Application In Wenchang13-1/2Oilfield Of Troposcatter Wideband Communication Technology

Due to the marine natural conditions restrict, since early construction，Wenchang13-1/2oilfield, under Zhanjiang Branch of China National Offshore Oil Corporation,takes the lead in using high-standard of advanced world oilfield automation technology,successively established a series of automation system such as oil and gas productionprocessing control systems, emergency cut-off security system and the internal heatdetection and automatic fire-fighting system, network video surveillance system and soon, conquers offshore oil digital oilfield the commanding heights.Practice has proved, through a series of digital technology applications, greatlyreduced oil field production risk, reduced personnel’s labor intensity, increased oilfieldeconomic benefits, have very good prospects for development. Digital oilfield system isa new technology appearring in recent years with the rapid development of informationtechnology, the sharp increase oil demand and economic information deepenedglobalization and, oilfield information exchange and management decision-makingplays more and more important role. However, the communication link betweenoilfieldand land office is the biggest bottleneck of the development of digital offshord oilfield.Satellite communication which used in commonly can only provide low-speed data link,cannot satisfy the development of digital oilfield. Microwave communication which incommonly used also cannot satisfy marine oilfield communications because of distancerestricted. So seek stability, broadband and over-the-horizon communicatios link isimminent.Wenchang13-1/2oilfield timely construct the troposcatter communicationequipment, just fill the oilfields digitalization construction’s biggest bottleneck. Theoilfield has not only accumulated valuable experience in offshore oilfield troposcatterequipment construction and troposcatter communication network access but alsoplanted a pair of success wings for the oilfield digitized application. Various kinds ofdigitized application such as network video teleconference system, equipment onlinevibration monitoring system and power station intelligent command system, etc. isspringing up endlessly. Based on the deeply discussion of digital oilfield system,troposcatter communication theory analysis, GS504A troposcatter equipment specificdescription, GS504A troposcatter equipment success constructed in wenchang13-1/2oilfield, GS504A troposcatter communication link successful access oilfield local areanetwork, GS504A troposcatter communication brings oilfield specific applications,GS504A troposcatter communication impacts for future deep-sea digitaloilfield for beneficial reference experience, will be our discussion topics.