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The AAPG/Datapages Combined Publications Database

Showing 20,829 Results. Searched 200,357 documents.

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The Application of Seismic P- and S-Wave Measurements in Granitic Residual Soil

Khairul Anuar Mohd. Nayan, Abd. Ghani Rafek, Amiruddin Ismail, Mohd. Masri Mohd. Shiyuti

Geological Society of Malaysia (GSM)

...The Application of Seismic P- and S-Wave Measurements in Granitic Residual Soil Khairul Anuar Mohd. Nayan, Abd. Ghani Rafek, Amiruddin Ismail, Mohd...

1995

Physical Properties of Carbonate Reservoirs in South Sumatra

B. Sudewo, A. R. Suhendan, S. Chacko

Indonesian Petroleum Association

... of the physical properties of the Baturaja Limestone from PT Stanvac Indonesia acreage in the South Sumatra Basin: P-wave velocity, density and electrical...

1987

Abstract: P-wave AVAz Modeling: A Haynesville Case Study; #90224 (2015)

Jon Downton

Search and Discovery.com

... matrix (equation 3) reduces to its isotropic form. The density, P-wave and S-wave velocity logs can then be used to construct the stiffness matrix...

2015

ABSTRACT: Hydrocarbon Characterization in Jatibarang Volcanic Fracture Reservoirs; #90061 (2006)

Benyamin Benyamin, M.I. Tachjudin Taib, E. Suparka, and P. Permadi

Search and Discovery.com

... with the calculation methods of new saturation which represented of saturation equation modification of Archie which is usually used in carbonate...

2006

ABSTRACT Numerical Estimation of Effective Properties of Rocks Using 3D Tomographic Images, #90104 (2010)

Saenger Erik; Enzmann F.; Keehm Y.

Search and Discovery.com

... to solve the elastodynamic wave equation. An accurate approximation of a Newtonian fluid  is implemented in this technique by using a generalized...

2010

Application of X-Ray Methods to the Investigation of Recent Sediments

Martin Mehmel

Special Publications of SEPM

... of a cylindrical camera on whose circumference a photographic film is fastened, a preparation of a fine powder, and exposes it to a pencil...

1955

Proglacial Fluvial and Lacustrine Environments

Michael Church, Robert Gilbert

Special Publications of SEPM

... illusstorm-dominated runoff periods, illustrating t h e trated the rapid attenuation of jokullhlaup peak flow as the flood wave moves down sandur...

1975

Remarkable Cylindrical Solution Pipes in Coquina South of Baffin Bay, Texas

Jennifer Smith Prouty , Donald W. Lovejoy

GCAGS Transactions

...Remarkable Cylindrical Solution Pipes in Coquina South of Baffin Bay, Texas Jennifer Smith Prouty , Donald W. Lovejoy 1992 Vol. 42 (1992...

1992

Screening Techniques: Chapter 9

Myron K. Horn

AAPG Special Volumes

... FROM CORE ANALYSIS ST-8 PREDICTING OPTIMUM HORIZONTAL DRILL DIRECTION IN VERTICALLY FRACTURED RESERVOIRS: NOLEN-HOEKSEMA AND HOWARD EQUATION ST-9...

1991

A graph-space optimal transport FWI approach based on κ-generalized Gaussian distribution

Sérgio Luiz E. F. da Silva, Giorgio Kaniadakis

International Meeting for Applied Geoscience and Energy (IMAGE)

... influence function, where the black line represents the classical approach (κ → 0). sure fields us that satisfy the acoustic wave equation, ∇2 us (x...

2023

Abstract: Estimation of Group Velocity using Slant Stack Generalized S Transform Based Method; #90174 (2014)

Roohollah Askari, Robert J. Ferguson, and Kristof DeMeersman

Search and Discovery.com

... shifted by ( ) and vg is the group velocity which is the velocity of a wave pocket (envelope ) of surface wave around frequency f. Based on equation (6...

2014

2D numerical simulation of the filling process of submarine minibasins: Study of deposit architecture

Elena Bastianon,, Enrica Viparelli, Alessandro Cantelli, Jasim Imran

Journal of Sedimentary Research (SEPM)

..., Balachandar, S., Garcıa, M.H., and Ferry, J.P., 2006, Direct numerical simulations of planar and cylindrical density currents: Journal of Applied...

2021

Pyrite and Marcasite Coated Grains in the Ordovician Winnipeg Formation, Canada: An Intertwined Record of Surface Conditions, Stratigraphic Condensation, Geochemical "Reworking," and Microbial Activity

Jurgen Schieber, Lee Riciputi

Journal of Sedimentary Research (SEPM)

... marine sandstones with indications of episodic wave reworking, and indicate sufficient organic-matter burial to promote reducing pore waters and iron...

2005

Abstract: Velocity Updating for Converted-Wave Prestack Time Migration; #90211 (2015)

Xiaogui Miao

Search and Discovery.com

...Abstract: Velocity Updating for Converted-Wave Prestack Time Migration; #90211 (2015) Xiaogui Miao Datapages/Search and Discovery Article #90211 CSPG...

2015

Modeling Methane-hydrate Formation in Marine Sediments

Lili Zheng, Hui Zhang, Mingyu Zhang, Prasad Kerkar, Devinder Mahajan

AAPG Special Volumes

..., A. Sakai, and T. Collett, 1999, Elastic wave velocity in marine sediments with gas hydrates: Effective medium cooling: Geophysical Research Letters...

2009

Plotting Equation for Gaussian Percentiles and a Spreadsheet Program for Generating Probability Plots: REPLY

James H. Balsillie, Joseph F. Donoghue, Kenji M. Butler, Jennifer L. Koch

Journal of Sedimentary Research (SEPM)

...Plotting Equation for Gaussian Percentiles and a Spreadsheet Program for Generating Probability Plots: REPLY James H. Balsillie, Joseph F. Donoghue...

2003

Examining the significance of the converted-modes beneath an ultra-high-velocity caprock: Physical modeling and a Gulf of Mexico salt proximity VSP survey

Jingjing Zong, Yukai Wo, Jizhong Yang, Nikolay Dyaur

International Meeting for Applied Geoscience and Energy (IMAGE)

... shots. Physical modeling wavefield analysis The spherical piezoelectric-transducer used in physical modeling is essentially a pressure sensor...

2022

An adaptive filter-based approach for the Marchenko multiples elimination scheme

Rodrigo S. Santos, Marcelo S. Souza, Daniel E. Revelo, Victor Koehne, Reynam C. Pestana, Diego F. Barrera, Laila D. L. Vergne, Jonathas Maciel

International Meeting for Applied Geoscience and Energy (IMAGE)

... AMME. A similar based-Marchenko scheme was recently used by Staring et al. (2017) in which they use the double-focusing equation and adaptive...

2023

Modeling Tidal Bedding In Distributary-Mouth Bars

Nicoletta Leonardi, Tao Sun, Sergio Fagherazzi

Journal of Sedimentary Research (SEPM)

...) Distributary-mouth bars are important morphological units of deltas which develop under a wide range of wave, tidal, and riverine conditions, and are known...

2014

Rock Physics Study of Coal Bed Methane Reservoir Rock: Case Study of Muaraenim Coal

Bagus Endar B. Nurhandoko, Susilowati, Usep M. Ishaq, Hussein Rudiyanto, Y. Wiyanto, Budi Sulistyanto, Mahatman L. Budi, Kaswandhi Triyoso, KiskoRiondo Siahaan, Wahyu E. Abdillah, Danang Kusudiharjo

Indonesian Petroleum Association

... wave, S indicates shear, V indicates vertical and H indicates horizontal. The propagation of P wave obeys the wave equation  2   u     2...

2012

Reconstruction of the Subsurface Reflected Wavefield on a Dense Grid from Multisensor Streamer Data

M. Vassallo, K. Eggenberger, D.J. van Manen, P. Watterson, A. Raskopin, A. Özbek

Indonesian Petroleum Association

... through the ghost model. For an intuitive explanation as to why this should be the case, consider an upgoing plane wave propagating purely...

2013

Rejuvenate Unconventional Wells by Application of High-Pression Pulse Waves in the Fracture Network - An Alternative to Refracturing Operations

Charles Fensky, Youssef Fawaz, Mike Perri, Christian La Borderie, Gilles Pijaudier-Cabot, Antoine Jacques

Unconventional Resources Technology Conference (URTEC)

... pressure wave which can be used to unplug wells that are obstructed following several years of operation. An experimental laboratory apparatus...

2022

Application of Amplitude, Frequency, and Other Attributes to Stratigraphic and Hydrocarbon Determination: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation

M. T. Taner, R. E. Sheriff

AAPG Special Volumes

... in seismic data interpretation: Geophysics, v. 36, no. 6, p. 1074-1098. Reilly, M.D., and P. L. Greene, 1976, Wave equation migration: 46th Ann. Mtg., Soc...

1977

Characteristics of the Free Surface Multiple Attenuation Using Wave Field Extrapolation; #40504 (2010)

Patrícia P. Ferreira, Marco Antonio, Cetale Santos, and Luiz Landau

Search and Discovery.com

... the scalar wave equation, based on Helmholtz’s research (Bucci et al., 1994). In his research, Kirchhoff obtained the mathematical quantification...

2010

The Threshold of Sediment Movement Under Oscillatory Water Waves

Paul D. Komar, Martin C. Miller

Journal of Sedimentary Research (SEPM)

... and the threshold is best related by the equation um2/(s-) gD = 0.30 (do/D), where um and do are the near-bottom velocity and orbital diameter of the wave motion...

1973

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