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The AAPG/Datapages Combined Publications Database

Showing 234 Results. Searched 200,293 documents.

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Integrated Open-Source Geophysical Processing and Visualization

Glenn D. Chubak

Search and Discovery.com

... Figure 1. Trace display with a time variant spectrogram (middle) and amplitude spectrum (bottom). Buttons along the bottom edge are used to control...

Unknown

Integrated Open-Source Geophysical Processing and Visualization

Glenn D. Chubak

Search and Discovery.com

... Figure 1. Trace display with a time variant spectrogram (middle) and amplitude spectrum (bottom). Buttons along the bottom edge are used to control...

Unknown

Abstract: Born This Way „Inherited Heterogeneity and Microporosity Modalities in "Hybrid" Reservoirs of the Upper Cretaceous Colorado Group, Western Canada Foreland Basin; #90187 (2014)

Burns A. Cheadle and Peng Jiang

Search and Discovery.com

... and Belle Fourche Formations (and correlative units). The distinctions result from both time-variant and paleogeographically-constrained differences...

2014

Challenges and Current Advances in the Rock Physics of Carbonate Rocks, #120094 (2012)

Tiziana Vanorio, Yael Ebert, Ammar El Husseiny

Search and Discovery.com

... changes and they cannot be de-coupled: porosity, rock strength, elastic moduli of the carbonate frame must be also considered time-variant parameters...

2012

Going the Distance: A Basinwide, High-Frequency Allostratigraphic Framework for the Upper Cretaceous Colorado Group, Western Canada Foreland Basin, #10701 (2015).

Jessica A. Flynn, Burns A. Cheadle

Search and Discovery.com

...). This basinwide succession records the depositional response to time-variant and paleographically diverse tectonic, eustatic and climatic controls (Schröder-Adams...

2015

Integrated Monitoring of Steam Chamber Development using Time-Lapse PP-PS Joint Inversion: A Case Study of Oil Sands Reservoir, Canada, #42411 (2019).

Wang Bo, Wang Chunyan, Nie Qihai, Liu Hong, Zhang Xiuqiang,

Search and Discovery.com

... include phase and time shift, shaping filter and amplitude normalization above the production zone and time variant shifts in the reservoir. PP-PS...

2019

Statistical Mitigation of Depth Structure Uncertainty Using Multiple Realizations for the Ujung Pangkah Field

Donald Easley, Ferry Yustiana, Willy Brianno

Indonesian Petroleum Association

... the data we can observe that we have a time variant static situation which is quite severe, so previous static solutions cannot be matched to present...

2011

Passive Margins: Eroded Carbonate Platform Margin--The Blake Escarpment off Southeastern United States

William P. Dillon, Anne M. Trehu, Page C. Valentine, and Mahlon M. Ball

AAPG Special Volumes

...-point stack, poststack time-variant deconvolution, and time-variant filtering and scaling. This processing resulted in the records of Figures 7 and 8...

1987

Cascaded Sweeps- A Method to Improve Vibroseis Acquisition Efficiency: A Field Test

M. Benabentos, F. Ortigosa, N. Moldoveanu, P. Munoz

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

..., normal move out correction, mute, stack and time-variant filtering. The cascaded sweep data were processed also with pre-correlation noise...

2006

Stochastic Seismic Lithofacies Uncertainty Quantification Over Sisi-Nubi Field

Rakesh Doshi, Loic Michel, Rachim Winata Abdul, Rangga Brahmantio, Gilles Vallon

Indonesian Petroleum Association

... were available for reservoir characterization. A time-variant time misalignment workflow was applied to the seismic data in order to further enhance its...

2013

The depth-domain seismic inversion based on depth-variant wavelet non-stationary convolution method

Cong Wang, Xuehua Chen, Wei Jiang, Shengyi Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the Fourier domain with application to time-variant filtering: Geophysics, 63, 244– 259, doi: https://doi.org/10.1190/1.1444318. Sengupta, M., H...

2024

Character of the Interrelationship Between Reserves of Helium, Nitrogen, and Hydrocarbons in Free Gas Pools

V. V. Tikhomirov, A. Kh. Makhmudov, V. P. Yakutseni

Petroleum Geology: A Digest of Russian Literature

... not the loss of methane in the ancient platforms but a decrease in the scale of generation of hydrocarbons with time. This variant presupposes a relative same...

1973

Machine-Learning-Based Completion Optimization Workflow for Multi-Bench Development in the Midland Basin

Jaeyoung Park, Trent Wien, Kyle Smith, Chuck Nwabuoku, Raquel Gordillo

Unconventional Resources Technology Conference (URTEC)

... with those in previous studies, is that this model accounts for time-variant spacing, well sequencings, and stacking configuration. The in-house code...

2022

Fit for Purpose Time Lapse Seismic at F6 (Geophysics Paper 23)

Elvis Chung, Paul Hague

Geological Society of Malaysia (GSM)

... subtracted by monitor survey after time variant alignment applied) The key to achieving the objective of the processing was the careful and detail QC...

2008

Abstract: Compensation for Shear-wave Anisotropy Effects Above a Heavy Oil Reservoir; #90171 (2013)

Richard Bale, Kostya Poplavskii, and Colin Wright

Search and Discovery.com

.... These traces are correlated to determine the total time delay between S1 and S2 signals. Then a time-variant shift, linearly interpolated between...

2013

Abstract: Compensation for Shear-wave Anisotropy Effects Above a Heavy Oil Reservoir; #90171 (2013)

Richard Bale, Kostya Poplavskii, and Colin Wright

Search and Discovery.com

.... These traces are correlated to determine the total time delay between S1 and S2 signals. Then a time-variant shift, linearly interpolated between...

2013

Abstract: Greedy Least-Squares and its Application in Radon Transforms; #90171 (2013)

Juefu Wang and Mark Ng

Search and Discovery.com

... that time-variant information is naturally incorporated. The problem is huge since the dimension of the model is higher than that of the conventional...

2013

Abstract: Variable-factor S-transform for Time-frequency Decomposition, Deconvolution, and Noise Attenuation; #90172 (2014)

Todor I. Todorov, Gary F. Margrave

Search and Discovery.com

... filtering in the Fourier domain with application to time-variant filtering: Geophysics, 63, 244-259. Margrave, G., and Lamoureux, M., 2001, Gabor...

2014

Abstracts: Application of Shear-wave Splitting Analysis to Fracture Characterization for a Shaunavon Tight Oil Reservoir; #90173 (2015)

N. Chaminda Sandanayake and Richard A. Bale

Search and Discovery.com

... a layer-stripping approach. For each overburden layer, a time-variant shift is applied to the S2 shear wave so it matches the S1 time, and thus allows...

2015

A Deep Learning Framework for Multi-Horizon Probabilistic Production Forecasting in Unconventional Reservoirs

Rohan Thavarajah, Hamed Darabi, Nick Ruta, Amir Salehi, Amir Kianinejad

Unconventional Resources Technology Conference (URTEC)

... well, including static features (e.g., geology characteristics), time-variant known-in-advance control variables (e.g., choke size), and historical...

2022

A Maturation Framework for Jurassic Sediments in the Sable Subbasin, Offshore Nova Scotia

Mark A. Williamson, Kevin Desroches

CSPG Bulletin

... location, the assumed source interval entered into the gas generative zone at around 110 Ma. The full sensitivity of this timing to time variant thermal...

1993

Interpreting the Stratigraphy of the Baltimore Canyon Section, Offshore New Jersey With Phil, a Stratigraphic Simulator

Scott A. Bowman, Peter R. Vail

Special Publications of SEPM

... of the interval at each cell The sediment is tion Values of time variant 8e s e t section by the height colored according to 9021 0 cross sented O...

1999

Geophysical Interpretation of Pinedale Field

Sally G. Zinke

AAPG Special Volumes

... mean scaling mute to 4200 ms3-D DMO, Radon domain Post NMO 75% MuteDMO Velocity AnalysisRadon noise rejectionDMO Velocity Analysis Time Variant...

2014

Unleashing geological sequestration potential of mature oilfield by enforcing 4-dimensional seismic model-based inversion in Widuri Field, Indonesia

Dwandari Ralanarko, Brimas Aptanindia Pangestu, Edy Sunardi, Ildrem Syafri, Billy Gumilar Adhiperdana

Geological Society of Malaysia (GSM)

... in the Sleipner field (Figure 2), Figure 2: Inversion Model based Time Variant Shift Baseline 1994 (left) and Monitor 2004 (right) data in Sleipner Field...

2024

A Time Migration Before Stack

Richard Cooper, Malcolm Hobson

Geological Society of Malaysia (GSM)

... the zerooffset. Normally the velocity field is derived by analysing the stack response associated with a series of trial time variant hyperbolic moveout...

1991

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