• Locate instrument on field by using P&ID and plant location drawing. 
•  Perform loop test of valves (on-off valve, shutdown valve, blow down valve, flow valve, level valve and temperature valves.
• Functional & Logic testing, Fire & Gas System, Motor & all related interlock system testing.
• Perform preventive maintenance as accordance to the company procedure. 

• Assess costs and estimate the production capabilities and economic value of oil and gas wells, to evaluate the economic viability of potential drilling sites.
• Analyze data to recommend placement of wells and supplementary processes to enhance production.
• Use Experion system (Honeywell) DCS for loop check activity.
• Perform also as field man for loop check activity.

• Led people (future boardman operators), introduce, teach, familiarize and help them use the DCS in loop checking. 
• Awareness about plant safety work (PPE, 100% tie off, confined space, and LOTO)
• Perform calibration of instrument devices like temperature transmitter, pressure transmitter, differential pressure transmitter, level transmitter, and flow transmitter.
• Energize instrument and locate junction box and system panel by means of Loop Wiring diagram.
• Perform wire continuity test for safety or trouble shooting purposes.
• Perform loop check / monitoring/ guide and give support to field man as Boardman operator.(loop check period)
• Ensure that proper range and unit are followed base on loop-check folder and instrument tapping point on the P&ID vs Graphics Display.

• Installation, Calibration of general panel / field Instruments (Flow Level, Pressure and Temperature)
• Pre commissioning and commissioning of new field instruments.
• Preventive and Breakdown maintenance of process field / panel instruments.
• Attending shift maintenance and emergency call  on duties.
• Partial unit shutdown and Annual turn around works in Process Platform.                                                                                 Worked For The Following On-Shore Project :L & T   : Four Well Platform Project                       Calibration,Loop-checking,                       Hookup and Commissioning                     of unmanned  Platform for                         ONGC (ON-SHORE)                      L & T    : BCP B2 Project – Calibration,                    Loop-checking, Hookup and                      Commissioning ofBooster Compressor Platform and Building Module for ONGC.(ON- SHORE)
• L & T        :    NQRC Project – Calibration,Loop-checking, Hookup  and                                     Commissioning of Booster Compressor Platform and Building Module for ONGC.(ON-SHORE) L & T                :           HA & IA Project (MOQ) – Calibration, Loop-checking, Hookup and                                              Commissioning of Platform and Building Module for Maersk Oil Qatar.                                            (ON- SHORE)ONGC            :           IOGPT   :-  Calibration, Maintenance and  Loop-checking(ON-SHORE)L & T             :           MHNRD -2:- Calibration, Hookup and Commissioning of Unmanned                                              Platform for ONGC.(ON-SHORE) Worked For The Following Off-Shore Project : NAFTHOGAZ  :      OGIP Project –  Commissioning of  Unmanned platform on ONGC                                     For NAFTHOGAZ India .Pvt .Ltd (Off-SHORE)ESSAR               :      NHRC Project –  Maintenance, Loop checking and Commissioning recently                                      worked on ONGC platform for ESSAR .Ltd (Off-SHORE)SWIBER            :      MHNRD-2 Modification – Calibration, Loop-checking and Commissioning                                   Unmanned Platform for ONGC (OFF- SHORE)L & T             :           MHNRD -2:- Calibration, Hookup and Commissioning of Unmanned                                              Platform for ONGC.(OFF – SHORE)