Deep Water Source Vessel Navigator, Seabed Geosolutions, Crew S79 3D OBN Project (4C Manta Nodes) M/V Ocean Duke, Red Sea, Saudi Arabia, 2019- Present • Navigated gun arrays on sail lines (source lines) using Gator II SRI Robtrack steering mode conducted to an integrated bridge system “Bridgemate” in seistrack mode. Made adjustments to vessel steering , adjusted crossline offset and crab angle where it was needed depending on surface current to keep COS ( center of source ) right at the spot. • Controlled and maintained vessel (shooting) speed @ operationally profitable but not over exceeding 4.85 knots WSP respecting 10 seconds timing interval between shot points with flip flop and in “4D positioning” shooting mode. • Calculated the distance and time between end of current line and start of next line, informed MMO/PAM 10 minutes before EOL and requested pre-watch when in race track turn. • During the turn ensured safe separations of all gun strings (arrays), communicated with GunLink Operator for Soft Start time, checked if Nortek ADCP was recording and ensured all raw sensors were being received by Gator. • Estimated position of RGPS PODs on a straight line, asked GunLink Operator to go to External and ensured if the closures were received. • Monitored DLN for logging, gun pressure and depths for in specification, array/shot for sequencing, QCLN for logging, QCN graphs & GAMtrack plots, RGPS, DGPS, Gyro, Depths and other sensors for being received. • Completed Line Log at every EOL (end of line), created Gator EOL report, SBS and .seps.sbs files in QCN, and copied Gator output files (P2, EOL report QC, SPS & SBS) over to network server for further processing of raw data. • Used SeisPos and SPSpro (for preplot comparison) softs for processing UKOOA P2 raw nav data to output P1/90 final data with other deliverables such as: .Vrec.P190, .S00, S01, .SBS, P294, SPS Comparison, _comp, _proc_report, _string_sep.configure_plots, final report and etc. Transferred final deliverables to DPM and to QC department via MBR ( Maritime Broadband Radio ) • BuoyLink 4DX RGPS modules have been involved. Checked and Fixed cable protection on pods, ensured their secure fix to each gun array masts. • Used GIS Mapping to add and edit Exclusion zones, Ship Wrecks, Shallow Parts, Bathy updates and etc.

Ensured Production Workshop materials to come out iside for next stage of construction , coordinated materials ( I beams , Hatches and etc. ) transfer at the yard . Was involved in construction of EPC-4 and RGI projects.

Discpached and monitored gas servicing vehicles all over the reqion. Estimated and calculated fuel consumption through 1C accounting software.

Cable/Gun Boat Navigator, Seabed Geosolutions, Crew MX1301CO 3D4C OBC M/V Viking Vanquish, Ku Maloob Zaap Oilfield, Bay of Campeche, Mexico, 2015- 2017. • Positioned the vessel and all the in-sea navigation equipment. Used SeaRay 300 OBC cable with receivers fixed 25m between each other deploying with 12m threshold @ 120m water depth. • Used USBL system that was highly integrated to achieve more accuracy during cable deployment to track initial beacon landing at the sea bottom. • Corrected vessel (deploying) speed, cross line offset, winch rotation speed according to the data coming from the USBL beacon tranceiving right after leaving shooter spot. • Navigated gun arrays on sail lines using Gator II SRI Robtrack steering mode. Made adjustments to vessel steering , adjusted crossline offset and crab angle where it was needed depending on surface current to keep COS ( center of source ) right at the spot. • Monitored DLN for logging, gun pressure and depths for in specification, array/shot for sequencing, QCLN for logging, QCN graphs, GPS, Gyro, Depths and other sensors for being received.

Cable Boat Navigator, ARGAS Crew KW01 Shallow Water 2D M/V Samaritan, Persian Gulf, Kuwait, 2013- 2014. • Manually deployed seismic equipment had its own unique way to handle with, as man power was used to fit sensors in position buzzer signal has been involved to initiate a signal for sensors releasing or FDUs into water at 48m between each hydrophone. • Coordinated deck team, was in charge of proper fitting and deploying of seismic equipment. • Navigated a pilot to keep proper angel during pickups as all equipment was manually picked using hydraulic drum. Cable Boat Navigator, CGG Veritas, Crew MYS3584 3D OBC M/V Pacific Rigger, Sepat platforms and FSO, Malaysia, 2012- 2013. • Maintained the excellence in proper seismic sensors (flatpack receivers) positioning at the sea bottom, moved back to Sepat Oilfield to run 3D survey for Petronas using same SeaRay 428 ocean bottom four-component cable finishing up the block. • Demobilized navigational equipment at Loyang in Singapore, rigging of navigational equipment from seismic vessel, packed, patched Veripos GPS receivers, prepared equipment for future projects. Navigator, CGG Veritas, Crew IDN3581 3D OBC M/V Pacific Rigger, Bekapai, Indonesia, 2012- 2012. • Maintained the excellence in proper seismic sensors (flatpack receivers) positioning at the sea bottom, laying out the cable without sufficient shifts from pre plot due to lack in sea current at 0.2 knots. A short term project. Junior Navigator, CGG Veritas, Crew MYS3584 2D OBC M/V Pacific Rigger, Inas and Bujang, Malaysia, 2012- 2012. • Rigged up navigational equipment on cable, acoustic and gun boats during stay at Keppel Shipyard in Singapore, project MYS3584 preparation. • Run up first one at Bujang block using ION concept Gator II 2012 Multi vessel Nav soft at the first time. ( Gator II was just released that year 2012) • Maintained the excellence in proper seismic sensors (flatpack receivers) positioning at the sea bottom, laid out cable respecting more accuracy to meet the preset threshold @12.5m, calculated the depth and sea current usually ranged up to 2 knots at the sea bottom, with often cable deploying offset in and cross up to 90 meters from preplot position of receivers leading the productivity to the highest level. Cable Boat Navigator, ARGAS, Crew S65 SAU3381 3D OBC M/V Courtney Tide, Persian Gulf, Saudi Arabia, 2011- 2012. • Maintained the excellence in proper seismic sensors (flatpack receivers) positioning at the sea bottom using Sercel seabed four-component SeaRay 428 equipment laying it out constantly conducting with extension jumpers called “bailonnette” deployment due to the excess of rig platforms and FSO with depth at 75 meters and sea bottom current up to 2.5-3 knots, whereas threshold was 12.5 + 10% out of setting bins off. • Trained people for navigational intricacies. Acoustic Boat Navigator/Troubleshooter, CGG Veritas & ARDISEIS, Crew QAT3373 Shallow water 2D M/V Castor9/Victoria/Trinidad, Persian Gulf, Qatar, 2010- 2011. • Operated acoustic boat, gun boat navigational system, set line coordinates, troubleshooting, monitored and ensured shallow water acoustic boats are set properly while pinging in line or when acoustic data acquisition were being received. • Set link connection between boats through Cisco TM system, troubleshot firmware for GPS Trimble SPS receiver, Pacific Crest Differential station link with PDL W35, W2 radio modem tide monitoring. • Participated in demobilization. Navigator/Line Manager, Veritas Caspian, Crew Vercas08 Shallow water 2D M/V Caspian Maria, Caspian Sea, Kazakhstan, 2008- 2010. • Maintained the excellence in good data acquisition, coordinated seismic crew, operated seismic vessel navigational system, set line coordinates, troubleshot, monitored seismic vessel and ensured it to keep straight in line during cable deployment.

Геофизика, Геофизика