Clastic compaction unit classification based on clay content and integrated compaction recovery using well and seismic data

Abstract Compaction correction is a key part of paleo-geomorphic recovery methods. Yet, the influence of lithology on the porosity evolution is not usually taken into account. Present methods merely classify the lithologies as sandstone and mudstone to undertake separate porosity-depth compaction mo...

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Autores principales:	Zhong Hong, Ming-Jun Su, Hua-Qing Liu, Gai Gao
Formato:	article
Lenguaje:	EN
Publicado:	KeAi Communications Co., Ltd. 2016
Materias:	Compaction recovery Porosity-clay content-depth compaction model Classification of lithological compaction unit Well and seismic data integrated compaction recovery technology Science Q Petrology QE420-499
Acceso en línea:	https://doaj.org/article/e363ddf9250b49d58e122a70a1d47c41
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id	oai:doaj.org-article:e363ddf9250b49d58e122a70a1d47c41
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spelling	oai:doaj.org-article:e363ddf9250b49d58e122a70a1d47c412021-12-02T02:20:03ZClastic compaction unit classification based on clay content and integrated compaction recovery using well and seismic data10.1007/s12182-016-0129-y1672-51071995-8226https://doaj.org/article/e363ddf9250b49d58e122a70a1d47c412016-11-01T00:00:00Zhttp://link.springer.com/article/10.1007/s12182-016-0129-yhttps://doaj.org/toc/1672-5107https://doaj.org/toc/1995-8226Abstract Compaction correction is a key part of paleo-geomorphic recovery methods. Yet, the influence of lithology on the porosity evolution is not usually taken into account. Present methods merely classify the lithologies as sandstone and mudstone to undertake separate porosity-depth compaction modeling. However, using just two lithologies is an oversimplification that cannot represent the compaction history. In such schemes, the precision of the compaction recovery is inadequate. To improve the precision of compaction recovery, a depth compaction model has been proposed that involves both porosity and clay content. A clastic lithological compaction unit classification method, based on clay content, has been designed to identify lithological boundaries and establish sets of compaction units. Also, on the basis of the clastic compaction unit classification, two methods of compaction recovery that integrate well and seismic data are employed to extrapolate well-based compaction information outward along seismic lines and recover the paleo-topography of the clastic strata in the region. The examples presented here show that a better understanding of paleo-geomorphology can be gained by applying the proposed compaction recovery technology.Zhong HongMing-Jun SuHua-Qing LiuGai GaoKeAi Communications Co., Ltd.articleCompaction recoveryPorosity-clay content-depth compaction modelClassification of lithological compaction unitWell and seismic data integrated compaction recovery technologyScienceQPetrologyQE420-499ENPetroleum Science, Vol 13, Iss 4, Pp 685-697 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Compaction recovery Porosity-clay content-depth compaction model Classification of lithological compaction unit Well and seismic data integrated compaction recovery technology Science Q Petrology QE420-499
spellingShingle	Compaction recovery Porosity-clay content-depth compaction model Classification of lithological compaction unit Well and seismic data integrated compaction recovery technology Science Q Petrology QE420-499 Zhong Hong Ming-Jun Su Hua-Qing Liu Gai Gao Clastic compaction unit classification based on clay content and integrated compaction recovery using well and seismic data
description	Abstract Compaction correction is a key part of paleo-geomorphic recovery methods. Yet, the influence of lithology on the porosity evolution is not usually taken into account. Present methods merely classify the lithologies as sandstone and mudstone to undertake separate porosity-depth compaction modeling. However, using just two lithologies is an oversimplification that cannot represent the compaction history. In such schemes, the precision of the compaction recovery is inadequate. To improve the precision of compaction recovery, a depth compaction model has been proposed that involves both porosity and clay content. A clastic lithological compaction unit classification method, based on clay content, has been designed to identify lithological boundaries and establish sets of compaction units. Also, on the basis of the clastic compaction unit classification, two methods of compaction recovery that integrate well and seismic data are employed to extrapolate well-based compaction information outward along seismic lines and recover the paleo-topography of the clastic strata in the region. The examples presented here show that a better understanding of paleo-geomorphology can be gained by applying the proposed compaction recovery technology.
format	article
author	Zhong Hong Ming-Jun Su Hua-Qing Liu Gai Gao
author_facet	Zhong Hong Ming-Jun Su Hua-Qing Liu Gai Gao
author_sort	Zhong Hong
title	Clastic compaction unit classification based on clay content and integrated compaction recovery using well and seismic data
title_short	Clastic compaction unit classification based on clay content and integrated compaction recovery using well and seismic data
title_full	Clastic compaction unit classification based on clay content and integrated compaction recovery using well and seismic data
title_fullStr	Clastic compaction unit classification based on clay content and integrated compaction recovery using well and seismic data
title_full_unstemmed	Clastic compaction unit classification based on clay content and integrated compaction recovery using well and seismic data
title_sort	clastic compaction unit classification based on clay content and integrated compaction recovery using well and seismic data
publisher	KeAi Communications Co., Ltd.
publishDate	2016
url	https://doaj.org/article/e363ddf9250b49d58e122a70a1d47c41
work_keys_str_mv	AT zhonghong clasticcompactionunitclassificationbasedonclaycontentandintegratedcompactionrecoveryusingwellandseismicdata AT mingjunsu clasticcompactionunitclassificationbasedonclaycontentandintegratedcompactionrecoveryusingwellandseismicdata AT huaqingliu clasticcompactionunitclassificationbasedonclaycontentandintegratedcompactionrecoveryusingwellandseismicdata AT gaigao clasticcompactionunitclassificationbasedonclaycontentandintegratedcompactionrecoveryusingwellandseismicdata
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Clastic compaction unit classification based on clay content and integrated compaction recovery using well and seismic data

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