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The AAPG/Datapages Combined Publications Database

Showing 26,028 Results. Searched 200,663 documents.

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FacimageTM Modeling as a Substitute for Gas Content from Core Desorption and for Real Time Facies Analysis

Philippe Rabiller, Peter Boles, Howard Dewhirst

Unconventional Resources Technology Conference (URTEC)

... we build the quality control model and how we address the problems of spatial resolution mismatch between core and logs and of shoulder-bed effects...

2013

Revealing the Shallow Hazards and Shallow Overburden Geology of Ubadari Gas-Field Using Integrated Geophysical, Geological, and Geotechnical Model

Sarah Putri, Stevy Wospakrik, Ilham Panggeleng, Marlon Nauw

Indonesian Petroleum Association

... resolution were available before 2016 in Ubadari. Hence, to support the development, a comprehensive, field-wide, suite of high-resolution shallow...

2023

Suppression of coherent and random noise using adaptive thresholding method in seismic-while-drilling

Yue Ma, Yujin Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... threshold operator is designed dip-wise based on the energy of the f-k domain with targeted dip range and frequency band. At this stage, random noise...

2022

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

Mohamed Ibrahim, Michael Clark, Will Castelnau

Australian Energy Producers Journal

... and maintaining them is vital for achieving high production. Woodside developed low-resolution and low-cost wireless Internet of Things (IoT) vibration sensors...

Unknown

Enhancing fiber-optic DAS microseismic event detection in imbalanced data using embedding space optimization

Min Jun Park, Hassan Almomin, Bob Clapp

International Meeting for Applied Geoscience and Energy (IMAGE)

... well configuration enables high-resolution DAS monitoring, which provides a rich dataset with detailed spatial and temporal information on microseismic...

2024

Progress in Laboratory Studies of Gas Hydrate in Porous Media at the Geological Survey of Canada

J. F. Wright, S. R. Dallimore

AAPG Special Volumes

... cell temperature defines the hydrate phase boundary threshold (details are in Wright et al., 1999). 1 MPa = 145 psi.Issues of interest in these early...

2009

Sinking Deltas due to Human Activities; #70094 (2011)

Irina Overeem, J. Syvitski, A. Kettner, E. Hutton, and B. Brakenridge

Search and Discovery.com

... topography data (60°N to 59°S), at 30 m horizontal resolution, ~1 m vertical. MODIS visible band images for daily flood mapping. • Numerical Models...

2011

Complex Geology and Gas Hydrate Dynamics Characterize Mississippi Canyon Block 798 on the Upper Continental Slope of the Northern Gulf of Mexico

Geresi, Erika, Lutken, Carol, McGee, Tom, Lowrie, Allen

GCAGS Transactions

...-resolution seismics in the frequency domain: an illustrated overview: European Journal of Environmental and Engineering Geophysics, v. 2, p. 205-228...

2002

Sequence stratigraphy of experimental strata under known conditions of differential subsidence and variable base level

John Martin, Chris Paola, Vitor Abreu, Jack Neal, Ben Sheets

AAPG Bulletin

..., T. A., and M. A. Lessenger, 1998, Sediment volume partitioning: Rationale for stratigraphic model evaluation and high-resolution stratigraphic correlation...

2009

A scale-independent approach to fracture intensity and average spacing measurement

Orlando J. Ortega, Randall A. Marrett, Stephen E. Laubach

AAPG Bulletin

... scales of observation or levels of resolution. The following example illustrates the advantages of using cumulative-frequency fracture-size distributions...

2006

Reconstruction of Shale Based on Dual-Region Strategy and Very Fast Simulated Annealing Algorithm

Mengfei Zou, Weibo Sui, Xudong Wang, Shuang Zhang

Unconventional Resources Technology Conference (URTEC)

... are limited to very small sample sizes or certain resolution levels, which is insufficient for observing nanoscale pores; experiment time cost also impedes...

2014

Case Studies: Integrated Production Profiling Analyses from Distributed Temperature and Acoustic Data

Yilin Mao, Caroline Godefroy, Alain Gysen

Unconventional Resources Technology Conference (URTEC)

... from the most trustworthy data source/analysis type to produce the most reliable production profile possible. The spatial resolution of the production...

2024

Water column corrections: Joint water velocity inversion for 4D marine surveys

Didier Lecerf, Mathieu Lange, Andrew Oates, Jyoti Kumar

International Meeting for Applied Geoscience and Energy (IMAGE)

... for such small environmental variations improves the time-lapse data repeatability and is part of the effort for providing high resolution 4D images...

2022

A Genetic Facies Tract for the Analysis of Sustained Hyperpycnal Flow Deposits

Carlos Zavala, Mariano Arcuri, Mariano Di Meglio, Helena Gamero Diaz, Carmen Contreras

AAPG Special Volumes

.... Mutti, eds., Second high-resolution sequence stratigraphy conference, Tremp, Abstract Book: Italy, Istituto di Geologia, Universita di Parma, p...

2011

Optimization of Relative Geological Time Derived From Flow Field A Label Free Approach

Zhun Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... cube until the loss function is minimized and certain threshold is reached. The RGT cube is assumed to be in cartesian grid which compose of inline...

2023

Abstract: Event-directed Spectrum Extrapolation for Upsampling Seismic Traces; #90172 (2014)

Zhengshong Yao, Elvis Floreani

Search and Discovery.com

... for the upsampling problem. Introduction With requirements of higher and higher resolution in seismic imaging, seismic trace interpolation has become...

2014

Seismic prediction technology for shale gas double sweet spots: A case study of the Ordovician Ulalik Formation in the western margin of the Ordos Basin, China

Yutan Dou, Fei Li, Guanghong Du, Mengbo Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... in Figure 1. Fig.1 Obtaining high-resolution TOC seismic prediction profiles by waveform indication inversion Four parameters of Young's modulus...

2022

Extended Abstract: Seismic Bandwidth: The Quest

Andrew Long

Petroleum Exploration Society of Australia (PESA)

... processing e fforts, complemented of course by improvements in com puting power. It is accepted that maximum resolution is pro portional to max imum frequency...

2004

Abstracts: Interpolation of Nonstationary Seismic Records using a Fast Generalized Fourier Transform; #90173 (2015)

Mostafa Naghizadeh and Kristopher A. Innanen

Search and Discovery.com

... are distributed. We note that there is better time resolution in the high frequencies and better frequency resolution in the low frequencies. Figure 1...

2015

Fault control on hydrocarbon migration and accumulation in the Tertiary Dongying depression, Bohai Basin, China

Carolyn Lampe, Guoqi Song, Liangzi Cong, Xing Mu

AAPG Bulletin

... are permeability and capillary threshold pressure, also referred to as fault capillary pressure (FCP) (Hantschel and Kauerauf, 2009). Permeability...

2012

Application of Isotope Chronostratigraphy in the Northern Gulf of Mexico

Douglas F. Williams, Dwight Trainor

GCAGS Transactions

.... G., et al., (in press), Stable isotope and calcium carbonate records from HPC site 574a: High resolution records from the middle Miocene; Initial...

1986

Limitations on Resolution of Seismic Reflections and Geologic Detail Derivable from Them: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data

Robert E. Sheriff

AAPG Special Volumes

...Limitations on Resolution of Seismic Reflections and Geologic Detail Derivable from Them: Section 1. Fundamentals of Stratigraphic Interpretation...

1977

Minimum Runup Heights of Paleotsunami from Evidence of Sand Ridge Overtopping at Cannon Beach, Oregon, Central Cascadia Margin, U.S.A.

Curt D. Peterson, Kenneth M. Cruikshank, Harry M. Jol, Robert B. Schlichting

Journal of Sedimentary Research (SEPM)

... with 12-channel WAS enabled GPS (± 2–5 m error). Core-site elevation is taken from a 1:1,200 scale photogrammetric DEM, yielding marsh elevation resolution...

2008

Chapter 6: Correlative X-ray and Electron Microscopy for Multi-scale Characterization of Heterogeneous Shale Reservoir Pore Systems

Jan Goral, Ilija Miskovic, Jeff Gelb, Mike Marsh

AAPG Special Volumes

... across particular magnification ranges, these high-resolution imaging methods, individually, are limited by the sample size and/or imaging resolution...

2016

Carbonate Characterization and Classification from In-Situ Wellbore Images

J. W. Roestenburg

Indonesian Petroleum Association

... criterion for several classification systems in use to date. The of new techniques to extract quantifiable information from high resolution electrical...

1994

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