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The AAPG/Datapages Combined Publications Database

Showing 60,751 Results. Searched 200,357 documents.

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Application OF AVO Seismofacies Technique to Detect Undrained Prospects in Handil Shallow and Upper Zones, Mahakam Delta, East Kalimantan

Sung Yuh, Ahmad Anshariy, Savanto Ariawan, Hilfan Khairy, Cepi M. Adam

Indonesian Petroleum Association

... Ostrander, W. J., 1984, Plane-wave reflection coefficients for gas sands at non-normal angles of incidence, Geophysics, 49, 1637-1648. Rutherford, S. R...

2015

Late Miocene Turbidite Horizon in Blake-Bahama Basin

R. E. Sheridan , Xenia Golovchenko , J. I. Ewing

AAPG Bulletin

... from an exposure of a prominent seismic reflector in the Blake-Bahama basin recovered an early late Miocene turbidite. Reflection profiles show...

1974

The Makran Continental Margin: Structure of a Thickly Sedimented Convergent Plate Boundary: Convergent Margins: Field Investigations of Margin Structure and Stratigraphy

Robert S. White, Keith E. Louden

AAPG Special Volumes

... on the Makran continental margin by White (1981) based mainly on seismic reflection profiles. You are referred to that paper for details...

1982

Integration of Vertical Seismic, Surface Seismic, and Well-log Data at the Mallik 2L-38 Gas-hydrate Research Well, Mackenzie Delta, Canada

M. W. Lee, T. S. Collett, W. F. Agena

AAPG Special Volumes

.... 44, p. 326.Oldenburg, D. W., T. Scheuer, and S. Levym, 1983, Recovery of the acoustic impedance from reflection seismograms: Geophysics, v. 48, p...

2009

Boulder prediction for offshore windfarm site evaluation using an interactive 2D CNN and a unique weighting scheme on unmigrated seismic

Samuel Chambers, Jesse Lomask

International Meeting for Applied Geoscience and Energy (IMAGE)

... by modeling layers and augmenting those layers with a gaussian distortion to perturb the “horizons” then small hyperbolas were drawn on top at a higher...

2023

Elastic impedance parameterization and inversion for fracture quasi-weaknesses and quasi-Thomsen parameters in fractured reservoirs with monoclinic symmetry

Wei Xiang, Xingyao Yin, Kun Li, Zhengqian Ma

International Meeting for Applied Geoscience and Energy (IMAGE)

..., 2004, Born integral, stationary phase and linearized reflection coefficients in weak anisotropic media: Geophysical Journal International, 158, 225...

2023

Quantitative X-Ray Diffractometry of Carbonate Rocks: RESEARCH METHOD PAPER

J. H. Fang, L. Zevin

Journal of Sedimentary Research (SEPM)

.... BATTEGLIA, S., AND LEONI, L., 1977, Experimentally measured mass absorption coefficients in quantitative X-ray diffraction analysis: Anal. Chem., v. 49, p...

1985

Seismic Hydrocarbon Indicators in the South China Sea: Geological and Geophysical Aspects

Stephen P. J. Cossey, William T. Valenta, Francois Payot, Tom T. Ho, P. J. Wegenhofer

Indonesian Petroleum Association

... in a horizontal plane at the gas/water contact where gas sands change to water sands. Reflection coefficients existing within the water zone cross...

1982

White Mesa Field, San Juan County, Utah

William D. Fenex, T. N. Weathers

Utah Geological Association

...White Mesa Field, San Juan County, Utah William D. Fenex, T. N. Weathers 1961 Picard, M. Dane, 1959a, “Isopachous Relations and Probable Warping...

1961

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

David W. Bell

AAPG Special Volumes

... to a receiver at a known depth. Uniformly spaced check shots at small depth intervals are characteristic of vertical seismic profiles (VSPs). (Processed...

2001

Climatic Character of the Interval between the Jurassic and Cretaceous New Mexico and Arizona: ABSTRACT

Luna B. Leopold

AAPG Bulletin

..., New Mexico, there occurs a nearly pure white, massive kaolinite in small lenses at the contact between the formations. The kaolinization...

1942

Improved geostatistical models of inclined heterolithic strata for McMurray Formation, Alberta, Canada

Mehran M. Hassanpour, Michael J. Pyrcz, Clayton V. Deutsch

AAPG Bulletin

...-dimensional connectivity of point-bar deposits: Journal of Sedimentary Research, v. 80, p. 440454, doi:10.2110/jsr.2010.046.Willis, B. J., and C. D. White...

2013

Lithoprobe Basin-Scale Seismic Profiling in Central Alberta: Influence of Basement on the Sedimentary Cover

D.W. Eaton, B. Milkereit, G.M. Ross, E.R. Kanasewich, W. Geis, D.J. Edwards, L. Kelsch, J. Varsek

CSPG Bulletin

...; on the basis of onlapping relationships and systematic traveltime-difference minima with respect to the Second White Specks reflection, it appears to have...

1995

Sedimentology and Accommodation Cycles of Paris Basin Campanian Chalk: The Key to High-Resolution Stratigraphy and Seismic Signature

Monique Mettraux, Peter Homewood, Anne Schwab, Francois Guillocheau

Special Publications of SEPM

... the spacing by key Glauconieuse Argileuse white chalk on lithological chalk glauconitic or argillaceous Fig I Previous work rocks of the Paris...

1999

Bulk Solution Disequilibrium in Aqueous Fluids as Exemplified by Diagenetic Carbonates

Hans-G. Machel

AAPG Special Volumes

..., A kinetic model for distribution coefficients and application to Mg-calcites: Geochimica et Cosmochimica Acta, v. 46, p. 2229-2237. Lorens, R. B., 1981...

1990

Glacial Dispersal Rejuvenation on the Allegheny Plateau, North-Central Ohio, Based on Till Carbonate Patterns

John P. Szabo, Stanley M. Totten

Journal of Sedimentary Research (SEPM)

... coefficients. One hypothesis to account for the increased carbonate con ent on the plateau is that entrainment of local shale quickly decreased...

1992

Stratigraphic Modeling and Interpretation--Geophysical Principles and Techniques: Section 3. Stratigraphic Models from Seismic Data

Norman S. Neidell, Elio Poggiagliolmi

AAPG Special Volumes

... to calculate reflection coefficients. The particular waveform used in developing the synthetic seismic data matches the propagating waveform of the seismic...

1977

Abstract: The Application of The Nearly Optimal Sponge Boundary Conditions for Seismic Wave Propagation in Poroelastic Media; #90171 (2013)

Jingyi Chen and Ralph Phillip Bording

Search and Discovery.com

... it is possible to construct a contour map for a range of sponge absorption coefficients and numbers of grid points at tapered zone, and determine the best...

2013

Abstract: The Application of The Nearly Optimal Sponge Boundary Conditions for Seismic Wave Propagation in Poroelastic Media; #90171 (2013)

Jingyi Chen and Ralph Phillip Bording

Search and Discovery.com

... it is possible to construct a contour map for a range of sponge absorption coefficients and numbers of grid points at tapered zone, and determine the best...

2013

Characterizing a Mississippian Carbonate Reservoir for CO2-EOR and Carbon Sequestration: Applicability of Existing Rock Physics Models and Implications to Feasibility of Time Lapse Monitoring Programs in the Wellington Oil Field, Sumner County, Kansas, #80530 (2016).

Anthony Lueck, Abdelomeam Raef, W. Lynn Watney

Search and Discovery.com

... including lithofacies core samples, X-ray diffraction, well log data including sonic and dipole sonic, and surface 3D seismic reflection data...

2016

Hydraulic Fracture Characterization Using Continuous Wavelet Transform for Treating Pressure, Calibrated with Fiber Optics Data

Mohamed A. Gabry, Amr Ramadan, Mohamed Y. Soliman

Unconventional Resources Technology Conference (URTEC)

.... In the analyzed hydraulic fracturing cases, CWT scalograms revealed clear patterns, with green regions (normalized coefficients 0.40.6) indicating fracture length...

2025

Density Mapping Technology – A New Geophysical Method and Technology for Density Contrast Exploration in the Crust, #41937 (2016).

Viliam Vatrt, Lubomil Pospisil, Lubos Sokol, Marek Goldbach

Search and Discovery.com

... constant representing geoidal potential. This technology may be used to efficiently discover/reveal even small changes in density (Density Deviations...

2016

Soil moisture retention characteristics of saprock from the weathering profile over a biotite-muscovite granite in Peninsular Malaysia

John Kuna Raj

Geological Society of Malaysia (GSM)

... and 1,500 kPa) yield negative trends with variable correlation coefficients (R2), though plots involving silt contents yield positive trends...

2021

Stratigraphic Predictions of Continental Margins for the U.S. Navy

James P. Syvitski, Lincoln Pratson, Damian O'Grady

Special Publications of SEPM

... attenuation impedance surface and volume scattering and the associated acoustic processes such as sound field propagation reflection and reverberation...

1999

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