Imaging of multiwell and multifiber walkaway DAS-VSP datasets in a CCUS demonstration project onshore Japan

Yuji Yamada, Shotaro Nakayama, Takuji Mouri, Manish Lal Khaitan, Philip Armstrong, Olga Podgornova

International Meeting for Applied Geoscience and Energy (IMAGE)

... .1. Sayed, A., M. L. Khaitan, and A. Martinez, 2022, Conditioning distributed acoustic sensing measurements for borehole seismic imaging...

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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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...

Research on borehole time-domain electromagnetic ultra-far detection method of electrical source

Zhanshan Xiao, Haitao Hu, Xiaoyu Zhang, Yonghao Zhang, Jianbin Zhao, Chaoqiang Fang, Kun Shao, Chunming Yao, Junjie Yan

International Meeting for Applied Geoscience and Energy (IMAGE)

... of rapid excavation based on borehole TEM intelligent stereo imaging: Journal of China Coal Society, 46, 578–590. Meng, Q. X., and H. P. Pan, 2013, ...

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...

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...

The Value of Microseismic Monitoring and Interpretation of Microseismic Event Hypocenters … Myths, Misconceptions, Realities, and Opportunities

Erkan Ay, Nigel Payne, Joel Le Calvez, Herve Denaclara

Unconventional Resources Technology Conference (URTEC)

... (DTS), production logging, borehole imaging, downhole video. Far field monitoring including surface tilt-meter, downhole tilt-meter mapping, hybrid...

Visualization Technology for the Oil and Gas Industry: Today and Tomorrow

Roger M. Slatt , M. Ray Thomasson , Philip R. Romig Jr. , Eric S. Pasternack , Albert Boulanger , Roger N. Anderson , H. Roice Nelson Jr.

AAPG Bulletin

... imaging of concepts and information is providing a means of overcoming the historical problem of verbally communicating with people in other technical...

Re-Using Old Formation MicroScanner Logs to Help Understand Reservoir and Fracture Development at the Dover East Field, Southwestern Ontario, Canada; #20252 (2014)

Dragan Andjelkovic, Simon Brame, and Timo Von Rudloff

Search and Discovery.com

... an electrical image of the borehole from 64 microresistivity measurements. Special focusing circuitry ensures that the measuring currents are forced...

Image processing of jointly acquired 3D DAS-VSP data with an OBN survey in the Middle East

G. Yu, H. Liu, Y. Zhang, H. Chen, X. Li, L. Duan, G. Cambois, J. Cowell, J. Mason, Y. Chen, J. Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

... (Chengdu) Ltd. Summary Joint surface and borehole seismic are a 3D surface-andborehole seismic exploration method of the simultaneous acquisition...

Time-lapse processing and imaging of the Snowflake 3D DAS VSP CO2 monitoring dataset

Xiaohui Cai, Kristopher A. Innanen, Qi Hu, Ziguang Su, Donald C. Lawton

International Meeting for Applied Geoscience and Energy (IMAGE)

...Time-lapse processing and imaging of the Snowflake 3D DAS VSP CO2 monitoring dataset Xiaohui Cai, Kristopher A. Innanen, Qi Hu, Ziguang Su, Donald C...

Application of Borehole Imaging to Evaluate Porosity and Permeability in Carbonate Reservoirs: A case study from the Permian Basin

D. V. Vivek Chitale, Clive Johnson, Hunter Manley, David Entzminger, Lyn Canter

West Texas Geological Society

...Application of Borehole Imaging to Evaluate Porosity and Permeability in Carbonate Reservoirs: A case study from the Permian Basin D. V. Vivek...

Abstract: Seismic Technologies for Unconventional Reservoir Characterization: Wamsutter Field Case Study, by Rosemarie T. Geetan, Brian Hornby, and Ricko Wardhana; #90124 (2011)

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Abstract: Opportunities Lost … The Value and Application of Image Logs is Missed Due to Inadequate Quality Control; #90187 (2014)

Lawrence Bourke, Jeremy Prosser, and Peter Barrett

Search and Discovery.com

... been accompanied by an “imaging revolution”. Nowadays we image just about everything with greater detail and clarity; the universe, our un-born babies...

Challenging preconceptions in complex carbonate imaging: Using shear waves and electromagnetic data for improved subsurface understanding

Riaz Alai, Ahmad Riza Ghazali, Lucy MacGregor, Faizan Akasyah Ghazali, Edysuzaily Kamarudin, Aidel Haikal Azmi, Garry Malo-Paul, Sandeep Kumar, Brendon Negenman, Oscar Augusto Barrios, Ge Zhan, Mitch Preston

International Meeting for Applied Geoscience and Energy (IMAGE)

...Challenging preconceptions in complex carbonate imaging: Using shear waves and electromagnetic data for improved subsurface understanding Riaz Alai...

Image Log Interpretation and Lessons Learnt from Fracture Data Acquisition in Oil Based Mud System: Case Study of Fractured Sandstone Reservoirs in West Natuna Basin

Masio Patria, Bambang Pujasmadi, Wawan Satriawan, Budiyono

Indonesian Petroleum Association

... be gathered using a variety of borehole imaging tools (Figure 4). There are three wireline tools commonly used for borehole imaging today: Electrical...

Know your Shales: Analysis of Mass Transport Deposits in the Deepwater Gulf of Mexico Using Non-Conductive Mud High-Resolution Borehole Images

Anish Kumar, Wesley Cantwell, Juan S. Herrera, W. Xu

GCAGS Transactions

.... T., and D. J. Prosser, 2010, An independent comparison of borehole imaging tools and their geological interpretability: Transactions of the 51st Society...

High-Resolution Variograms from Optical Borehole Imaging for Borehole-Scale Geostatistical Rock Simulation and Lattice Boltzmann Flow Simulation in High-Permeability Carbonates; #120091 (2013)

Michael C. Sukop and Kevin J. Cunningham

Search and Discovery.com

...High-Resolution Variograms from Optical Borehole Imaging for Borehole-Scale Geostatistical Rock Simulation and Lattice Boltzmann Flow Simulation...

A New Approach to Tracer Surveys with Pulsed Neutron Logging

Randall C. Curnutt, Ronny B. Maas, Stephen Whittaker, Cholid Mas

Indonesian Petroleum Association

... ways. Specifically, scattering either elastic or inelastic, is the basic reaction employed in neutron porosity devices. It is also used in devices...

Wellbore Placement in the Middle Bakken Formation Using an Azimuthal Gamma-Ray Measurement

Susana Gutierrez Carrilero, Tim Parker, David Hinz, Eric Shearer, Dan Carson

Unconventional Resources Technology Conference (URTEC)

... data allowed for more accurate dip picking. Figure 5 shows the stratigraphic and structural dips that could be interpreted using borehole imaging...

Cross-Borehole Tomography in Development Geology: Part 7. Geophysical Methods

J. H. Justice, M. E. Mathisen, J. R. Bulau, A. A. Vassiliou

AAPG Special Volumes

...Cross-Borehole Tomography in Development Geology: Part 7. Geophysical Methods J. H. Justice, M. E. Mathisen, J. R. Bulau, A. A. Vassiliou 1992 404...

New Fullbore Production Logging Sensor Improves the Evaluation of Production in Deviated and Horizontal Wells

Calvin Kessler, Gary Frisch

Indonesian Petroleum Association

... by that phase. The traditional holdup logging devices are the radioactive fluid-density (gamma-gamma attenuation), the gradiomanometer (differential pressure...

Definition, Identification, and Measurement of Normal and Abnormal Subsurface Pressures

Donald J. Timko, Lloyd C. Fons, William K. Grittman, Forest B. Rees

Houston Geological Society

... Porosity Measuring Devices 22 Conclusions 27 Figure 1. Plot of Shale Resistivity Versus Depth 24 Figure 1a. Plot of Shale Travel Time Versus...

EXTENDED ABSTRACT: Basalt Imaging on the NE Atlantic Margin: seeing through a glass, darkly; #90022 (2002)

Robert S. White

Search and Discovery.com

..., borehole measurements and synthetic seismogram modeling. Geophysics, 66, 1925–1936. Fliedner, M. M. & White, R. S. (2001). Sub-basalt imaging...