COMPLEX OF MICROSEISMIC CONTROL OF THE DEVELOPMENT OF CONTINENTAL AND SHELF DEPOSITS OF HYDROCARBONS BASED ON SQUARE MONITORING SYSTEMS AND SUPERCOMPUTER INFORMATION PROCESSING METHODS

摘要

A microseismic monitoring system for the development of continental and offshore hydrocarbon deposits based on on-site surveillance systems and supercomputer information processing methods, containing at least one telemetric seismic on-board control and recording module with at least 32 field modules connected via an Ethernet network to a collection server and data processing, characterized in that each field module includes: a three-component seismic displacement velocity sensor, three analog channels new amplifiers, an analog-to-digital converter, a communication line with a telemetric onboard control and registration module, all modules together with sensors are installed in the form of a seismic antenna with an aperture of up to 1000 meters on the surface in the epicentral perforation zone of the well, in which hydraulic fracturing is performed, and the collection device and data processing is made in the form of a microseismic data collection and processing server, including a microseismic monitoring database, a data preprocessing software module s, which prepares and prepares data for specialized processing, a specialized data processing software module that, by solving the inverse kinematic problem using a parallel computing technique on a cluster, determines the speed of seismic waves in the medium, the spatial coordinates of microseismic emission sources are estimated from source distribution maps microseismic emission in three planes the direction and length of the fracture rupture, and can be used