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The AAPG/Datapages Combined Publications Database

Showing 9,460 Results. Searched 195,372 documents.

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Abstract: Fracture Detection and Imaging Using Three-Component Borehole Seismic Data; #91204 (2023)

Ali Aldawood, Ali Alzayer, Ahmed Alawami, Abdulmohsen Alali

Search and Discovery.com

...Abstract: Fracture Detection and Imaging Using Three-Component Borehole Seismic Data; #91204 (2023) Ali Aldawood, Ali Alzayer, Ahmed Alawami...

2023

ABSTRACT: Shallow Shear-Wave Seismic Velocity Testing in Jackson, Mississippi

David T. Butler, III, and James B. Harris

GCAGS Transactions

... to experience greater levels of earthquake damage due to amplification of seismic waves than areas underlain by rock. Earthquake hazards studies...

2008

Abstract: An Alternative Analysis of Surface Waves Data for Site Characterization

Abdul Rahim Samsudin, Suharsono, Abdul Ghani Rafek

Geological Society of Malaysia (GSM)

...Abstract: An Alternative Analysis of Surface Waves Data for Site Characterization Abdul Rahim Samsudin, Suharsono, Abdul Ghani Rafek 210...

2003

Abstract: Near-surface S-wave Velocity from an up Hole Survey using Explosive Sources; #90187 (2014)

Saul E. Guevara, Gary F. Margrave, and William M. Agudelo

Search and Discovery.com

... that S-waves were generated by explosive sources inside the borehole. As the strong event on the vertical component or First Breaks (FB) corresponds to direct...

2014

Paleochannel sands as conduits for hydrocarbon leakage across faults: An example from the Wilmington oil field, California

Linji Y. An

AAPG Bulletin

... and borehole Stoneley waves: Comparison between experiment and theory: Geophysics, v. 54, p. 66–75, doi:10.1190/1.1442578.Winterburn, R., 1940...

2009

Delineation of Shallow Gulf Coast Structure and Stratigraphy Using Seismic Shear Wave Reflections

T. L. Dobecki and J. Steele

Houston Geological Society Bulletin

... provide interpretation of shallow stratigraphic changes. The use of shear waves in seismic refraction studies was described in an earlier paper (Dobecki...

1992

Reservoir Characterization of Water Zone above Oil-Water Contact in a Carbonate Reservoir, Offshore Abu Dhabi, #41833 (2016).

Christophe Bassem Maalouf, Irina Baca Espinoza, Nusrat Afrin Afzal, Jorge Costa Gomes, Salem Al-Jaberi

Search and Discovery.com

... and with permeability derived from Stoneley waves. The last track shows interpreted fluid saturation: BVI water (light blue), Movable water (dark blue), Flashed...

2016

Study of Sub-Salt Sediments in the Bayram-Ali Gas Region

V. A. Teplitskiy, I. P. Belozerov, B. M. Geyman, V. P. Lupanosov

Petroleum Geology: A Digest of Russian Literature

... horizons were found in the sub-salt sediments. A different method was needed to trace the reflected waves from the sub-salt interfaces. Borehole seismic...

1976

Abstract: Velocity Anisotropy from Core Measurements, VSP and Sonic Logs Analysis in a Single Well Study in NE Alberta; #90224 (2015)

Judith Chan and Douglas R. Schmitt

Search and Discovery.com

... performed on a core sample. However, with the limited cores available from our borehole of interest in NE Alberta, additional field measurements...

2015

Estuarine/Offshore Depositional Sequences of the Cretaceous Aptian-Albian Boundary England

Alastair Ruffell, Grant Wach

Special Publications of SEPM

... and the southern Midlands, one of the best-known examples being Leighton Buzzard (Casey, 1961). Subsurface borehole records of the Aptian-Albian strata...

1998

PS

Search and Discovery.com

N/A

Ultrasonic Images - New Applications: Examples From Kalimantan

Aussie B. Gautama, Firmansjah, W. Scott Leaney, Steven M. Hansen

Indonesian Petroleum Association

..., bringing new applications to all wellbores. Ultrasonic high resolution images, previously known as borehole televiewers, have provided a breakthrough...

1994

Integrating Core Data and Wireline Data for Formation Evaluation and Characterization of Shale Gas Reservoirs; #41073 (2012)

John Quirein, Dan Buller, Jim Witkowsky, and Jerome Truax

Search and Discovery.com

... to (acoustic) anisotropy in various ways (Market et al., 2010). Compressional waves travel parallel to the wellbore and do not generally split, so we see one...

2012

DDR: The Technology of Simultaneous Wave Field Analysis and Velocity Model Reconstruction

A. Reshetnikov, A. Tabakov, A. Mukhin, V. Eliseev

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... reflected and transmitted waves were picked and depth marks of model interfaces were defined along the borehole (fig. 7b). After that the procedure...

2006

Unreliable determination of in situ stress orientation by borehole breakouts in fractured tight reservoirs: A case study of the upper Eocene Hetaoyuan Formation in the Anpeng field, Nanxiang Basin, China

Lianbo Zeng, Xiaomei Tang, Jianwei Jiang, Yongmin Peng, Yongli Yang, and Wenya Lyu

AAPG Bulletin

...Unreliable determination of in situ stress orientation by borehole breakouts in fractured tight reservoirs: A case study of the upper Eocene...

2015

New Developments in Acoustic Logging

J. Zemanek, D. M. Williams, R. L. Caldwell, C. L. Dennis, F. A. Angona

Indonesian Petroleum Association

... of these arrivals are converted waves. They are generated in the formation when the symmetric compressional wave in the borehole fluid impinges upon...

1985

An Experimental Investigation of the Anisotropic Dynamic and Static Properties of Eagle Ford Shales

Yang Wang, De-Hua Han, Luanxiao Zhao, Abhijit Mitra, Samir Aldin

Unconventional Resources Technology Conference (URTEC)

... in the vertical boreholes. Additionally, people commonly use Stoneley waves in the vertical borehole to estimate C66 and use dipole sonic logs to estimate C44...

2019

Some Early Records of Borehole Imaging

Raymond P. Sorenson

Petroleum History Institute

...Some Early Records of Borehole Imaging Raymond P. Sorenson Copyright © 2016 Petroleum History Institute SOME EARLY RECORDS OF BOREHOLE IMAGING...

2015

Petrophysical Evaluation of Organic Richness and Brittleness of Shale for Unconventional Hydrocarbon Prospecting: A Case Study on Vadaparru Shale, Krishna Godavari Basin, India

Arijit Sahu, Milan Kanti Das

Unconventional Resources Technology Conference (URTEC)

... following equations. (7) (8) (9) (10) Velocity of Stoneley wave traveling along mud and narrow borehole interface is affected or reduced by down-hole...

2019

Geological and Borehole Features Described by the Circumferential Acoustic Scanning Tool

Joseph F. Goetz, Douglas D. Seiler, Charles S. Edmiston

Southeast Asia Petroleum Exploration Society (SEAPEX)

... with the borehole appear as large Amplitude sine waves or structural contours on the CAST maps. Figure 13 shows such contour lines as well as a large pipe...

1990

Abstract: SS-wave Reflections from P-wave Sources in Azimuthally Anisotropic Media; #90187 (2014)

James Gaiser and Richard Verm

Search and Discovery.com

...-wave when it is excited near the free surface (Gutowski et al., 1984). Lash (1985) verified the generation of these waves in borehole experiments...

2014

Predicting Cleats in Coal Seams from Mineral and Maceral Composition with Wireline Logs

David J. Johnston, Patrick J. Scholes

Rocky Mountain Association of Geologists

... currently is possible. Furthermore, because of potential borehole damage due to drilling, the microlog should be used with caution. The Stoneley wave...

1991

Log Analysis of Fractures in a Deep Borehole, Northeastern Alberta, Canada, #50942 (2014)

Judith S. Chan, Douglas R. Schmitt, Jochem Kueck

Search and Discovery.com

...Log Analysis of Fractures in a Deep Borehole, Northeastern Alberta, Canada, #50942 (2014) Judith S. Chan, Douglas R. Schmitt, Jochem Kueck Log...

2014

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