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The AAPG/Datapages Combined Publications Database

Showing 498 Results. Searched 200,291 documents.

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Integration of Magnetotelluric, Gravity and Seismic Data for Sub-Volcanic Imaging

Jeremy Gohitua MacArthur, Muhammad Fikri Putra, Nuha Malihati, Husnia Nur Annisa

Indonesian Petroleum Association

.... Magnetotelluric data is processed using Occam 1D method and seismic is done by conventional precessing integrated data of each processing of gravity...

2018

Integrated 3D inversion of magnetotelluric and HeliTEM data collected in the geothermal area of Japan

Alexander Gribenko, Leif Cox, Michael Jorgensen, Michael S. Zhdanov, Masami Ikeya, Yusuke Usui

International Meeting for Applied Geoscience and Energy (IMAGE)

... used geophysical techniques for analyzing the deep electrical conductivity structure is the magnetotelluric (MT) method. At the same time, the airborne...

2022

Using Magnetotellurics in Regional Hydrocarbon Exploration of Parana Basin, Brazil: ABSTRACT

William D. Stanley, Roberto Antonio Saad, Walter Ohofugi

AAPG Bulletin

... 1984 531 531 68 4. (April) The magnetotelluric (MT) geophysical method has been used effectively as a hydrocarbon exploration tool...

1984

MT conductivity signatures of mineral systems: 3D MT over the Eastern Goldfields Super Terrane, Yilgarn Craton

Kate Selway, Mike Dentith, Sinan Özaydin

Petroleum Exploration Society of Australia (PESA)

...; xenolith; Kalgoorlie conductivity; INTRODUCTION Magnetotellurics (MT) is a passive electromagnetic geophysical method that images the electrical...

2019

Magnetotelluric inversion strategies

Ralf Schaa*, Brett Harris, Andrew Pethick

Petroleum Exploration Society of Australia (PESA)

... including exceedingly sparse long period 3D MT data. Key words: magnetotelluric, 2D inversion, 3D inversion, ModEM INTRODUCTION The Yilgarn Craton ‒ Officer...

2019

Karst Cavern Identification and Deep Imaging in the Delaware Basin Using Magnetotellurics

Patricia de Lugão, Eric Corrêa, Berthold Kriegshäuser, Isaac Santos, Ludwig Kriegshauser

Unconventional Resources Technology Conference (URTEC)

... in the United States, the Permian Basin. The objective of this work is to show two important applications of the magnetotelluric (MT) method: karst...

2024

Estimating interpretation uncertainty from magnetotelluric inversion

Janelle Simpson, Graham Heinson

Petroleum Exploration Society of Australia (PESA)

... was conducted for over 1600 magnetotelluric sites from the Isa Extension MT survey in western Queensland. The combination of 2D deterministic inversion and 1D...

2019

Magnetotelluric Investigation of the Pleistocene Nueces River Incised Valley, Mustang Island, Texas

Egon T. Weber, Richard Hay, James R. Garrison, Jr.

GCAGS Transactions

... cores. INTRODUCTION Magnetotelluric measurements provide a method for evaluating resistivity at depth from electrical and magnetic measurements...

2007

Innovation for Conventional Hydrocarbon Exploration with Audio Magnetotelluric Method

Widodo, Durra Handri Saputera, Iqbal Fauzi Aditama, Andriyan Saputra

Indonesian Petroleum Association

...Innovation for Conventional Hydrocarbon Exploration with Audio Magnetotelluric Method Widodo, Durra Handri Saputera, Iqbal Fauzi Aditama, Andriyan...

2015

Abstract: Two-dimensional Joint Inversion of ZTEM and MT Plane-Wave EM Data; #90224 (2015)

Philip E. Wannamaker and Jean M. Legault

Search and Discovery.com

... magnetotelluric (MT) method in that the electric fields are not considered because of the technological challenge of measuring E-fields in the dielectric air...

2015

ABSTRACT: Reducing Exploration Risk with Marine Electromagnetic: Hydrate Detection and Base Salt Mapping; #90061 (2006)

Steven Constable, Kerry Key, Karen Weitemeyer, and David Myer

Search and Discovery.com

... applications of marine EM was the use of magnetotelluric (MT) data to map base of salt independently of seismic data. The addition of MT data provides...

2006

The 2D Modelling of Magnetotelluric Data Using Impedance Tensor Rotation Based on Geoelectrical Strike Vector for Oil and Natural Gas Exploration in The "Kaprasida" Area, Singkawang Basin, West Borneo

Catur Rizkillah Cancerio, Dinda Indiana Bounigeta, Hidayat

Indonesian Petroleum Association

... with lower frequency, around 300 – 0.001 Hz (Daud, 2010). While, characteristic of passive magnetotelluric method (MT) enables all signals that can...

2019

Defining the Eyre Conductivity Anomaly with the Tumby Bay MT transect

Kate Robertson, Ben Kay, Lachlan Loader, Graham Heinson, Stephan Thiel

Petroleum Exploration Society of Australia (PESA)

..., Adelaide, SA 5005 SUMMARY We present results of 36 broadband magnetotelluric (MT) stations along a 70 km ENE-WSW profile across the southern Eyre...

2019

3D joint Gramian inversion of airborne gravity gradiometry and magnetotelluric data for geothermal resource exploration

Michael S. Zhdanov, Michael Jorgensen, Alexander Gribenko, Masami Ikeya, Yusuke Usui

International Meeting for Applied Geoscience and Energy (IMAGE)

.... (Idemitsu), which included airborne gravity gradiometry (AGG) and magnetotelluric (MT) surveys. The goal of this project was to study the location...

2022

Simultaneous Joint Inversion of Seismic, Magnetotelluric and Gravity in a Sub-Volcanic Reservoir

Muhammad Irsyad Hibatullah, Maulana hutama Rahma Putra, Firman Syaifuddin Akbar, Dwa Desa Warnana, Fahrenzy Yona Aisha

Indonesian Petroleum Association

... and Magnetotelluric (MT) to improve the subsurface imaging of the subvolcanic reservoir. The gravity method is sensitive to the presence of the basement...

2019

Abstract: Imaging the Nechako Basin, British Columbia, using Magnetotelluric Methods; #90171 (2013)

J.E. Spratt and J. Craven

Search and Discovery.com

... that the magnetotelluric (MT) method can be useful in resolving geological structures less favorable for characterization by seismic methods (Unsworth, 2005, Spratt et...

2013

Resistivity structure of the Link East MT transect in the Southern Curnamona Province

Ben Kay, Kate Robertson, Stephan Thiel, Graham Heinson

Petroleum Exploration Society of Australia (PESA)

... the Australian Lithosphere Architecture Magnetotelluric Project (AusLAMP; Robertson et al., 2016). METHOD AND RESULTS The MT method is a passive electromagnetic...

2019

Understanding the Tectonic Framework of Unconventional Reservoirs in the Paraná Basin Using the Magnetotelluric Method

P. P. de Lugao, S. B. A. Rolim, B. F. Kriegshäuser

Unconventional Resources Technology Conference (URTEC)

..., the need for exploitation of these areas showed the value of non-seismic methods in Brazil. Among them, the magnetotelluric method (MT) has excellent...

2020

Abstract: CSEM Response in a Gas Hydrate Stability Zone

Allan Filipov, Raghava Tharimela

Southeast Asia Petroleum Exploration Society (SEAPEX)

..., where salt, basalt, or hydrates hamper seismic imaging, CSEM and Magnetotelluric (MT) data are inverted together and integrated with seismic, well...

2019

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