2 patents
Utility
Method and Apparatus for Active Seismic Shear Wave Monitoring of Hydro-Fracturing of Oil and Gas Reservoirs Using Arrays of Multi-Component Sensors and Controlled Seismic Sources
1 Jul 20
Disclosed herein are various embodiments of a technique to monitor hydro-fracturing in oil and gas wells by use of active seismic sources and arrays of monitoring sensors.
Robert H. Brune
Filed: 26 Dec 18
Utility
Spectrum Splitting
10 Jun 20
Spatial sampling is a key factor in determining acquisition parameters for seismic surveys.
John Stewart Archer, Michael Anthony Hall
Filed: 10 Dec 18
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