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000921843 020__ $$a9783030134426$$q(electronic book)
000921843 020__ $$a3030134423$$q(electronic book)
000921843 020__ $$z9783030134419
000921843 0247_ $$a10.1007/978-3-030-13442-6$$2doi
000921843 035__ $$aSP(OCoLC)on1098180568
000921843 035__ $$aSP(OCoLC)1098180568
000921843 040__ $$aGW5XE$$beng$$erda$$epn$$cGW5XE$$dUKMGB$$dOCLCF$$dLQU$$dYDX
000921843 049__ $$aISEA
000921843 050_4 $$aQE571
000921843 08204 $$a552/.03$$223
000921843 1001_ $$aDasgupta, Troyee,$$eauthor.
000921843 24510 $$aSediment compaction and applications in petroleum geoscience /$$cTroyee Dasgupta, Soumyajit Mukherjee.
000921843 264_1 $$aCham, Switzerland :$$bSpringer,$$c[2020].
000921843 300__ $$a1 online resource (xxiii, 99 pages).
000921843 336__ $$atext$$btxt$$2rdacontent
000921843 337__ $$acomputer$$bc$$2rdamedia
000921843 338__ $$aonline resource$$bcr$$2rdacarrier
000921843 4901_ $$aAdvances in oil and gas exploration & production,$$x2509-372X
000921843 504__ $$aIncludes bibliographical references.
000921843 5050_ $$aPorosity development in siliclastic rocks.-Porosity development in Carbonate rocks -- Compaction Trend definition and classification -- Well logs, Seismic and Geological data in porosity and compaction trend analyses -- Deviation of normal compaction trend in relation to pore pressure -- Global examples of overpressure scenarios -- Exhumation history analysis from sonic compaction trend -- Impact of compaction trend in different tectonic- and geological setting -- Application of Porosity and compaction trend in Petroleum geoscience -- Summary.
000921843 506__ $$aAccess limited to authorized users.
000921843 520__ $$aThis book discusses how sediments compact with depth and and applications of the compaction trends. Porosity reduction in sediment conveniently indicates the degree of sediments compacted after deposition. Published empirical curves- the compaction curves- are depth-wise porosity variation through which change in pore spaces from sediment surface to deeper depths e.g. up to 6 km can be delineated. Porosity is derived from well logs. Compaction curves, referred as the Normal Porosity Profile of shales, sandstones and shale bearing sandstones of different models are reviewed along with the different mechanical and chemical compaction processes. These compaction models reveals how porosity reduces depth-wise and the probable reason for anomalous zones. Deviation from these normal compaction trends may indicate abnormal pressure scenarios: either over- or under pressure. We highlight global examples of abnormal pressure scenarios along with the different primary- and secondary mechanisms. Well logs and cores being the direct measurements of porosity, well log is the only cost-effective way to determine porosity of subsurface rocks. Certain well logs can detect overpressure and the preference of one log above the other help reduce the uncertainty. Apart from delineation of under-compacted zones by comparing the modeled- with the actual compaction, porosity data can also estimate erosion.
000921843 588__ $$aOnline resource; title from PDF title page (SpringerLink, viewed April 23, 2019).
000921843 650_0 $$aSediment compaction.
000921843 650_0 $$aPetroleum$$xGeology.
000921843 7001_ $$aMukherjee, Soumyajit,$$eauthor.
000921843 830_0 $$aAdvances in oil and gas exploration & production.
000921843 852__ $$bebk
000921843 85640 $$3SpringerLink$$uhttps://univsouthin.idm.oclc.org/login?url=http://link.springer.com/10.1007/978-3-030-13442-6$$zOnline Access$$91397441.1
000921843 909CO $$ooai:library.usi.edu:921843$$pGLOBAL_SET
000921843 980__ $$aEBOOK
000921843 980__ $$aBIB
000921843 982__ $$aEbook
000921843 983__ $$aOnline
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