

seaborne oil


Offshore Oil Industry, brief historic summary• 1960s, shallow waters in the GOM, the Persian Gulf and around the North Sea basin

• 1970s huge deep water oil fields discovered in Bacia de Campos, off Brazil.

• By 2005, offshore oil production had grown to approximately 33% of global oil production

• Today offshore oil production represents between 35 - 37% of the world’s total oil production.

• FPSO and FSO units is an important part of the infrastructure for deepwater offshore development.

• BERYL field in North Sea (Mobil Exploration), first to use offshore loading on a permanent basis. (1976)

• May 1979: Decision to offload all oil from Statfjord (NCS) with Shuttle tankers. First load December 1979

• First Offshore loading DP trials in 1982 @Statfjord field. Statoil decided in1984 to standardize offshore loading on DP operated shuttle tankers.

• Today nearly all shuttle operations in North Sea are performed by use of DP shuttle tankers.

Picture: Sunset at Statfjord Field.


North Sea oil fields served by Shuttle tankers UK sector;

Alba ‐ FSU Anasuria – FPSO Banff ‐ FSU Captain ‐ FPSO Curlew ‐ FPSO Fife ‐ FPSO Gryphon ‐ FPSO Pierce ‐ FPSO Ross ‐ FPSO Schiehallion ‐ FPSO Triton – FPSO Foinhaven – FPSO Leadon – FPSO

Norwegian sector; Norne ‐ FPSO Aasgaard A ‐ FPSO Aasgard C ‐ FSU Njord B – FPSO Jotun – FPSO Balder – FPSO Glitne – FPSO Varg – FPSO Alvheim – FPSO Volve – FSU Skarv FPSO


Challenges at the start of the millennium

• Yr.1980: 4 shuttletankers →Yr. 2000: ≈ 60 shuttletankers. = Increased pressure on competentpersonnel and suitable tonnage.

• Late 90’s: Alarming increase in number of incidents = Authorities and Field Operators showing a rising concern related to Q A of offshore loading operations.

• Rules and regulations related to offshore loading operations were introduced in leading marketsas Norway and UK.

• As the world leading operator of shuttle tankers, Navion (now TK) took the initiative to a Joint Industry Project (JIP) , named DP 2000. (later DP CAP™)


Statistics; Dynamic Positioning incidents

17

0

2

4

6

8

10

12

14

16

18

2000

TK fleet

Major incidents: • One collision between shuttle tanker and FPSO• Several severe drive-off incidents resulting in damage of loading

hose, breakage of hawser

Minor incidents:• Erraneous positioning reference system resulting in loss of position• Imperfect DP software having undesirable effects on the positioning

17

Year 2000


DP 2000 - Joint Industry Project (DP CAP™)

Participating companies:NavionDNVKONGSBERGSMSStatoilGlobal MaritimeBLOMRasmussen Marine ServicesChevronHESS


DP2000 JIP; main focus area

DP TechnologyHuman Factors

Training and competence

Improvement of simulator training

Transfer of experience

Recruitment; skill building

Rules & regulations

Annual DP trials

Technical operational network

FPSO operational safety

New pos.ref. systems

Improved DP surveillance

Gyro monitoring

Next generation DP

FPSO/Shuttle tanker interaction

Offshore loading operations

Onboard simulator training - DP CAP

Maritimeoperations


DP Technology

Maritimeoperations

Human Factors

• Final result of the DP 2000 JIP was 32 recommendations for improvement which were all implemented.

• Completed by End 2003.


Statistics; Loss of Dynamic Position

17

11

6,5 6,9

3,8

12,1 2

0

2

4

6

8

10

12

14

16

18

2000 2001 2002 2003 2004 2005 2006 2007 2008

TK fleet

2

Numbers of Loss of Dynamic Positionincidents per 1000 DP operations

2009

1

2010

1

DP 2000 JIPCompletion ofDP 2000 JIP

2011

1 1

2012

0

2013

0

2014

0

2015


First generation offshore loading tankers

1st generation DP

Single hull tankers Single CPP main propeller Double bow thrusters Dedicated Bow Control House Single Computer DP Single Pos. Ref. System

‘Polytraveller ‘ 1st generation DP vessel‘Theogennitor’ loading at Ekofisk 1971


Latest generation DP tankers

State-of-the-art DP bridge

Dual DP computer in networkconfiguration

Dual DGPS pos.ref. system Dual GPS relative pos.ref. system Dual HPR/HiPAP acoustic pos.ref.system Artemis microwave based pos.ref.system RADius/Radascan radar based pos.ref.

system DP Independent Position Monitoring

System

‘Amundsen Spirit’ – DP2 Shuttle Tanker

Double hull Twin engined; 2 CPP main

propellers 3 bow thrusters (1 tunnel + 2

azimuth) 2 Azimuth aft thrusters IMO DP Class 2 notation


Building competence for tomorrow – today!

Training expertise

• Teaching and developing people for over 30 years

• 14 training centers globally• 6000 people attend classes every year• Advanced simulators creating realistic

operational environments • Highly skilled instructors with a focus on

maritime proficiency

People are at the heart of your business. Help them fulfil their potential with KONGSBERG Training.

KONGSBERG training combines experience, technical expertise, highly skilled instructors, state-of-the-art equipment and facilities to bring the best out of people worldwide.

KONGSBERG courses are designed to meet international, national and client requirements.


A global network of training centers

Dubai, UAEPiraeus, GreeceRio de Janeiro, Brazil

Singapore

Shanghai, China

Busan, Korea

Veracruz, Mexico

Houston/NOLA, USA

Halifax, Canada

Aberdeen, UK

Norway


Competency identificationDunning – Kruger effect, 1999For a given skill, incompetent people will:Fail to recognize their own lack of skillFail to recognize the genuine skill in othersFail to recognize the extent of their inadequacy


http://cdn.newsbake.com/wp-content/uploads/2016/04/idol2.jpg



Competency identificationDunning – Kruger effect, 1999For a given skill, incompetent people will:Fail to recognize their own lack of skillFail to recognize the genuine skill in othersFail to recognize the extent of their inadequacyRecognize and acknowledge their own lack of skill afterthey are exposed to training for that skill


We must train and educate people

in order for them to understand

that they need training



Skill

Challenges

BORING

FLOW-ZONE

ANXIETY

FEAR

NOW

GOAL

gap

Subgoals

Subgoals

Subgoals



https://youtu.be/aHSUp7msCIE?t=26



Dedicated Shuttle-tanker simulator training

DP Training

POS REF systems training

Procedures and checklistsHuman Factor training(It is not me, it is us)


OFFSET

DP-CAP™


Junior officers and the Captain share a lotmore information and experience than before.

If he get into a situation that has been discussed with the others, the juniors feel better prepared

2003: (1. Officer about DP-CAP™)“Earlier there could be 6 to 8 weeks between every time I tried operating the DP.

Of course I could feel a bit unsecure sitting on the bridge with all the responsibility.Now I operate the DP more often.”


The key to gain knowledge:

HumbleCuriousEnthusiastic

-2

0

2

4

6

8

10

12

14

16

18

2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015


Numbers of Loss of Dynamic Position incidents per 1000 DP operations

DP 2000 JIPCompletion ofDP 2000 JIP

100

200

700

600

500

400

300

DP CAP™ExercisesPr. year

DNV GL DPO Certificationbeing rolled out on TKShutteltankers

Asessment implementedon all Offshore Loadingcourses

Superior DPO’s


Truly superior DPO’s are those who use

their superior judgement to avoid

those situations where they might have

to use their superior skills.


Don’t tell me the sky is the limit,

when there is footprints on the moon

WORLD CLASSTHROUGH PEOPLE, TECHNOLOGY AND DEDICATION

Documents

From Seventeen to Zero - Dynamic Positioning