Disk199
发表于 2025-3-23 11:19:13
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滑稽
发表于 2025-3-23 16:09:01
Seismic Wave Propagation and Rock-Fluid Propertiesneed to be understood for their geologic significance..The intrinsic properties of a seismic wave, − amplitude and velocity, are influenced by the properties of rocks through which it travels. The elasticity and density of rocks primarily determine the seismic amplitude and velocity, though other pr
相符
发表于 2025-3-23 21:12:33
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CANDY
发表于 2025-3-24 01:05:04
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Lineage
发表于 2025-3-24 04:53:30
Tectonics and Seismic Interpretationon. An assortment of structures and deformations associated with different stress regimes, show typical manifestations in seismic data that can be conveniently picked. A brief description of such common geologic structures resulting from each of the stress regimes and their easy recognition on seism
消音器
发表于 2025-3-24 10:10:16
Seismic Stratigraphy and Seismo-Tectonics in Petroleum Exploration in petroleum exploration. The conjoined analysis enables the building up of the basic tectono-stratigraphic framework for petroleum system modeling. Modeling helps evaluate potential of source generation, reservoir facies, and migration, trapping mechanism, accumulation and preservation for estimat
coagulation
发表于 2025-3-24 14:29:09
Direct Hydrocarbon Indicators (DHI)n seismic stack sections that make them direct hydrocarbon indicators (DHI). Though high amplitudes are more commonly a characteristic of gas, light and normal grade oil can also manifest high seismic amplitude responses. However, all bright anomalies may not be due to hydrocarbons and may need prop
antecedence
发表于 2025-3-24 15:39:23
Borehole Seismic Techniquesand when the seismic waves are recorded using geophones in one well and the energy source in another nearby well, it is referred to as a cross-well survey. The well seismics include surveys known as check-shot and VSP and provide the all important measured true velocity, essential for time- to -dept
Incommensurate
发表于 2025-3-24 21:35:20
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Palpate
发表于 2025-3-25 02:23:19
Shear Wave Seismic, AVO and Vp/Vs Analysis impracticable. Land shear surveys are therefore rare, though multicomponent surveys (3C and 4C) in offshore are occasionally acquired with OBC mode to record shear waves (P-S) with P-source by deploying horizontal geophones on sea bottom..Conventional P-surveys also generate mode-converted waves (P