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The AAPG/Datapages Combined Publications Database

Showing 20,261 Results. Searched 197,438 documents.

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Simple Models for the Stress-Dependence of Anisotropic Seismic Velocities in Fractured Rock; #120053 (2012)

Richard L. Gibson, Jr. and Kai Gao

Search and Discovery.com

... measurements: Geophys. Prospect., v. 51, p. 381–392. Pointer, T., E. Liu, and J.A. Hudson, 2000, Seismic wave propagation in cracked porous media...

2012

Rock-Fluid Interaction Impact on Geomechanical and Acoustic Properties in Shale Reservoirs: Anisotropic Grain Contact Adhesion Model

Binh T. Bui, Azra N. Tutuncu

Unconventional Resources Technology Conference (URTEC)

... in reservoir engineering studies, the rock-fluid interactions play a significant role in deformation, failure and wave propagation behavior in the tight...

2014

Rock-physics Models for Gas-hydrate Systems Associated with Unconsolidated Marine Sediments

Diana Sava, Bob Hardage

AAPG Special Volumes

... (S)-wave velocities, and to analyze compressional-wave (PP) and converted-shear-wave (PS) reflectivity at the base of hydrate stability zones. Elastic...

2009

Building a three-dimensional near-surface geologic and petrophysical model based on borehole data: A case study from Chemery, Paris Basin, France

Paola Sala, Marcel Frehner, Nicola Tisato, O. Adrian Pfiffner

AAPG Bulletin

... a 3-D grid, the resulting 3-D structural model is populated with upscaled velocity logs from the boreholes, yielding the final near-surface P-wave...

2013

Effect of Artificial Sea Grass on Wave Energy and Nearshore Sand Transport: ABSTRACT

C. J. Wayne

AAPG Bulletin

...Effect of Artificial Sea Grass on Wave Energy and Nearshore Sand Transport: ABSTRACT C. J. Wayne 1974 2214 2214 58 10. (October) The emplacement...

1974

Wave-Form Factor Analysis--Quantitative Approach to Seismic Stratigraphy: ABSTRACT

G. W. Rice, B. M. Brandt

AAPG Bulletin

...Wave-Form Factor Analysis--Quantitative Approach to Seismic Stratigraphy: ABSTRACT G. W. Rice, B. M. Brandt 1979 700 700 63 4. (April) Stratigraphic...

1979

Channel sand body characterization and hydrocarbon detection based on multicomponent seismic data: A case study of Shaximiao Formation in QL area

Haitao Yang, Yao Zhao, Benjian Zhang, Furong Wu, Le Li, Dong Wang, Jun Xiong

International Meeting for Applied Geoscience and Energy (IMAGE)

... of unconventional natural gas exploration and development in this area. However, the boundary of channel sand body depicted by the existing P-wave seismic data...

2022

Elastic Anisotropy of Source Rocks: Implications for Hydrocarbon Generation and Primary Migration

Lev Vernik , Charles Landis

AAPG Bulletin

... velocities Vp (0°) and Vs (0°), respectively. The degrees of angle (^Thgr) in the parentheses define the wave propagation direction with respect...

1996

Another Look at the Separation of P- and S-Waves

Jun-Wei Huang

Search and Discovery.com

... modeling, a new approach for P- and S-wave separation is developed based on the divergence and curl operations on vectorial wave fields in the depth...

Unknown

Another Look at the Separation of P- and S-Waves

Jun-Wei Huang

Search and Discovery.com

... modeling, a new approach for P- and S-wave separation is developed based on the divergence and curl operations on vectorial wave fields in the depth...

Unknown

A Noninvasive Approach for Quantitative Evaluation of Geological Deformations and Dynamic Disasters in Complex Mining Environments

Majid Khan, Xueqiu He, Dazhao Song

International Meeting for Applied Geoscience and Energy (IMAGE)

... and for determining the deformation propagation. Additionally, dynamic disaster prediction indicators have been computed and compared through conditional...

2023

Abstract: A Ray+Waveform Inversion for the Potency Tensor; #90187 (2014)

Scott Leaney and Chris Chapman

Search and Discovery.com

... earthquake source, Seism. Res. Lett., 72, 151-152. Chapman, C.H., 2004, Fundamentals of Seismic Wave Propagation, Cambridge University Press. Chapman, C.H...

2014

Complementary Structural Analysis of Channelized Turbidites in the Offshore Niger Delta: Integration of 3D Seismic Data, Inversion of Extra-Deep Azimuthal Resistivity Data, Gamma and Density Borehole Images, #42352 (2019).

Chidi N. Ndokwu, Stephen A. Morris, Johanne Paludan, Victor Okowi, Olatunbosun Olagundoye, Nsikak Umoren, Arnaud Delpeint, Onyeka Ndefo, Adekunle Agbejule, Richmond U. Ideozu, Jones E. Acra,

Search and Discovery.com

..., and dip measurements derived from inversion of extra-deep azimuthal resistivity data were employed. Azimuthal propagation resistivity refers...

2019

Abstract: Characterizing Dipping Fractures from P-wave Amplitude Versus Azimuth Studies; #90187 (2014)

Jon Downton and Hampson Russell

Search and Discovery.com

..., J.M., 2001, Wave Fields in Real Media: Wave Propagation in Anisotropic, Anelastic and Porous Media: Elsevier Science. Downton, J., 2011, Azimuthal...

Unknown

High Resolution Diffraction Imaging of Small Scale Fractures in Shale and Carbonate Reservoirs

Alexander M. Popovici, Ioan Sturzu, Tijmen J. Moser

Unconventional Resources Technology Conference (URTEC)

... of wave propagation. At a reflector, the wave direction is collinear with the normal vector to the reflector, thus the weight function will be nearly...

2015

Petrophysical and mineralogical evolution of weathered crystalline basement in western Uganda: Implications for fluid transfer and storage

B. Walter, Y. Géraud, D. Bartier, J.-M. Kluska, M. Diraison, C. Morlot, and F. Raisson

AAPG Bulletin

... on permeability, cut-off frequencies and validity of wave propagation theories: Pore space topology and wave propagation: Geophysical Journal International, v...

2018

Characterization of a Sediment Core from Potential Gas-hydrate-bearing Reservoirs in the Sagavanirktok, Prince Creek, and Schrader Bluff Formations of Alaska's North Slope: Part 5Acoustic Velocity Core Studies

R. F. Sigal, C. Rai, C. Sondergeld, B. Spears, W. J. Ebanks Jr., W. D. Zogg, N. Emery, G. McCardle, R. Schweizer, W. G. McLeod, J. Van Eerde

AAPG Special Volumes

... of wave propagation in a porous medium depends on the medium's material composition and the distribution of the component materials. The component list...

2009

Offshore Transport and Sand-Body Formation: Evidence from a Steep, High-energy Shoreface, Southeastern Australia

Michael E. Field, Peter S. Roy

Journal of Sedimentary Research (SEPM)

..., N. V., AND ABERNETHY, C. L., 1975, Long term wave statistics off Botany Bay: Proc. 2nd Australian Conf. on Coastal and Ocean Eng., p. 167-176...

1984

Using Multiazimuth Seismic Data for Anisotropy Estimation in an Unconventional Reservoir

Surabhi Mishra

Petroleum Exploration Society of Australia (PESA)

... property depending on the direction in which it is measured’ (Sheriff, 2002). Seismic wave propagation in an anisotropic heterogeneous media can...

2018

Anisotropic elastic full-waveform inversion for crosswell seismic data for Wyoming CarbonSAFE project

Olga Podgornova, Shujaat Ali, Ting Lei, Peng Li, Matthew Johnson, Lu Lee, Zunsheng Jiao, J. Fred McLaughlin, Erik Borchardt, Lin Liang, Pierre Bettinelli, Joel Le Calvez

International Meeting for Applied Geoscience and Energy (IMAGE)

... sources and receivers in a crosswell survey are located close to the investigation targets, near-surface and overburden effects on wave propagation...

2023

Wyoming Geological Association Field Trip Three: Parkman Sandstone at Teapot Dome September 10th

Dr. Tor Nilsen, Mark Milliken

Wyoming Geological Association

... the structure as a fault propagation fold. In the southern part of NPR-3, the fault is apparently locked, as displacement has shifted to the anticlinal axis...

2003

Carbonate Platform-Basin Transition in SW Sicily: Implications for the Petroleum Exploration in the Maghrebian Fold and Thrust Belt, #30110 (2010)

Pietro Di Stefano, Maria S. Cacciatore, and Giuseppe Zarcone

Search and Discovery.com

... to basin transition, nearly orthogonal to the thrust propagation, has been recently revealed by the carbonate facies analysis in the Apenninic...

2010

The Three Elements of Structural Geology, #41849 (2017).

Terry Engelder

Search and Discovery.com

... Microcracks 2 Joint Surface Morphology 2 Initiation of Joints 2 Propagation of Joints 2 Stress Trajectories 2 Natural Hydraulic Fracturing 2 Hydrocarbon Fluid...

2017

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