RECENT PROJECTS AND ACTIVITIES

OFFSHORE OIL & GAS ENGINEERING

  • Manufacturing design drawings of an ROV friendly subsea lifting tool.
  • Mezzanine deck design calculations and fabrication drawings.
  • Life extension study including plan for maintenance, repair and replacement of topsides static equipment, rotating equipment, electrical and controls systems, POB and projected cost for 4 major floating assets.
  • Mechanical Engineering supporting details for rigging, turning sheaves and stinger components.
  • Flow assurance and vibration calculations review.
  • Linear Motion Seal; Root Cause Analysis and design review.
  • Root Cause Analysis for a high pressure dynamic seal.
  • Comprehensive design reviews crossing hydrodynamics, structure and mechanical systems and components.
  • Detailed risk analysis and life extension evaluation for a tower yoke mooring system.
  • Detailed design of mechanical components for a tower yoke mooring system.
  • Life extension and risk based repair recommendations for single point mooring systems.
  • Detailed disassembly, inspection, repair, reassembly and testing procedures for heavy duty offshore mechanical equipment.
  • Design and calculations for custom deck equipment for oil platform decommissioning.
  • Material handling design basis.
  • Hydrocarbon vent stack release dispersion analysis and report using Phast.
  • Pipe wall thickness calculations per ABS SVRs, IMO IGC, ASME B31.1 and B31.3.
  • Pipe and valve specifications for high pressure low temperature hydrocarbon cargo handling.
  • Life extension risk based maintenance and contingency spares assessment and strategy.
  • Disassembly, inspection assembly and testing maintenance procedures for internal mooring turret mechanical components.
  • HP Piping vibration analysis, calculation of natural frequencies and mitigation.
  • Offshore lifting device verification calculations.
  • Rigging and handling maintenance procedures, calculations and drawings.
  • Patent applied for novel yoke mooring arrangement.
  • Patent approval for a novel semi-submersible brace connection. Patent. US Patent 9902464, further information here:
  • MODU conversion to well intervention vessel, study, market survey, cap-ex and op-ex estimates.
  • Pump and motor selection for optimum performance.
  • MinDOC Hull and Hull Systems Design and Construction (prior to C+C).
  • Design, design review, model testing, shipyard detailing and subcontractor interfacing for Q5000 and Q7000 Well Intervention Vessels (prior to C+C).

MANUFACTURING FACILITIES ENGINEERING AND LAND OIL & GAS

  • PE qualification of access platforms for ASME tanks to OSHA, AISC and ASCE codes and standards.
  • Latex glove manufacturing plant engineering design:  Structural, piping calculations, PFDs, P&IDs, piping details, piping and valve specifications, electrical engineering, electrical panel specification, one-line diagrams, load list and calculations, technical interface management, instrumentation and controls system and control panel design, dumpster enclosure design and ventilation analysis and design.
  • Site supervision / Owner's representative for steel mill piping systems.
  • Civil PE review and optimization of mezzanine structure.
  • Critical path schedule development and programming.
  • Calculation review of ventilation ducting.
  • Flow Induced Vibration and Excitation calculation review.
  • Dual fuel study comparing technical capabilities and cost of ownership for two x piston driven and one x industrial turbine driven generators.
  • Arctic drill rig conceptual design, HVAC, equipment list, weight estimate, electrical load list, hydraulic load list and general arrangement support.
  • Land drill rig FEED study, including weight estimate, PFD design, P&ID design, HVAC design and equipment sizing and selection.
  • Detailed design, component and material specification for a HP Mud system to API Std 6A and API-RP-53.
  • Drill rig equipment lists and weight estimates.
  • Mousehole elastic/plastic energy absorbing device specification and drawing.

ENGINEERING ANALYSIS & MODELING

  • Development of a project specific consequence-based vibration acceptance criteria, for oil and gas equipment.
  • Heat transfer and thermal system modeling.
  • Thermodynamic and heat transfer, transient time-step modeling of -40 deg F pressure vessels, subject to flooding, to check for ice formation, for API RP 521 PRV sizing.
  • Vent and blowdown line sizing calculations, based on two phase pressure drop.
  • PRV sizing per API Std. 521, for supercritical fluid and system simulation using PRO/II.
  • High pressure, low temperature, leak before break evaluation per API 579.
  • Auto refrigeration brittle fracture assessment per API 579.
  • Caesar II load cases and analysis, large diameter low temperature pipe manifold.
  • Structural and mechanical calculation report verification and PE approval.
  • Repeat business for CA and QRA reports.
  • Consequence Analysis (using DNV Phast) and Quantitative Risk Assessment, submitted to ABS, per Submittal 3 requirements of the ABS Guide for Vessels Intended to carry CNG in bulk. Canary software offered as an alternative.
  • High pressure, low temperature pressure vessel reliability study, using Limit State Analysis per API-RP-579.
  • Failure probabilities using @Risk Monte Carlo simulation.
  • Pipe network modeling, analysis and what-if studies, using PipeFlow software.
  • Field flow and pressure measurement to calibrate model, using a Transit Time Ultrasonic Flow Meter.
  • Pressure vessel qualification and reliability analysis per NACE0175 and ASME VIII Div 1.
  • Analysis of cribbing to hull interface, shell plating, bulkhead and web structural analysis and design report.
  • Dropped object analysis and effects mitigation.
  • Gas dispersion modeling of diesel engine exhaust, re-design for deck crew comfort and health, using Phast Lite.
  • High Pressure Mud piping vibration analysis and remediation, using Caesar II for modal analysis and code check after pipe new supports added.

MECHANICAL ENGINEERING

  • Calculations review of API 650/653 tank calculation template analyzed to API 650, API 653 and API 579.
  • Regulatory review and impact report for siting of flammable gas processing facility.
  • Trouble shooting, analysis and design modifications for vibration problems involving:  Ship propulsion/structure interaction, stick-slip behavior of bearings and dynamic seals, HP piping systems (2 stand pipes and one HP manifold using Caesar II dynamics analysis).
  • ASME B31.3 Code check for life extension, including inspection, calculation sheets and acceptance criteria for High Pressure piping.
  • Heat transfer and thermodynamic calculations to troubleshoot a non-performing cooling system.
  • Lifting skid calculation review, comment, correction and PE approval stamp.
  • Qualification of piping materials for lower temperature service.
  • Wall thickness calculations per ASME B31.3.
  • Calculations per ASME 30.20, ASME BTH-1, AISC steel Construction Manual and RCSC Standard.
  • Pipe stress calculations from first principals and using Caesar II.
  • Structural calculation review, comment and approval.

MOORING, RIGGING AND MECHANICAL HANDLING

  • Root Cause Analysis and FEA specifications for a failed chain link.
  • Design review of novel yoke mooring system.
  • Design review facilitator of submerged yoke mooring systems.
  • Design review of novel semi-permanent rigging arrangement for an offshore mooring system.
  • Mechanical handling design basis.
  • Guideline for buoy swivel seal replacement, including rigging and lifting frame design.
  • Detailed mechanical design and analysis report for high-line swivel sheave manufacture and testing.
  • Calculations, analysis and review of lifting skid and rigging designs.

LITIGATION SUPPORT

  • Consultation in boating incident wrongful death litigation
  • Preparation of expert witness testimony for an oil well blow-out incident.
  • Offshore platform survey and expert witness testimony.
  • Preparation of expert witness testimony for an incident involving the loss of an offshore drill rig.

SHIPYARD FACILITIES PLANNING AND DESIGN

  • Drydock certification to higher capacity rating.
  • 50 RGT twin screw tug, characteristics and pricing.
  • Drydock blocking arrangement drawing, analysis and modeling.

CLASSIFICATION SOCIETY, REGULATORY AND STANDARDS COMPLIANCE

  • Regulatory review and impact study for siting and equipment arrangement of a gas blending plant; identifying 6 federal, 4 state and 3 county entities having jurisdiction, invoking 50 codes and standards.
  • ABS Bulk CNG Guide, Submittals 2, 3 and 4 for Novel Concepts.
  • Caesar II Piping Flexibility and Stress Analysis training certificate to ASME B31.3.
  • Pressure vessel analysis training certificate to ASME BPVC VIII Div 1 and 2. Use of Compress software for code checking and reporting.

BUSINESS SERVICES AND PROJECT MANAGEMENT

  • Provided field supervision and progress reporting for new construction of a steel mill.
  • Developed critical path schedule for manufacturing plant facilities installation.
  • Provided org chart, roles and responsibilities for facilities installation project team structure.
  • Developed interface management matrix for tracking issues required to progress engineering.
  • Developer of business processes and all contracts for a medical personnel recruitment start-up.
  • Leading contract negotiator and highest producer in fast track medical insurance network development program.
  • Sales presentation, to PeMex with Norwegian Technology Innovation Group, Mexico City, as manufacturer’s representative.
  • Pitch to VC firms: Occidental, GE Venture, Chevron Technology, Conoco Philips, Apache and BP.
  • Generated tools linked with client database facilitating monthly review of operational performance.
  • Delivered custom configurable waterfall equity/ multi-hurdle financial model to forecast client return distributions.
  • Executed buy/sell analysis on $165MM multi-family investment portfolio delivering multi-stage exit strategy unlocking $52.7MM in additional returns and boosting project IRR from 13.5% to 17.0%.
  • Delivered real estate acquisition model linking proforma through to waterfall and ability to test multi-scenario exit and sensitivity analysis.
  • Developed concept, budget and project returns of multi-family development and presented to PE firms.
  • Co-authored block chain case study.

 

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