Excavation Inspection & Applied NDE for ILI/DA Validation and Correlation
Jim Marr is currently SCC Program Manager for TransCanada Pipelines. Previously, he was president of the pipeline consulting firm Marr Associates. He founded the original company in 1992 and was its president until late December 2002. In 2006, with the reforming of Marr Associates, two additional companies were developed to maintain Marr Associates’ tradition of providing comprehensive pipeline integrity field services such as modeling, direct examination, and project management. Jim has worked in pipeline integrity for the past 20 years, focusing on SCC, external corrosion, direct assessment, direct examination, ILI development and correlation, data management, and the characterization of the environment around the pipe. He has published numerous papers related to SCC, investigative procedures, and environmental relationships related to time-dependent pipeline threats. He graduated with a degree in earth sciences in 1986 from the University of Guelph, Ontario. He is a member of NACE and a past vice-chair of the NACE SCCDA committee.
Optimizing ILI Inspection Scheduling
Guy Desjardins is president of Desjardins Integrity, a consulting firm in Calgary, AB. He has more than 25 years experience in the oil and gas industry and 12 years with pipelines. In 1997, he became a principal co-owner of Morrison Scientific and became Morrison’s president in 1998. He has been an independent consultant since 2005, offering services of data analysis, research, and software development.
Performing Pipeline Rehabilitation
Pipeline Mapping, GIS and Data Integration
Nick Park has 12 years of software product management experience with more than six years specifically in the pipeline industry. As a Consultant and, most recently, Vice President of Technology for GeoFields Inc., Mr. Park is involved in the design and implementation of data management systems for complex pipeline operations, which are currently being used by thousands of individuals across a diverse client base. Mr. Park has an MS in Geographic Information Systems and continues to provide support to a range of mapping and GIS projects.
Dr. Tom Bubenik is Director of Integrity Solutions at DNV Columbus (formerly CC Technologies). He has more than 20 years of experience in pipeline integrity assessments, in-line inspection tools and their capabilities, direct assessment techniques and methodologies, field data collection, and the impact of defects and inspection on pipeline operations and maintenance. Dr. Bubenik's research experience covers inspection technologies for pipelines, analysis tools for corroded and damaged pipelines, and repair techniques for pipelines. He also has extensive experience related to in-line inspection of natural gas pipelines including design and operation of inspection vehicles and analysis and interpretation of inspection data.
Mark Olson is Principal Engineer at DNV Columbus (formerly CC Technologies). He has over 20 years’ experience in pipeline integrity and inspection. Mark was one of the founders and also a president of PEI Pipeline Services, as well as a founder of Cornerstone Pipeline Inspection Group (CPIG), and Inspection Services manager for Baker Hughes PMG. Prior to entering the pipeline services field Mark spent 15 years working in pipeline design, maintenance, operation, and integrity for Chevron, ExxonMobil, and Marathon.
Jerry Rau is Director of Pipeline Integrity with Panhandle Energy, a major supplier of gas to markets in the South and Midwest. An active member of NACE and ASME, he has more than 35 years of experience in corrosion control and integrity issues. He has served on various technical committees and is chairman of the PRCI’s Pipeline Corrosion Committee.
Gary Smith is president of Inline Services, a Houston-based company specializing in pigging equipment and services. He has 27 years experience in the pipeline pigging industry, working in services such as commissioning and maintenance of pipelines as well as with designing and manufacturing pigging equipment.
Pipeline Repair Methods/In-Service Welding
Dr. Chris Alexander is a Principal at Stress Engineering Services, Inc. In terms of pipeline work, He has been integrally involved in assessing the effects of dents and mechanical damage on the structural integrity of pipelines. These efforts have involved full-scale burst and cyclic pressure fatigue testing, as well as modeling dents using finite element analysis. Dr. Alexander has also been involved in assessing the use of composites in repairing pipelines and offshore risers. He has published more than 50 technical papers and has made international presentations on a wide range of topics. He has received B.S. M.S., and Ph.D. degrees in Mechanical Engineering from Texas A&M University.
Stress Corrosion Cracking in Pipelines
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