brochure - Petronas

www.petronas.com
CONTENTS
FLOW ASSURANCE
ABOUT PETRONAS
29 SolidClenz™
31 PETRONAS Sand Solutions
TECHNOLOGY THE DIFFERENTIATOR
SUSTAINABILITY
DRILLING SOLUTIONS
ENHANCED OIL RECOVERY (EOR)
CO2 MANAGEMENT
7
PN-1™
GEO IMAGING
CONTAMINANTS REMOVAL
11
13
HycaPure™ Hg
Online Mercury Measurement System (OMMS)
35 MG3DF™
37 Intelligent Circulation While Drilling (iCWD™)
PROCESS OPTIMISATION
39
41
43
45
47
49
51
53
55
57
59
iCON®
SmartCen™
Mass Transfer Technology
P-RBI™
Sep-iSYS™
Sep-iSYS™ LPPU
Sep-iSYS™ CSRU
Sep-iSYS™ CSU
Vibration Clamp™
P-VIP™
P-EDMS™
ASSET INTEGRITY
PIPELINE INTEGRITY
15
17
19
21
23
25
27
ProAssure™ Clamp
ProAssure™ Wrap
ProAssure™ Wrap Extreme
In Field Liner™
Aqua MTM®
PIPeM™
REMCOAT™
61 P-ALS™
63 GUSA™
65 PERSIS
HSE MANAGEMENT
67
69
71
73
P-IPF™
FnGMap™
P-ELSOR™
P-ALARM
ABOUT
PETRONAS
Petroliam Nasional Berhad (PETRONAS) is Malaysia’s fully integrated oil and gas
multinational with proven capabilities in a broad spectrum of the petroleum value chain.
Building on the success of managing Malaysia’s oil and gas field resources, PETRONAS
has grown into a major global oil and gas company.
PETRONAS strives to contribute to the wellbeing of the people and nations wherever
it operates by developing and adding value to oil and gas resources in a manner that
carefully balances commercial, environmental and social considerations.
TECHNOLOGY THE DIFFERENTIATOR
In today’s challenging market environment, PETRONAS leverages technology as a key differentiator in order to gain a
competitive advantage. The organisation is a foremost provider of industry technologies and engineering innovation, pursuing
new research frontiers relentlessly and redefining solutions which are economically more competitive and exert superior
operating performance.
Technology developed by PETRONAS spans the entire oil and gas value chain. Programmes in seven Focus Areas – Enhanced
Oil Recovery, CO2 Management, Geo Imaging, Contaminant Removals, Advance Materials, Flow Assurance and
Sustainability – yield outstanding proprietary innovations. At the same time, the Group has its eye on niche technologies that
will give a sharper edge in markets of the future.
Seismic Imaging provides state-of-the-art subsurface imaging and reservoir monitoring for exploration and production;
Enhanced Oil Recovery (EOR) expands the lifespan of oil fields; and Carbon Dioxide (CO2) Management enables operators to
capture, transport, store and utilise CO2 for other purposes, including EOR. In the area of Sustainability, the focus is on
development of non-conventional carbon feedstock as an alternative for petroleum-based products. Collectively, a competitive
range of technologies add value to operations.
Removing Impurities
PETRONAS has a broad portfolio of advanced technologies and technical knowledge in the removal of contaminants from
hydrocarbon feeds. These range from pre-engineered modular units to highly integrated, multiple technology operations and
gas processing solutions. They enable customisation and efficient gas treatment, reducing footprint, hence minimising capital
investment and operating costs.
Environmentally friendly technologies are pursued to manage high CO2 fields. Towards this end, PETRONAS successfully
developed PN-1™, a multi-layer membrane fibre capable of removing CO2 from natural gas effectively and economically. To
eliminate mercury from hydrocarbon feeds, ionic liquid technology HycaPure™ Hg efficiently mop up all species of the
contaminant using novel customised formulations.
Pipeline Integrity
Protecting an extensive network of pipelines is a suite of solutions for pipeline maintenance, inspection, strengthening and
repairs. These include In Field Liner ™, an internal pipeline composite corrosion barrier which can be installed in-situ;
Aqua MTM®, a non-intrusive subsea pipeline inspection tool based on Magnetic Tomography Method (MTM); and PIPeM™
which monitors the “health status” of pipelines on real-time basis.
The ProAssureTM family of products, comprising ProAssureTM Wrap, ProAssureTM Wrap Extreme and ProAssureTM Clamp,
leverage on the light-weight and corrosion-resistant qualities of highly durable composite materials to preserve pipeline
integrity. Besides these, REMCOAT™ , a proprietary three-layer coating system, offers a cost-effective solution for pipeline
protection against corrosion.
Flow Assurance
To maintain productivity, cutting-edge solutions have been created to handle solid deposition, emulsion treatment and sand
management. The common issue of clogged wells is addressed by SolidClenzTM, a custom-designed formulation that
effectively cleans out bores and tubings, increasing production significantly. Another innovation, PETRONAS Sand Solutions, is a
comprehensive methodology utilising proprietary engineering tools for sand management in oil and gas production facilities.
Drilling Solutions
In drilling, the objective is to conduct operations safely and efficiently. Technologies that support this include MG3DF™, a high
performance drilling fluid whose unique formulation gives outstanding drilling properties. Another state-of-the-art tool, iCWD™
or Intelligent Circulation While Drilling (iCWD), enables long periods of continuous drilling and minimises Non Productive Time
(NPT).
Process Optimisation
PETRONAS has intensified efforts in process optimisation and reliability programmes. Innovations include iCON®, a process
simulation software designed to enhance plant performance; SmartCenTM, an online, real-time metering supervisory system;
Mass Transfer Technology which optimises downstream production and distillation processes; the Vibration Clamp™ that
controls vibrations in piping systems; and P-RBITM, a web-based software that optimises plant inspection and maintenance,
avoiding lengthy turnarounds and unplanned shutdowns.
Other solutions are Sep-iSYSTM, a separation system for waxy and fouling services, heavy slugging and sloshing facilities, and
sand removal; P-VIP™, a process optimisation methodology that blends engineering knowhow and process simulation capability
to increase yields and throughput, minimise hydrocarbon losses and improve energy efficiency; and P-EDMS™, a web-based
engineering design and data management system. All these technologies have been successfully applied in PETRONAS facilities
and have contributed to improved Overall Equipment Effectiveness (OEE).
Asset Integrity
A suite of engineering solutions has been developed to maintain asset integrity. PETRONAS Asset Life Studies (P-ALSTM)
evaluates plants to improve integrity, reliability and operability. GUSA™ assesses the integrity status for Fit-For-Purpose (FFP) of
fixed offshore structures in fulfilling their required functions, while PETRONAS Equipment Reliability Strategy and Information
System or PERSIS™ manages inspection, testing and preventive maintenance of assets.
HSE Management
PETRONAS places high priority on Health, Safety and Environment (HSE) standards and has developed its own technology
solutions in this area. To maintain HSE standards in operations, PETRONAS Instrumented Protective Function (P-IPFTM) facilitates
design assurance and safety standards in IPF implementation, and is an integral part of Process Safety Management. FnGMapTM
is a 3D fire and gas mapping visualisation software that optimises placement of fire and gas detectors to safeguard hydrocarbon
environments, while P-ELSORTM governs the safety and operability of electrical systems in plants and facilities via its
systematic tools and review methodology. Added to that, Alarm Management (P-ALARM™) methodology prevents operations
beyond safety limits.
The thrust to constantly push the envelope and develop cutting edge technological solutions to challenges faced in the field
enables PETRONAS to maintain its position as an industry leader.
ENHANCED OIL RECOVERY (EOR)
Enhanced
Oil
Recovery
(EOR)
..............................................................................................................................
TM
Following the exploitation of oil/gas fields, production will begin a progressive decline and subsequently reach the
mature stage through pressure depletion. In PETRONAS, extensive efforts are in place to increase the recoverable
resources and/or production via Improved Oil Recovery (Primary and Secondary Recovery Mechanism) and
ultimately Enhanced Oil Recovery (Tertiary Recovery). Implementation of new technologies has made an impact
on increasing recovery rates and with continued technological advancement, there are still massive opportunities
for further improvement. The goal is to increase oil recovery from the historical average of 35% and optimise
production thus increasing value from the matured fields.
EOR technology includes the use of external energy added to the reservoir fluid system. Fundamental changes
occur to physicochemical properties of displacing or displaced fluids. (i.e. density, interfacial tension & viscosity).
EOR PROJECT
+ Tapis WAG
- 1st large scale EOR WAG full field implementation, showing positive response after more than 1 year of
operations
- Oil Incremental : 7500bopd (Q1 2016). Maximize production from “based wells” and “new wells” with new
EOR facilities after 1 year of gas-water injection
+ Samarang GASWAG
3
- 1st EOR GASWAG project in the world which improves oil recovery for at least another 20 years and
recovery of 25MMStb
42
CO2 MANAGEMENT
CO
Management
2
..............................................................................................................................
PETRONAS successfully introduced technical and commercial viable methods of developing high carbon dioxide
(CO2) fields, with end-to-end CO2 management. The technology solution sustainably monetize gas fields with high
carbon dioxide content while minimising environmental impact. The end-to-end technology solution aims to unlock
21 tcf K5 70% CO2 gas field through development and maturing new proprietary technologies Cryogenic Membrane
and CO2 Separation Twister.
ACHIEVEMENTS
+
Develop the world’s first offshore CO2 cryogenic distillation facility to enable it to recover 4Tscf of
hydrocarbon gas from the 21Tscf gas reserve at the field
+ CO2 Cryogenic Distillation
- Provides very good CAPEX reduction, operational robustness and meets overall product specifications, thus
making it technically and economically feasible to develop the challenging K5 Phase 1
+ CO2 Gas Twister
- Provides significant CAPEX reduction, significantly low OPEX, high purity product and still meeting overall
product specifications
+ PN-2 Advanced Membrane
5
- Provides better overall performance and improved operational robustness compared to conventional
membranes, making it an effective future replacement to existing conventional membranes.
6
CO2 MANAGEMENT
PN-1
..............................................................................................................................
TM
The PN-1™ membrane is a multi-fibre membrane design jointly developed by PETRONAS and Cameron Solutions
Inc, utilising two or more different types of membrane fibres with different performance characteristics into a single
membrane element.
BENEFITS
+ Improves separation performance and maximises overall gas processing capacity:
- 10% increase in separation performance
- 10%-15% hydrocarbon losses
+ Estimated 60% potential reduction of membrane skids total deck footprint and 40% potential reduction of
membrane skids total weight
+ Potential cost savings – up to 5% CAPEX reduction
+ 7% reduction of annual replacement cost
7
811
GEO IMAGING
GEO
IMAGING
..............................................................................................................................
The GeoImaging (GI) Program, through the creation and utilisation of cutting-edge geophysical technology, aims
to produce clearer and high-resolution subsurface images that will allow PETRONAS to “see” previously “unseen”
upside potentials, monitor reservoirs, de-risk prospects and also reduce costs through optimal well and platform
placements. GI Program covers the whole spectrum from geophysical theory, algorithms and workflows
development under GI R&D, to field studies and applications under GI Technology, and also deployment of
GI-developed technologies by GI Solutions. Specifically addressing PETRONAS’ geological and geophysical needs
and challenges. Part of PETRONAS GI Program are Quantitative Geophysics and Subsurface Imaging.
GEO IMAGING PROGRAM
+ Quantitative Geophysics
•
•
•
eRGB – Spectral Decomposition Blending Workflow
Laplacian Filter – Advanced Edge Detection
Waveform Classification– Hybrid Pattern Recognition tool
+ Subsurface Imaging
9
•
•
•
Advanced Seismic Wave Propagation
Reverse-Time Migration
PETRONAS Advanced Computing Environment (PACETM)
10
17
CONTAMINANTS REMOVAL
HycaPure Hg
TM
..............................................................................................................................
BENEFITS
Hydrocarbon production is more challenging with crude
oil and gas containing higher levels of contaminants
such as mercury, naphthenic acid and sulphur which
+ High mercury adsorption capacity that is better than
require technologies to remove the impurities to
current commercial adsorbents
maximise production value.
PETRONAS, in collaboration with Queen’s University of
Belfast, has developed a proprietary ionic liquid mercury
removal technology that removes mercury in its
elemental, inorganic and organic forms which are
present in natural gas feeds.
The Hycapure™ Hg portfolio comprises the adsorbent
for dry gas feeds which is available commercially, as
well as numerous other variants which are in advanced
stages of development.
Mercury Removal from wet gas was successfully tested
at the MLNG plant with results showing consistent
performance of < 0.01 ppb. Efforts are on-going to
enhance removal capacity, targeting offshore
applications.
Mercury Removal from naphtha, another breakthrough
innovation, efficiently removes both mercury and
arsenic simultaneously from naphtha streams in a single
stage, potentially offering significant savings in
comparison with conventional dual-stage processes. It
demonstrates superior adsorption capacity and is
undergoing pilot testing.
+ Capable of handling mercury concentration surges
in the gas stream during pipeline pigging activities
+ Direct replacement for current commercial products
without any plant modification or additional costs
required
TESTIMONIALS
+ HycaPure™ Hg was deployed to remove mercury from
gas in PETRONAS’ facilities in Kerteh and Paka
+ The ionic liquid mercury removal technology was voted
by the British Science Museum as the “Most Important
British Innovation of the 21st Century”
+ Won three International IChemE 2013 awards – Chemical
Engineering Project of the Year, Sustainable Technology &
2013 Award for Outstanding Achievement in Chemical &
Process Engineering, won IChemE Malaysia 2013 Award
for Sustainable Technology and Teamwork Innovation
Awards from the Royal Society of Chemistry UK in 2014
+ HycaPure™ Hg is going to be deployed at a PETRONAS
facility in Bintulu, Sarawak
Mercury Removal from condensate is custom-designed
to eliminate all species of mercury from condensate
streams. It was validated at a pilot plant, working
effectively where commercially established material
had failed to perform. The technology is being scaled up
for commercial trial.
11
12
CONTAMINANTS REMOVAL
Online Mercury Measurement
TM
System
(OMMS
)
..............................................................................................................................
OMMS™ is an automated online analyser used to monitor total mercury in high pressure liquid hydrocarbons
streams (e.g. natural gas condensate). It can also be used to measure mercury in other hydrocarbon streams such as
naphtha.
The system is capable of receiving up to 6 different sample inputs which are analysed sequentially and can be
automatically calibrated for each analytical run. The system has been successfully installed at PETRONAS Carigali
Onshore Gas Terminal (OGT) in Kertih since 2011.
BENEFITS
TESTIMONIALS
+ Faster acquisition of results
+ First online system to monitor mercury levels in high
+ Reduce sampling and analytical errors
+ Eliminates personnel exposure to high pressure
conditions and unwanted exposure to mercury
(sampling and analysis)
pressure liquid hydrocarbon (natural gas condensate)
+ Contributed to PCSB OGT environmental initiative,
receiving the Exceptional Achievement award for Prime
Minister Hibiscus Award (PMHA) in 2011 and 2013
+ Patent Filed, Title: “Sample Capture System and Method
of Use”: (MyIPO App. No: 23501SG29/KJR/EDW/SKR)
+ OMMS™ successfully validated by international validation
company to be in compliance to ISO and PTS
requirements
13
14
27
PIPELINE INTEGRITY
ProAssure
Clamp
..............................................................................................................................
TM
ProAssure™ Clamp is a leak containment solution. It is applied in anticipation of a leak to contain it, or in the event
of a leak, to arrest it.
Unlike other repair clamps, ProAssure™ Clamp is constructed from advanced composite materials so that it is both
lightweight and corrosion resistant. The methods used to fabricate these clamps also provide a clear cost advantage
and quick delivery even for non-standard sizes.
The clamp comprises two half shells with flanges, cylindrical in shape to conform to the pipe. During installation, the
flanges are brought together and bolted in position to secure the repair. Pressure is contained by use of rubber seals.
BENEFITS
TESTIMONIALS
+ Repairs can be deployed rapidly and cost-effectively
+ ProAssure™ Clamp has been awarded the
+ Corrosion resistant
+ Lightweight
+ High chemical and temperature resistance
+ Contributes to safer working conditions with no hot
JEC Europe 2014 Innovation Award in the
Oil and Gas Category by JEC Composites,
clinched the Excellence in Innovation Award from
the Cooperative Research Centres Association
(CRCA), Australia in May 2014
+ Successfully deployed pilot trial at a PETRONAS
facility in Kerteh in August, 2015
work required
15
16
PIPELINE INTEGRITY
ProAssure Wrap
TM
..............................................................................................................................
ProAssure™ Wrap is an overwrap pipeline repair system that is based on high strength composite materials. The
composite is developed to afford quick in-situ repairs to be undertaken cost effectively. It is highly flexible and
hence can overcome the issue of tight access and complex shaped pipelines. Upon application the wrap can harden
through curing in ambient conditions. The wrap can be used to repair and restore the functionality of corroded and
leaking pipelines whilst providing protection against further corrosion attack.
BENEFITS
TESTIMONIALS
+ Live, in-situ repairs are possible, thus avoiding costly
+ Successfully deployed pilot trial at a PCSB
shutdowns and interruption to operations
+ Provides cost effective corrosion protection and assists in
strengthening of pipelines
+ Cures at ambient temperature and does not require
special handling during transportation
offshore platform in Miri, Sarawak in June, 2014
+ External application on caisson pipeline repair at
an offshore field in Indonesia in January, 2016
+ Applied in locations including PCSB SKO and East
Java, Indonesia to repair and rehabilitate
pipeworks
+ Contributes to safer working conditions with no or
minimal hot work required
+ Qualified to ISO/TS 24817 and ASME PCC-2 by
17
independent third party laboratory and signed off by
DNV GL
18
PIPELINE INTEGRITY
ProAssure Wrap Extreme
TM
Formerly known as PIPEASSURE TM
..............................................................................................................................
ProAssure™ Wrap Extreme is a composite overwrap repair system for corrosion prevention and strengthening of
risers, pipelines and pipings, as well as other bonded repairs, both onshore and offshore.
Consisting of ‘E-Glass fibre’ pre-impregnated with a proprietary underwater epoxy resin formulation, ProAssure™ Wrap
Extreme is designed to be applied and to cure in wet and underwater environments, while maintaining superior
adhesion and mechanical properties.
BENEFITS
TESTIMONIALS
+ Offers cost-effective corrosion protection and/or
+ Awarded the Innovation Award Asia 2012 by JEC
strengthening
Composites
+ Effective on dry surfaces as well as wet/subsea
environments
+ Shortlisted as Finalist in the Australian Innovation
+ Third party qualification by Det Norske Veritas Australia
+ Proven track record, having been deployed at over
in compliance with ISO/TS 24817, ASME PCC-2 and
PTS 31.40.60.12
+ Affords safer working conditions with no hot work
required
Challenge 2013, Minerals & Energy category
40 locations, predominantly at offshore sites and
several onshore sites
+ Applied at more than 700 repair points, utilising
approximately 7000 metres of materials, for repair
and rehabilitation of offshore risers, topside/plant
piping, refinery fire water lines, gas receiving lines,
caissons and others
+ Subsea repairs have been installed up to 70 m
depth
+ Value creation to-date, through Cost Avoidance,
amounting to more than a quarter of a billion
Ringgit
19
20
PIPELINE INTEGRITY
In Field Liner
TM
..............................................................................................................................
In Field Liner™ are flexible reinforced liners for the rehabilitation of hydrocarbon pipelines.
This technology is applied to the lining of pipelines such as those that run from onshore to offshore installations or
between offshore installations, including oil or gas production well heads to offshore gathering platforms or offshore
gathering platforms to onshore storage or process facilities.
BENEFITS
TESTIMONIALS
+ More cost effective than offshore pipeline replacement
+ Successfully deployed pilot trial at PETRONAS
+ Minimal pipeline repair time
+ Quick and easy installation/ deployment
21
Carigali Sdn Bhd in September 2013
+ Successfully deployed commercial trial at a PCSB
offshore platform in Miri, Sarawak in November
2014
22
PIPELINE INTEGRITY
Aqua MTM®
Underwater Pipeline Inspection Technology
..............................................................................................................................
Aqua MTM® is a non-intrusive tool, based on Magnetic Tomography Method (MTM) used for subsea pipeline
inspections, jointly-developed with Transkor-K.
It evaluates defects in metal and weld joints, monitoring any development of corrosion and assessing the state of
corrosion based on the relative change in local stress levels in the pipeline.
This has an advantage over subsea inspection of unpiggable pipelines done using a temporary launcher and auxiliary
pumping to run an Inline Inspection (ILI) tool, which is often costly even for short distance pipelines
BENEFITS
TESTIMONIALS
+ Inspection of subsea /underwater pipelines, particularly
+ Pipeline inspections using this technology
for non-piggable pipelines
+ Uninterrupted pipeline inspection due to non-intrusive
nature
23
resulted in nearly 70% cost savings compared to
Inline Inspection (ILI) methods
+ To-date, a total of more than 250km of subsea
+ Real-time pipeline inspection
+ Only one tool is required to inspect all pipeline sizes
pipelines have been inspected using Aqua MTM®
technology at PETRONAS facilities in Sabah and
Sarawak as well as international clients in
Indonesia and Abu Dhabi
24
TM
PIPELINE INTEGRITY
PIPeM
Pipeline Integrity Performance Monitoring System
TM
..............................................................................................................................
PIPeMTM is a web-based Pipeline Integrity Performance Monitoring system that monitors the “health status” of pipelines
on real-time basis
BENEFITS
TESTIMONIALS
+ PIPeMTM monitors key pipeline integrity performance
indicators and closure of action items from pipeline
integrity programmes
+ PETRONAS’ Production Sharing Contract
+ Cost-effective and improves resource optimisation
partners such as Shell, ExxonMobil, Murphy Oil,
Talisman and Sapura Kencana Energy have
adopted PIPeMTM for their pipeline integrity
management
+ Provides the platform for centralisation and
management of historical data
+ It monitors compliance of pipeline inspections and
maintenance programmes
+ It quickly identifies potential integrity issues which may
result in major pipeline incidents
25
26
PIPELINE INTEGRITY
TM
REMCOAT
..............................................................................................................................
Reactively Modified Polymeric Materials for Functional Coating (REMCOAT™) is a proprietary three-layer pipeline
coating system comprising Polypropylene (PP) and Polyethylene (PE) variants that have been developed to be used
with epoxy primers
BENEFITS
TESTIMONIALS
+ Provides superior impact resistance, durability and
+ REMCOAT™ has been tried and tested successfully
protection against corrosion at competitive pricing
in oilfield conditions including deployment at a
15.4km oil pipeline project in Iraq
+ Suitable for most oilfield environment and has service
temperatures of up to 110°C
+ Certified to the requirements of relevant industry
standards: DIN 30670, DIN 30678, ISO21809, CAN/CSA
Z245.21 and PTS 31.40.30.31
27
28
Chemical Injection
FLOW ASSURANCE
SolidClenz
TM
..............................................................................................................................
SolidClenz™ is a unique and proven, custom-designed technology used to remove organic (wax, asphaltene,
napthenate) and inorganic (CaCO3 and BaSO4 scales) solid deposits for wells, pipelines and heat exchangers to
increase well flow and enhance production.
Jointly developed with Deleum Chemicals Sdn Bhd, the formulation of chemicals used in SolidClenz™ is based on
the characteristics of the deposit and profile of each well.
BENEFITS
TESTIMONIALS
+ Effective removal of tough deposits in and around well
+ Since 2011, SolidClenz™ had been applied in 11
bore, production tubings, pipelines and heat exchangers
+ High temperature flexibility range of 80˚C to 240˚C
+ Modular technology and cost effective yielding high
Return On Investment
sites (wells, pipelines and heat exchangers),
creating more than USD100 million to the clients
from increased oil production
+ Shortlisted as finalist for the Annual World Oil
Awards 2014 and IChemE International Awards
2014
+ Restores rock wettability
+ Long-term productivity improvement
29
30
FLOW ASSURANCE
PETRONAS Sand Solutions
..............................................................................................................................
PETRONAS Sand Solutions is a technology driven engineering solutions to achieve improved operation reliability and
production enhancement via effective sand management.
+ Establish Safe Production Envelope via Sand Transport & Erosion Modelling to deliver incremental oil
+ Operation Optimisation via sand removal technology application, process system optimisation, sand surveillance
for early sand warning and detection
+ SegmentiserLocate™ to optimise segmentiser placement of Stand-Alone Screen (SAS) completion in gas wells to
reduce erosion risk on SAS and production impairment
+ Volumetric Sand Production Prediction to select the most effective down-hole sand control strategy
BENEFITS
TESTIMONIALS
+ Optimises production while maintaining acceptable
+ Successful deployment at PCSB SKO (Bokor and
+ Plays a vital role in the Front End Engineering Design
+ Application of SegmentiserLocate™ in several
HSE and Asset Integrity
(FEED) of desanders, leading to effective selection,
design and operation
+ Identifies further optimisations, operational issues and
enhancements through continuous data analysis
Temana) and PCSB SBO (Sumandak) with
significant production increment realised in
several oil producing well-strings
wells in Malaysia and international assets have
led to more than RM20 million cost savings,
compared to conventional Open Hole Gravel
Pack (OHGP) completion
+ Significant cost savings and productivity advantages
31
compared to conventional OHGP completion, in the
case of SegmentiserLocate™ application
32
SUSTAINABILITY
Sustainability
..............................................................................................................................
PETRONAS proactively pursues environmentally friendly and sustainable initiatives. R&D in this area is aimed at
achieving sustainability through business diversification and monetisation of non-carbon feedstock as replacement
for petroleum-based products. Two programmes that have yielded exciting results are Bio-MEG and Bio-Polyols.
The platform for direct conversion of palm waste feedstock to Bio-MEG, or bio-based mono ethylene glycol, is
robust, carbon-efficient and competitive, with 30% higher conversion efficiency than the bio-ethanol route.
Another robust synthesis approach involves the production of bio-based polyols and polyol esters from palm oil
based fatty acids. The products from this process, which are important intermediates in the production of
polyurethanes (PU) and lubricants, perform on par with petroleum derived equivalents.
TESTIMONIALS
+ Strong business growth potential due to the simplicity and robustness of these technologies
+ ‘Palm-based Polyester Polyols and Polyol Esters’ won the IChemE Malaysia Awards 2015 in the Sustainable
Technology Category, and was nominated in the IChemE Global Awards 2015 in the same category.
33
34
30
DRILLING SOLUTIONS
MG3DF
..............................................................................................................................
TM
MG3DFTM a high performance drilling fluid from PETRONAS, demonstrates outstanding drilling properties. The
viscosity - volatility relationship of the base oils is outstanding and deemed as a prerequisite for excellent lubricant
formulation with numerous high grade additives of different charateristics. This fluid is compatible with various mud
drilling additives available from mud formulators.
MG3DFTM is a Group III Non-Aqueous Drilling Fluid (NADF) under International Association of Oil and Gas Producers
(OGP) classification.
BENEFITS
TESTIMONIALS
+ Low viscosity characteristic (<2.5cSt at 400C) which
+ Proven successful in drilling activities conducted
offers excellent drilling performance at shallow water,
deep water and HTHP wells drilling
in the shallow waters Bujang-7 well, and deep
water wells Limbayong-3
+ Exhibits high flash point of >900C to reduce potential
fire hazard
+ Superior pour point of <420 C suitable for extreme
environment (cold climate) and deep water drilling
35
36
DRILLING SOLUTIONS
iCWD
TM
Intelligent Circulation While Drilling
..............................................................................................................................
iCWD is a circulation sub, placed as one of the bottom hole assembly (BHA) for drilling. Its design is based on a
remotely controlled 3-way valve system, enabling driller to command the tool in any of the special mode below:
+
+
+
+
Normal Drilling Mode
Bypass Mode
Hole Cleaning Mode
Isolation Mode
iCWD provides significant cost saving for drilling operations in challenging drilling enviroment.
KEY FEATURES
TESTIMONIALS
+ Lost Circulation Material Placement - Quick and
+ Won ‘Spotlight on New Technology Award’ by OTC
efficient LCM placement while protecting the
sensitive BHA tools against damage
Asia 2016
+ Cementing at losses zone - In severe losses cases,
placement cement plug is possible through BHA
without the need to pull out of hole
+ Hole Cleaning - Hole cleaning helps to remove
cutting Beds, which is a source of stuck pipe,
particularly while pulling out of hole
+ Isolation Mode - Downhole isolation mode to
37
isolate the top pipe from BHA
38
PROCESS OPTIMISATION
iCON®
Process Simulation Software
..............................................................................................................................
iCON® is a steady state and dynamic process simulation software for the enhancement of plant performance, designs,
operations and process optimisation.
BENEFITS
+ Offers multiple engineering solutions via built-in
Optimiser and Regression Tools
+ With the new pipeline pigging modelling, pig location
and velocity can be tracked throughout the gathering
system for single or multiple pipes. It can be combined
with the Event Scheduler to develop a pigging schedule
for pipelines at regular intervals
+ Open architecture allows seamless integration with
third party software and database such as OLGA,
PVTsim, HTRI, IPR/VLP data and proprietary thermo
property packages
+ Fast and easy way to monitor plant and equipment
performance through online modelling with Plan
Data Historian
+ Highly reliable thermodynamic engine due to wide
range of component database and specialised
thermodynamic property packages
+ Fast and accurate in performing equipment sizing
and rating for separators, tray columns, heat
exchanges, relief valves, control valves and gas
orifice
+ Enables operability and stability test via dynamic
modelling for new facilities
+ GUI based Utility System modelling and
optimisation for Steam System, Gas and Steam
Turbines, Boilers/HRSGs and Furnaces
TESTIMONIALS
+ More than 300 licences worldwide, with a growing
market share
+ Application in upstream optimisation has generated oil
increment of 2% per field
+ Start-up and shut down stability test for smooth
Floating LNG operation
+ Reduced pigging frequency for upstream pipelines by
30%
+ Fuel gas optimisation for COGEN plant steam
generation
+ Production increment via Value Improvement Projects
(VIP) via plant wide optimisation
+ Standard application across all PETRONAS plants and
facilities
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PROCESS OPTIMISATION
SmartCen
TM
Enhanced Metering Supervisory Computer System
..............................................................................................................................
SmartCen™ is a Smart Centralised Fiscal Metering Supervisory System. The online, real-time Metering Supervisory
System was developed in collaboration with Spirit Innovative Technologies for use in all Custody Transfer and Fiscal
Allocation metering operations whilst supporting remote monitoring, diagnosing and troubleshooting of metering
systems.
BENEFITS
TESTIMONIALS
+ Minimal human intervention during metering activities
+ Deployed at more than 15 metering sites
+ Centralised data enabling proper analysis, trending and
diagnostic on field instrumentation and devices,
including flow meters
+ Completed the Dry Gas Diverted Manifold and EMAS
+ Facilitates metering system validations via integrated
validation software which could standardise validation
methods, reduce the validation period and improve
system availability
+ Real-time verification of flow computer computation
enabling quick detection of abnormalities
+ Real-time metering data accessible remotely enables
quick response to metering issues
including Onshore Gas Terminals, Onshore and
Offshore Crude Oil Terminals, Pipeline Metering
Installations, LNG Plants and Offshore Platforms
North Malay Basin projects as of FY2014
+ Deployment completed at 16 locations that
include offshore platforms, Floating Storage &
Offloading (FSO) and refinery plant
+ SmartCen™ clinched the 2015 Special Meritorious
Awards for Engineering Innovation (SMEA) under
Intelligent Systems and Components category
+ Ensuring mis-measurement caused by instrument
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failure/partial failure that leads to billing errors to be
acted upon
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PROCESS OPTIMISATION
Mass
Transfer
Technology
..............................................................................................................................
The Mass Transfer Technology consists of column internals with various features, with three new patented distillation
column/separator products. This tray technology is made up of Downcomer Distributor, Wet Gas Separator Internals
and High Performance Vapour Distributor/Vapour Horn. A collaboration that took place in 2007 between PETRONAS
and AMT International Inc. had resulted in this enabling technology for higher performance in distillation processes.
+ Tray Technologies
- High performance Tray
- Conventional Tray
+ Packing Technologies
- Structured Packing
- Random Packing
- Conventional Random Packing
+ Column Internals Technologies
- High Performance Tower Internals for Tray and Packed columns
BENEFITS
TESTIMONIALS
+ Increases capacity by up to 40% and tray efficiency by
+ Deployed at a number of locations within
10%
+ 20% lower in pressure drop and higher turn down ratio
+ Shorter installation time due to quick connect features
+
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PETRONAS OPUs and achieved favourable yield
optimisation
+ Deployed at a number of locations within
Malaysia, including delivery of ADV-P trays to
PETRONAS’ facilities overseas, on top of the tray
Longer column run-time made possible by lower fouling
rectification works at a PETRONAS facility in Bintulu,
rate
Sarawak
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PROCESS OPTIMISATION
PRBI
TM
PETRONAS Risk Based Inspection
..............................................................................................................................
PRBITM is a new generation web-based, API 580 code compliant Risk Based Inspection software for the
optimisation of plant inspection and maintenance activities. It evaluates the distribution of risk of failure for all types
of pressurised process equipment. It estimates remnant life based on the in-service damage mechanism and design
codes. The software delivers an optimised inspection plan for each asset. PRBITM is a standardised application across
all PETRONAS plants and facilities
BENEFITS
TESTIMONIALS
+ Facilitates extension of plant run length and
+ Malaysian Department of Occupational Safety and
execution of Special Scheme of Inspection in line of
DOSH requirement
Health (DOSH) has adopted PRBITM web-based
application to deploy a Specialised Scheme of
Inspection (SSI) at PETRONAS facilities
+ Optimises inspection and maintenance plan while
enhancing asset integrity assurance
+ Basis for Regulators to standardise requirements and
audits
+ Determines the risk and material damage mechanism
in relation to process parameters and predicts future
risk with the potential process and environment
changes
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+ Successful PRBITM application at plants and
platforms across the group which has enabled
plant run length extension through SSI, managed
to extend run length up to 75 months
+ PRBITM has also been adopted for development
of Offshore Self-Regulation (OSR) programme,
which will eventually allow DOSH to provide
surveillance of equipment at offshore facilities
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PROCESS OPTIMISATION
Sep-iSYS
TM
Separator With Integrated Polishing Scrubber
..............................................................................................................................
Sep-iSYS™ is a 3-phase integrated separation technology jointly developed with NGL Tech Sdn Bhd, specifically for oil
and water separation. Sep-iSYS™ is made up of two sections – slug and sand, and gas and liquid entrainment.
It is suitable for both onshore and offshore applications where space is limited and is particularly suitable for waxy and
fouling fluid services.
The separator configuration enables the internal portion of the gas section separator to function efficiently without the
risk of blockage owing to the build-up of wax in the internal of the separator
BENEFITS
TESTIMONIALS
+ Up to 50% CAPEX reduction compared to conventional
+ Launched commercially in 2012, as one of
+ Up to 50% footprint and weight reduction as less
+ First unit operational on a floating production
design
equipment and instrumentation is required
+ Higher equipment availability due to online sand
flushing and cleaning facilities
+ Protects downstream system from liquid carry-over
due to high separation efficiency
+ Stable flow during slugging and minimal pressure drop
+ Capable of breaking down the emulsion before the
liquid enters the separator
+ Applicable for green and brown facilities
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PETRONAS’ Technology Products
storage and offloading facility in,Vietnam,
September 2011
+ Second unit operational on a floating production
storage and offloading facility in India, March 2013
+ Third unit is the Sep-iSYS EWT/EPS version
operational for PETRONAS’ facilities in Sarawak
in October 2013 and August 2014
+ Fourth Sep-iSYS™ unit installed on a facility in
Indonesia and has been operating since May 2014
+ Fifth unit is included in the detailed design for
PETRONAS Floating LNG2
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PROCESS OPTIMISATION
Sep-iSYS LPPU
TM
Low Pressure Production Unit (LPPU)
..............................................................................................................................
Sep-iSYS™ Low Pressure Production Unit (LPPU) is a system tailored for boosting the pressure of production fluids
from low pressure wells. It is well suited for remote wellhead platforms where wells have insufficient pressure to
deliver well fluids to production header. The system does not require any intensive maintenance, complex pumping
systems, associated utilities and controls
BENEFITS
TESTIMONIALS
+ Compact and lightweight, requiring only small
+ LPPU installation at an offshore PCSB facility for Low
footprint
Pressure Production Unit has been in operations
since July 2015
+ Suitable for brown and green fields
+ Self-contained system, with no external utilities
required, except for HP gas source for motive gas
+ No pumps and power generation required
+ Low system complexity and controls, with minimum/
no manning required
+ Optional usage for slug and/or sand handling
+ Optional usage for partial or full vent gas recovery
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50
PROCESS OPTIMISATION
Sep-iSYS CSRS
TM
Cyclonic Sand Removal System (CSRS)
..............................................................................................................................
A system of the Sep-iSYS™ technology that is specially tailored for fields with sand problems. The system provides:
+ Sand removal down to 40 microns
+ Slug handling
+ Coarse gas liquid separation
BENEFITS
+ Efficient slug handling and flow stabilisation
+ High sand removal efficiency
+ Low and fixed pressure drop
+ Small system footprint and minimal instrumentation
+ High turndown limit
+ Modular system allows easy retrofit for existing cyclonic desanders
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PROCESS OPTIMISATION
Sep-iSYS CSU
TM
Crude Stabilisation Unit (CSU)
..............................................................................................................................
Sep-iSYS™ Crude Stabilisation Unit (CSU) is a system tailored to provide a compact and cost-effective
system for early production of wells. Its application is suitable for remote wellhead platforms as it does
not require intensive maintenance, complex pumping systems, associated utilities and controls
BENEFITS
+ Compact and lightweight, requiring only small footprint
+ Suitable for brown and green fields
+ Self-contained system, with no external utilities
required
+ No pumps and power generation required
+ Low system complexity and controls, with minimum/no manning required
+ Lower maintenance
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PROCESS OPTIMISATION
Vibration Clamp
TM
..............................................................................................................................
Vibration ClampTM is a new tool that was developed by PETRONAS to control pipe vibrations in onshore and offshore
facilities that can be used for insulated and non-insulated piping systems
BENEFITS
TESTIMONIALS
+ Can be used for both insulated and non-insulated
+ The Vibration ClampTM has been installed at a
piping system
+ Able to hold vibration level up to 33Hz and more
PETRONAS’ facility since August 2013 and piping
vibration issues have been successfully resolved
+ Designed for piping usage with temperature range of
up to 300oC
+ No pumps and power generation required
+ Able to hold significant level of pipe loading
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56
PROCESS OPTIMISATION
P-VIP
TM
PETRONAS Value Improvement Program
..............................................................................................................................
P-VIP™ (PETRONAS Value Improvement Program) is a Process Optimisation methodology that blends engineering
knowhow and process simulation capability. It is applicable in both Upstream and Downstream facilities.
P-VIP™ is used to assess, improve and monitor plant performance and track gap closure efforts. It is supported by a
complete suite of tools, including:
+ iCON™ - Inflow Performance Relationship
(iCONTM-IPR)
+ Strategic Energy Review (SER)
+ Flare Reduction & Recovery (FRR)
+ Energy & Loss Management (ELM)
+ Steam System Modelling, such as iOU
+ Profit Tracker
BENEFITS
TESTIMONIALS
P-VIP™ enhances the following:
+ P-VIP™ has been used to streamline and align
+ Yield Performance
+ Throughput Performance
+ Energy Performance
+ Hydrocarbon Loss Performance
practices in PETRONAS Groupwide in an
engineering structured approach to assess and
improve plant performance
+ Reduction in hydrocarbon losses while ensuring
environmental compliance supports the
Corporate Sustainability agenda for energy
efficiency and zero flaring targets
+ P-VIP™ enables the achievement of reliable,
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repeatable and replicable performance
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PROCESS OPTIMISATION
P-EDMS
TM
PETRONAS Engineering Data Management System
..............................................................................................................................
The PETRONAS Engineering Data Management System (P-EDMS™) is a web-based engineering design and data
management system. It leverages on a Smart Plant system and provides a single platform to integrate and manage a
range of engineering applications and solutions. The solution ensures effective engineering data sharing and avoids
duplication of resources.
P-EDMS™ enables documents to be retrieved electronically from any location with Internet access, saving time and
costs, besides providing full traceability and enabling collaboration during the review process. For asset owners, the
solution offers a seamless handover of projects from engineering design through to procurement, construction,
commissioning and finally operations.
Projects with teams located in different time zones benefit greatly from this system, as well as large projects where
thousands of documents at different revision levels can be managed electronically.
BENEFITS
TESTIMONIALS
+ Standardises EDMS on a single platform
+ P-EDMS™ has been used in over 30 projects and
+ Ensures data and design consistency across projects
operating units in 14 countries, by over 30
contractors
and operations
+ Includes standards and governance that cover Project
+ Successful applications in PETRONAS’ Upstream
and Downstream projects plant operation
Documentation, Numbering Conventions, Handover
Technical Specifications and Document Control
+ Facilitates Integrated Turnaround Management Systems
(iTAMS)
+ Functions as an Engineering Design Library
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ASSET INTEGRITY
P-ALS
TM
PETRONAS Asset Life Study
..............................................................................................................................
PETRONAS Asset Life Study (P-ALSTM) is an independent quantitative engineering study to establish the current ‘health’
and predict the remaining ‘useful life’ of assets. Based on the design criteria, operation, inspection and maintenance
history of an asset, P-ALSTM helps to determine its current operational status and viability to be able to further operate
safely to a period determined by the asset owner. P-ALSTM is a standardised application across all PETRONAS plants and
facilities.
Typically, P-ALS™ would be conducted before the end of the asset’s design life to determine the rejuvenation
requirements to further operate the asset beyond its design life, as determined by the asset owner, in a safe and reliable
manner
P-ALS™ is also effective in:
• Identifying premature operational and/or maintenance degradation of equipment
• Determining the potential obsolescence of major equipment which are unlikely to achieve safe and reliable operational effectiveness in an asset’s typical design life of 20 years
• Asset life extension program e.g. rejuvenation, revamp
BENEFITS
TESTIMONIALS
+ Provides clear strategy for phased asset capital
+ P-ALSTM has been implemented at 60 sites covering
+ Enhancement to equipment’s short-term
+ P-ALSTM has assisted plants in realising the Asset Health
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expenditure plan to coincide with the turnaround
plan so as to minimise overall expenditure and
downtime
maintenance and inspection plan
Upstream, Gas Operations, Refineries, Petrochemicals
and Downstream Distributions including Fuel Depot
and Aviation Fuel Terminals
and Remnant life with a total value creation of RM100
million per year
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ASSET INTEGRITY
GUSA
TM
PETRONAS Global Ultimate Strength Analysis
..............................................................................................................................
PETRONAS Global Ultimate Strength Analysis (GUSA™) is an engineering solution that assesses the integrity status for
Fit-For-Purpose (FFP) of fixed offshore structures in fulfilling their required functions.
Throughout their operating life, offshore structures are susceptible to risk factors such as design modifications,
material deterioration, ageing, damages and natural disaster threats.
In an environment as critical as offshore assets, GUSA™ provides the edge in structural integrity assessment of
offshore structures through preemptive engineering recommendations to operators, complete with specific
mitigation actions to be implemented.
BENEFITS
TESTIMONIALS
+ Avoidance of repair/strengthening of structure
+ Standardised application across all PETONAS fixed
offshore facility structures
+ Prolonged inspection intervals for cost avoidance
+ Compliant with ISO19902 safety requirements
+ Supports the PETRONAS Structural Integrity
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+ Continues to support PMO, SKO, SBO and
PETRONAS’ international facilities with an
estimated total cost optimisation of more than
RM400 million
Management System (SIMS) in ensuring the technical
integrity of existing fixed offshore structures by
meeting code requirements
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ASSET INTEGRITY
PERSIS
TM
PETRONAS Equipment Reliability Strategy & Information System
..............................................................................................................................
PETRONAS Equipment Reliability Strategy & Information System (PERSIS™) is a web-based engineering management
system to develop specific asset and equipment reliability strategies such as preventive maintenance, inspection and
operations strategies through sharing of Equipment Degradation Mechanism (EDM), Risk Ranking, MPLAN and
Equipment Basic Care (EBC).
The PERSIS™ tool and database assists in developing short-term and long-term equipment strategies through:
+ Standardisation application by providing Centralised Equipment Degradation and Preventive Maintenance
Strategy e.g. Preventive Maintenance (PM), Equipment Basic Care (EBC) Information into web base with backups,
accessible from multiple locations
+ Structured management of Asset Engineering Data and Information across OPUs and Projects
+ Smooth interface between other Management Systems and Engineering Solutions such as PETRONAS
Maintenance Management System (PMMS), and strong support services
BENEFITS
TESTIMONIALS
+ Expedite the development of Equipment Reliability
+ Successfully rolled out to PETRONAS’ Upstream
Strategies
and Downstream operating units
+ Risk Based Approached
+ Web-based application
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HSE MANAGEMENT
P-IPF
TM
PETRONAS Instrumented Protective Function
..............................................................................................................................
An engineering design methodology and study to provide design assurance for the implementation of Instrumented
Protective Function that is in full compliance to PTS 30.80.10.10 and IEC 61508/61511.
The IPF study consists of two parts:
1. IPF Classification: A quantification of the risk level
• Dangerous Failure
• Safe Failure
2. IPF Verification: A study to confirm that the instrument safety design meets the required risk level
The study will ensure risk to be mitigated by IPF layer is correctly quantified and IPF layer is designed appropriately to
mitigate the risk.
BENEFITS
TESTIMONIALS
+ Reduces over-engineering, thereby reducing project
+ Successful application at more than 200 P-IPF™
cost and increases plant reliability and reduces spurious
trip
+ Prevents under-engineering, thereby increasing plant
reviews
+ PETRONAS has 35 instrument engineers who are
certified by TUV Functional Safety
safety integrity
+ Common platform: Standardised safety risk
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methodology applied across all PETRONAS plants and
facilities
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HSE MANAGEMENT
FnGMap
TM
3D Fire and Gas Mapping
..............................................................................................................................
A three-dimensional fire and gas mapping visualisation software that accurately quantifies the detection coverage of a
given process area; thus, optimising the placements and number of detectors.
With FnGMap™, 3D models of site equipment are built and areas of detection coverage provided by detectors can be
simulated and quantified. FnGMapTM has been endorsed by PETRONAS as one of its Standard Engineering Solutions
for Groupwide implementation. It is also complies to the International Guideline, ISA-TR84.00.07
BENEFITS
TESTIMONIALS
+ Fast and accurate when determining optimum
+ Successful deployment in over 40 PETRONAS’
placement of fire and gas detectors, thereby avoiding
over/under engineering
+ Fit for purpose design balancing safety and economical
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Upstream and Downstream facilities
+ FnGMap™ won the Most Commendable Award for
Process Safety at the inaugural Institution of Chemical
Engineers (IChemE) Malaysia Awards 2013
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HSE MANAGEMENT
P-ELSOR
TM
PETRONAS Electrical Safety and Operability Review
..............................................................................................................................
This is an independent and structured engineering review of complex electrical generation, distribution and protection
system to enhance the safety and operability of plants and facilities.
P-ELSOR™ is a tool used to verify electrical system safety and operability during preliminary and detail design stages. It
identifies potential safety and operability related issues due to design and human errors.
• Standardised application across all PETRONAS plants and facilities
• Provides a systematic review methodology to address any discrepancy and/or inadequacy with regards to design
parameters, philosophy as well as installation, operation and maintenance of electrical-related systems and
equipment
• Product complements the safety requirements from International Standard (e.g. IEC 61850, NFPA 70)
BENEFITS
TESTIMONIALS
+ Improve electrical system safety and reliability by
+ Successful deployment in more than 60 PETRONAS’
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facilities greenfield and brownfield
• Addressing operational limitations upfront
• Verification of the system operability to
susceptibility to upsets
• Avoiding nuisance tripping of existing plants
during tie–in and commissioning
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HSE MANAGEMENT
P-ALARM
TM
PETRONAS Alarm Management
..............................................................................................................................
Alarm Management is an integral part of Process Safety
Management, providing an independent layer of
protection to prevent operations beyond safety limits.
PETRONAS Alarm Management (P-ALARM™) was
developed for this purpose. It consists of:
•
•
•
Alarm Philosophy - guidelines on implementation and
management of alarm systems.
Alarm Rationalisation - studies to reconcile each
process alarm with the principles and requirements of
the alarm philosophy and standards.
Alarm Suppression – assessments to identify the
permissive and parameters for intelligent alarm
management
+ The P-ALARM™ software:
•
•
•
•
•
•
•
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Is fully compliant with PTS 14.12.08
Is referenced to EEMUA Recommendations
Facilitates alarm rationalisation and priority analysis
Includes Automated Alarm Variable Table generation
Incorporates Process Safety Time Analysis
Provides automated guide-word and consistency
checks
Includes dynamic and static alarm suppression analysis
BENEFITS
The P-ALARM™ methodology and standards have the
following benefits:
+ Ensure consistency in standard and design of Alarm
Management System
+ Seamless integration with SOL and IPF
+ Differentiated approach allows efficient execution of
Alarm Management Study regardless of project size
+ Comprehensive life-cycle analysis
TESTIMONIALS
P-ALARM™ is endorsed for implementation across all
PETRONAS facilities and projects. It has been
implemented in PETRONAS’ Upstream and Downstream
facilities as well as third party projects, significantly
improving alarm performance
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CONTACT INFORMATION
For further information, please contact:
PETRONAS Technology Ventures Sdn Bhd
Level 47, Tower 1, PETRONAS Twin Towers
Kuala Lumpur City Center, 50088 Kuala Lumpur, Malaysia
Tel: +603 2051 4107
Fax: +603 2026 4877
Email: www.petronas.com
©2016 PETROLIAM NASIONAL BERHAD (PETRONAS)
All rights reserved. PETRONAS makes no representation or warranty, whether expressed or
implied, as to the accuracy or completeness of the facts presented.PETRONAS disclaims
responsibility from any liability arising out of reliance on the contents of this publication
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