When to Implement HIPPS: Protecting Flowlines During High-Pressure Transients
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View publicationPublic engineering firm profile
Houston, TX
Backed by experience, enhanced by technology
Evoleap delivers flow assurance engineering and simulation software alongside expert consulting to help operators optimize performance across oil, gas, and energy transition projects. It fuses real-world insights with engineering expertise to support upstream, midstream, and downstream operations as they transition to decarbonize.
Expert analysis and software tools to model and optimize multiphase flow, preventing issues such as hydrate formation, wax deposition, and slugging.
Engineering design and software solutions to accelerate hydraulics modeling, enhance asset performance, and support midstream operators.
Operational engineering consulting to ensure asset reliability, safety, and efficiency.
End-to-end engineering solutions for decarbonization and alternative energy infrastructure.
CEO & President
PhD
Michael Zaldivar has worked in flow assurance and real-time flow assurance systems since 2002. In 2013, he represented BP as a flow assurance expert in federal court during the Quantification phase of the Macondo trial. He has led the development of several commercial software products and focuses on user experience and UI design.
Chief Technology Officer
Prasanna Parthasarathy has over fifteen years of experience in flow assurance and a deep understanding of simulation models. Throughout his career, he has served in numerous technical functions, from modeling engineer to R&D manager, and has managed many large custom software projects. He manages technology development and specializes in software architecture and algorithm design.
VP, Engineering
PhD
Trent Brown is a specialist in thermodynamic modeling, multiphase hydraulics, and transient process modeling. In addition to his technical expertise, he has co-founded and successfully exited two businesses, developing technical solutions that balance accuracy and efficiency.
VP, Projects
PhD
Vicki Niesen has managed several hydraulic consulting groups and numerous joint industry projects (JIPs) over a 30-year career. Her experience includes managing competitive FEED studies for LNG subsea and electrically heat-traced pipelines, and she recently served as engineering manager for a major subsea pipeline project. She has also co-founded and successfully exited two businesses.
Chief Operating Officer
Drew Lafleur has 20 years of industry experience, ranging from engineering and digital transformation leadership at a Fortune 500 operator to serving as CEO of a private software developer. He specializes in operations management, change management, technology assessment, and commercial strategy.
Solutions Engineer & Business Development Manager
Stephanos Zunez has worked in the oil and gas industry since 2003 across five continents in roles ranging from drilling operations to conceptual field design. In his role as Business Development Manager, he aligns technical problems with software and engineering solutions to add value for customers.
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Our initial approach to using flotools was driven by the need to analyze OLGA output.
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