Oil and Gas Expert Witnesses in Louisiana

Oil and Gas, Legal - Energy Arbitration, Energy Regulation, Environmental Permitting, Farmouts, Fracking Litigation, JOA Disputes, Land Use & Zoning, Mineral Deeds, Natural Resource Damages, Oil & Gas Law, Oil & Gas Leases, ORR Disputes, Petroleum Economics, Renewable Energy Projects, Surface Use Agreements, Utility Easements, Unitization & Pooling

Ralph A. Cantafio, Esq. is a nationally recognized legal expert and seasoned attorney with more than 40 years of experience in oil and gas law, energy regulation, surface use and mineral rights, natural resources development, and energy-related litigation and arbitration. He regularly serves as an expert witness, arbitrator, mediator, and subject matter educator in complex disputes involving upstream oil and gas operations, royalty underpayment, lease interpretation, joint operating agreements (JOAs), unitization, permitting, and pipeline routing. Mr. Cantafio is a licensed attorney in Colorado, Oklahoma, Texas, and Wyoming, and has practiced before state and federal courts including the U.S. Courts of Appeals for the Third, Fifth, and Tenth Circuits, and the U.S. Supreme Court. He has served as lead counsel in over 100 jury trials and numerous regulatory and administrative proceedings. His expertise is frequently called upon in matters involving hydraulic fracturing regulation, Se...

Louisiana

Oil and Gas, Fire - Propane, Boilers, Natural Gas, Furnaces, Carbon Monoxide, NFPA Codes, gas piping, steam, explosions, fires, Industrial Ovens, Coke Oven Gas, heaters, burners, NFPA 54, NFPA 85, ASME CSD-1, NFPA 86, NFPA 56, NFPA 820

President, Prescient Technical Services (Cleveland, OH) ASME Fellow • AEE Fellow • ASME Uzgiris-Barnett Product Safety Medalist John R. Puskar, PE, is a mechanical engineer and nationally recognized expert witness in boilers, fuel-gas systems, flammable gas piping, combustion equipment, industrial ovens and furnaces, process heaters, thermal oxidizers, and steam system safety. He specializes in root-cause failure analysis, fire and explosion investigations, carbon monoxide incidents, purging accidents, and code compliance for NFPA 54, NFPA 56, NFPA 85, NFPA 86, NFPA 820, NFPA 59A, and ASME CSD-1. Clients engage him for investigations, reports, deposition, and testimony in matters involving natural gas, propane/LPG, hydrogen, LNG, refinery and petrochemical equipment, utilities, power generation, wastewater treatment, food processing, metals, and automotive manufacturing. A former Senior Energy Systems Engineer at Standard Oil/BP, Mr. Puskar founded what became the largest ind...

Mandeville, Louisiana

Failure Analysis, Mechanical Engineering - Mechanical Equipment Failure, Automotive and Marine Lifts, Accident Investigation, Mechanical Systems Failure, Onboard Vessel Mechanical Equipment, Industrial Facilities, Heavy Lifting and Transport Equipment, Certified Crane Operator, Oil and Gas, Cranes and Rigging, Certified Crane and Rigging Inspector, Shipbuilding

Mr. Lee Sale is an experienced, degreed, and licensed mechanical engineer in the investigation of failures involving mechanical equipment and systems, heavy lifting and transport equipment, and industrial facilities. He has over 20 years of experience in commercial, heavy industrial, manufacturing, oil and gas, shipyard and shipbuilding, marine port facilities, and lifting and handling equipment. His expertise includes cranes, rigging, lifting and handling, heavy transport, mobile equipment, automotive and marine lifts, and onboard vessel mechanical equipment. Mr. Sale is a certified crane operator and crane and rigging inspector. He is experienced with the investigation of accidents and failure analysis and has provided expert testimony. Mr. Sale is a licensed professional engineer in various states and is a registered professional engineer with the National Council of Examiners for Engineering and Surveying.

Louisiana

Safety, Oil and Gas - Oilfield Accident expert, Workplace safety expert, Accident reconstruction, Root Cause Analysis, Technical evidence review, Process safety expert, Safety engineering, Forensic engineering, Production engineering, OSHA compliance expert, Accident investigations, Industrial accident expert, Mechanical Failures

With over 20 years of experience in the oil and gas industry, Jonathan Beam is a seasoned Safety and Forensic Engineer recognized for technical depth, investigative rigor, and strategic insight in complex industrial cases. His multidisciplinary background, combining a B.S. in Biology, Minor in Chemistry, and an M.S. in Mechanical Engineering, enables him to bridge the gap between process safety, chemical behavior, and mechanical system performance across upstream, midstream, and downstream operations. Throughout his career, Jay has led and supported accident investigations, OSHA and regulatory inquiries, and root cause analyses involving process safety incidents, mechanical failures, and catastrophic injuries. His analytical and technical expertise extends to regulatory compliance reviews, engineering assessments, and system-level failure modeling. In addition to his field and technical experience, Jay provides specialized litigation and expert witness support to law firms, insura...