Downhole microseismic monitoring of shale deposits: case study from Northern Poland

Title:

Downhole microseismic monitoring of shale deposits: case study from Northern Poland

Creator:

Święch, Eryk, Wandycz, Paweł, Leo Eisner, Pasternacki, Andrzej, and Maćkowski, Tomasz

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:6ea8647e-91e4-426a-9b6f-6fc7eece4534
uuid:6ea8647e-91e4-426a-9b6f-6fc7eece4534
issn:1214-9705
doi:10.13168/AGG.2017.0012

Subject:

Geologie. Meteorologie. Klimatologie, ložiska břidlice, seizmicita, slate deposits, seismicity, Polsko, Poland, Polish shale gas, downhole microseismic processing, anisotropy, microseismic events, 7, and 551

Type:

article, články, journal articles, model:article, and TEXT

Format:

print, bez média, and svazek

Description:

Microseismic monitoring has become a standard technique to map the development of hydraulic fracturing. This study is a case study of a downhole monitoring of the hydraulic fracturing in a lateral well in Northern Poland. The downhole monitoring array detected a large number of microseismic events indicating successful development of a hydraulic fracture. We show evidence that some stages interacted with the pre-existing natural fault system also mapped from surface active seismic imaging. The mapped hydraulic fracture shows a slight asymme try of the developed hydraulic fractures. We show that the observed microseismicity is cons istent with microseismicity usually observed in the North American shale gas stimulations., Eryk Święch, Paweł Wandycz, Leo Eisner, Andrzej Pasternacki and Tomasz Maćkowski., and Obsahuje bibliografické odkazy

Language:

English

Rights:

http://creativecommons.org/publicdomain/mark/1.0/
policy:public

Source:

Acta geodynamica et geomaterialia : | 2017 Volume:14 | Number:3 (187)

Harvested from:

CDK

Metadata only:

false