[12] Patent
[11] Patent No.:GC0011212  
[45] Date of Publishing the Grant of the Patent: 31/May /2020                70/2020  
Number of the Decision to Grant the Patent:2020/167622
Date of the Decision to Grant the Patent:27/May/2020

[21] Application No.:GC 2016-30808

[22] Filing Date:28/1/2016

[30] Priority:

[33] State [32] Priority date [31] Priority No.
US
30/1/2015
62/109,923

[72] Inventors:1- Gokturk TUNC،2- Shunfeng ZHENG،3- Mario CHIOCK،4- Vishwanathan PARMESWAR،5- Malcolm KEENLEYSIDE

[73] Owner: Schlumberger Technology B.V., Parkstraat 83-89, 2514 JG, The Hague, Netherlands

[74] Agent: Abu-Gazaleh Intellectual Property L.L.C

  

 

  

[51]IPC:
Int. Cl.: E21B 44/00; G05B 15/02 (2006.01)

[56] Cited Documents:

-US 20140083688 A1 (ROJAS et al.) 27 March 2014
-WO 2008091775 A2 (CANRIG DRILLING TECHNOLOGY LTD.) 31 July 2008
-US 20110174538 A1 (CHAN, YUN TAK) 21 July 2011
-US 20130127900 A1 (SCHLUMBERGER TECHNOLOGY CORPORATION) 23 May 2013
-US 20020060093 A1 (WOMER et l.) 23 May 2002
 
Examiner: Eng. Imad A. AlAhaidib

[54] UNIFIED CONTROL SYSTEM FOR DRILLING RIGS
[57] Abstract: Systems and methods for a drilling rig. The method includes receiving, at a rig controller, data from a plurality of rig subsystems, and determining, at the rig controller, a first command based at least partially on the data from the plurality of rig subsystems. The first command is related to an operating parameter of a first device of a first one of the plurality of rig subsystems. The method also includes transmitting the first command to a first subsystem controller of the first one of the plurality of rig subsystems. The first subsystem controller is configured to control the first device and implement the command.
No. of claims: 25     No. of figures: 8


 

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