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The AAPG/Datapages Combined Publications Database

Showing 1,707 Results. Searched 200,616 documents.

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Characterization of Heterogeneity in Unsaturated Sandstone Using Borehole Logs and Cross-Borehole Tomography

Andrew Binley, Giorgio Cassiani, Peter Winship

Special Publications of SEPM

... and electromagnetic properties in the vadose zone at a specific field site in the Triassic Sherwood Sandstone aquifer in the UK, using cross-borehole...

2004

Far-Field Proppant Imaging Offsetting Depletion: A STACK Case History

Kyle Haustveit, Mouin Almasoodi, Wadhah Al-Tailji, Souvik Mukherjee, Terry Palisch, Rusty Barber

Unconventional Resources Technology Conference (URTEC)

... this question is the use of electromagnetic (EM) technology to detect electrically conductive proppant. In this technology, a surface EM array...

2019

Analysis of Electromagnetic Induction Logs to Investigate Saltwater Intrusion into an Alluvial Aquifer

Glenn W. Garneau

Environmental Geosciences (DEG)

...Analysis of Electromagnetic Induction Logs to Investigate Saltwater Intrusion into an Alluvial Aquifer Glenn W. Garneau 1996 132 142 Vol. 3 (1996...

1996

Detecting the Presence of Acid Mine Drainage Using Hydrogeological, Geochemical, and Geophysical Data: Applications to Contrasting Conditions at Mine Sites in Little Cottonwood and American Fork Canyons, Utah

Alvin K. Benson, C. Lee Addams

Environmental Geosciences (DEG)

... Front. Utah Geological and Mineral Survey Map 55-A, 2 sheets. Ladwig, K. J. (1982). Electromagnetic Induction Methods for Monitoring Acid Mine Drainage...

1998

Integration of Electrical Resistivity, Ground-Penetrating Radar, and Very Low-Frequency Electromagnetic Induction Surveys to Help Map Groundwater Contamination Produced by Hydrocarbons Leaking from Underground Storage Tanks

Alvin K. Benson, Nathan Brett Mustoe

Environmental Geosciences (DEG)

...Integration of Electrical Resistivity, Ground-Penetrating Radar, and Very Low-Frequency Electromagnetic Induction Surveys to Help Map Groundwater...

1998

Use of the ACFM Inspection Method to Reduce Downhole Drillstring Failures

David A. Topp, John F. Burd, John W. Martin, Maarten Lorenz

Southeast Asia Petroleum Exploration Society (SEAPEX)

... to be unreliable when used for inspection of threaded connections. The Alternating Current Field Measurement (ACFM) technique is an electromagnetic...

1996

Drilling Mud Properties and Formation Evaluation

A. McKee, G. Mowat, T. Geehan

Indonesian Petroleum Association

... Parameters for Common Minerals". 13. Wharton, R., Hazer, G., Rau, R., & Best, D. (1980) - "Electromagnetic Propagation Logging Advances in Technique...

1986

Quantifying Hydraulic Fracture Height Reduction in the Presence of Laminations and Weak Interfaces„Validation with Microseismic Moment Tensor Inversion in the Montney Shale

Matthew Ng, Nicholas Umholtz, Chad Hammerquist, Jian Wang, Yamina Aimene, Ahmed Ouenes

Unconventional Resources Technology Conference (URTEC)

... addressing the impact of interfaces on the two Montney wells, a complex fracture geometry imaged with electromagnetic proppant is used to validate...

2019

Three-Dimensional Hydrogeologic Characterization of Fractured Carbonate Aquifers Using Ground-Penetrating Radar

Georgios P. Tsoflias, John M. Sharp, Jr.

GCAGS Transactions

... at ultra-high frequencies: Geophysics, v. 50, p. 692-704. Straton, J.A., 1941, Electromagnetic Theory: McGraw-Hill Book Co., NY and London. Taylor...

1998

Multi-Disciplinary Approach to Site Characterization and Remediation of Contamination from Oilfield Produced Waters, East Poplar Oil Field, Roosevelt County, Montana--Part 2; #80074 (2009)

Michael A. Jacobs, Bruce Smith, and Christa Tyrrell

Search and Discovery.com

...) Smith, Bruce D., Joanna N. Thamke, Michael J. Cain, Christa Tyrrell, and Patricia L. Hill, 2004, Helicopter electromagnetic and magnetic survey maps...

2009

Structural Models Constrained by Geophysical Data Provide Additional Insight to the Subsurface in Southern Colorado, U.S.A., #30500 (2017).

M. Soledad Velasco, David Alumbaugh, Maggie Baber, Joshua Poirier

Search and Discovery.com

... with newly acquired ground magnetotelluric data and airborne magnetic and electromagnetic data, along with existing well and seismic data. The integration...

2017

Surface Geochemical Exploration After 100 Years: Lessons Learned and What More Must Be Done, #42072 (2017).

Dietmar (Deet) Schumacher

Search and Discovery.com

..., as does integration of geochemical data with passive electromagnetic data and gas chimney data. Lastly, we should strive for real-time hydrocarbon...

2017

The Use of CSEM and the Exploration Challenges in the Vøring Basin (Norwegian Sea), #11040 (2018).

Aristofanis Stefatos, Alexander Vereshagin, George Vardoulias, Stein Kjetil Helle, Torolf Wedberg, Susanne Sperrevik

Search and Discovery.com

... at the Integrated Electromagnetic Center of Excellence in Milan for their collaboration on analysis of the IVOR01-02 surveys. We are grateful to EMGS...

2018

Resistivity Modeling as a Formation Evaluation Tool - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2

Hezhu Yin

AAPG Special Volumes

... dipole and its resulting electromagnetic fields is analytically solved for the induction sonde passing through beds dipping with respect...

2011

3D inversion of QMAGT airborne magnetic gradiometry data for susceptibility and magnetization vector models of the Thompson Nickel Belt in Manitoba, Canada

Michael Jorgensen, Michael S. Zhdanov, Brian Parsons

International Meeting for Applied Geoscience and Energy (IMAGE)

... for Electromagnetic Modeling and Inversion, University of Utah Brian Parsons, Vale Canada LTD Summary Following recent advances in SQUID technology, full tensor...

2022

Son of Crossplot Fights Back

Piers Cooke-Yarborough

Southeast Asia Petroleum Exploration Society (SEAPEX)

... reservoirs are indicated by the nuclear magnetism log, wireline formation tester, electromagnetic propagation tool, core analysis and the resistivity...

1986

Development of a 3D continental chronostratigraphic framework for energy, minerals and groundwater integrated assessments

Nadege Rollet, John Vizy, Catherine Norton, Carey Hannaford

Australian Energy Producers Journal

... of airborne electromagnetic and seismic data, with drillhole stratigraphy within a consistent national 3D chronostratigraphic framework underpins depth...

2025

ADMM-based full-waveform inversion of ground-penetrating radar data

A. Jalali, H. S. Aghamiry, A. Gholami

International Meeting for Applied Geoscience and Energy (IMAGE)

... knowledge of the subsurface model. The forward model that governs the GPR electromagnetic waves is the same as the one governing visco-acoustic wave...

2022

Novel Land and Marine Solutions Including Time-Lapse Using High Resolution Multi-Transient EM

Folke Engelmark

Indonesian Petroleum Association

.... Electromagnetic (EM) methods can map the subsurface resistivity/conductivity distribution directly, since the presence of hydrocarbons in the pore...

2008

Automated metallic pipeline detection using magnetic data and convolutional neural networks

Brett Bernstein, Yaoguo Li, Richard Hammack

International Meeting for Applied Geoscience and Energy (IMAGE)

... parameters of orebodies from gravity data (Wang et al., 2020) and to classify unexploded ordnance using electromagnetic data (Heagy et al., 2020...

2022

Particle Interaction and Its Effect on the Thresholds of Initial and Final Bedload Motion in Coarse Alluvial Channels

Ian Reid, Lynne E. Frostick

CSPG Special Publications

... and Frostick, L.E. 1984. An electromagnetic device for automatic detection of bedload motion and its field applications. Sedimentology, v. 31, p. 269-276...

1984

Enhancing the Process of Knowledge Discovery from Integrated Geophysical Databases Using Geo-Ontologies

Shastri L. Nimmagadda, Heinz Dreher, Andi Noventiyanto, Aswin Mostafa, Giuseppe Fiume

Indonesian Petroleum Association

..., seismic, electrical and electromagnetic datasets are typical geophysical domains, including their sub-surface geophysical data domain, when integrated...

2012

A Towed Streamer EM System Performance Case Study

Folke Engelmark, Allan McKay, Johan Mattsson

Indonesian Petroleum Association

... Mattsson* ABSTRACT INTRODUCTION A towed streamer electromagnetic acquisition system has been under development since 2004. The goal was to build...

2013

Obtaining Low Frequencies for Full Waveform Inversion by Using Augmented Physics

Eldad Haber, Eran Treister, Elliot Holtham

Petroleum Exploration Society of Australia (PESA)

... special frequencies. Second, we show that it is possible to augment the inversion using Controlled Source Electromagnetic (CSEM) data that also yields...

2016

Petrophysical Interpretation of Multi-Frequency Electromagnetic Measurements in Clay- and Conductive-Mineral-Rich Mudrocks

Siddharth Misra, Yifu Han

Unconventional Resources Technology Conference (URTEC)

...Petrophysical Interpretation of Multi-Frequency Electromagnetic Measurements in Clay- and Conductive-Mineral-Rich Mudrocks Siddharth Misra, Yifu Han...

2016

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