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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 2,471 Results. Searched 200,693 documents.

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Ascending

Improving operational efficiency through condition-based monitoring and Internet of Things (IoT) technologies

Mohamed Ibrahim, Michael Clark, Will Castelnau

Australian Energy Producers Journal

... and protective cage). 2 Australian Energy Producers Journal 65 (2025) EP24092 www.publish.csiro.au/ep 3. Filtering: in this step, the frequency data...

Unknown

Induced polarization chargeability calibration standards

John E. E. Kingman, Terry J. Ritchie, Peter Rowston*

Petroleum Exploration Society of Australia (PESA)

... of the off time, depending on the width of any imposed smoothing or low-pass filtering. This allows considerably more robust filtering or random and periodic...

2019

Learnings from the Gawler Craton airborne survey quality control

Matthew Hutchens

Petroleum Exploration Society of Australia (PESA)

..., they were unable to correct the heights for the directional effect. Furthermore, they were also not required to provide the position on the ground from...

2019

Time-lapse matching of OBN seismic data using 2D convolutional neural networks

Ramon C. F. Araújo, Gilberto Corso, Samuel Xavier-de-Souza, João M. de Araújo, Tiago Barros

International Meeting for Applied Geoscience and Energy (IMAGE)

..., in which one of the main techniques is matched filtering (MF). Some downsides of MF are strong dependence on the selected design parameters...

2024

A Regional Velocity Cube for Depth Conversion on the Northwest Shelf

Maighréad Ní Dheasúna, Mark Ballesteros, James Leven

Petroleum Exploration Society of Australia (PESA)

... as the rat io of t he interval velocit ies determi nation of the velocities can be normalised filtering, and ultimately are a critica l limiting...

2012

Machine Learning-Based Imputation of Bottom Hole Temperature for Enhanced Geothermal Resource Assessment in the US and Canada

Peace C. Eze, Alex Blizzard, Rajashree Kumkar, Cesar Velasquez, Travis Hagler

GCAGS Transactions

... spatial and depth-related variations in BHT values. Preprocessing A crucial preprocessing step involves filtering the dataset to include only BHT values...

2024

Abstract: Penggunaan data Landsat "Thematic Mapper" yang diproses secara digit untuk kajian geologi di Kuala Betis, Kelantan Darul Naim: satu tafsiran awalan (IN MALAY), Geological Applications of Digitally Processed Thematic Mapper Data in Kuala Betis, Kelantan Darul Naim: A Preliminary Interpretation

Juhari Mat Akhir

Geological Society of Malaysia (GSM)

... analysis, filtering and the combination ofimages as colour composites. A combination of spectral and textural characteristics was used to identify...

1993

1.2 Seismic Stratigraphy: 1.2.3 Sequences: Reflection Profiles Across the Aquitaine Basin (Sedimentary Sequences)

R. Curnelle and R. Marco

AAPG Special Volumes

... distance: 100 m (328 ft) Maximum offset distance: 1,250 m (4101 ft) Static corrections: no Deconvolution: predictive Frequency filtering: 12-124...

1983

Reef Exploration in Michigan Basin: Problems and Solutions: ABSTRACT

James Lee, Ron Budros

AAPG Bulletin

..., velocity analyses tied to well control, and f-k filtering, commonly solve these data processing problems. Even though shooting geometry has been optimized...

1982

ABSTRACT: Model-Driven Land Multiple Suppression - the Third Generation; #90051 (2006)

Weihong Zhu, Khalid Alrufaii, Panos Kelamis

Search and Discovery.com

... with the separation of the random noise using localized FK filtering. Then, far offset weighted median filtering is applied to separate the primary reflections from...

Unknown

ABSTRACT Processes Effecting Sediment Transfer Across the Land-Sea Interface and Resulting Shelf Stratigraphy, #90104 (2010)

Wadman Heidi M.; McNinch Jesse E.

Search and Discovery.com

... the transfer of sediment from terrestrial to marine environments. The degree of  filtering is a function of the complex interactions between sediment...

2010

Abstract: INTERPRETIVE SEISMIC DATA PROCESSING ON OPI PHASE-III 2003 DATA; #90150 (2012)

Azhar Jamil Siddiqui and Muhammad Haneef

Search and Discovery.com

... of amplitudes using spherical divergence correction. • FK Filtering to remove source-generated noise like Air waves, Ground Role etc. • Surface...

2012

Abstract: Assessment of a Re-processed GPR Data in the Distal Part of Trandum Delta in Southern Norway; #90254 (2016)

Nuha E. Mohamed, Tor S. Pedersen, Per Aagaard, Annik Myhre, and Walid Osman

Search and Discovery.com

... and 25 MHz data have been processed mainly for attenuation removal, filtering, gain enhancement and velocity analysis in Reflexw. Furthermore, migration...

2016

Abstract: Deriving Relationships Between Diapir Spacing and Salt Layer Thickness; #90310 (2017)

Karina Hernandez, Neil Mitchell, Mads Huuse

Search and Discovery.com

..., as the direction of halokinetic deformation is usually unclear, the original layer thickness is best estimated by spatially filtering and then sampling...

2017

Abstract: Diffraction Imaging Using Multiplication Imaging Condition; #91204 (2023)

Dongliang Zhang, Constantine Tsingas

Search and Discovery.com

... filtering is a straightforward method to split the negative- and positive-dip structure. RESULTS In the synthetic and real data set tests, the subsurface...

2023

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