Advanced technologies
for well testing and workover
STC GEOSTAR, LLC
design, produce, implement and support
since 2001
About us
STC GEOSTAR is a Russia-based company dedicated to supplying instruments, technology, and training for analyzing and optimizing the performance of oil, water, and gas wells. We have been in operation since 2001, developing and manufacturing portable diagnostic systems, transducers, automated systems and software for the oil and gas, petrochemical and pipeline industries.

Under the GEOSTAR™ brand name has been developed and manufactured the wide range of instruments: flow control sensors (flow meters), instruments for acquiring liquid level data of oil and gas wells (echo meters), dynamometers, integrated artificial lift data acquisition and diagnostic system, downhole and wellhead pressure gauges, position and speed meters.

Our team of highly qualified specialists with extensive experience in developing products for the oil and gas industry is dedicated to creating new products and services, improving the quality and problem-solving of our customers and end-users.
Our policy is continuous product and technology improvements, software upgrade and high-quality service.

We will be glad to see you as our customer or partner.

Sincerely yours, Tatyana Bush.
Managing Director, STC Geostar LLC
Our approach
  • Cost-Effective Solutions
    Our own development team create products with high quality at low price which let our clients create very cost-effective solutions based on our technologies.
  • Unique Experience
    Our professionals have more than 20 years of engineering experiences. They use their knowledge every day to make products better and our client happier.
  • Moving to Automation
    We systematically implement new technologies for collecting, processing and transmitting data from primary sensors.
  • Continuous Improvement
    We are constantly improving our instruments, equipment and software to meet new requirements and trends.
  • Trial Testing
    We provide our equipment and systems to trial testing in which our client could get a complete view of its advantages and capabilities in real conditions.
  • Quality and Reliability
    Our products are designed to work in a very severe conditions. Reliability and durability are the priorities when choosing technical solutions in the design and production process.
We produce
Systems
Automated monitoring systems for well workover, well remote monitoring and oilfield equipment control.
Research Kits
Portable diagnostic systems that allow an operator to maximize oil well production and minimize expense.
Echo-Levelmeters
Sensors, controllers and acoustic generators for acquiring liquid level data. Compact and wireless, manual and remote.
Dynamometers
Easy installation and sufficient accuracy for most dynamometer analysis in artificial lift.
Pressure Gauges
Downhole and well head pressure transducers with accuracy over a wide range of temperatures and pressures.
Flowmeters
Vortex, ultrasonic and turbine flowmeters are designed for real-time flow rate measuring during research and running of oil wells.
Controllers
Smart units for acquiring, processing, visualizing, storing and transferring data from sensors.
Software
Software for all levels of automation from microcontrollers to workstations.
Monitoring Systems / Oilfield Automation
Well Workover Monitoring System
Acquiring data of technological processes like hydraulic fracturing, well stimulation, well treatment etc. with visual control (on-site, via Internet), reports, data archiving and plan-fact analysis according to the process design.
Smart Oil Well
Measuring main params of oil well like load, liquid level, pressure, temperature. Using collected data for pumping unit control. Storing and transferring data to dispatcher.
Pipeline Integrity Monitoring System
Measuring pipeline params like flow volume, pressure and temperature in several control points. Storing and transferring data to dispatcher.
Oil Well Testing Kits
Echo-Dynamometer
Compact, rugged, low-cost and designed for use in harsh conditions, The Echo-Dynamometer is a computerized instrument for acquiring liquid level data, acoustic pressure transient data, dynamometer data, and motor power / current data.
Echo-Dynamometer-Flowmeter
Low-cost, rugged and designed for use in harsh conditions, The Echo-Dynamometer-Flowmeter is a computerized instrument for acquiring liquid level data, acoustic pressure transient data, dynamometer data, liquid flow data, and motor power / current data.
Echo-Levelmeters (Acquiring Liquid Level Data Instruments)
Echo-Levelmeter
High sensitive pressure sensor, controller and acoustic generators for acquiring liquid level data from 8 to 4000 meters wells. Compact and wireless.
Remote Echo-Levelmeter
High sensitive pressure sensor and acoustic generator for acquiring liquid level data. Remote, up to 30 days non-stop operation time.
Dynamometers / Transducers
Dynamometer (Geostar-111.D)
Acquires, stores, processes, displays and manages the dynamometer data at the well site to give an immediate analysis of the well's operating condition.
Wireless Polished Rod Transducer (DN-102R)
Measures polished rod load and position with sufficient accuracy for most dynamometer analysis. Less than a minute to install, wireless data transfer.
Wireless Horseshoe Transducer (DM-102R)
Measures polished rod load and position with high accuracy. Must be installed between the pumping unit carrier bar and the permanent polished rod clamp. Wireless data transfer.
Pressure Gauges & Flowmeters
Wellhead Pressure Gauge
Measures pressure and temperature for accurate pressure and pressure build-up rate measurements over a wide range of temperatures. Set up on a wellhead of oil well.
Downhole Pressure Gauge
Downhole electronic pressure gauge is designed to measure the downhole pressure and temperature on user-defined time scheme in the borehole and bottomhole of any well.
Vortex Ultrasonic Flowmeter
Flowmeter is designed for real-time flow rate measuring. It is used for research of running and service oil wells, of pipeline for the purpose of flow rate control and for daily flow rate estimation.
Controllers
Controller BR
Acquiring, processing, visualization, storage and transfer data from Geostar sensors. Designed for oil well service engineers.
Controller UIK
Acquiring, processing, storage and transfer data from Geostar sensors to dispatcher. Designed for automation, remote monitoring and control of oil wells.
Markets
  • Albania
  • Argentina
  • Azerbaijan
  • Belarus
  • Bulgaria
  • China (Reps, Service)
  • Colombia
  • Czech
  • Ecuador
  • Egypt
  • France
  • Georgia
  • Germany
  • Guinea
  • India (Reps, Service)
  • Iraq
  • Kazakhstan
  • Kuwait
  • Kyrgyzstan
  • Latvia
  • Lebanon
  • Mexico
  • Oman
  • Romania
  • Russia (Reps, Service)
  • Serbia
  • Turkmenistan (Reps)
  • UAE
  • Ukraine (Reps)
  • USA
  • Uzbekistan
  • Venezuela (Reps)
Contacts
Managing Director: Tatyana Bush
CEO: Vladimir Lapkin
CTO: Ivan Azmanov

web: https://en.gstar.ru
phone: +7 (855) 253-1177
email: gstar@gstar.ru

Address: office 204, bld. 37, Chulman street
Naberezhnye Chelny, Tatarstan, Russia
Postal Code 423822
Thank you