Reservoir stress from microseismic source mechanisms

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985891%3A_____%2F15%3A00448278" target="_blank" >RIV/67985891:_____/15:00448278 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1190/tle34080890.1" target="_blank" >http://dx.doi.org/10.1190/tle34080890.1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1190/tle34080890.1" target="_blank" >10.1190/tle34080890.1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Reservoir stress from microseismic source mechanisms

Popis výsledku v původním jazyce

Microseismic monitoring allows an inversion of advanced parameters that characterize a reservoir such as a stress-field orientation in addition to usual locations and source mechanisms. By inverting source mechanisms of microseismic events induced by hydraulic fracturing in a shale reservoir and using those mechanisms, one can obtain the stress field. Stress-field inversions using source mechanisms inverted from manually and automatically picked P-wave arrival amplitudes were compared. Stress fields determined from manual and automated P-wave arrival amplitudes are consistent. This implies that one can use the automated inversion of source mechanisms to reliably determine the stress field. The resulting stress fields are stable and consistent with theregional stress field measured in the region on the World Stress Map. Obtained maximum regional stress in the vertical direction, which is typical for most sedimentary basins, and a maximum horizontal stress oriented approximately 75° fro

Název v anglickém jazyce

Reservoir stress from microseismic source mechanisms

Popis výsledku anglicky

Microseismic monitoring allows an inversion of advanced parameters that characterize a reservoir such as a stress-field orientation in addition to usual locations and source mechanisms. By inverting source mechanisms of microseismic events induced by hydraulic fracturing in a shale reservoir and using those mechanisms, one can obtain the stress field. Stress-field inversions using source mechanisms inverted from manually and automatically picked P-wave arrival amplitudes were compared. Stress fields determined from manual and automated P-wave arrival amplitudes are consistent. This implies that one can use the automated inversion of source mechanisms to reliably determine the stress field. The resulting stress fields are stable and consistent with theregional stress field measured in the region on the World Stress Map. Obtained maximum regional stress in the vertical direction, which is typical for most sedimentary basins, and a maximum horizontal stress oriented approximately 75° fro

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DC - Seismologie, vulkanologie a struktura Země

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

The Leading Edge

ISSN

1070-485X

e-ISSN

—

Svazek periodika

34

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

5

Strana od-do

"od 890 do 893"-" 895"

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-84939509853