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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 31,703 Results. Searched 200,756 documents.

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Rock Mechanical Behavior at the Inch Scale in a Thinly Laminated Unconventional Formation

Smaine Zeroug, Bikash K. Sinha, Ting Lei, John Jeffers

Unconventional Resources Technology Conference (URTEC)

.... It is extracted from processing the signal associated with the pseudo-Rayleigh surface wave that is excited and detected by the ultrasonic...

2016

What I Wish My Geologist Knew About Drilling: Geosteering From a Drilling Engineer's Perspective

Samuel F. Noynaert

Unconventional Resources Technology Conference (URTEC)

... primary issues. The most common issue noted was a lack of knowledge around basic drilling fundamentals by geologists (and vice versa) which led...

2016

Workflows to Improve the Resolution of Post-Stack Seismic Data and Attributes from the Malay Basin (Paper P31)

A. E. Barnes, M. F. A. Rahim, A. R. Ghazali

Geological Society of Malaysia (GSM)

... Carigali Sdn Bhd) Introduction As Malaysia moves towards enhanced oil recovery, it becomes more important to extract as much information as possible from...

2012

Higher Trace Density Recording for Foothills 3D Surveys

R. Malcolm Lansley

Search and Discovery.com

.... Introduction High trace density surveys were first introduced to the industry onshore more than seven years ago and have been used extensively in some areas...

Unknown

Higher Trace Density Recording for Foothills 3D Surveys

R. Malcolm Lansley

Search and Discovery.com

.... Introduction High trace density surveys were first introduced to the industry onshore more than seven years ago and have been used extensively in some areas...

Unknown

Abstracts: Fast Search Algorithms for Automatic Localization of Microseismic Events; #90173 (2015)

Ulrich Zimmer and Jeremy Jin

Search and Discovery.com

... the automatic event localization resulting in reliable phase identification and faster processing times. Introduction Automatic processing using migration...

2015

Machine learning-based residual moveout picking

Farhad Bazargani, Wenjun Zhang, Anu Chandran, Zaifeng Liu, Harry Rynja

International Meeting for Applied Geoscience and Energy (IMAGE)

... and synthetic seismic images (i.e. training data) and their associated RMO picks (i.e. training labels). Various signal processing techniques might...

2022

Date-driven seismic velocity inversion via deep residual U-net

Yiran Huang, Chuang Pan, Qingzhen Wang, Jun Li, Jianhua Xu

International Meeting for Applied Geoscience and Energy (IMAGE)

...: toward the acceleration of geophysical analysis workflows: IEEE Signal Processing, 38, 89–119. Borchani, H., G. Varando, C. Bielza, and P. Larrañaga, 2015...

2024

Bi-directional LSTM-based non-causal deconvolution

G. Roncoroni, I. Deiana, E. Forte, M. Pipan

International Meeting for Applied Geoscience and Energy (IMAGE)

... is compared to Spiking and Rickercompliant deconvolution results. The methodology is adaptable to different signal-to-noise ratio scenarios and can be applied...

2024

Abstract: 3C Deghosting for Refraction Time-lapse Monitoring; #90187 (2014)

P. B. Wills and K. De Meersman

Search and Discovery.com

... significantly improves the time shift measurements. We then demonstrate its use in a processing workflow by generating an interpretable areal time-shift maps...

2014

Abstract: Influence of Cooling and Heating Rate on CO2 Condensation and Evaporation Observed in a Saturated Synthetic Rock Sample; #90187 (2014)

R. Kofman, A. Rabbani, G. Njiekak, and D. R. Schmitt

Search and Discovery.com

... GeoConvention 2013, Integration: Geoscience Engineering Partnership, 6-12 May 2013, Calgary, AB, Canada Introduction Seismic velocities within a target...

2014

Porosity Determination by 3D High-Resolution X-Ray Computed Microtomography and Its Correlation with Gas Adsorption Technique; #40509 (2010)

Inaya Lima, Milena Oliveira, Paula Rocha, Francisco Souza, Carlos J. Abreu, and Ricardo Lopes

Search and Discovery.com

... destroying the samples. Copyright © AAPG. Serial rights given by author. For all other rights contact author directly. Introduction The applications of 3D...

2010

Porosity Determination by 3D High-Resolution X-Ray Computed Microtomography and Its Correlation with Gas Adsorption Technique; #40509 (2010)

Inaya Lima, Milena Oliveira, Paula Rocha, Francisco Souza, Carlos J. Abreu, and Ricardo Lopes

Search and Discovery.com

... destroying the samples. Copyright © AAPG. Serial rights given by author. For all other rights contact author directly. Introduction The applications of 3D...

2010

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

Mohamed Ibrahim, Michael Clark, Will Castelnau

Australian Energy Producers Journal

... electronics, including a signal processing chip to perform payload calculations and transmit data via a LoRa network. Depending on needs, data transmission...

Unknown

Three-Dimensional Seismic-Reflection Techniques

Hermann Buchholtz

Circum Pacific Council Publications

... surveys produce large amounts of data. Processing of these data requires powerful computers as array processors or modern vector analysts. Important...

1989

New insights into the offshore Canning Basin using a seamless onshore/offshore stratigraphic model

Christopher Yule, James Daniell

Petroleum Exploration Society of Australia (PESA)

.... The chosen seismic datasets underwent additional processing using RadExPro to enhance the signal to noise ratio using functions such as bandpass...

2019

Casing Integrity Surveillance … A Case Study of Surveillance Methods to Determine Casing Condition of Mature Wells

A. Muhadjir, W. Andono, M. Saada, M. Abdelmoula

Indonesian Petroleum Association

.... Keywords: annular integrity, corrosion, casing thickness INTRODUCTION A properly designed well is essential for the environmentally sound, safe...

2017

Shale Oil Reservoir "Sweet Spot" Evaluation with the New Generation NMR T1-T2 Logging Technology

Liu Guoqiang, Lin Xudong, Yuan Chao, Zhao Xianran, Wu Jinlong, Gu Xiao, Wang Qing

International Meeting for Applied Geoscience and Energy (IMAGE)

... to identify potential different signal sources. Then, combined with the finetuned interpretation models, the fluid properties corresponding to different...

2021

Beam Migration for Imaging of Complex Structures

Karl Schleicher, John Sherwood, Lynn Comeaux, Mazin Farouki

Indonesian Petroleum Association

... overburden and poor signal to noise, Kirchhoff migration, which cannot handle multi-arrivals, often fails to produce good images of the subsurface...

2009

Revolutionizing seismic data compression: Unlocking the power of stable diffusion neural networks

Ayrat Abdullin, Umair Bin Waheed, Naveed Iqbal

International Meeting for Applied Geoscience and Energy (IMAGE)

... a compression ratio of 307 on a synthetic data set. Introduction Distributed Acoustic Sensing (DAS) has emerged as a revolutionary technology in seismic...

2023

Semi-supervised ground-roll wave segmentation with noise label via neural network evolution

Yinshuo Li, Wenkai Lu

International Meeting for Applied Geoscience and Energy (IMAGE)

... through co-evolution. Introduction Seismic waves can be divided into body waves and surface waves according to the propagation mode. When...

2024

Abstract: Variable Depth Streamer Acquisition: Enhancing Interpretation with Broadband Marine Seismic; #90174 (2014)

R. Soubaras, R. Dowle, and R. Sablon

Search and Discovery.com

... an exceptionally good signal-to-noise ratio, especially at low frequencies. We will demonstrate the benefits of technique to enhance seismic...

2014

Abstracts: Frequency-dependent Streaming Potential of Reservoir Rocks; #90173 (2015)

E. Tardif, E. Walker, P. W. J. Glover, and J. Ruel

Search and Discovery.com

... with respect to the signal before cycle averaging. Figure 2: Theworking apparatus with faraday cage and signal processing boards. Signal averaging...

2015

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