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The AAPG/Datapages Combined Publications Database

Showing 3,616 Results. Searched 200,293 documents.

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Seismic signatures of pore fluid mobility in heterogeneous reservoirs

Qiuzi Li, Brent Wheelock, Tuan Tran, Fadil Santosa

International Meeting for Applied Geoscience and Energy (IMAGE)

... in seismic interpretation include inverting the full set of Biot parameters; we leave inversion amplitude-versus-angle (AVA) analysis and spectral to future...

2023

A novel approach to estimating pressure depletion from 4D seismic softening signals along oil-water contact: A practical GoM application

Chen Bao, Luis Colmenares

International Meeting for Applied Geoscience and Energy (IMAGE)

... oil-water contact (OWC) signals. Methods 1., the softening signal stemming off a bright 3D amplitude area, representing an unproduced part...

2023

Simultaneous 3D 4C - OBC & VSP Walkaway Survey in the Attaka Field, East Kalimantan, Indonesia

Bill Borland, Phil Johnston, Mike Reblin, Suta Vijaya, Omar Kulbrandstad, Muhammad Idrees, Scott Leaney, Jan van de Mortel

Indonesian Petroleum Association

..., and migration. The walkaways also allowed derivation of Qp and Qs information, which indicated a very low Qp (~19) in the near surface. This low Qp...

2000

The New Potential of Fractured Basement Reservoir Identification with Integrated Seismic Attributes Analysis and Structural Modeling in Ogan Komering Block, South Sumatra

Ilham Diaz Rahmat Nugroho, Kevinsyah Aulia Lubis, Yudi Herdiana, Julian Saputra, Elrey Fernando Butarbutar

Indonesian Petroleum Association

... the signal dissimilarity of waveform from traces, ant-track attributes, and amplitude attribute to support fractures analysis from the ant-track attributes...

2024

Abstract: Macro-velocity Model Building in a Laplace-domain Waveform Inversion; #90174 (2014)

Changsoo Shin and Wansoo Ha

Search and Discovery.com

...Abstract: Macro-velocity Model Building in a Laplace-domain Waveform Inversion; #90174 (2014) Changsoo Shin and Wansoo Ha AAPG Datapages/Search...

2014

A Quick Look on Litho Classification Using Combination of Principal Component Analysis and Cluster Analysis of Seismic Attributes: A Case Study on Boonsville Field

Abdi W.S., Leonard J.I. Lisapaly

Indonesian Petroleum Association

...A Quick Look on Litho Classification Using Combination of Principal Component Analysis and Cluster Analysis of Seismic Attributes: A Case Study...

2005

Robust localized adaptive waveform inversion: A new regularization for Gabor deconvolution

Peng Yong, Romain Brossier, Ludovic Mtivier

International Meeting for Applied Geoscience and Energy (IMAGE)

...Robust localized adaptive waveform inversion: A new regularization for Gabor deconvolution Peng Yong, Romain Brossier, Ludovic Mtivier Robust...

2022

Abstract: Reading Between the Lines: A NEBC Shale Gas Quantitative Interpretation Case Study; #90224 (2015)

Laurie M. Weston Bellman and Jennifer Leslie-Panek

Search and Discovery.com

... and map the prime zones for optimum gas development. The workflow illustrates the successful integration of geological information and seismic attributes...

2015

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Upside down Rayleigh-Marchenko imaging: an application to the Volve ocean-bottom cable data

Ning Wang, Matteo Ravasi

International Meeting for Applied Geoscience and Energy (IMAGE)

... and it has also been shown to handle sparse receiver arrays with the help of sparsity-promoting inversion (Ravasi and Wang, 2023). In this work, we...

2024

Rock physics diagnostics and modeling for shale gas formation characterization in China

Gang Yu, Yusheng Zhang, Paola Newton, Ilgar Azizov

Unconventional Resources Technology Conference (URTEC)

... this methodology to include pre-stack amplitude versus angle and azimuth (AVAZ) inversion combined with simultaneous elastic impedance inversion...

2014

AAPG Memoir 76, Chapter 18: Velocity Estimation for Pore-Pressure Prediction

David W. Bell

AAPG Special Volumes

... Geophysics, 384 p. Whitmore, N. D., and J. D. Garing, 1993, Interval velocity estimation using iterative prestack depth migration in the constant angle...

2001

The Suizhong 36-1 Oil Field, Bohai Gulf, Offshore China: Reservoir Delineation by Geophysical Methods: Chapter 29

John B. Gustavson, Xin Shi Gang

AAPG Special Volumes

... analysis. The reprocessing improved the quality of the seismic data over that of the original processed data. Amplitude vs. offset (AVO) processing...

1992

Use of Seismic-Derived Velocities for Stratigraphic Exploration on Land: Seismic Porosity and Direct Gas Detection: Chapter 4

Norman S. Neidell, J. H. Beard, Ernest E. Cook

AAPG Special Volumes

... this goal, the seismic attributes of amplitude and velocity are measured with the greatest precision which the state of the art permits and displayed...

1985

Sonic Log Analysis from Isotropic and Anisotropic Media In Carbonate Reservoir, the Case Study at Stella Alpina Field

Wahyu Tri Sutrisno, Septian Prahastudhi, Ari Teguh Sugiarto, Ayi Syaeful Bahri, Dwa Desa Warnana, Yulia Putri Wulandari

Indonesian Petroleum Association

... for amplitude and shear wave velocity distribution. Keywords: Sonic Log, Anisotropy, Carbonate Reservoir INTRODUCTION The Stella Alpina field is located...

2014

Towards understanding the impact of the evanescent elastodynamic mode coupling in Marchenko equation-based demultiple methods

Marcin Dukalski, Christian Reinicke, Kees Wapenaar

International Meeting for Applied Geoscience and Energy (IMAGE)

...), could significantly contribute to improvements in the amplitude-versusoffset (AVO) analysis and in seismic inversion. This in turn could lead...

2022

ABSTRACT: Pre-Stack Depth Migration and the Imaging of Complex Structures in the Wyoming Thrust Belt

Richard Postma

Wyoming Geological Association

.... In severe cases the seismic data may not stack properly, due to non-hyperbolic movement. Prestack depth migration can correct these problems. If a correct...

2001

Seismic Anisotropy Modelling and Fluid Substitution for Carbon Dioxide (Co2) Well Storage Project In Carbonate Reservoir

Pebrian Tunggal Prakosa, Thariq Guntoro, Ahmat Dafit Hasim, Okok Wijaya, Yulia Putri Wulandari

Indonesian Petroleum Association

... and influence of the amplitude of the saturation condition. In this seismic modelling, we use the AVO method with the Zoeppritz and zero offset synthetics...

2014

AAPG Annual Convention & Exhibition 2015

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Improving Depth Prediction Accuracy of Quantified Drilling Hazards

W. Scott Leaney, William H. Borland

Geological Society of Malaysia (GSM)

... Figure 10. Mud weight derivation determined from and depth indexed by the VSP inversion. Ceo!. Soc. M aLaYJia, BuLLetin.I9 221 IMPROVING DEPTH...

1996

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Seismic Characterization of Large-scale Sandstone Intrusions

Mads Huuse, Joe Cartwright, Andrew Hurst, Noralf Steinsland

AAPG Special Volumes

... exploit polygonal fault systems in the encasing mudstones.Type 2: Conical sandstone intrusions are seen as conical amplitude anomalies that emanate some...

2007

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