Oil And Gas Expert Witnesses

Oil and gas expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on oil and gas. The oil and gas expert witness listings on this page are typically from fields/areas of expertise such as: Forensic Science, Mechanical Engineering, and Products Liability.

John A Williams, PhD, PE, ASA, MBA, CFEI, AIChE Fellow EPS, Inc.

Energy, Intellectual Property - Intellectual Property, Appraisals & Valuations, Commercial Damages, Renewable Energy, Biogas, Biofuels, Wind, Solar, Geothermal, Biomass, Waste-to-Energy, Oil & Gas, Oil Refining, Fires, Explosions, Chemical Release, Product Contamination, Electricity, Coal Technologies, Chemistry & Chemicals
John A. Williams, PhD, PE, CFEI, MBA, ASA, AIChE Fellow. Dr. Williams is a recognized expert in the engineering analysis and financial appraisals of energy, electricity, and process technologies; and intellectual property (patents, trade secrets, proprietary technology), licensing, royalty structures, market analysis, infringement, invalidity, pricing economics, and lost profit damages. Dr. Williams provides expert engineering, detailed technical and financial appraisals, licensing and royalties analysis, quantification of damages, litigation support, due diligence, and understandable testimony involving renewable energies including biogas, ethanol and butanol biofuels, wind, solar, geothermal, biomass and waste-to-energy; oil and gas, petroleum refining, and storage; electrical power generation, trading, and storage; and coal, char, steel and metals, agricultural and chemicals technologies. Dr. Williams analyzes the complex and expresses it in understandable technical, environment...

Mingxi Zheng, MS, PE BEAR INC.

San Francisco, California
Products Liability, Mechanical Engineering - Accident Reconstruction, Failure Analysis, FMEA, Material Characterization and Testing, Material Properties, Metallurgy, Manufacturing, Aviation & Aerospace, 3D printing, Automotive, Slip Trip & Fall, Warnings & Labels, Oil and Gas, Product Development, Laboratories & Testing
Mingxi is a Licensed Professional Mechanical Engineer in the state of California with expertise in materials development and mechanical engineering across a broad range of industries. With a specialty in metallurgy, fracture mechanics and failure analysis, she has experience in materials testing and process development in the aerospace and manufacturing industries, Prior to joining Berkeley Engineering And Research, Inc., she held engineering roles at SpaceX, Virgin Orbit, and other early-stage startups, where she worked on integrating Mil, ASTM, ISO, and NASA specifications into the product development process during transitions from R&D to production. In addition to knowledge of traditional materials and processing methods, she has developed characterization methods for additive manufacturing of metallic and polymeric materials. Her skills take a big picture approach, centering on the intersection of materials science and mechanical design, among other fields. Projects have inclu...

Johnie P. Spruiell, P.E. Integrity Forensics and Engineering, LLC

Sanger, Texas
Mechanical Engineering, Forensic Science - Electrical Engineering, Energy, Equipment & Machinery, Failure Analysis, Fire, Laboratories & Testing, Oil and Gas, Products Liability, Product, Plumbing, Leak, Warnings & Labels, Guarding, CSST, Gas Explosions, Natural Gas, Propane, LPG, Forensic Engineering, Expert Witness
LICENSURE: -Texas Professional Engineer License #57023 -Colorado Professional Engineer License #24555 -Mississippi Professional Engineer License #17888 -Alabama Professional Engineer License #35693 -North Carolina Professional Engineer License #049314 -South Carolina Professional Engineer License #37169 -Virginia Professional Engineer License #0402061315 -Michigan Professional Engineer License #6201069726 -Minnesota Professional Engineer License #58020 EDUCATION: -BSME, University of Texas at Arlington, 1978 AFFILIATIONS: -MEMBER, American Society of Mechanical Engineers (ASME) -SENIOR MEMBER, National Academy of Forensic Engineers (NAFE) -MEMBER, National Council of Examiners for Engineering and Surveying (NCEES) -MEMBER, National Society of Professional Engineers (NSPE) -MEMBER, Texas Society of Professional Engineers (TSPE) -Pi Tau Sigma -Tau Beta Pi PRIMARY AREAS OF EXPERTISE: -Fire and Explosion Analysis Fuel Gas Fires and Explosions Residential, Commercial, Ind...