PAULSSON
Advanced Optical Sensors
Acerca de
UNDERGROUND
GAS
STORAGE
Paulsson, Inc. provides surveying, monitoring and real-time in-field data processing and analysis of Underground Gas Storage (UGS) reservoirs. We perform these unique services using our proprietary fiber optic sensors, interrogators, processing and imaging technologies. This includes the emerging field of green hydrogen for long term energy storage.
SURVEYING
Surveying for Underground Gas Storage (UGS) involves using advanced sensing technologies, such as fiber optic, seismic, acoustic, pressure, and temperature sensors, to monitor and analyze subsurface conditions. These tools ensure the safe and efficient storage of various gases by providing real-time data on the underground environment.
SITE
SELECTION
The first step in UGS monitoring is site selection, using geological data, field surveys, and modeling to identify formations suitable for underground gas storage.
GEOPHYSICAL
SURVEYS
Geophysical monitoring uses remote sensing tools like seismometers, pressure and temperature sensors, and magnetometers to measure subsurface features. This helps locate natural gas reserves and map geological structures suitable for long-term storage.
RISK
ASSESSMENT
Risk assessment is a key aspect of UGS surveying, focusing on identifying hazards and ensuring site safety. It includes analyzing structural integrity, evaluating gas leak or explosion risks, and assessing potential environmental impacts.
Surveying services for UGS include the following:
UGS surveying is a critical part of natural gas exploration and storage, utilizing geophysical and geotechnical techniques to identify potential storage sites, evaluate their suitability, and mitigate environmental risks.
MONITORING
Underground Gas Storage (UGS) Monitoring involves continuously assessing the performance and integrity of underground storage facilities. It uses advanced sensing tools, data analysis, and inspections to detect and address potential risks, ensuring safe and efficient operations.
Monitoring services for UGS
include the following:
GAS VOLUME
MONITORING
GAS
COMPOSITION
MONITORING
INTEGRITY
TESTING
ENVIRONMENTAL
MONITORING
EMERGENCY
RESPONSE
PLANNING
UGS facilities must continuously monitor the volume of gas stored in the reservoirs. This is typically done using pressure sensors, which measure the pressure of the gas within the storage formation, and temperature sensors, which measure the temperature of the surrounding rock.​
The composition of natural gas can change over time due to the presence of impurities or chemical reactions. Therefore, UGS facilities must regularly monitor the composition of the stored gas.​
Integrity testing periodically assesses storage reservoirs and wells using methods like pressure testing, cement bond logging, and acoustic emission testing to identify and address potential leaks or defects.
UGS facilities monitor the environment to detect impacts on air, water quality, soil stability, and ecosystems. This includes tracking facility emissions and groundwater and surface water quality in the area.
UGS facilities require a strong emergency response plan to handle potential incidents during storage operations. This involves training personnel, conducting regular drills, and maintaining necessary response equipment.
UGS monitoring is a critical aspect of natural gas storage operations and involves a range of physical inspections, data analysis, and environmental monitoring techniques to ensure safe and efficient operation of the facility.
REAL-TIME IN-FIELD DATA ANALYSIS
Real-time data processing and analysis for Underground Gas Storage (UGS) uses fiber optic sensors, interrogators, and imaging technologies to monitor reservoir performance and integrity. This advanced approach provides operators with continuous insights by measuring seismic, acoustic, temperature, pressure, and strain data with precision. Interrogators convert optical signals into actionable data, while imaging technologies analyze and visualize reservoir conditions in real-time, enabling proactive risk management.
Real-Time Data Analysis services for UGS include the following:
IMPROVED
SAFETY
ENHANCED
PERFORMANCE
COST
SAVINGS
Continuous monitoring of the reservoirs using fiber optic sensors and real-time data analysis can detect safety issues, such as gas leaks or well integrity failures, before they become critical.​
Real-time monitoring of the reservoirs can help operators optimize storage operations, ensuring that gas is stored and retrieved efficiently and effectively.​
By detecting potential issues early and taking proactive measures to address them, operators can reduce downtime and maintenance costs, dramatically improving the overall cost-effectiveness of UGS operations.
Real-time in-field data analysis of UGS reservoirs using Paulsson's proprietary 3C fiber optic sensors, interrogators, processing, and imaging technologies represent cutting-edge approaches to UGS monitoring that offers improved safety, enhanced performance, and cost savings for operators.
PAULSSON IN THE FIELD
California
2021-2024
Deploying Paulsson Technology in Underground Gas Storage facility in Stockton, CA, October 2021
