Unconventional Reservoir Production (Rate-Transient) Analysis


Management and Information Reservoir Descriptions and Dynamics

Description

This course provides an overview of the state-of-the-art in unconventional gas (shale gas, tight gas, and coalbed methane) and light oil (shale oil, tight oil, and “halo” oil) well production analysis. Unconventional reservoir properties are first reviewed, followed by a discussion of production analysis in the context of a field development optimization workflow. The concept of rate-transient analysis (RTA) is introduced, and example theoretical rate-transient signatures for fractured vertical and multi-fractured horizontal wells are reviewed.

An overview of analytical methods for RTA is then provided, including a discussion of how these techniques can be modified to account for unconventional reservoir properties such as multi-phase flow, non-static permeability, non-Darcy flow, and desorption. Empirical methods for production analysis are also briefly reviewed. Tight gas, shale gas, tight oil, shale oil, and coalbed methane field examples are provided to illustrate application of the techniques.

Learning Level

Intermediate

Course Length

1 Day

Why Attend?

Unconventional gas reserves are transforming energy outlooks around the world. This course is a must for those who require background in the latest techniques.  

Who Should Attend

Engineers, geologists and managers in industry or academia involved in developing or evaluating unconventional gas reserves will benefit from a background in the latest techniques for production analysis of unconventional reservoirs.

Special Requirements

Participants should have a basic understanding of general engineering and geologic terms.

CEUs

0.8 CEUs (Continuing Education Units) awarded for this 1-day course.

Cancellation Policy

To receive a full refund, all cancellations must be received in writing no later than 14 days prior to the course start date. Cancellations made after the 14-day window will not be refunded. Send cancellation requests by email to trainingcourses@spe.org; by fax to +1.866.460.3032 (US) or +1.972.852.9292 (outside US); or mail to SPE Registration, PO Box 833836, Richardson, TX 75083.

Instructor

Chris Clarkson, P.Eng., is president of UROC Consulting. He is also a professor in the Department of Geoscience and the EnCana chair in Unconventional Gas Research at the University of Calgary. His research is investigating critical issues of importance to the industry through a comprehensive analysis of unconventional plays in western Canada.

A technical paper by Clarkson won the Rossiter W. Raymond (AIME) and Alfred Noble Prize (ASCE) for exceptional merit at SPE’s Annual Technical Conference and Exhibition in 2005. Clarkson also served as  a 2009–2010 SPE Distinguished Lecturer. His topic was “Coalbed Methane: What Secrets Remain Hidden in the Black Box.”

Clarkson earned his PhD from the University of British Columbia in 1998.