Click to minimize content

Welcome to the new Datapages Archives

Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.

AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.

Click to maximize content

Welcome to the new Datapages Archives

Search Results   > New Search > Revise Search

The AAPG/Datapages Combined Publications Database

Showing 1,643 Results. Searched 200,619 documents.

< Previous   23   24   25   26   27   Next >

Ascending

ABSTRACT: The Accumulation and Seismic Identification Methods of Shallow Gases; #90134 (2011)

Guoping Zuo and Guozhang Fan

Search and Discovery.com

... are observed at shallow depths. Acoustic turbidity is frequently present in the upper sedimentary sequence and can be explained by the scattering...

2011

Abstracts: Seismic Wave Propagation and Imaging in Heterogenous Media; #90173 (2015)

Yijian Meng, Emmanuel Bongajum, and Bernd Milkereit

Search and Discovery.com

... length parameters) has increasing scattering effects on the recorded seismograms. In figure 4d the graph shows strong local amplitude and traveling...

2015

Abstract: Modern Spectroscopies for Characterizing the Chemical Composition of Kerogen and Bitumen; #90228 (2015)

Drew Pomerantz

Search and Discovery.com

...); X-ray Raman scattering (XRS) spectroscopy, which can measure the geometry of fused aromatic ring systems; and infrared (IR) spectroscopy, which can...

2015

Abstract: Abnormal Abundance of Wood Fragments in Sandstone Reservoirs Linked to Volcanic Activity (?): Managing Induced Biases in Log Response and Quantitative Interpretation - Illustration from the Plover Formation of the Ichthys Field (NW Shelf of Australia); #90295 (2017)

Fracois Lafont, Christine Duval, Maria Barriuso De La Pena

Search and Discovery.com

.... The examination of the cores has allowed characterizing a few peculiar intervals of sandstones showing dense and chaotic scattering of coal clasts...

2017

Abstract: Enhancement of High-Channel Count Land Seismic Data Using Nonlinear Beamforming for Unbiased Time Processing; #90319 (2018)

Andrey Bakulin, Ilya Silvestrov, Maxim Dmitriev, Pavel Golikov, Dmitry Neklyudov, Maxim Protasov, Kirill Gadylshin, Vladimir Tcheverda, Victor Dolgov

Search and Discovery.com

... land seismic data with low signal-to-noise ratio caused by strong near-surface scattering. It searches for nonlinear local coherent events in the data...

2018

Abstract: Achieving Marine-Like Repeatability in a Complex Desert Environment: 4D Seismic Acquisition and Processing Lessons; #90319 (2018)

Robert Smith, Abdullah Alramadhan, Andrey Bakulin, Michael Jervis

Search and Discovery.com

... to avoid different scattering of propagating energy. Using a differential GPS guidance system excellent positioning accuracy has been achieved...

2018

Abstract: When Surface Waves Become our Zoom-in Lens„a Case Study from Western Desert Of Egypt; #91204 (2023)

Fatma Ibrahim

Search and Discovery.com

... on seismic data in the area before. A detailed analysis of the sources of wave scattering in the area was possible, this explained some of the mis...

2023

Abstract: Pseudo-elastic Wave Equation and its Application in Modeling and Waveform Inversion; #91204 (2023)

Bingbing Sun, Tariq Alkhalifah, Ali Abdulmohsen, Nasher AlBinHassan

Search and Discovery.com

.... The accurate scattering behavior and computational advantage make the proposed scalar wave equation a good candidate as a physical model engine...

2023

Fractal analysis of tight shaly sandstones using nuclear magnetic resonance measurements

Jin Lai, Guiwen Wang, Zhuoying Fan, Zhenglong Zhou, Jing Chen, and Shuchen Wang

AAPG Bulletin

... theory was adopted to quantitatively express the complexity and heterogeneity of the sandstones. The results show that only minor primary intergranular...

2018

Recent Sedimentation and the Search for Petroleum

W. C. Krumbein

AAPG Bulletin

... advances can be related to trends in the science, however, gaps between theory and practice can be more successfully bridged. Several writers, among...

1945

The Mechanics of Progressive Deformation in Crustal Plates„A Working Model for Southeast Asia

B. G. M. Wood

Geological Society of Malaysia (GSM)

..., 1975a, 1975b), strike-slip theories (Audley-Charles, 1976, Holcombe, 1977) or more recently by the increasingly popular slip-line theory (Tapponier...

1985

The Impact of Pore Size and Kerogen Maturity on the Behavior of Water in Organic Kerogen Nanopores in Shales

Yinan Hu, Deepak Devegowda, Richard F. Sigal

Unconventional Resources Technology Conference (URTEC)

...d. Generally, the theory behind the pore emptying phenomenon is related to the distortion of the tetrahedral hydrogen bonded network of liquid water du...

2015

The Response of Suspended Particulate Material to Upwelling and Downwelling Events in Southern Lake Michigan

Chang-Hee Lee , Nathan Hawley

Journal of Sedimentary Research (SEPM)

... made using Sea Tech transmissometers (25 cm pathlength) and Sea Tech light-scattering sensors (LSS). The transmissometer and light-scattering sensor...

1998

A Novel Approach to Determine Gas Velocity Profile in Entire Knudsen Number Regime for Nanoporous Shale with Various Pore Geometries

Yu Pang, Dian Fan, Shengnan Chen

Unconventional Resources Technology Conference (URTEC)

..., low-pressure N2 and CO2 adsorption, small-angle neutron scattering, and various scanning electron microscopy techniques indicates that shale has...

2020

Geology of Gulf Coastal Area and Continental Shelf

J. Ben Carsey

AAPG Bulletin

... in any outlet or fracture which may be present. This is the generally accepted theory of the origin of these salt structures. In contrast...

1950

The effects of pore structure on wettability and methane adsorption capability of Longmaxi Formation shale from the southern Sichuan Basin in China

Zhiye Gao, Yupeng Fan, Qinhong Hu, Zhenxue Jiang, and Yu Cheng

AAPG Bulletin

... neutron scattering (SANS/USANS) study of New Albany Shale: A treatise on microporosity: Energy & Fuels, v. 29, no. 2, p. 567–576, doi:10.1021/ef502211w...

2020

Resolving Multiphase Fractions in Horizontal Wells Using Speed of Sound Measured with Distributed Acoustic Sensors and a PVT Database

Peyman Moradi, Brian Seabrook, Neal Adair, Ricardo Garza

Unconventional Resources Technology Conference (URTEC)

..., the existing experimental data, as reported by Costigan and Whalley (1997), align well with the scattering theory as proposed by Foldy (1945...

2024

Mineralogy, Geochemistry and Stratigraphy of the Besa River Shale, British Columbia

E. E. Pelzer

CSPG Bulletin

...., 1963, Matrix correction in trace element analysis by X-ray fluorescence: estimation of mass absorption co-efficients by Compton scattering: Am...

1966

Lithologic Prediction from Seismic Attributes in the Balcon Field, Colombia

J. E. Calderon

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... for the Caballos Formation. In spite of the high scattering observed in the cross-plots, due to factors such as composition, clay content, diagenesis...

2004

< Previous   23   24   25   26   27   Next >