1. CURRICULUM VITAE
SOFIAN ISMAIL
0BUPERSONAL DETAIL
Name : Sofian Ismail, AMd
Place & Date of Birth : Balikpapan, April 27, 1977
Marital Status : Married (two daughters)
Religion : Moslem
Nationality : Indonesian
Phone Number : (+62)8125478423 / (+62) 81346236090
(+62) 85386567509
Address : Balikpapan Baru, Pesona ORLANDO
Block DF-16 Balikpapan (East Kalimantan)
INDONESIAN
E-mail : sismail_77@yahoo.com
1BUEDUCATION
1. Elementary school Patra Dharma 2 Balikpapan, Graduated 1990
2. Junior High School Patra Dharma Balikpapan, Graduated 1993
3. Senior High School STM Kartika, Graduated 1996
4. Institute of National Technology Malang, Graduated 2000
Major: Electronic
2BUPROFFESIONAL TRAINING
1. Schlumberger Maintenance Training (SMT-2)
Kellyville Training Center-Tulsa USA

2. Duration: November 02-December 18, 2009
2. Transmission Electronics TH48-E-80
CATERPILLAR Asia Pacific Service Learning-Singapore
Duration: April 06-07, 2009
3. Engine D3500 series
CATERPILLAR Asia Pacific Service Learning-Singapore
Duration: March 30-April 03, 2009
4. Engine Electronic
CATERPILLAR Asia Pacific Service Learning-Singapore
Duration: March 23 – April 27, 2009
5. Schlumberger Maintenance Training (SMT-1)
Kellyville Training Center-Tulsa USA
Duration: May 05-30, 2008
6. Electronic Control Engine
Training Center PT. Trakindo Utama - Bekasi (CATERPILLAR Dealer)
Duration: October 13 - 17, 2003
7. Computer Diagnostic and CAT Software
Training Center PT. Trakindo Utama - Bekasi (CATERPILLAR Dealer)
Duration: June 02 - 06, 2003
8. Engine System and Application
Training Center PT. Trakindo Utama - Bekasi (CATERPILLAR Dealer)
Duration: March 24 - 28, 2003
9. Basic Generation
Training Center PT. Trakindo Utama – Bekasi (CATERPILLAR Dealer)
Duration: April 09 - 23, 2002
10. Electric and Electronic
Training Center PT. Trakindo Utama – Bekasi (CATERPILLAR Dealer)
Duration: January 20 - 24, 2002
11. Basic Mechanics
Training Center PT. Trakindo Utama – Bekasi (CATERPILLAR Dealer)
Duration: September 20 - November 20, 2001
SUMMARY
2001 to 2004 : Worked for PT Trakindo Utama Balikpapan (CATERPILLAR
DEALER) as Technician on location.
2004 to 2009 : Worked for PT Dowell Anadrill Schlumberger as Technician on

3. the Barge
2009 to 2011 : Worked for PT Dowell Anadrill Schlumberger as Technician on
the workshop
2011 to Present job: Working for Dowell Andrill Schlumberger as Technician on the
Barge
WORKING EXPERIENCES
1. Period May 2004 at present
Company : PT. Schlumberger Indonesian
Position : ET- 2
Department : Well Services Maintenance
Duties :
Electrical
· Maintenance of low voltage electrical distribution panels, motor control,
power transformers, circuit breakers, relay and protection panels, electrical
motor, generators, compressors, batteries and UPS system, cables, crane
and other electrical equipment.
· Perform necessary maintenance on assigned equipment and subsequently
run operating tests to ensure satisfactory repair.
· Prepare new or old installations on all types of electrical equipment/systems,
including electrical motors, appliances, control circuits and lighting systems,
and subsequently run tests for acceptance.
· Capable to read, draw, analyze schematic diagrams, single line diagrams,
wiring diagrams , diagnosis and trouble shooting of all electrical systems and
its auxiliaries.
· Checks wiring of electrical installations and its auxiliaries to ensure that all
connection points and cables are capable of withstanding capacity voltages.
· Performs scheduled preventive maintenance on electrical installations and
its auxiliaries which includes visual inspection of equipment, checking and
greasing the bearings of motors, checking and tightening of terminals and
connections, checking the batteries and topping up of electrolyte levels,
checking of building lighting systems, water heaters, power sockets,
distribution board, changing fuses, lamps, fittings and glasses, checking and
replacing the cards / relay / set of components in the control panels and
replacing the parts as applicable, checking electrical systems.
· Checking and maintaining simple electrical appliances used in operational
work and workshop tools such as electric saws, grinding machines, lathes,
drills, welding machines and etc.,
· Carries out other similar or related duties such as, maintaining tools and
equipment in good order; observing all safety and fire regulations, keeping

4. job sites and workshops clean and tidy, salvaging parts and materials
wherever possible and carrying out low voltage cable laying and jointing.
· Maintenance of UPS system for navigation system, batteries, gas detector
and fire detector sensor also panel control (Seagull Safety -Singapore).
· Maintenance transformer 3 phases (capacity 13 kVA, 15 kVA, 50 kVA).
· Carries out routine, predictive, preventive & breakdown maintenance and
trouble shooting of all electrical installations and its auxiliaries with the
established craft standard and schedules which includes obtaining necessary
tools, spare parts, arranging support services and proceeds to work site to
carry out the job.
· Carries out up keeping documentation, maintaining and reviewing the
equipment history cards and preparing the reports.
Essential Skill:
· Serving as assigning and monitoring work; providing direction; operating,
maintaining, testing, troubleshooting and repairing electrical components,
systems and equipment; performing inspections and confirmations on
various electrical system.
· Modification of electrical wirings and upgrading of electrical switch gears in
field and panel control.
· Commissioning Generator after overhaul and fixed problem electrical system
( Caterpillar Engine 2x 3412 and Emergency Generator engine 3306)
· Troubleshooting and fixed problem of Main Diesel Generator 2x 500 KVA,
400 KW, 380 volts, speed 1500 rpm (Caterpillar-USA) and Emergency
Generator 204 KVA, 164 KW, 380 volts, speed 1500 rpm (Caterpillar-USA).
· Troubleshooting and fixed problem of 30 KW, 37 KW, 75 KW and 90KW
electric motor.
· Assist other technicians with troubleshooting field process problems, as well
as the performance.
· Made records all problem of electrical and electronic every equipment’s.
· Troubleshooting and tracing of SCR control panels, generator control panels.
· Preventive maintenance with different capacity AC motors, Battery
maintenance, Cranes, Emergency generator & All utility equipment etc.
· Performing more advanced maintenance and repair work on electrical
systems.
· Perform necessary maintenance on assigned equipment and subsequently
run operating tests to ensure satisfactory repair.
Electronic

5. · Proper maintenance : Load cell sensor (weight sensor), pressure sensor
(transducer), proximity switch, magnetic pickup (rate sensor), UTLM-Universal
Tubing Length Monitor (depth sensor), CPD (Critical Parameter
Display), CTSI -Coiled Tubing Sensor Interface (Electronic Coil Tubing
Hardware), SIMs-Sensor Interface Module (type: Standard, Injector, Reel
SIMs and UniSIMs (multi sims)}
· Installation and repair of flow-meters, barrel counter, pressure transmitters,
temperature, transmitters, flow analyzers etc.
· Maintenance of Coiled Tubing, Cementing and Stimulation Data Acquisition
Systems.
· Perform routine and preventative maintenance of electronic equipment.
· Familiar with electronic system for pumping unit (CPS- Cementing Pump
Skid), GBS (Gravel Blender Skid), Nitrogen unit (NSU) Hydra Rig.
· Prepared all electronic system for Coiled Tubing Equipment (Injector,
REEL, Power Pack and Control Cabin) Hydra Rig Nitrogen unit for job and
X-11 Coiled Tubing equipment Schlumberger, Fracturing unit & Cementing
unit.
· Upgrade and setup software (Firmware) on DCU (Distribution control
Unit) board for Coiled Tubing unit, Fracturing and Cementing unit.
· Make sure and setup for Coiled Tubing Equipment: acquisition system,
communication and all sensor for Control cabin, Injector, Reel, BOP and
Power pack to working properly, Fracturing Equipment: acquisition
system, communication and all sensor for Frac pump unit, POD Blender unit
and FracCat (Fracturing Computer), Cementing Equipment: acquisition
system, communication and all sensor for CPS unit (Cementing Pressure
Skid), GBS unit (Gravel Blender Skid).
· Set up parameter at CPD (Critical Parameter Display) for Coiled Tubing
Data.
· Troubleshooting acquisition system, networking to CTSI panel and from
Coiled Tubing Cabin to equipment’s and repair sensor cables.
Analyzing and troubleshooting any job equipment failures to prevent future
failures
· Preventive maintenance, troubleshooting, repair and monitoring electrical
systems: Lighting, installation electrical panel, AC motors, crane, generator
and air conditioning.

6. · Supporting Coil Tubing job (unload, start up, milling, fishing and Cement
Job), Stimulation job (Fracturing and gravel pack job) and Cementing job at
TOTAL INDONESIA, CHEVRON INDONESIA and VICO Indonesia for
location in East Kalimantan.
2. Period April 2001 – April 2004
Company : PT. Trakindo Utama Indonesian (CATERPILLAR
Dealer)
Position : Electrical Technician
Department : Services
Duties :
· Generator 3200, 3300, 3400, 3500 series mechanical and electronic system
for Diesel and Gas engine, Olympian Generator.
· Dump truck 773D, 777D, 785, Excavator 320 and 330 series, motor grader,
Dozer D8R and D10R (electronic system).
· Fixed problem electric system for all Caterpillar Generator.
· Commissioning Generator after overhaul and fixed problem electrical
system.
· Report to Electric Foreman.
Essential Skill:
· Repair electric starter motor, alternator and generator control panel.
· Advance use Caterpillar ET tools for Diagnose fault of engine electronics.
· Programming new ECM (Electronic Control Module) before install to unit.
· Diagnose fault ECM (Electronic Control Module) of engine electronic.
· Diagnose and fixed electronic and electrical problem on location and
workshop.
Your Sincerely
SOFIAN ISMAIL, AMd

7. · Supporting Coil Tubing job (unload, start up, milling, fishing and Cement
Job), Stimulation job (Fracturing and gravel pack job) and Cementing job at
TOTAL INDONESIA, CHEVRON INDONESIA and VICO Indonesia for
location in East Kalimantan.
2. Period April 2001 – April 2004
Company : PT. Trakindo Utama Indonesian (CATERPILLAR
Dealer)
Position : Electrical Technician
Department : Services
Duties :
· Generator 3200, 3300, 3400, 3500 series mechanical and electronic system
for Diesel and Gas engine, Olympian Generator.
· Dump truck 773D, 777D, 785, Excavator 320 and 330 series, motor grader,
Dozer D8R and D10R (electronic system).
· Fixed problem electric system for all Caterpillar Generator.
· Commissioning Generator after overhaul and fixed problem electrical
system.
· Report to Electric Foreman.
Essential Skill:
· Repair electric starter motor, alternator and generator control panel.
· Advance use Caterpillar ET tools for Diagnose fault of engine electronics.
· Programming new ECM (Electronic Control Module) before install to unit.
· Diagnose fault ECM (Electronic Control Module) of engine electronic.
· Diagnose and fixed electronic and electrical problem on location and
workshop.
Your Sincerely
SOFIAN ISMAIL, AMd