SOLUTIONS

Based on OptaSense’s experience in multiple onshore and offshore basins around the world, our technology and execution of various services provides Operators with state of the art solutions for answering the most challenging questions.

Solutions

OptaSense has inhouse expertise and software to provide professional job planning and design for fiber optic cable layout and instrument selection to meet monitoring objectives of an asset. We also have a specialized team that works with our exclusive forward modeling and ray tracing software to deliver accurate planning of seismic surveys and passive seismic monitoring solutions and sensitivity analysis for microseismic event detection and location.

Our team of engineers and geophysicists has expertise on all aspects of distributed sensing data for various applications. Taking advantage of the highest sensitivity, resolution, and quality data, we have developed interpretation products that enable our clients to make decisions without having to deal with volumes of data.

Our Answer Products provide solutions on:

Completions Monitoring

  • Analysis of treatment design and performance using HFM measurements
  • Characterization of fracture geometry using CWC data
  • Characterization of treatment program and assessment of design and efficiency from CWC
  • Assessment of operational issues and recommendations for enhanced practices
  • Microseismic mapping and analysis of treatment program

Production Monitoring

  • Production Profile logs (aka DAS-PLT) for baseline or permanent surveillance
  • Well Interference Program and characterization of reservoir characteristics and well connectivity
  • Characterization of producing zones and assessment of well dynamics

Reservoir Monitoring

  • 1D (rig source or zero offset) characterization of the subsurface using checkshot and corridor stack VSP processing
  • 2D/3D high resolution imaging of the subsurface using VSP processing
  • Characterization of time lapse response using 4D VSP data

The OptaSense DxS Browser software suite allows users to easily integrate large distributed data sets into workflows, including 3D depth, time and measurement data, while managing quality control, analysis and interpretation. So you can focus more on results, the suite down-samples larger data sets from terabytes to megabytes by allowing users to generate and extract filtered waterfall information. Learn more about the DxS Browser here.

OptaSense’s team of geoscientists and engineers has combined experience at the service and operator level. We provide seismic modeling and processing services that enable operators to predict and validate the response of fiber-optic cables to various physical processes.

Our seismic modeling service includes illumination and waveform modeling of static or dynamic processes. By understanding the nature of the reservoir we use this service to optimize fiber-optic acquisitions.

Our imaging services, in tandem with our modeling, enable operators to assess aspects of the reservoir with high-definition data. Our seismic data processing incorporates various geological and well data that enables the integration of different pieces of information to enhance the geologic model illuminated by DAS. Our interpretive processing team provides an encompassing range of disciplines that ensures maximum value is obtained from our distributed sensing measurements.

The OptaSense Proteus cable portfolio offers a family of engineered fiber-optic cables each designed to deliver improved acoustic performance. Each cable is purpose-built for specific data acquisition needs.

OptaSense provides its diagnostic services in existing wells utilizing fiber-optic enabled slickline, wireline, coil tubing, and carbon rod. The OptaSense Diagnostic Intervention Service enables operators to see real-time DTS and DAS results for injection and production distribution. In addition, real-time fracture visualization through strain and microseismic monitoring allows operators to improve stimulation and completion design to maximize recovery.

Additionally, production profiling can be performed on temporary deployed fiber, featuring greatly reduced cost, quick deployment times and less risk mitigation requirements since the fiber does not have to be protected during the completion process. OptaSense provides fiber intervention services through key partners that deploy fiber via pumpdown methods, tractors, etc depending on the type of well.

LEARN MORE

The OptaSense Real-Time Data Streaming capability, coupled with industry leading Interrogator Units and state of the art software, allows on-demand data-streaming and visualization for the entire portfolio of measurements. Making use of sophisticated and portable computing, the Portal streaming can reduce large datasets into important actionable ones. More importantly, all of this data is available in real time. To learn more about Portal, click here.

OptaSense provides integration, installation, service and support for our portfolio of interrogators suitable for your permanent monitoring and academic requirements.

See our portfolio of interrogators here: https://www.optasense.com/distributed-acoustic-sensing-interrogators/

OptaSense is committed to providing long-term support to distributed fiber-optic sensor systems through a range of balanced service packages that combine both technical support, services management and a framework that is focused on system uptime, maintainability and life of asset support.

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