公开(公告)号：US10887203B2

公开(公告)日：2021-01-05

申请号：US15557166

申请日：2016-03-08

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Marcos Suguru Kajita ,  Clinton D. Chapman ,  Hasanain Jwair ,  Brian Dale Chancey ,  Nan Mu ,  Miguel Angel Lopez ,  William Grasham

IPC: G06F15/173 ,  H04L12/26 ,  G05B19/418 ,  G05B19/042 ,  H04L29/08

Abstract: A supervisory control and data acquisition (SCADA) unit and technique for managing communications over a network of defined capacity. The unit and techniques include safeguarding the network while allowing for operations to proceed at an oilfield. The safeguards allow for multiple additional and different types of equipment to be added to or removed from the network while being managed by a single SCADA unit. This may be achieved through unique filtering protocols which prevent unidentified and/or unconfirmed equipment and devices from being added to the network merely due to be detected at the oilfield.