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Lookup NU author(s): Dr Mark Rayson
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Global positioning system (GPS) technologies provide an essential tool for surface exploration activities. This technology, and derivatives thereof, can be used for a whole host of applications, including dynamic positioning of drillships, semisubmersibles, and pipeline laying vessels. In addition, the technology can be used to spot wells, map geologic formations, track and guide oil tankers, and provide geospatial coordinates for instruments used in seismic surveys. This article describes a number of commercial and government DGPS services used primarily for the offshore hydrocarbon exploration and production industries. The benefits of subscribing to these systems include: A reduction in equipment and costs More complete coverage No need to coordinate reference stations Immediate positioning.
Author(s): Corbett S, Rayson M
Publication type: Article
Publication status: Published
Journal: Oil and Gas Journal
Year: 1999
Volume: 97
Issue: 26
Pages: 54-58
Print publication date: 28/06/1999
ISSN (print): 0030-1388
ISSN (electronic): 1944-9151
Publisher: PennWell Corporation
