Saudi Arabian Oil Company

Hamad Al-Saiari

Fadl Abdellatif

Sahejad Patel

Ali Outa

Ayman Amer

Hassane Trigui

Ameen Obedan

Hasan Ali Al-Hashmy

Christian Canto Maya

Bashaer Abdullah Al-Hammad

Ahmed Brahim

An Internet of things (IoT) based system for deploying volatile corrosion inhibitor (VCI) in order to mitigate soil-side corrosion of an aboveground storage tank is provided. The system includes: a VCI tank for storing the VCI; corrosion detection sensors on a soil side of the storage tank for detecting the soil-side corrosion, generating corresponding detection signals, and transmitting the detection signals over the Internet; a control circuit including control logic for receiving the detection signals, generating a flow control signal, and transmitting the flow control signal over the Internet; and a flow control valve (FCV) for receiving the flow control signal and controlling a flow of the VCI from the VCI tank to the soil side of the storage tank in response to the flow control signal in order to mitigate the soil-side corrosion of the storage tank.

Intelligent system using an IoT architectural framework to control deployment of volatile corrosion inhibitors (VCIs) for soil-side corrosion mitigation of aboveground storage tanks

A system for deploying a magnetic robotic crawler onto a surface of an elevated asset, the crawler being of the type that is capable of magnetically attaching to and traversing the surface. The system comprises an extendable pole having a proximal end and a distal end. The system also comprises a docking station having a housing for receiving the crawler. The docking station is provided at the distal end of the pole. The docking station also includes magnetic feet mounted at a distal end of the housing and configured to magnetically couple with the surface. The system can also comprise an extendable pole having a proximal end and a distal end and an end effector attached to the distal end. Specifically, the end effector is configured to selectively attach to and detach from a complementary shaped receiver provided on the crawler.

Smart extendable telescopic pole for deployment of miniature inspection crawlers

This application discloses integrated probes and probe systems, which can be attached to the robotic arms of a remotely operated vehicle to perform both cathodic protection (CP) voltage measurements and ultrasonic testing (UT) thickness measurements at an underwater surface. In some embodiments, the integrated probe system couples an inner and outer gimbal together such that one or more electrically conductive legs pass from the outer gimbal through the inner gimbal. These legs are arranged about an ultrasonic sensor which extends from the front surface of the inner gimbal. When the integrated probe contacts the underwater surface, both the ultrasonic sensor and at least one leg contact the surface, thereby providing substantially simultaneous CP and UT measurements.

Integrated ultrasonic testing and cathodic protection measurement probe

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Thuwal, Saudi Arabia

Hamad Al-Saiari