RISKS
FACTORS & MANAGEMENT IN OIL AND GAS OFFSHORE PLATFORM &
PIPELINES
CONSTRUCTION PROJECT
A
CASE STUDY OF:
“HAI
SU TRANG (HST) FULL FIELD DEVELOPMENT & HAI SU DEN(HSD)
EARLY
PRODUCTION SYSTEM DEVELOPMENT”
By
Bui
Thanh Nam
Abstract
Oil
and gas offshore platform & pipelines are generally the most economical way
to transport large quantities of oil or natural gas over states or even
country. In order to extend its life expectancy, an offshore platform &
pipeline construction risk management has become more important nowadays.
Oil
and gas offshore platform & pipeline construction risks can be very high.
They depend on how effective an organization is in managing its platform &
pipeline transmission system. For an example, even the slightest defect on
pipeline surface can bring great amount of oil and gas leakage. It will but
human lives risk, pollution concern to environment as well as bring damage to
millions dollars’ worth of property and asset.
It
is definitely a necessity for a platform & pipelines manager to keep
learning and be aware of the updated risk management of offshore platform &
pipeline construction to ensure a more efficient and safer as well as
profitable offshore platform & pipeline construction.
In
this report, by the dimension of this study, the author would like to discuss
about risk management of oil and gas offshore platform & pipeline
construction and some issues of offshore platform & pipeline risk
management recommendations in author’s experiences in a case study.
Executive summary
Rationale of research
This research has been conducted to identify risk factors &
management in offshore platform & pipeline construction projects.
Objectives of study
To
study best practices in international offshore platform construction and to
review the case study of Vietnam offshore platform construction.to develop
frame work for access and analysis for risk management in offshore platform
& pipeline installation and management.
Methodology
By using exploratory approach, the author will
conduct the main contents of platform and pipeline risk management. Hence, the
activities of platform and pipeline risk management in a specific project is
reviewed and analyzed. Then, the author will propose recommendations and
requirements to improve the risk management system of pipeline installation.
Findings and conclusion
This study focuses on risk management in
oil and gas offshore platform and pipeline
Installation projects in Vietnam. In
this research, list of risks was formed by theories and from real practice of
oil and gas risk management by using risk assessment index model.
In addition, a case study was conducted
in order to determine the effectiveness of risk management in practice by oil
and gas risk manager.
The signed EPCI contract between PTSC - “as
Contractor” and its Client - “as Company” stipulated as follow:
“Company reserves the right to
require Contractor to pay to Company US $50,000
(United States Dollars Fifty
Thousand) per instance if Contractor replaces Key Personnel without Company
approval. Such amount is agreed as a genuine pre-estimate of the disruptive
effect on the Work due to Contractor’s unauthorized withdrawal of its Key Personnel.
This provision shall not limit Company’s other rights under the Contract in the
event of recurrent unauthorized withdrawal of Key Personnel by
Contractor."
·
However
Contractor was not aware about this regulation, they replaced their Procurement
·
Manager
and Project Control Manager without Company’s prior approval and later on
·
Company
detected this issue and they claimed 100k for these two unauthorized replacements.
These problems have not been settled so far.
·
Contractor
threatening Client to stop work due to VO not approved or to approve a Cost impact
related to a specific additional task.
·
Delay
in issuance of shop drawings by design consultant and slow response in
capturing design changes and Vendor Data incorporation.
·
Significant
design changes made after bid award (Early Gas) resulting in big value VOs
·
Procurement
were not done timely as EPC contractors elected to negotiate further cost reductions
with the lowest bidder as the price exceeded their original budget. This led to
more time required to issue Pos.
·
Limited
procurement experience. Most purchases were relying on Client orConsultant’s
which at times resulted in backlog
This research has achieved its
objectives including:
1.
To study offshore platform and pipeline installation processes and
methods and study risks management in installation of offshore platform and
pipelines in recent international best practices.
2.
To review a case study of
the platform and pipeline installation risk management practices in a Vietnam pipeline
company.
3.
To provide recommendations
and propose some key points that can be applied to Vietnam offshore platform
and pipeline Operation Company to improve the effectiveness of offshore
platform and pipeline installation and management.
Recommendations
·
The
above LL shows that if Contractor/Client has perfect Risk Management system/personnel
which clearly identify all required contractual issues in early stage, they will
not encounter this problem and harm the long term relationship and reputations.
·
Specify
in Contract that Contractor shall not threaten to stop the Works i.e. to
continue to execute the Works even though any commercial issues regarding any
impending VOs have not been resolved yet.
·
EPC
Contractor / Design Consultant must have dedicated and full time engineer / designers
at all time during the engineering & fabrication phase. Detailed AFC and shop
drawings tracking system suggested to be implemented to monitor drawings issuance
progress. To
avoid this situation if possible, as detailed design and procurement activities
were halted impacting project schedule.
·
Obtain ALL cost impacts upfront, including air freighting/ expediting costs. Assist PTSC
in identifying the changes to expedite finalization of cost impacts.
·
Obtain partners and PETRONAS buy-in of the changes upfront, or at least notify them first.
·
Avoid
award to multiple vendors, if possible and stress that lead time should be the driving
factor. These should also be specified in the Contract’s T’s & Cs. Client purchase
as many long lead materials as possible.
·
Specifications
for LLIs should be delivered by FEED.
·
Insist
on experienced procurement personnel at bidding time or indicate in bid specs
Client mobilize additional personnel during procurement phase. Document
controller to keep track and file paperwork to preserve history in case of
technical queries later.