Page 294 - Drilling Technology in Nontechnical Language

Chapter 12 – MANAGING DRILLING OPERATIONS 285

Drilling superintendent. In a larger organization with several rigs
operating, there may be one or more drilling superintendents, reporting
to the drilling manager. The drilling superintendent is the main point

of contact between the wellsite drilling supervisor and the office. One
drilling superintendent may be responsible for a number of rigs. This is the
person who will also communicate frequently with the drilling contractor
rig manager.
Senior drilling engineer (SDE). This position has different titles
in different companies but most people will understand the title even
if it is different in their company. Responsibilities include assisting the
drilling superintendent; well planning; daily analysis of drilling activities;
liaising with various service companies; ensuring tools, equipment, and
personnel are organized to be on the rig when needed; cost estimating and
tracking; supervising the work of more junior staff members; daily liaison
with service companies involved in the operation; and evaluating tenders
for services.
Logistics coordinator. May report to the drilling manager or SDE.
Responsible for all activities related to obtaining, storing, and shipping
equipment and personnel to the wellsite and back. Coordinates land, sea,
and air transports. Supervises the storage yards. Monitors rental equipment
to ensure it is returned promptly when finished.

Drilling engineer (DE). Reports to the senior drilling engineer.
Responsible for technical work on drilling programs, such as technical
evaluations and engineering studies. Other work as directed by the senior
drilling engineer.
Technical assistant. Works with the drilling engineer to help compile
reports, locate information, filing, etc.

Senior drilling supervisor (DS). Often called the “company
man” (even though women also work in this position). The most senior
representative of the operator at the wellsite. Responsible for coordinating
all drilling-related activities, using the drilling program as guidance but
making changes as necessary for a safe and efficient operation. Instructs

the rig crews via the toolpusher. Ensures that safe practices are maintained.
Manages the various contractors on hire to the operator (e.g., mud
engineer, mud loggers, directional drillers, etc.). Any operator personnel
at the wellsite must report to and coordinate their work with the drilling
supervisor, even if they are not “drilling” personnel (such as the wellsite

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