DISTRIBUTED DATABASES FOR A WELL CONTROL DRILLING

专利名称：DISTRIBUTED DATABASES FOR A WELL

CONTROL DRILLING SYSTEM

发明人：MILNE, Eric Lee申请号：EP09732694.6申请日：20090311公开号：EP2281104B1公开日：20180530

摘要：An apparatus to update data in a well control system includes a central controlunit in communication with a communications network, the central control unit comprisinga first display database, an end device in communication with the communications

network, the end device comprising a local hardware database, and an operator's panel incommunication with the communications network, the operator's panel comprising asecond display database, wherein the local hardware database is configured to

automatically update data to a primary display database designated from one of the firstand the second display databases, wherein the primary display database is configured toautomatically update the data to the other of the first and the second display databases.

申请人：HYDRIL USA MFG LLC

地址：US

国籍：US

代理机构：Illingworth-Law, William Illingworth

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