Dennis Barrett Email and Phone Number

Barrett LLC an Oklahoma Limited Liability Company,provides recommendations regarding well head fluid separating vessel sizing, structural design and process controls. Once the vessels are properly sized and design, Barrett LLC can provide AutoCAD2016 2D fabrication drawing.Engineering recommendations include:• Process design for Separators, Glycol Dehydration Units, Heaters, GPU, • Structural design for Separators, Glycol Dehydration Units, Heaters, GPU, • Non-Code Pressure Vessel Design calculations• Prototype Vessel design• Skid and Tower design• Fabrication equipment design Engineering and Drafting capabilities provides the clients with:• Compress ASME Sec VIII, Div 1 Code Calculations • Vessel cost and hour required for construction estimates• Written Quotations• AutoCAD2016 2D Fabrication Drawing • Purchasing BOM• CNC programing with customer Pronest program

Same as Pelagic Tank, LLC only changed job title

Company NamePelagic Tank, LLCTitleEngineering/Drafting ManagerLocationEnid, OklahomanFebruary 2012 to March 2015Startup Company to $14 Million in annual salesPressure vessel fabrication plant’s only engineer and draftsman during the initial startup year. With an Engineering and Drafting Department comprise of myself and a junior draftsman owners profitably sold the company Engineering Manager: Preformed all Engineering duties including, Structural Design, Process Calculations, and Estimating material cost and labor hours Structural Design:• Developed all Pelagic Tank, LLC’s equipment and vessel designs• Contracted Engineering & Drafting for prototype vessels• Developed procedures to safely design Non-Code pressure vessels• Submitted ASME code calculation using Compress • Provided U-1A data reportsProcess Design• Continued to update and refine Excel workbooks that design oil and gas production equipmentCost Estimating and Quotation• Utilized Peachtree Accounting Program to verify and fine tune estimating cost and man hours• Estimated 22Million Dollars’ worth of various oilfield equipment types and styles • Quoted an average of 230 units per yearDrafting Manager: Solely responsible for all shop drawings and purchasing Bill of Materials (BOM)• Initial year generated all 2D AutoCAD fabrication drawings and purchasing BOM• Used Pronest program to generate CNC plate burning programs• After first year, trained one junior draftsman and scheduled our combined drafting load

Designed oilfield fluid process equipment with self-authored Excel workbooks, including:• Glycol Dehydration Units• Free Water Knockouts• Heater Treaters• Filter Coalescers• Two and three phase Separators• Gas Production Units• Vertical Sand Separators• Glycol Dehydration BTEX unitsAssign Quotations to other EngineersSubmitted ASME code calculations with Compress program and self-authored Excel workbooksProject manager for BP, & DCP MidstreamDetermined raw material cost and labor hours Utilized Mass Accounting Program to verify and fine tune estimating cost and man hoursApproved all drawings released for fabrication

Design and Fabricate Gas Transmission Indirect Water Bath Heaters. Engineering Manager• Responsible for the Design and function of Gas Transmission Indirect Water Bath Heaters.• Determined equipment types to be quoted• Assigned quotations to other Engineer• Utilized Peachtree Accounting Program to verify and fine tune estimating cost and man hours• Generated monthly quotation summary• Approved all fabrication drawingsProcess Engineer: • Designed Heaters with Excel workbook • Submitted Code Calculations with Advance Pressure Vessel code program and self-authored Excel design workbooks • Code calculations based on CFR 49 Parts 100 to 185 codes• Modify quotation drawings using AutoCad • Provide customers with technical support • Develop Glycol Dehydration design Excel workbook

NATCO Group: Research and Development Office Tulsa, OK (3/01-9/03)Research EngineerDesigned and Constructed lab scale models to simulate gas dehydration and oil adsorption processes.Equipment Design EngineerAuthored process equipment design procedures and converted design calculations into Visual Basic Code programs.Chemical EngineerCollected and evaluate test samples for salinity or oil content.NATCO Group: Manufacturing Plant; Electra, Texas (1/96 – 3/01)Project ManagerResponsible for project drawings, material acquisitions, fabrication, gross margins, delivery and customer relations for oil and gas processing equipment. Completed 85 projects generating sales revenue of 5.7 Million dollars. Projects completed at 6.9% under budget.Process EngineerProcess designs generated 1.5 Million Sales at 13.3% under budgeted cost with no warranty expense.• Develop gas dehydration waste emissions flare system. • Design wellhead to flare pre-production clean-up system.• Design pneumatic and electrically controlled equipment.Structural EngineerDesigned and tested oil and gas production equipment• Design ASME, section VIII, Div 1 code pressure vessels.• Design API B31.3 piping.• Design equipment skids.• Design free standing flares with platform and ladder.Quotations EngineerIssued oil and gas production equipment quotations. Priced equipment worth 7.9 Million dollars and was awarded 28.6 percent. Utilized Jobscope Accounting Program to verify and fine tune estimating cost and man hours