Oil and Gas Automation

We have gathered an exclusive practical and theoretical knowledge in oil field complete automation and algorithm development working extensively since 2009.

Our main focus area and domain knowledge include:
Various oil field objects automation (oil wells, centrifugal pump, technical-heavy water injection pumping units, flowmeters, group modular pumping station etc.) including vibration, temperature, pressure monitoring.
Deep knowledge of VFD drives construction and execution. Experience of working with Danfoss drives.

Our company expertise and main knowledgebase includes surface and downhole card creation (Fourier transformation), card diagnostics and analysis. Oil production equipment condition monitoring. Pump leakage, downhole friction measurement, production calculation, fillage, pump intake pressure, dynamic pump leakage, automated valve check. Pressure, load cell, crank (Hall-effect) and position sensors data acquisition and signal conditioning. Control modes development and implementation (Auto downtime, water cut control algorithm, slippage calculation, fluid level control, fillage control, intelligent variable speed control modes). Rotaflex, conventional and other pumping stations mathematical modeling. Motor, gearbox torque considerations, leakage, tubing pressure Well balancing, deviation survey of the wells. Rod, gearbox and motor loadings. Rod pump diagnosis with recommendations, sensor-less load calculation.

One of our projects is rising star in an onshore oil production automation. By means of IoT basis it keeps the oil field connected and helps top management have the whole objects overview in their smartphone.
Well known oil well controllers have no chances in comparison chart with WellSim controller. The WellSim programming completely developed by our company.
WellSim controller competes with GE, Lufkin controller.

Protocols development
Low level protocol development (Modbus, ELAM, CAN). Experts in serial communications like RS 232 and 485.
Experience working with a binary coding transmission system used with fluids, such as, combinatorial, Manchester encoding, split-phase.

SCADA system development
Large scale SCADA systems development. Group Status. Configurable Register map (to support any RPC). Downhole and Surface equipment analytics. OPC interface
One of our projects has no analogue in Oil field automation and competes with Theta, XSPOC.

Projects List:

Oil Well Pump Control System

Oil Well Pump Control System

Modern approach to the automation to the automation processes in oil industry dictates stringent requirements for the hardware/software systems of control and management of downhole pump. The controller is designed for downhole pump real-time control. The data is processing and transferring to the operator console for storage and remote control of the controller.

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SCADA System for Oil Pumping Rig RTUs

SCADA System for Oil Pumping Rig RTUs

The system is designed to diagnose, monitor and control technological processes (TP) of downhole equipment in real-time. The system provides a multi level and multi user access to technological and service staff.

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Oil Well Pump Control System Foton

Oil Well Pump Control System Foton

In order to increase production rate, a special system is designed for monitoring and intellectual control of downhole well pump with a specific algorithm of non-stationary pressure and water cut a depth of the well.

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Multiphase Flowmeter DIP

Multiphase Flowmeter DIP

The software is developed by «Ovak Technologies» upon technical specification of «Petroleum Technology» company. The solution is based on National Instruments sbRIO Controller.

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Cluster Pump Station Automation System

Cluster Pump Station Automation System

Due to depletion of oil resources, increasing power costs and other factors oil companies are trying to reduce well maintenance costs and further improve the manufacturing efficiency. Therefore, modern approach to oil production automation dictates strict requirements for cluster pump station (CPS) control and monitoring software and hardware systems.

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Stationary System of Vibration Monitoring and Diagnostics

Stationary System of Vibration Monitoring and Diagnostics

The stationary system of vibration monitoring and diagnostics of gas pumping units (GPU) of the compressor plant is based on National Instruments’ technologies. The system is designed to automate the continuous and periodic monitoring processes of vibration condition analysis of GPU.

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Principles of Modern SCADA Systems: Oil Well Pump

Principles of Modern SCADA Systems: Oil Well Pump

The laboratory branch is designed to study the design principles of modern SCADA systems, the operation of automation system of typical objects of oil and gas industry and emulation of sensors that serve to monitor and control the objects. The stand is based on the object mathematical model, which helps to simulate various situations of its work under the control of SCADA system.

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