Organic matter-rich rock transverse wave velocity prediction method and system, and storage medium

Organic matter-rich rock transverse wave velocity prediction method and system, and storage medium

The invention relates to an organic-matter-rich rock transverse wave velocity prediction method. The method comprises the following steps of enabling kerogen in an organic-matter-rich rock to be equivalent to a mineral matrix; interpreting the logging information by using a logging interpretation me...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG ZHENYU, BAO QIANZONG, SHI LEI, LIU ZHISHUI, LIU JUNZHOU
Format: Patent
Sprache:chi ; eng
Schlagworte:
DETECTING MASSES OR OBJECTS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
PHYSICS
TESTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator WANG ZHENYU
BAO QIANZONG
SHI LEI
LIU ZHISHUI
LIU JUNZHOU
description The invention relates to an organic-matter-rich rock transverse wave velocity prediction method. The method comprises the following steps of enabling kerogen in an organic-matter-rich rock to be equivalent to a mineral matrix; interpreting the logging information by using a logging interpretation method to obtain organic matter content, mineral content, porosity and saturation; establishing a relationship between longitudinal and transverse wave velocities of the rock and kerogen content, porosity, matrix minerals, critical porosity and consolidation coefficient parameters; the optimal critical porosity and consolidation coefficient of each sample point being searched so that the error between theoretical prediction and actually measured longitudinal wave velocity is minimum; substitutingthe critical porosity and the consolidation coefficient obtained by inversion into a CPPC model to calculate the transverse wave velocity, and obtaining the longitudinal wave velocity at the same time. The invention also prov
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN112346130A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN112346130A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN112346130A3</originalsourceid><addsrcrecordid>eNqNirEKwkAQBdNYiPoPa2_AGLGXoFhpYx_Wu2dymLsLe2skf6-gH2A1AzPT7HaRhoMz5FkVkoszLUk0D1LhkAZIAr14AA3oonE6Ui-wzqiLgTy0jZY4WEpjUvjV1zUKN_hk655-nk3u3CUsfpxly-PhWp1y9LFG6tkgQOvqXBSbcrsryvW-_Od5A4inPlM</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Organic matter-rich rock transverse wave velocity prediction method and system, and storage medium</title><source>esp@cenet</source><creator>WANG ZHENYU ; BAO QIANZONG ; SHI LEI ; LIU ZHISHUI ; LIU JUNZHOU</creator><creatorcontrib>WANG ZHENYU ; BAO QIANZONG ; SHI LEI ; LIU ZHISHUI ; LIU JUNZHOU</creatorcontrib><description>The invention relates to an organic-matter-rich rock transverse wave velocity prediction method. The method comprises the following steps of enabling kerogen in an organic-matter-rich rock to be equivalent to a mineral matrix; interpreting the logging information by using a logging interpretation method to obtain organic matter content, mineral content, porosity and saturation; establishing a relationship between longitudinal and transverse wave velocities of the rock and kerogen content, porosity, matrix minerals, critical porosity and consolidation coefficient parameters; the optimal critical porosity and consolidation coefficient of each sample point being searched so that the error between theoretical prediction and actually measured longitudinal wave velocity is minimum; substitutingthe critical porosity and the consolidation coefficient obtained by inversion into a CPPC model to calculate the transverse wave velocity, and obtaining the longitudinal wave velocity at the same time. The invention also prov</description><language>chi ; eng</language><subject>DETECTING MASSES OR OBJECTS ; GEOPHYSICS ; GRAVITATIONAL MEASUREMENTS ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20210209&amp;DB=EPODOC&amp;CC=CN&amp;NR=112346130A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20210209&amp;DB=EPODOC&amp;CC=CN&amp;NR=112346130A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG ZHENYU</creatorcontrib><creatorcontrib>BAO QIANZONG</creatorcontrib><creatorcontrib>SHI LEI</creatorcontrib><creatorcontrib>LIU ZHISHUI</creatorcontrib><creatorcontrib>LIU JUNZHOU</creatorcontrib><title>Organic matter-rich rock transverse wave velocity prediction method and system, and storage medium</title><description>The invention relates to an organic-matter-rich rock transverse wave velocity prediction method. The method comprises the following steps of enabling kerogen in an organic-matter-rich rock to be equivalent to a mineral matrix; interpreting the logging information by using a logging interpretation method to obtain organic matter content, mineral content, porosity and saturation; establishing a relationship between longitudinal and transverse wave velocities of the rock and kerogen content, porosity, matrix minerals, critical porosity and consolidation coefficient parameters; the optimal critical porosity and consolidation coefficient of each sample point being searched so that the error between theoretical prediction and actually measured longitudinal wave velocity is minimum; substitutingthe critical porosity and the consolidation coefficient obtained by inversion into a CPPC model to calculate the transverse wave velocity, and obtaining the longitudinal wave velocity at the same time. The invention also prov</description><subject>DETECTING MASSES OR OBJECTS</subject><subject>GEOPHYSICS</subject><subject>GRAVITATIONAL MEASUREMENTS</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNirEKwkAQBdNYiPoPa2_AGLGXoFhpYx_Wu2dymLsLe2skf6-gH2A1AzPT7HaRhoMz5FkVkoszLUk0D1LhkAZIAr14AA3oonE6Ui-wzqiLgTy0jZY4WEpjUvjV1zUKN_hk655-nk3u3CUsfpxly-PhWp1y9LFG6tkgQOvqXBSbcrsryvW-_Od5A4inPlM</recordid><startdate>20210209</startdate><enddate>20210209</enddate><creator>WANG ZHENYU</creator><creator>BAO QIANZONG</creator><creator>SHI LEI</creator><creator>LIU ZHISHUI</creator><creator>LIU JUNZHOU</creator><scope>EVB</scope></search><sort><creationdate>20210209</creationdate><title>Organic matter-rich rock transverse wave velocity prediction method and system, and storage medium</title><author>WANG ZHENYU ; BAO QIANZONG ; SHI LEI ; LIU ZHISHUI ; LIU JUNZHOU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN112346130A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>DETECTING MASSES OR OBJECTS</topic><topic>GEOPHYSICS</topic><topic>GRAVITATIONAL MEASUREMENTS</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG ZHENYU</creatorcontrib><creatorcontrib>BAO QIANZONG</creatorcontrib><creatorcontrib>SHI LEI</creatorcontrib><creatorcontrib>LIU ZHISHUI</creatorcontrib><creatorcontrib>LIU JUNZHOU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG ZHENYU</au><au>BAO QIANZONG</au><au>SHI LEI</au><au>LIU ZHISHUI</au><au>LIU JUNZHOU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Organic matter-rich rock transverse wave velocity prediction method and system, and storage medium</title><date>2021-02-09</date><risdate>2021</risdate><abstract>The invention relates to an organic-matter-rich rock transverse wave velocity prediction method. The method comprises the following steps of enabling kerogen in an organic-matter-rich rock to be equivalent to a mineral matrix; interpreting the logging information by using a logging interpretation method to obtain organic matter content, mineral content, porosity and saturation; establishing a relationship between longitudinal and transverse wave velocities of the rock and kerogen content, porosity, matrix minerals, critical porosity and consolidation coefficient parameters; the optimal critical porosity and consolidation coefficient of each sample point being searched so that the error between theoretical prediction and actually measured longitudinal wave velocity is minimum; substitutingthe critical porosity and the consolidation coefficient obtained by inversion into a CPPC model to calculate the transverse wave velocity, and obtaining the longitudinal wave velocity at the same time. The invention also prov</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN112346130A
source esp@cenet
subjects DETECTING MASSES OR OBJECTS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
PHYSICS
TESTING
title Organic matter-rich rock transverse wave velocity prediction method and system, and storage medium
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-03T21%3A12%3A38IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WANG%20ZHENYU&rft.date=2021-02-09&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN112346130A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true