Method and system for controlling well operations
A method for improving a redundancy and an uptime in a SCADA network for controlling a well operation includes executing control systems for the well operation in identical virtual simulated environments on at least two servers, storing all data for the control systems in a designated redundant cluster storage system, and setting-up the at least two servers with a load balancing.
1. A method for improving a redundancy and an uptime in a Supervisory Control and Data Acquisition (SCADA) network for controlling a well operation, the method comprising:
executing well operation control systems comprising Programmable Logic Controllers (PLCs) configured to interface with well equipment in identical virtual simulated environments on at least two servers;
storing all data for the control systems in a designated redundant cluster storage system;
setting-up the at least two servers with a load balancing; and
setting up the Supervisory Control and Data Acquisition (SCADA) network as a redundant local area network.
2. The method as recited in claim 1 , wherein the identical virtual simulated environments are configured to run a domain comprising Human Machine Interface (HMI) servers, Programmable Logic Controllers (PLCs), Closed Circuit TV (CCTV) servers, log servers, Remote Control servers, and Robotic Motion Control servers.
3. The method as recited in claim 1 , wherein the Supervisory Control and Data Acquisition (SCADA) network is a VLAN (Virtual Local Area Network).
4. The method as recited in claim 1 , wherein the well operation is a drilling operation.
5. A well operations control system comprising:
a Supervisory Control and Data Acquisition (SCADA) network;
at least two servers which are configured run identical virtual simulated environments for well operations control systems, the at least two servers comprising Programmable Logic Controllers (PLCs) configured to interface with controlled well equipment;
a designated redundant cluster storage system for storing all data of the well operations control systems; and
means for performing a load balancing of the at least two servers
wherein,
the Supervisory Control and Data Acquisition (SCADA) network is a redundant local area network.
6. The system as recited in claim 5 , wherein the Supervisory Control and Data Acquisition (SCADA) network is a VLAN (Virtual Local Area Network).