Summary
Technical advances have led to both expansion and increased specialization
in the engineering skills employed in our industry. In many cases, these
specializations involve the use of complex engineering calculations involving a
bewildering number of inputs and outputs to match real-world situations.
Another problem with high-end applications is that they are costly and their
logic is often presented as a "black box"--disclosure may be hampered by
intellectual-property concerns. Although such high-fidelity applications may be
essential for operations, simpler models with few inputs are better for scoping
exercises or training.
The rapid and effective transfer of knowledge and experience to new hires
with diverse backgrounds remains a key challenge. Though information technology
and richer media have helped standardize delivery methods, accessing
appropriate engineering applications for training purposes remains a
challenge.
The important requirements are to communicate the fundamentals and build on
knowledge gained at university. At the same time, the teaching methods and
modules should instill curiosity and encourage critical assessment of the
models and methods used. Therefore, the models should not be too far from
reality.
Technical progress and refinement of a broad range of topics are inherent in
the content and structure of the SPE paper library. The application to training
is illustrated using examples including the simple 2D bottomhole-assembly (BHA)
algorithm presented by Walker (1973). This paper shows how key refinements have
been included by use of simple geometrical constructs and how the model has
been used effectively in spreadsheet form to develop an understanding of BHA
behavior and directional-survey-sag correction, and to identify and correct
programmatic errors.
It is suggested that greater use can be made of the SPE library as a ready
source of cost-effective training material and that the descriptions of the
simpler engineering applications it contains can be recycled as valuable
training aids.
© 2012. Society of Petroleum Engineers
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History
- Original manuscript received:
16 November 2011
- Meeting paper published:
31 October 2011
- Manuscript approved:
8 February 2012
- Published online:
17 May 2012
- Version of record:
11 June 2012
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