Agung Witjaksono

Date : April 2022 – September 2024
Position : Instrumentation & Control Senior Engineer (P&O/Operation)
Country : Indonesia
Work Location : Jakarta Operation Office, Tangguh Offshore site ‐ Papua, and Tangguh Onshore site – Papua
Job Accountabilities:
• Change role from project team to operation team.
• Provide support to day-to-day LNG refinery operation where now new facilities operation of LNG Train-3, new LNG Jetty-2 and new Offshore Platform WDA and ROA have been integrated with existing LNG Train-1 and 2, to be a 3-train business providing LNG into Indonesian energy demand.
• Provide analysis and solution on Instrumentation & Control subject matter to Offshore gas production, LNG production and LNG loading/export. Seconded in Facility Support squad with job/task to perform facilities troubleshooting, design improvement and/or modification to overcome problem or enhance production.
• Supporting Reliability & Maintainability squad, Production Management Support squad, Well Intervention team, site maintenance team and small-scale site project team.

Date : November 2012 ‐ March 2022
Position : Control and Instrumentation Lead Engineer (GPO/Project)
Country : Indonesia
Work Location : Jakarta Engineering Office, Saipem Fabrication Yard ‐ Karimun Island, Tangguh Offshore site ‐ Papua, and Tangguh Onshore site/New LNG Train-3 – Papua
Job Accountabilities:

Tangguh Expansion Project (TEP), BP Berau Ltd.‐BP Indonesia, New LNG Train‐3 development, West Papua, Indonesia.
• Expansion project for Tangguh LNG plant by developing and building new LNG Train-3 plus its Utilities, ORF and LNG Loading Jetty-2 as major part of overall TEP project scope. Processed gas is supplied from new offshore platform ROA and WDA.
• Duty as Control & Instrumentation Lead Engineer.
• Perform full time engineering review and support to FEED deliverables prepared by FEED Contractor during dual FEED beauty contest / pre-EPC project phase. Perform assurance of all I&C engineering deliverables compliance to Company standards (BP ETP), Indonesia government regulations, and international codes & standards (IEC, ISA, ISO, API, ASME, ANSI, etc.).
• Perform follow on engineering support to delivery of New LNG Train-3 instrumentation and control system design implementation, and assurance on compliance to Company standards (BP ETP), Indonesia government regulations, and international codes & standards (IEC, ISA, ISO, API, ASME, ANSI, etc.) when there is deviation/discrepancy to detailed engineering design, as well as managing/supervising, reviewing instrumentation & control system field design and implementation performed by EPC Contractor / CSTS (Consortium of Chiyoda Corp., PT. Saipem Indonesia, PT. Tripatra E&C and PT. SAE) – supporting QC, Pre-Commissioning and Commissioning teams.
• As part of major project team, successfully going through difficulties during period of Covid-19 pandemic outbreak, working together with Construction and Commissioning teams to safely demobilize personnel/workers, preserve all equipment installed on site, and then continue the major project with new normal where limitations and restrictions took place to prevent Covid-19 spread out either on site or at other fabrication site where number of personnel and workers were continue working.
• Together with EPC Contractor/CSTS, PT. Yokogawa Indonesia and PT. MIM, successfully deliver 5 (five) modular buildings for Local Control Room (LCR-20, LCR-21, LCR-22, LCR-23 and LCR-24) – as well as supporting Telecom and Electrical Sub-Station modular buildings – from fabrication yard at Ciwandan – Cilegon, West Jawa, to installation location at Tangguh construction site, Papua, with minor punched items to be followed up at installation location.
• Together with Construction team of EPC Contractor/CSTS, Commissioning team of EPCI Contractor/PT. Saipem and BP Commissioning team under my lead, successfully relocate Offshore ICSS from temporary location (temporary control room) to permanent location at new Main Control Building (MCB) and re-establish full functionality of ICSS monitoring, control and protection functions from new onshore MCB to new offshore platforms WDA and ROA, as well as integration with bigger onshore ICSS network.
• The new Train-3 LNG refinery has been started up and up & running achieving its nameplate successfully in December 2023.

Tangguh Expansion Project (TEP), BP Berau Ltd.‐BP Indonesia, Roabiba and Wiriagar Deep offshore field, West Papua, Indonesia.
• Expansion project for Tangguh LNG plant development by developing and building new Roabiba (ROA) and Wiriagar Deep (WDA) offshore platforms as part of overall TEP project scope where gas production from reservoir feeds new LNG Train‐3.
• Duty as Control & Instrumentation Lead Engineer.
• Responsible to deliver ROA and WDA offshore platform instrumentation and control system design, implementation, and assurance during pre-FEED (Concept & Select) and FEED (Optimize) with PT. WorleyParsons Indonesia, and Detailed Engineering Design with PT. Saipem Indonesia for overall Instrumentation & Control System scope deliverables against project requirements and compliance to Company standards (BP ETP), government regulations, and international codes & standards (IEC, ISA, ISO, API, ASME, ANSI, etc.).
• Perform follow on engineering support by managing, supervising, reviewing and approving instrumentation and control system design and implementation/installation performed by EPCI Contractor / PT. Saipem Indonesia, against project requirements, detailed engineering design results, i.e.: review & approve or provide guidance regarding deviation or discrepancy between installation/implementation against detailed engineering design results.
• Together with EPCI Contractor / PT. Saipem Indonesia, successfully deliver 2 (two) offshore platforms ROA and WDA to installation location from PT. Saipem Indonesia Karimun fabrication yard to Teluk Bintuni, Papua, meeting ROS (Required On Site) where subsea pipeline laying phase is about to commence following with reservoir drilling and wellhead installation.
• Together with EPCI Contractor/PT. Saipem Indonesia Commissioning team, BP Commissioning team and BP Operation team under my lead, successfully deliver tie-in between new PLDS (Pipeline Leak Detection System) for new platform ROA/WDA and existing PLDS for operating offshore platforms VRA/VRB, video system tie-in between camera type flame detection system (Micropack) and CCTV surveillance system – as well as tie-in to existing/operating CCTV surveillance systems.

Date : November 2006 ‐ October 2012
Position : Senior Instrument/Control Engineer
Country : Malaysia
Work Location : Kuala Lumpur HQ (Petronas Twin Tower), fabrication yard – Malaysia, Kerteh Onshore Office, and Offshore Trengganu State (South China Sea)
Job Accountabilities:

o May 2011 – October 2012, handling 2 (two) projects simultaneously:

Angsi CEOR Project, Petronas Carigali Sdn. Bhd., Angsi offshore field, West Malaysia.
• Further development at existing Angsi field for enhanced oil recovery (EOR) initiative by utilizing chemical treated water injection method. Preliminary design for chemical blending treatment facilities (alkaline, surfactant/super surfactant, polymer) for water injection floating platform/vessel/ship.
• Duty as Senior Instrument/Control Engineer – Petronas Carigali company representative.
• Responsible for development of concept, select, and project scope, as well as managing, supervising, reviewing and approving instrumentation and control aspect as part of basic design/FEED scope performed by FEED engineering consultant, MMC Engineering Sdn. Bhd.

Resak Further Development Project, Petronas Carigali Sdn. Bhd., Resak‐Beranang offshore field, West Malaysia.
• Development of existing Resak RDP‐A offshore platform to increase gas production capacity of natural gas due to gas supply shortage to onshore Kerteh. Developing new 2 (two) infill wells and 3 (three) sidetrack wells accordingly with associated new flowlines tie ins/hook‐up and upgrading allocation flow meters from Senior Orifice to Ultrasonic Flowmeter.
• Duty as Senior Instrument/Control Engineer – Petronas Carigali company representative.
• Responsible to manage, supervise, review and approve all instrumentation and control detailed engineering design scope performed by Engineering Consultant, ensure compliance to Company standards (Petronas PTS), Malaysia government regulations, and international codes & standards (IEC, ISO, ISA, API, ANSI, ASME, etc.), Ranhill‐Worley Sdn. Bhd., also engaging and in collaboration with engineering team of Kerteh base Petronas Carigali Operation in performing engineering activities.
• Working together with HUC ﴾Hook‐Up & Commissioning﴿ Contractor / Shapadu Engineering Sdn. Bhd., performing and delivering procured materials, i.e.: well control modules for new infill wells and ultrasonic flowmeter (USM) for custody metering, also supporting hook up/commissioning team performing their job at Resak offshore platform.

o November 2006 – July 2012
Dulang Field Compressed Gas Capacity Enhancement Project, Petronas Carigali Sdn. Bhd., Dulang Offshore field, West Malaysia.
• Development of existing offshore oil production platform for enhancing oil recovery/production through gas lift and gas injection to all Dulang area wells/reservoirs by constructing and installing a new gas turbine driven – gas injection compressor and its supporting facilities in a structured module installed on existing Dulang Central Processing and Production (CPP) offshore platform, associated with modification at Dulang satellite wellhead platforms (WHP).
• Duty as Senior Instrument/Control Engineer – Petronas Carigali representative.
• Responsible for managing, supervising, reviewing and approving instrumentation and control detail engineering design scope performed by Detail Engineering Design Consultant, RNZ Integrated Sdn. Bhd., ensure compliance to Company standards (Petronas PTS), Malaysia government regulations, and international codes & standards (IEC, ISO, ISA, API, ANSI, ASME, etc.).
• Supervising, monitoring, inspection and providing technical support / troubleshooting / field engineering to:
– Procurement, Construction and Commissioning (PCC) Contractor / Fabrication Contractor, at Kencana HL Sdn. Bhd. fabrication yard, for construction and installation of new gas compression module as well as delivering the module to be installed on permanent location: on top of existing CPP platform.
– Hook‐Up/Installation Contractor, Shapadu Engineering Sdn. Bhd. at existing offshore platforms: Dulang CPP and Dulang satellite WHP, tie-in the new compression module into existing facilities topside CPP platform, as well as supporting start up the new compression module together with compressor Vendor (Dresser-Rand) and gas turbine Vendor (Solar Turbine).

Date : December 2005 ‐ October 2006
Position : Senior Instrument Engineer
Country : Indonesia
Work Location : Jakarta engineering Office
Job Accountabilities:
o December 2005 – October 2006
Tangguh LNG Project – 3.8 MTPA Capacity LNG Train‐1 and Train‐2, BP Berau Ltd., Onshore LNG Refinery development project in Papua, Indonesia.
• An EPC project performed by consortium of Kellogg‐Brown & Root Indonesia, JGC‐Japan and PT. Pertafenikki Engineering, for development of new LNG Refinery Train‐1 and Train‐2, as well as the Utilities, LNG Tanks and LNG Loading Dock.
• Duty as Senior Instrument Engineer for Package Equipment.
• Responsible for managing, supervising, reviewing and inspection/factory acceptance test for instrument & control scope under package equipment, such as Steam Boiler, WHRU/HRSG, Nitrogen Generator, Acid Gas Incinerator, Regeneration Gas Heater, Loading Arm System, Marine Monitoring System and other non‐rotating packages, also supporting package engineer for FAT of the packages.
• Working together with another I&C engineering team to manage interface between package equipment instrumentation/control and main control system (DCS/SIS).

Date : December 2002 ‐ November 2005
Position : Senior Instrument Engineer
Country : Indonesia
Work Location : Jakarta engineering office and construction/installation site or fabrication yard at Pasir Gudang, Johor‐Malaysia
Job Accountabilities:

o December 2002 – August 2005
Yoho Development Project EPC2 – Production Facilities Project, Nigerian National Petroleum Corporation (NNPC) – ExxonMobil Producing Nigeria Unlimited Joint Venture, Offshore Platform, Nigeria.
• An EPC project performed by Saipem SA‐France as Main Contractor, developing a Production Facilities Offshore Platform (CPP) for ExxonMobil-NNPC JV / Yoho oil field, Nigeria, at Sime Darby Engineering fabrication yard, Johor – Malaysia.
• Duty as Senior Instrument Engineer/Co‐Job Leader.
• Responsible for reviewing, supervising, managing instrumentation design performed by designer and drafter during detail engineering design phase, also reviewing and managing instrumentation & control scope of sub‐contractor and vendor to deliver their package per project specifications/requirements.
• Managing, supervising, monitoring, and inspection to construction/installation of the new facilities at fabrication yard / Sime Darby Engineering Sdn. Bhd., Pasir Gudang, Johor‐ Malaysia. Involved in package equipment review such as: gas turbine generator, injection compressor (gas turbine driven), essential diesel generator, some other packaged equipment.

Date : March 2001 ‐ November 2002
Position : Senior Engineer / Distributed Control System (DCS) Specialist
Country : Indonesia
Work Location : Jakarta home office and customer location/site project.
Job Accountabilities:

o March 2001 – November 2002
Various customer locations in Jakarta and West Java, Indonesia, for control system/DCS maintenance service.
• Performing regular visits, maintenance service supports and technical advice to various companies/industries, i.e.:
– Honeywell HPM/TDC-3000 DCS maintenance and general cleaning at PT. Asahimas Petrochemical during major shutdown/TAR period.
– Yamatake Harmonas Hybrid System (small-medium size DCS) and I/O check/troubleshooting at metal sheet factory at Bekasi, West Java – Indonesia, where found problem is erratic/error field instrument input to burner logic system. Provided recommendation is to perform field instrument recalibration or change out and burner system cleaning due to excessive ashes (imperfect combustion).
– Visit to some petrochemical plants at Cilegon and Merak, Banten/West Java – Indonesia, as invited for supporting maintenance and/or feasibility to upgrade existing system. Support to sales team on technical side. Equipment handled: Yamatake Industrial DEO system and Harmonas system, as well as technical support to field instrumentation and control valves application of Yamatake brand (now Azbil).

PT. Petrokimia Gresik (Petrochemical Plant) / Boiler PA‐III Project, Gresik – East Java, Indonesia.
• Performing preparation (detailed engineering design) for Harmonas Hybrid System (Yamatake small-medium size DCS) for Boiler Management System (BMS) of new Babcock-Wilcox Steam Boiler for Utility plant, part of petrochemical industry, as well as its installation, testing, commissioning and start‐up support to Main Contractor, PT. Fajar Mas Murni.
• Duty as Senior Engineer/Industrial System (DCS) Specialist.
• Responsible to develop software and hardware of control system (DCS) for steam boiler application of BMS and Combustion Control System, as well as to conduct FAT and support/supervisory during site installation, hook‐up and conduct commissioning/SAT.

Date : August 1996 ‐ February 2001
Position : Instrument Engineer
Country : Indonesia
Work Location : Jakarta engineering office and project site office
Job Accountabilities:

o March 1999 – February 2001
Central Gathering Station 10 (CGS-10) Project, PT Caltex Pacific Indonesia, Duri – Riau, Indonesia.
• An EPC project developed by consortium of PT. IKPT and PT. KDD for designing and constructing an production oil gathering facilities for PT. Caltex Pacific Indonesia, a central oil gathering plant that collect crude oil from crude oil wells/well‐test stations, facilities that perform crude oil refining and export to oil refinery.
• Duty as Instrument Engineer and Field Instrument Engineer.
• Responsible for development of detailed engineering design scope for field instruments and instruments under package equipment supply, reviewing vendor data and final inspection/FAT before delivery. Also performing field assignment to monitor, review, supervise and troubleshoot construction/ installation of instrumentation & control at project construction site, as well as technical support to commissioning team. Instrument & package equipment involved in: field instruments, DCS/Hybrid system, heater treater, water filtration and softener system, sand removal system, brine regeneration system and flare system.

o August 1996 – February 1999
Pertamina – 3rd LNG/LPG Dock/LPG Storage Tank Project, PT. Badak NGL, Bontang – East Borneo, Indonesia.
• An EPC project developed by a consortium between PT. IKPT and Japan Contractor, Chiyoda Corp., designing and constructing a new LNG/LPG Ship Loading Dock No. 3 and an LPG Storage Tank, also tie‐in to existing LNG refinery trains, PT. Badak NGL, an Indonesia state‐owned LNG refinery.
• Duty as Instrument Engineer and Field Instrument Engineer.
• Responsible for development of field instruments and instruments under package equipment supply during detailed engineering design phase, reviewing vendor data and inspection/FAT for LNG Sampling Skid, Ship-to-Shore Link and Yokogawa DCS before delivery.
• Performing field engineering site assignment to monitor, review, supervise and troubleshoot construction/installation of instrumentation & control device/equipment at site, as well as technical support to commissioning team. Handled field instruments & instrumentation under package equipment such as field transmitters, LNG sampling skid, control valves, shutdown valves, DCS, LPG tank gauging system, LPG/LNG loading arm system, Ship Berthing & Mooring /Marine Monitoring System, Ship to Shore ESD Link.