- English
- Español
ESG has a long history of dedication to research and innovation. In 2013, ESG was awarded US patent 8,605,544 for its proprietary Hybrid™ passive seismic deployment strategy. The Hybrid™ Seismic Sensor Network combines the use of high frequency and low frequency passive seismic sensors in borehole and near-surface arrays to accurately monitor induced seismicity from -3 to +3 in moment magnitude. ESG currently holds 4 patents with another 4 pending. Spectraseis holds 10 patents.
Patent Numbers | Patent Title | Products/Services |
US 8,605,544 | Hybrid Seismic Sensor Network | Hybrid™ Microseismic Monitoring Services |
CA 2,815,906 | Identifying Reservoir Drainage Patterns from Microseismic Data | SMTI Production Suite™ Advanced Microseismic Analysis Services |
US 9,366,552 | Sealed Sensor Assembly | ESG Downhole Microseismic Monitoring using the following sensors: |
Patent Number | Patent Title | Products/Services |
US 7,676,326 | VH Reservoir Mapping | Spectraseis Surface Fracture Mapping |
7,729,862 | Frequency Autonormalization Reservoir Mapping | Spectraseis Surface Fracture Mapping |
US 7,675,815 US 8,068,384 US 8,451,685 | Time Reverse Reservoir Localization | Spectraseis Surface Fracture Mapping |
US 8,179,740 | Time Reverse Reservoir Localization with Borehole Data | Spectraseis Surface Fracture Mapping |
US 7,590,491 | Signal Integration Measure for Seismic Data | Spectraseis Surface Fracture Mapping |
CA 2,750253 | Time Reverse Imaging Operators for Source Location | Spectraseis Surface Fracture Mapping |
MX 326,734 | Operadores para Procesamiento de Imagen con Inversion de Tiempo para Ubicacion de Fuente | Spectraseis Surface Fracture Mapping |
MX 326,735 | Atributos de Procesamiento de Imagen con Inversion de Tiempo | Spectraseis Surface Fracture Mapping |
MX 321,400 | Estimato do Señal de Dominio de Imagen a Interferencia | Spectraseis Surface Fracture Mapping |