Step to the future Life Cycle Information - Petroleumstilsynet · Step to the future Life Cycle Information LCI Leader Marianne Kalvenes/Mona Nøstvold Classification: Open

Step to the future Life Cycle Information LCI Leader Marianne Kalvenes/Mona Nøstvold

Classification: Open

*OMM = Operations, maintenance & modifications

STEP projects improving our efficiency

End-to-end well delivery

• Standard well design, equipment and procedures

• Drilling execution excellence

Strengthen early phase

• Right solution the first time

• Lean concepts

Standardisation and industrialisation

• Maximise re-use and industry solutions

• Simplify technical requirements

Enabling OMM* excellence

• Reduced modifications portfolio

• Maintenance step-change

• Production efficiency gain

Supplier management and efficiency

• Purchasing discipline

• Spend control

• Value chain efficiency

Driving sustainable change through leadership and culture

Simplification and resource prioritisation

• Increase staff efficiency

• Remove overlaps

• Simplify processes

Classification: Open 2

STEP to the future

Building blocks • Standardisation and

industrialisation

• Productivity

• Leadership & culture

3 Classification: Open

LCI

It is not a matter of

how good we have

been, but how good

we can be!

•LCI measures& Background



LCI trend(missing?) for TAG/Doc

0

50000

100000

150000

200000

250000

19

79

19

82

19

85

19

85

19

85

19

86

19

88

19

88

19

88

19

89

19

89

19

91

19

92

19

93

19

95

19

95

19

96

19

96

19

96

19

97

19

97

19

99

19

99

19

99

19

99

20

00

20

00

20

01

20

01

20

03

20

04

20

05

20

07

20

14

20

15

Nu

mb

er

of

tag

s a

nd

do

cu

me

nts

Timeline

Number of tags and douments trend

Tags

Documents

*) The figure has not been adjusted for field size and complexity

LCI Requirement trend Norsok(Z-001) and Statoil(TR2381) LCI requirements

TR2381 contains additional LCI requirements compared to Z-001.

• The following are examples of deliverables not covered in

NORSOK:

• Civil – onshore facilities

• Subsea production systems

• Number of HSE deliverables have increased

• Automation

• Fiscal metering system

• HVAC - original NORSOK requirements has been

transferred to ISO standards


NORSOK Z-001 was issued in 1998

LCI Requirements - trend

TR2381 TR0053 - 57

Statoil customized LCI

compliance factor (?)

1999 2005 2010 2011

Standard documentation

TRIP

2014

(for illustration purposes only)


Safety Critical documents


Barriere violations


Technical requirements and work processes are the main tools for experience

transfer and learning in order to avoid similar incidents in the future.

As a consequence of an incident the work processes may may be re-designed,

existing requirements may be changed, or maybe quality of P&ID or other LCI

may be improved.

Technical Intergrity Management Program

•STEP

& LCI Achievements


STEP LCI simplifications – summary of main changes


Optimised LCI work processes and milestones to support business needs

Increased use of


Ensure correct

Tagging level

Correct level of

3D modelling

•SEMI

& Statoil Equipment and Material

information


Standardisation and industrialisation direction

Simplification,

standardisation and

industrialisation

Our vision

• Clear standardisation

strategy for selected

concepts

• Established minimal

technical solutions

with extensive re-use

of engineering

Statoil

before

STEP

• FSU and SPS

examples

• Statoil custom

designs for project

• Unique Statoil

requirements

Level


• Supplier/industry

standard equipment

the norm

Standardisation & Industrialisation Toolbox


Contract Appendix in

projects

Approved Manufacturers for

project

Degree of standardization

when selecting products

Approved Frame agreements

in projects

Statoil Equipment Portal For internal usage

Increase standardization by

providing our selected

concept's

Increase industrialization by

providing a predefined

Standard component list

Historical equipment package

info

Standard LCI for package

Statoil Equipment &

Material Information

Standard documentation, not

modified for plant/project

Reduce documents for review

in projects

Documents shall be reused

for all deliveries to Statoil

LCI delivery to Statoil

LCI delivery method to Statoil is divided in standard and non-standard documentation:

• Industry standard documentation is delivered in SEMI

• Non-standard documentation is delivered in STID

LCI

Requirements

Engineering documentation

Statoil plant

maintenance

systems

SEMI

STID

Statoil specific numbered supplier documentation that is custom-made for the plant or project

Manufacturer’s unmodified documentation containing all relevant information to purchase, preserve, install, operate and maintain the equipment. Relevant for:


Equipment documentation

• All documentation for category 1 standard equipment

• Standard documentation part for category 2 and 3 equipment

Repository for globally reusable documentation

Documentation per plant

Safety critical documents – ( chapter 2.6 in TR2381)


Capitalize on SEMI


Reduce hours for Document deliveries

for solenoid valve

Reduce equipment price with Pre-

approval of documents

Total price reduction

- 30%

SEMI

effect

- 58 %

Simplifications

- 32,3 %

Total hour reduction

- 84%

Engineering hours

- 70 %

Document control hours

- 94 %

•Way forward& Improvements and reflections


Further improvements and reflections

• Collaboration to understand how LCI requirements influence the value chain

• Further improve IT tools to support availability and quality of LCI

• Further improvements of vendor information

− JIP for drilling standard documentation

− Retained fabrication documentation

− SPIR

• In Engineering contracts;

− Accelerated close out of LCI in Purchase Orders (EPC/Statoil)?

− KPI on Document Review before «IFC – Issued for construction»?

− Incentives in contracts to decrease LCI cost?

• Lack of industry standard?

• Specify LCI requirements for different tasks and projects


It is not a matter of

how good we have

been, but how good

we can be!

Key Messages – Increased LCI cost


Root causes

Challenge all

requirements

Engineering

efficiency

Avoid non-

value adding

activities

Further

improvement -

vendor info

Tuned LCI

“One size does

not fit all”

Strengthen LCI

barrieres

Vendor

info

Engineering

info

Fabrication

info

Increased

cost

Key messages

Continue

investigate root

causes

Presentation title STEP to the future LCI

Presenters name Mona Nøstvold

E-mail address [email protected]

Tel: +4700000000 www.statoil.com
