Communications: electrical – Wellbore telemetering or control – Using a specific transmission medium
Reexamination Certificate
2006-02-28
2006-02-28
Swarthout, Brent A. (Department: 2636)
Communications: electrical
Wellbore telemetering or control
Using a specific transmission medium
C166S053000, C340S853100, C702S005000
Reexamination Certificate
active
07006009
ABSTRACT:
A well servicing system includes a computer-based system that monitors pumping or other service operations at a well site and monitors deliveries and withdrawals of chemicals at a bulk storage station. A GPS device or other location identifier provides a location value that identifies the location of the service vehicle. A GPS reading is triggered by actuation of the vehicle's parking brake, and the location value is recorded in association with a process-related transducer value. The transducer value is based on the service vehicle performing some type of service operation either at the well site or at the bulk storage station.
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Key Energy Services, Inc.
King & Spalding, LLF
Swarthout Brent A.
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