Lithofacies Classification Based on Spectral Yields and Borehole Microresistivity Images

Anish Kumar, George R. Kear

GCAGS Transactions

... these advances are devices used to generate high-resolution images of the borehole (Cheung et al., 2001) and spectroscopy devices that provide the broad...

Application of a Modern Electrical Borehole Imager and a New Image Interpretation Technique to Evaluate the Porosity and Permeability in Carbonate Reservoirs: A Case History from the Permian Basin, United States

Vivek D. Chitale, Clive Johnson, David Entzminger, Lyn Canter

AAPG Special Volumes

... are ideal for the purpose, they are too expensive to be used routinely in field development. Hence, specialty logs such as borehole imaging, when...

Abstract: Comparison of 2-D and 3-D Seismic Data in the Imaging of Nevada's Grant Canyon and Bacon Flat Fields, by D. W. Zwart and E. H. Johnson; #90959 (1995).

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Abstract: The Role of Seismic Stratigraphy in Developing Exploration and Development Models for Turbidite Systems: A 25 Year Retrospective, by Paul Weimer, Andrew Pulham, and Roger Slatt; #90914(2000)

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Abstract: Enhancing the Low-Frequency Content of Vibroseis Acquisitions with Maximum Displacement Sweeps: A Case History from Kuwait, by Claudio Bagaini, Adel El-Emam, and Ayman Shabrawi; #90077 (2008)

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Abstract: Impact of Seismic Anisotropy on Predicted Reservoir Properties; #90254 (2016)

Duryodhan Epili, Husam AlMustafa, Asaad E. Alzawwad, Mohammad Bannagi, Mark Taylor

Search and Discovery.com

... in improved imaging of faults and deeper horizons, and allows the depth section to be tied correctly to well data (using check shots, VSPs and well...

Abstract: The Elastic Look-Ahead Walkaway and Predictive Drilling Applications; #90213 (2015)

Scott Leaney, Alberto Malinverno, and Michael Jones

Search and Discovery.com

... of the variation of velocity in the earth is critical to imaging but also to time-to-depth conversion and pore pressure prediction. Vertical Seismic...

Imaging 3-D fracture networks around boreholes

Haiqing Wu, David D. Pollard

AAPG Bulletin

...Imaging 3-D fracture networks around boreholes Haiqing Wu, David D. Pollard 2002 593 604 86 4 A new method has been developed for building...

Abstract: Methods in Estimating Visco-Elastic Properties for Gas Cloud Imaging : A Multicomponent Seismic and Rock Properties Analysis (Geophysics Poster 6)

Ang Chin Tee, M Hafizal Mad Zahir

Geological Society of Malaysia (GSM)

...Abstract: Methods in Estimating Visco-Elastic Properties for Gas Cloud Imaging : A Multicomponent Seismic and Rock Properties Analysis (Geophysics...

Deep Cardamom Discovery Enabled by Multi-azimuth Seismic and Anisotropic Imaging, #20112 (2011)

Ben Hewett, David Garner, Jan Douma, Madhu Kohli, Duane Johnson

Search and Discovery.com

... resulted in successfully penetrating the target. Seismic imaging using WAZ and NAZ seismic data, acquiring LWD and VSP borehole data, and updating...

Abstract: Seismic Tomographic Imaging in Engineering Characterisation of a Site in Kuala Kangsar, Perak

Khairul Anuar Mohd. Nayan, R. J. Whiteley, Paul Famili

Geological Society of Malaysia (GSM)

...Abstract: Seismic Tomographic Imaging in Engineering Characterisation of a Site in Kuala Kangsar, Perak Khairul Anuar Mohd. Nayan, R. J. Whiteley...

Porosity Partitioning and Permeability Quantification in Vuggy Carbonates Using Wireline Logs, Permian Basin, West Texas

Chunming Xu, Duffy Russell, Jonas Gournay, Pete Richter

West Texas Geological Society

... and Newberry, 2004). Methodology Of the 13 wells in the study, eight were logged with both borehole imaging and conventional tools. Two of these eight...

A Re-Look at Borehole Images: What Are We Missing?, #42380 (2019).

Jon Schwalbach, Tom Hauge, John Harris, Eric White,

Search and Discovery.com

... websites (all accessed March 23, 2019): www.halliburton.com/en-US/ps/wireline-perforating/wireline-and-perforating/open-holelogging/borehole-imaging...

Fracture Interpretation and Discrimination Between Drilling-Induced and Natural Fractures Through Integration of Cross-Dipole

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Old Electrical Log Interpretation [Pre-1958], Chapter 3: The Normal Curve

Hilchie, D.W.

AAPG Special Volumes

... electrode was that it had better bed resolution. The major disadvantage was that it was severely influenced by the borehole. The resistivity scales on most...

Geophysical characterization of a nonaqueous-phase liquidcontaminated site

Alberto Godio, Alessandro Arato, Stefano Stocco

Environmental Geosciences (DEG)

... was conducted using borehole geochemical logs.The presence of residual NAPL in the silty and sandy material was confirmed by a remarkable increase...

Phyllitic Fractured Reservoirs of Southern Sumatra

Joel Guttormsen, Rita Achiat, Reki Indrawan, Redo Waworuntu

Indonesian Petroleum Association

...). A special consideration must be taken with respect to recognizing fractures in phyllitic reservoirs form borehole scanning devices. Figure 10...

Do Air-Filled Caves Cause High Resistivity Anomalies? A Six-Case Study from the Edwards Aquifer Recharge Zone in San Antonio, Texas

Mustafa Saribudak, , Alfred Hawkins, , and Kim Stoker

Houston Geological Society Bulletin

... for urban areas. Therefore it is important to know the size, position and depth of caves before building or reconstruction. Cavity imaging using...

Drilling Environment Created Data Issues Resolved Through Innovative Data Gathering and Interpretation Techniques, Smith, Charles; Pope, Robert; Mirzadeh, Tahereh; Ramakrishna, Sandeep, #90100 (2009)

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Advanced Mud Gas Logging and the Importance of Biogenic Gas in Fluid Properties: Case Studies From the Gulf of Mexico

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Abstract: Efficient Evaluation of Existing and Bypassed Pay in Older Generation Wells … A Cased History; #90211 (2015)

Stephen Ahloy, Andy Shaw, Glen Horel, Ben Urlwin

Search and Discovery.com

...) and MiniLogs (ML). No information about the borehole or cement quality exists on most of these well in the area of interest. The Reservoir Performance...

Application of High-Resolution Blended Resistivity Measurement in Characterization of Unconventional Plays

Anthony Moherek, Sandeep Mukherjee, Nick Garrison, Allison Caraway, Rojelio Medina, Bhaskar Bikash Sarmah

Unconventional Resources Technology Conference (URTEC)

... to maintain close contact with the formation despite borehole rugosity and breakouts. The extended-range micro-imaging tool used in this study has six...

Abstract: Soil characterization using integrated geophysical methods at Sungai Batu, Kedah

Muhammad Taqiuddin Zakaria, Nordiana Mohd Muztaza, Mokhtar Saidin, Rosli Saad, Shyeh Sahibul Karamah Masnan

Geological Society of Malaysia (GSM)

.... Characteristics of Subsurface Materials: Integration of Seismic Refraction, 2-D Resistivity Imaging and Geotechnical Borehole Logs. Electronic Journal...

From the Geologists’ Eyes to Synthetic Core Descriptions: Geological Log Modeling Using Well-Log Data, by Benoit Mathis, Jean Pierre Leduc, and Thibault Vandenabeele, #40109 (2004).

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An Efficient Workflow for Geological Characterization in Unconventional Reservoirs from a New Through-the-Bit Logging Electrical Micro-Imaging Tool, #42334 (2018).

Shiduo Yang, Patrick McBride, Josselin Kherroubi, Alexis He, Isabelle Le Nir, Daniel Quesada, Redha Hasan AI Lawatia, Andy Wray,

Search and Discovery.com

... while drilling borehole imaging. We propose a solution for accurate fracture evaluation with structural delineation in unconventional reservoirs using...