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The AAPG/Datapages Combined Publications Database

Showing 16,611 Results. Searched 200,616 documents.

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Systematic Evaluation of Unconventional Resource Plays Using Petroleum System Modeling Combined with Play Chance Mapping; #80284 (2013)

Ian Bryant

Search and Discovery.com

... cracking of kerogen in open and closed systems; determination of kinetic parameters and stoichiometric coefficients for oil and gas generation: Organiz...

2013

Seismic Reservoir Characterization and Pre-stack Inversion in Resource Shale Plays, #41467 (2014),

Brian Russell

Search and Discovery.com

..., Reflection coefficients and azimuthal AVO analysis in anisotropic media: Society of Exploration Geophysicists, Geophysical monograph series no. 10, xi, 189 p...

2014

Future of Tunu Field Development: A Breakthrough of Gas Sand Identification Using Automated Seismic Assessment, #42144 (2017).

Firman B. Kurniawan, Rangga A. Brahmantio, Argo Wuryanto, Yudhistira Adji, Eros S. Erriyantoro, Pujo Rahmanto

Search and Discovery.com

... and Very Far that their reflection coefficients differ. Coal tends to be weaker (become closer to 0 reflectivity) and blend to the surrounding shale...

2017

Stratigraphic and Combination Traps Within a Seismic Sequence Framework, Miocene Stevens urbidites, Bakersfield Arch, California: Chapter 6: Recent Applications of Siliciclastic Sequence Stratigraphy

James S. Hewlett, Douglas W. Jordan

AAPG Special Volumes

... (lower Coulter). Solid lines represent reflection peaks (positive reflection coefficients); dashed lines represent troughs (negative reflection...

1993

Comparative Geochemical and Mineralogical Studies of two Cyclic Transgressive Pelagic Limestone Units, Cretaceous Western Interior Basin, U.S.

Michael A. Arthur, Walter E. Dean, Richard M. Pollastro, Peter A. Scholle

Special Publications of SEPM

..., ppm Cu, ppm Ni, and correlation coefficients between ppm Ni and weight percent organic carbon, and between percent organic carbon and weight percent...

1985

Premigration attenuation analysis and mapping to image domain by weighted migrations

Yonghe Sun, Chunling Wu, Mark Fan, Zhemin Tan

International Meeting for Applied Geoscience and Energy (IMAGE)

.../𝑄 and 𝑡 ∗ for the simple case of one-way transmission ray path. This helps motivate an approximation of 1/𝑄 in terms of 𝑡 ∗ for the twoway reflection ray...

2022

Three-dimensional Seismic Inversion and Geostatistical Reservoir Modeling of the Rotliegend Gas Field

R. K. Shrestha, M. Boeckmann, S. Faruqi, M.-K. Wang

AAPG Special Volumes

... of the seismic data (Oldenburg et al., 1983). The process assumed the existence of a reflectivity series having the fewest number of reflection coefficients...

2006

Fast Gauss-Newton full-wavefield migration

Siamak Abolhassani, Eric Verschuur

International Meeting for Applied Geoscience and Energy (IMAGE)

...), and others have approximated the entire Hessian inverse coefficients with a manageable computational burden. Unlike the diagonal coefficients, which only...

2022

A Nomogram for Interpreting Slope Stability of Fine-Grained Deposits in Modern and Ancient Marine Environments

James S. Booth, Dwight A. Sangrey, James K. Fugate

Journal of Sedimentary Research (SEPM)

... sedimentation rates could be expected to remain essentially constant under deltaic to deep-sea conditions), and coefficients of consolidation (cv) from 101...

1985

Abstract: Practical Applications of Seismic Anisotropy; #90187 (2014)

Philip Wild

Search and Discovery.com

.... Jilek, P. [2000] Approximate reflection coefficients of PS-waves in anisotropic media. 70th SEG Conference and Exhibition, Expanded Abstracts, 19, 182...

2014

Chapter Eight: Horizon and Formation Attributes

Alistair R. Brown

AAPG Special Volumes

... values at the crest of a reflection with a precision of about a quarter of a millisecond. The horizon attribute extracted at the crestal time carries...

2011

Sedimenit Gravity Flows

Gerard Middleton, John B. Southard

Special Publications of SEPM

... between the behavior of the two types of in gravity flows, everything depends on the behavior of flows: 336 8-11 the two resistance coefficients...

1984

Investigation of Possible Shallow Gas Accumulations Associated with Pockmarks on the Otago Slope Southeast of New Zealand

Jasper Hoffmann, Andrew Gorman, Gareth Crutchley

Petroleum Exploration Society of Australia (PESA)

... shelf, New Zealand. Marine Geology 229, 159–178. doi:10.1016/j.margeo.2006.03.005 Ostrander, Wj., 1984. Plane-wave reflection coefficients for gas sands...

2018

OPSEIS™ Seismic Recording System

H. A. Tims, D. R. Cahill

Indonesian Petroleum Association

... deployed units to ensure successful data transmission over the radio link and also to allow shot-stacking (summing) at the geophone site. A recording...

1983

What Is the Role of Carbon Dioxide in Climate Change during Earth History? #110057 (2008)

Eric J. Barron

Search and Discovery.com

... of incoming solar energy, (2) changes in the composition of the Earth’s atmosphere influencing energy absorption or reflection, and (3) changes in the Earth...

2008

Seismic-based paleoenvironmental analysis of the Paleocene carbonate shelf in Ajdabiya Trough, north-central of Libya

Abdeladim M. Asheibi

Bulletin of Canadian Energy Geoscience (CEGA)

... coefficients from the seismic data, constraining the reflection coefficients with the model and then inverting the coefficients to produce the impedance...

2023

A Late Cretaceous Submarine Canyon in Brazil: Chapter 10

Roy O. Lindseth, Vagner L. Beraldo

AAPG Special Volumes

... retain some residual error. Any errors which remain can cause a synthetic seismogram made from the sonic log data to yield false reflection coefficients...

1985

Influence of Organic Material and Processes of Sulfide Formation on Distribution of Some Trace Elements in Deep-Water Sediments of Black Sea

I. I. Volkov, L. S. Fomina

AAPG Special Volumes

... Old Black Sea deposits will be discussed later, but it is appropriate to consider here the average coefficients of concentration of the elements...

1974

Coupling Geomechanics and Petrophysical Measurements for Production Enhancement in Organic-Rich Shales

Azra N. Tutuncu, Daisuke Katsuki, Binh T. Bui, Anton Padin, Bryan McDowell

Unconventional Resources Technology Conference (URTEC)

..., compressional and shear wave velocities were also collected through pulse transmission technique at several triaxial stress state conditions along...

2016

Sedimentology and Petrophysical Character of Cretaceous Marine Shale Sequences in Foreland BasinsPotential Seismic Response Issues

W. R. Almon, Wm. C. Dawson, F. G. Ethridge, E. Rietsch, S. J. Sutton, B. Castelblanco-Torres

AAPG Special Volumes

... in the Lewis Shale cores and outcrops in the study area. Shuey's (1985) approximation was used to compute angle-specific reflection coefficients for all...

2005

Reducing seismic quantitative interpretation uncertainty in complex geological environments: A case study from offshore Australia

Andrea Paxton, Lianping Zhang, Abdul Kholiq, Lee Davey, Richard Bisley, Dominic Fell, Leo Leon, James Shadlow

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Ostrander, W. J., 1984, Plane-wave reflection coefficients for gas sands at nonnormal angles of incidence: Geophysics, 49, 1637–1648, doi: https://doi...

2022

Brazos A-105 D-Sand Reservoir Modeling by Integration of Seismic Elastic Inversion Results with Geostatistical Techniques

W. Xu, K. Wrolstad, D. Kramer, P. Dooley, K. Domingue, D. T. Vo

AAPG Special Volumes

... are that the effect of elastic reflection coefficients, interbed reflections, converted waves, and bed tuning are included in the seismic signatures. Differential...

2006

Shear-wave value for seismic imaging: Lupin 9C Seismic 3D Survey, Midland Basin, West Texas

Hermes Malcotti, Ranjan Dash, James Davenport, Gary Murphy, James DiSiena, James Gaiser

International Meeting for Applied Geoscience and Energy (IMAGE)

... between fast and slow Swave near angle stacks (S1–S2), as shown in Figure 6. Equations for this reflection amplitude difference were first reported...

2022

Iterative Modeling and Imaging of Seismic Data in Depth to Help Delineate Petroleum Reservoirs in the Utah Overthrust Belt

Alvin K. Benson

Utah Geological Association

... the reflection coefficients at depth z by selecting the amplitudes for zero travel time (measured from the reflector) and for zero offset (collocation...

1991

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