| 摘要 |
A of managing work orders that well companies issue to contractors working at remote well sites, involves a wireless communication link between two computers. Work orders specifying work to be done to a well are stored on a home base computer. Using the wireless communication link, the work orders are communicated to a mobile computer at the well site. This allows a contractor to refer to the work order while the work is being performed, a nd allows the contractor to immediately notify the well company when the job is done. The mobile computer can be transported between well sites by carrying the computer on a service vehicle, which the contractor uses in performing servi ce operations specified in work orders. While the service vehicle is at a well site, other independent contractors can share the same computer, thus creating a central station for collecting and displaying work order related information.</SDOAB >
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