Subsurface engineers specialize in designing, constructing, and managing oil and gas wells, using the latest drilling technology and considering safety hazards. They may also perform well tests and manage existing systems, often working with multicultural teams and clients.
A subsurface engineer is a type of petroleum engineering professional who specializes in the design, construction and management of oil and gas wells. Subsurface engineers must be versed in the newest and most effective drilling technology to advise clients on the best possible design for a well. A subsurface engineer also needs to have excellent communication skills as he often works with a large team of technicians and customers.
In the design of an oil or gas well, it is up to a subsurface engineer to plan the well for maximum efficiency. This can include determining the best drilling method as well as selecting the right tools and equipment for the job. In the design, the engineer must consider all potential hazards that could affect well flow or worker safety. As well drilling technology is an ever-evolving field, engineers must take care to keep up with new equipment options and upgrades in order to ensure the best design for their customers. In addition, engineers must also be able to perform a cost-benefit analysis and present plans to the customer that match the available budget.
In the construction process, a subsurface engineer may be required to perform a variety of well tests. Testing the well as it is being constructed allows the engineer to discover any problems or miscalculations early in the process and adjust the well completion plan as necessary. Testing can include measuring flow from the well through the pipes or testing individual equipment to ensure each part of the system is operating at peak efficiency. If any problems are discovered, the engineer must come up with cost-effective solutions and put the well on track for completion.
With an existing or completed well, a subsurface engineer’s job often involves proper management of the system. Engineers may be hired to review existing operations and determine if improvements can be made that would improve well safety or flow. They can also serve as independent consultants to the client, checking internal management and completion plans and suggesting changes that may improve efficiency.
In the course of the job, an underground engineer may need to travel the world and must be comfortable working in multicultural environments. Many are fluent in multiple languages, as their clients and teams can come from all over the world. Engineers can spend several months on a single site, seeing a project from inception to completion. Communication skills are critical in this job as an engineer may be working with a different team and new clients every few months.
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