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The AAPG/Datapages Combined Publications Database

Showing 9,983 Results. Searched 200,357 documents.

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Abstract: Addressing the Impact of Structural Complexity in Formation Evaluation of Tight Carbonate Reservoirs: A New Workflow from Kurdistan, Northern Iraq; #90255 (2017)

Wassem M. Alward, Chandramani Shrivastava, Said Murad Basso, Muhammad Ramzan, Fahd Al-Warda, Arindam Pal, Jorge Baldi, Jose Maria Gonzalez Muñoz

Search and Discovery.com

... borehole images; and advanced interpretation of shear dispersion and stoneley analysis was performed against the fractures seen on borehole images...

2017

Vertical Seismic Profiling--Processing and Analysis Case Study: ABSTRACT

James P. Disiena, Bok S. Byun, James E. Fix

AAPG Bulletin

...) Vertical seismic profiles require careful data collection and processing because of borehole noise and the necessity of separating upgoing and downgoing...

1981

Applying Experience from Geothermal Reservoirs to Oil Wells in the Asia Pacific Region, #42135 (2017).

Peter Lloyd

Search and Discovery.com

..., AAPG Regions, France ([email protected]) Abstract This presentation will show how electrical borehole images, sometimes supported by Stoneley...

2017

A New Approach to Real Time Acoustic Measurements in North Kuwait Cretaceous Carbonate Formation Evaluation and Characterisation: Case Study, #20420 (2018).

David Jesudian Nelson, Al-Awadi Abdulla, Chao Chen, Hamadi Hajer, Samhaji Devkar, Salih Noreldin Osman, Aisha Embaireeg, Ahmed Elsherif

Search and Discovery.com

... features which are exclusive to the tool are real time acoustic slownesses, shear slowness in slow formations, stoneley slowness and mobility...

2018

Abstract: Formation Evaluation Applications of Sonic Measurements

Alain Brie

Geological Society of Malaysia (GSM)

... azimuth is a good indicator of the maximum horizontal stress direction. Low frequency Stoneley measurements have applications for fracture evaluation...

1998

Fit For Purpose Integrated Structural Identification Using Azimuthal Monopole Sonic Waveforms and Vertical Seismic Profiling: The First Case Study From The Vertical Unconventional Well in North Sumatera Basin - Indonesia

Erfandi Adhiansyah, Annisa Nur Mahdiya, Murthala Hatta, Irma Eliza, Barry Albert Lumankun

Indonesian Petroleum Association

... and azimuth are normally extracted from borehole image interpretation. The final objective is to gather a thorough understanding of the formation...

2022

Uncertainty quantification of anisotropic elastic constants and mud speed using borehole sonic data

Ting Lei, Kristoffer Walker, Adam Donald, Alexei Bolshakov, Lin Liang, Romain Prioul, Edgar Ignacio Velez Arteaga

International Meeting for Applied Geoscience and Energy (IMAGE)

...Uncertainty quantification of anisotropic elastic constants and mud speed using borehole sonic data Ting Lei, Kristoffer Walker, Adam Donald, Alexei...

2023

The Impact of Anisotropic Mechanical Properties on Stimulation and Wellbore Stability in the Beetaloo Basin, Northern Territory, Australia

J Adam Donald, Thomas J. Neville

Unconventional Resources Technology Conference (URTEC)

... the borehole. The tool effect is known through forward modeling of the tool architecture for all frequencies of the Stoneley dispersion (Walsh et al., 2006). Two...

2021

Acoustic Log Measurements in the Lower Eagle Ford Formation in Brazos and Robertson Counties, Texas and Their Implications on Completion Design

Richard Reischman, Scott Brooks, Trevor Willms, Tony L. Albrecht, John J. Walsh, Edgar Arteaga

Unconventional Resources Technology Conference (URTEC)

... modulus from the Stoneley wave (Walsh, 2007). Other missing moduli needed for a full stress characterization have to be estimated using previously...

2015

Mapping of Fracture Zones and Small Faults Using VSP and Cross Dipole Sonic in Eastern Siberia Carbonate Reservoirs, Yurubchansky Field, Russia

Sergey Shevchenko, Sergei Tcherkashnev, Maxim Kuznetsov, Tagir Mamleef

Petroleum Exploration Society of Australia (PESA)

... of detection of the fracture zones is often beyond the scale of the 3D data. Although VSP data are limited spatially near a borehole, it is much higher...

2016

Identifying the Potential in Complex Basement Reservoir: Advance Application of Borehole Images and other Openhole Logs, A Case Study from Western Offshore, India, #41027 (2012)

Sambit Pattanaik, Sarvagya Parashar, Koushik Sikdar, Somenath Kar, Indrajit Basu, Saraswat Swain, Vaibhav Deshpande, Ashwini Agrawal

Search and Discovery.com

... images and Stoneley fracture analysis from acoustic logs. Borehole images were further utilized to derive fracture density and also to estimate aperture...

2012

Evaluating the Hydraulic Fracture Through Acoustic Reflection Imaging and Production Logging for Water Diagnostic Beyond Wellbore: A Case Study From Chang 8 Tight Sand in the Ordos Basin, China

Guangsheng Liu, Dajian Li, Gang Zheng, Hongzheng Zhu, Wenhao Cui, Yanyan Chen, Hongzhi Guo, Zheyuan Huang, Dongdong Cheng, Zhaoya Fan, Xiang Li

Unconventional Resources Technology Conference (URTEC)

... hydraulic fracture Combing with the slowness and Stoneley attenuation result of the same acquisition run, the borehole acoustic reflection imaging...

2023

References Cited: Part 7. Geophysical Methods

AAPG Special Volumes

...References Cited: Part 7. Geophysical Methods 1992 420 421 ME 10: Development Geology Reference Manual Anstey, N. A., and R. L. Geyer, 1987, Borehole...

1992

A New Approach Solving Lateral Wells Complexity, Integrating Borehole Acoustics Reflection Survey and Facies Derived Borehole Images for a Better Completion Strategy, Wolfcamp, West Texas, #42208 (2018).

E.V. Arteaga, C.C. Contreras, E. Haddad, G. Martinez, V.Vallega, O. Zened

Search and Discovery.com

... variation of fracture occurrence across the formation away from the borehole. The standard means of evaluating the fractures such as stoneley fracture...

2018

Abstract: Interferometric Assessment of Clamping Quality of Borehole Geophones; #90224 (2015)

Yoones Vaezi and Mirko van der Baan

Search and Discovery.com

... appearance of clean body waves in the correlation gathers suggest a properly maintained coupling. We have applied this method to two different borehole...

2015

Horizontal well S-wave imaging method and application

Hongliang Wu, Peng Liu, Ning Li, Yi Huang, Hao Zhang, Wenhao Zhang, Han Tian, Yusheng Li, Zhou Feng, Yongjian Zeng

International Meeting for Applied Geoscience and Energy (IMAGE)

... waves from a remote borehole: Journal of the Acoustical Society of America, 140, EL211, doi:https://doi.org/ 10.1121/1.4960143. Tang, X., J. Cao...

2023

Geocentric Sectoring of LWD Azimuthal Log Data for Improved RDIP and RSTRIKE Analysis: Enhanced Reservoir Navigation and Petrophysical Characterization

James J. Willis, Lauren A. Martz

GCAGS Transactions

... to the wellbore, waves critically refracting along a layer boundary with a fast formation proximal to the borehole may control the first arrivals...

2017

Semiautomated Lateral Landing Advisor for On-Time Decisions Utilizing Digital Borehole Sonic Services and Next-Generation Cloud-Based Fracturing Design

Edgar Velez, Juan David Estrada, Adam Donald, Romain Prioul, Ting Lei, Erik Wielemaker, Violeta Lujan

Unconventional Resources Technology Conference (URTEC)

... of the borehole sonic tool as described by Walsh et al. (2013).The sensitivity of the Stoneley wave to the formation shear modulus is well known...

2021

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