Program Overview
It covers the basics of velocity estimation, quality control, and depth conversion. The course is designed for those with a basic understanding of geophysics.
Program Outline
However, wells are drilled in depth, not time. Variations in velocity can distort the depth, size, and shape of possible reservoirs. conversion from time to depth is needed for a clear picture of the prospect and the risks involved. In the last decade or two, large strides have been made in seismic processing, especially in PreStack Depth Migration. Routinely used advanced migration algorithms now require more accurate velocity models. Better tools have been developed to ascertain the velocity, and more time and effort are now spent in velocity analysis by the seismic processors. This has greatly improved current velocity models. This class is designed for the interpreter so that he or she understands the theory and practice of how to estimate depths from older time-migrated data, as well as how to quality control (QC) and calibrate newer PSDM data. As a foundation class, the instruction starts with the basics and proceeds to more complex topics. The student should have a basic understanding of geophysics such as offered in PetroSkills' Basic Geophysics course. Little advanced math (calculus) is used, but algebra and lots of diagrams are applied to explain the needed concepts. "Vivid presentation of the topics, complicated problems were explained very well and easy to understand."
- Participant, Germany This is a foundation level course. It is neither designed nor paced for the experienced velocity modeler or processor.
- Understand the various types of velocities, their calculation, and the validity of their interpolation and extrapolation
- Compare, quality control, smooth, and combine the various velocity types into an integrated velocity model
- Validate model quality by examining the changes in velocity needed to tie the seismic
- Understand at an introductory level, how velocity models are used for other studies such as forward modeling and pore-pressure prediction
Other:
- This course is also available upon request as a private, on-site seminar.
- This is a foundation level course. It is neither designed nor paced for the experienced velocity modeler or processor.
- The student should have a basic understanding of geophysics such as offered in PetroSkills' Basic Geophysics course.
- Little advanced math (calculus) is used, but algebra and lots of diagrams are applied to explain the needed concepts.
Overview:
PetroSkills is a leading provider of competency-based training and development programs for the oil and gas industry. It was founded in 2001 by Shell, BP, and OGCI and has since evolved into an industry-driven, industry-approved program with dozens of members representing all facets of the global oil and gas industry. PetroSkills is now part of The Competency Alliance, which is expanding its methodology to the Net Zero and Renewable sectors.
Services Offered:
PetroSkills offers a wide range of training services, including:
Instructor-led courses:
These courses are available in both classroom and virtual formats and cover a wide range of topics, including upstream, midstream, downstream, operations and maintenance, business and management, and health, safety, and environment.Online learning:
PetroSkills offers a variety of online learning solutions, including ePilot learning libraries, PetroAcademy blended learning, and skill modules.Simulators:
PetroSkills offers operator training simulations for various oil and gas operations.Competency consulting:
PetroSkills provides competency management and consulting services, including competency maps and toolkits, rapid program deployment, and competency program management.Key Reasons to Study There:
Industry-driven and industry-approved:
PetroSkills training programs are developed and approved by industry experts, ensuring that they are relevant and up-to-date.High-quality training:
PetroSkills is committed to delivering consistent, high-quality training programs.Global reach:
PetroSkills offers training programs in locations worldwide.Focus on workforce development:
PetroSkills is focused on meeting the challenges of workforce development in the oil and gas industry.Other:
PetroSkills is a member of The Competency Alliance, which is expanding its methodology to the Net Zero and Renewable sectors. PetroSkills also offers a variety of resources, including a blog, catalogs, webinars, and FAQs.
