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Keywords: thickness
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Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3583219
... Abundant tight oil resources are developed in the Chang 7 Member of the Mesozoic Triassic Yanchang Formation in the Ordos Basin. According to lithological association, sandy ratio and other factors, the tight oil reservoirs are classified into three types as thick block sandstone (type I...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3582506
... In Qibei igneous rock development area of Bohai Sea, igneous rock has large velocity, wide distribution and uneven thickness distribution, which will cause great error in time depth conversion and bring great difficulties to implement structure and well location deployment. According...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3594218
... are greatly disturbed by the information of formation thickness and structure, which leads to the strong multi solution of the prediction results. To solve the problem, ternary constrained fluid detection technology based on energy attenuation is proposed. This method mainly includes three factors sensitive...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3582702
... with conventional high-resolution inversion methods (such as spectral inversion), the reservoir thickness and reflection coefficient value calculated by the new method are more reasonable and accurate. Applications in many development wells in BoHai Bay show the thin-interbed reservoir recognition is enhanced...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3582703
... be potentially stored in the aquifers and evaluate the risk of CO 2 leakages from the cap rock. The sand aquifers were correlated across the five wells to evaluate their thicknesses and lateral extent. Porosity, permeability, formation water resistivity, and net sand thickness were estimated across the five...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3583377
... by insufficient quantity of Q -value survey, a number of Q -value survey points of low-velocity layer with different thickness are evenly and continuously arranged on the sand dune to increase the number of survey points, and the negative wave of first break is intercepted to synthesize a new waveform to reduce...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3581865
... 2021 in Denver, Colorado. reservoir characterization thickness characteristic deep burial subtle method upstream oil & gas composite wave sand group interpretation case study applied geoscience reflection sand layer bohai bay oilfield sand body time window exploration...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3576166
... in this environment, diligent efforts and methods are required to identify sandstone-rich zones. First, we used seismic sweetness and instantaneous frequency attributes to identify sandstone zones. This procedure was then followed by the frequency-fusion method to validate the results and estimate the thickness...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3595056
... upstream oil & gas facies exploration geophysicist 10 geology back reservoir characterization thickness geophysics realization inversion probability dpi shaley sand machine learning applied geoscience rock property direct probabilistic inversion southern alberta oil play avo inversion...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3581910
... provides strong technical support for the deployment of well drillings upstream oil & gas frequency band coal seam sand layer artificial intelligence thickness characteristic inversion reservoir wavelet seismic data prediction exploration geophysicist 10 strata favorable reservoir...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3583955
... artificial intelligence relation resistivity model neural network applied geoscience geophysics geophysical dataset inversion joint geophysical inversion machine learning deep learning thickness exploration geophysicist 10 dataset architecture p-wave velocity Deep Learning for Joint...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3583773
... identified numerous locations of potential buried animal remains. applied geoscience ash deposit signature ash layer reservoir characterization thickness reflection fossil bed historical state park reflector signature structural geology criteria sandstone upstream oil & gas exploration...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3584082
..., providing high-fidelity data for the exploration and development of sub-salt oil and gas reservoirs. upstream oil & gas gypsum salt rock exploration geophysicist 10 optimization problem thickness geophysics china subsalt structure artificial intelligence applied geoscience distortion...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3581931
.... upstream oil & gas velocity-depth model tomography inversion receiver line applied geoscience velocity layer exploration geophysicist 10 first break reservoir characterization thickness s-wave near-surface model s-wave static p-wave near-surface model horizontal component s-wave near...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3583149
... river channel, the average thickness of reservoir is 4-6m, and the reservoir has the characteristics of high porosity and high permeability. However, due to the low resolution of seismic data, the seismic response of sand body is mostly characterized by weak amplitude and the channel boundary features...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3583325
... fault in the area. The virtual shot gathers are, then, inverted to generate the 1D near-surface shear-wave model. frequency shot gather interferometry inversion ambient data surface wave geophysics fundamental mode schuster virtual shot gather upstream oil & gas thickness virtual...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3583076
... is better suited for subsequent processing, like multiple denoising and conventional seismic reflection processing. reservoir characterization applied geoscience surface wave sp 8275 geophysics beaufort sea thickness dispersion plot direct wave upstream oil & gas subsea permafrost...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3592989
..., normal incidence chat wedge model of the overlying Pennsylvanian Shale on chat shows an approximate impedance match at the well location and increasing negative amplitudes with increasing thickness. The tripolite wedge model of limestone on tripolite shows a strong negative amplitude with overlying...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3594144
... and seismic activity. artificial intelligence applied geoscience weissling jamapa glacier reservoir characterization volcano asl exploration geophysicist 10 structural geology thickness orizaba glacier delgado granado mexico pico lahar universidad veracruzana sediment upstream oil...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3594654
... An understanding of the thickness of the cover is important for many aspects of human activities such as seismic hazard characterization, infrastructure projects, extraction of different types of mineral resources or fossil fuel (coal, oil and natural gas), and characterization of groundwater...

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