Whether you're drilling Haynesville, Barnett, Marcellus or
Eagleford horizontal wells, don't be too quick to drill that next dry
hole. Success is not the result of serendipity, but is based on solid
scientific work. This course addresses the need for a systematic
approach for quickly screening interpretations, maps, prospects and
potential resources or reserves and identifying fundamental
interpretation, mapping and estimating errors. The reverse application
of methods and techniques as presented in our courses such as Applied
Subsurface Geological Mapping and Advances Structural Geology are the
core of this course. The most common errors found on subsurface
interpretations and maps are illustrated with numerous examples from
around the world.
The course begins by reviewing examples of interpretation and
mapping errors that led to poorly located wells that are uneconomic or
dry, as well as inaccurate reserves or resources estimates. Procedures
using Quick Look Methods to address the risk factors that can cause dry
holes will be reviewed. If time permits, the participants are then
challenged with a series of real exploration and development prospects.
A course manual, including the challenging projects with solutions, is
provided for this course.
Learning Outcomes:
1. Develop an
understanding of how to evaluate a variety of subsurface maps including
fault,structure, and isochore maps....make sure that horizontal well is
not faulted out of the pay section!
2. Understand the types of questions to ask when reviewing interpretations, maps and prospects.
3. Evaluate the 3-D viability of an interpretation, map or prospect.
4. Evaluate whether the resources or reserves attributed to a completed interpretation or map are
under or over estimated.
5. Determine whether an interpreter has applied sound, industry
accepted, geoscience principles and methods to generate an
interpretation, map or prospect. Prospect generators...don't look
foolish; prospect buyers...don't get fooled!