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Advanced PVT and EOS Fluid Characterisation (RES08)

  • To be announced for 2026

Description

This hands-on course provides a comprehensive and advanced study of PVT and EOS fluid characterisation. It also covers EOR processes and complex fluid system behaviour.

Participants will go through the full workflow: fluid sampling, laboratory procedures, EOS model development, and the application of real data to solve common challenges.

By the end of the course, participants can apply PVT and EOS analysis to develop accurate EOS models for reservoir fluids and turn complex data into practical reservoir insights.


COMPUTER REQUIREMENTS: MS Office, Excel
Participants are welcome to bring their own laptops to class.
Exercises will be conducted with cloud-based software with no administration rights required.


Course Level: Advanced / Specialised
Duration: 5 days
Instructor: whitson Expert

Designed for you, if you are...

  • A practicing reservoir engineer and/or researcher dealing with phase behaviour, miscible displacement and compositional / complex black-oil reservoir simulation
  • A process or chemical engineer

How we build your confidence

  • Laboratory experiments and correlations to obtain PVT data will be discussed and illustrated using practical examples
  • You can bring your own PVT reports to discuss with the trainer
  • Fluid characterisation with an EOS using commercial PC-based programs will be performed

The benefits from attending

By the end of the course you will feel confident to:

  • Make decisions about sampling and PVT laboratory procedures required
  • Design and use PVT laboratory reports, including those for gas injection studies
  • Develop EOS models
  • Generate appropriate black-oil PVT tables for reservoir simulation

Topics

  • Phase behavior introduction & basics
  • Traditional and modified black-oil PVT properties
  • Fluid sampling. Why and when collect samples? What is a representative sample? Sampling methods. Quality checks of samples.
  • Laboratory PVT experiments - how they are conducted, for what purpose and how they should be applied
  • Using correlations and laboratory data to obtain PVT properties
  • Fluid characterisation with an equation of state (EOS)
  • Heptanes - plus (C7+) characterisation
  • Tuning an EOS by regression
  • Pseudoizing to reduce the number of components
  • Generating modified black-oil properties

Customer Feedback

"Excellent material. Knowledge of Curtis is unmatched." - Reservoir Engineer at Trident

"One of the best courses I've been on." - Reservoir Engineer at NTC–NIS Naftagas

"The course was excellent. Everything was great." - Reservoir Engineer at PetroBras

"Great course. VERY relevant for my daily job. Highly recommended!" - Lead Reservoir Engineer at Harbour Energy

"It was an amazing course! It totally opened my mind to look at fluid modelling with another perspective. I'm going back home with some very powerful tools for solving my engineering problems." - Reservoir Engineer at PetroBras

"Excellent delivery of a complex topic. Significantly improved my understanding of fluid models." - Reservoir Engineer at OMV

"Knowledge of Curtis is unmatchable." - Reservoir Engineer at PDO


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