Steven Heins Email and Phone Number

Mechanical maintenance of plastic granulating machines. Handle large, heavy (2t) assemblies. Cylindrical and ball roller bearing removal and replacement meeting SKF standards. Evaluate and estimate repairs/rebuilds. Troubleshoot, adjust, and repair mechanical and pneumatic systems.Electrical modification & maintenance of plastic granulating machines. Install, troubleshoot, modify low voltage 3 phase power controls. Work with motor sizes up to 200kW Troubleshoot and modify 110VAC and 24VDC controls Program and modify PLCsCustomer after-sales service. Take service calls/emails, and assist in troubleshooting, parts requests, and upgrades/modifications of current equipment. Prepare quotes for parts, repair, and service visits in Sage50. Generate individualized spare parts lists for custom orders. Warehouse and inventory management. Maintain stock of spare parts and consumables. Use past sales to forecast demand and adjust purchase orders and minimum stock levels and reorder quantities in Sage50.

Duties included Seismic system quality/acceptance testing: • Towed streamer test result evaluation (First Line QC)• Ocean Bottom Cable testing and evaluation• Vibrator wireline testing• Vector Seis and geophone test results mainly with the INOVA Hawk system.• Auditing Vessel Seismic systems: Navigation (Orca/Spectra), Recording(DigiSTREAMER, Sercel, VSO/Calypso), Source (GunLink, BigSHOT, DigiSHOT) for:o Timing accuracy (Oscilloscope verifications of TTL events)o Positioning redundancy and accuracyo Data format and redundancy analysis (Tapes and RAIDs)o Source positioning and offset location verification• Reports on the above including grading and impressions of systems and crew competencies Experience with Radio & Wired Communication• Micro-seismic Reservoir monitoring networks (WIFI signals in UHF and VHF ranges)o Antenna placement and Line-of-Sight propogation network design• Tailbuoy communications over VHF radio and FSK transmission through wires.Lead the design and testing of prototype equipment and R&D work.• Scale miniature design and Solidworks modeling for testing in tow and flume tanks• Inertial Measurement Unit usage for evaluating scale model behavior • Constructing towed streamer and associated rigging miniature models and rigging assembly• Prototype and build analog circuits for signal timing, cleanup, and triggering of timing devices• Solidworks experience in parts, assemblies, and drawings• Training in Geometric Dimensioning and Tolerancing• Hardware and software testing and analysis in micro-seismic data gathering units• Gun string optimization for stability and wear-reduction while towing• Ice tail buoy Solidworks modeling of concepts and final production drawings of sub-frame and other parts.

Installation of seismic recording equipment on DigiSTREAMER equipped vessels, several 2-d and 3-d projects including BGP Prospector.• Installation process included:o In house testing and verification of all hardware and softwareo Vessel install verification, testing and reportingRemote field support in 6 continents including extensive experience in the Artic (Greenland, Canadian, and Russian-87th parallel)• Arctic trips included a great deal of independent decision making and troubleshooting ability, in addition to the rigors of a months long vessel deployment.• Extensive international travel experienceCustomer Service duties• Email and phone support• 24hr on call duties • Customer to engineering interface for bugs, upgrades, customer requests. Experience with all Ion Geo product lines. • DigiSTREAMER• DigiCOURSE• Orca/Spectra• VSO• DigiSHOT• Sleeve Guns