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The AAPG/Datapages Combined Publications Database

Showing 206 Results. Searched 191,921 documents.

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Seismic Detection of Overpressuring and Fracturing: An Example from the Qaidam Basin, People’s Republic of China

Robert J. Paul

Southeast Asia Petroleum Exploration Society (SEAPEX)

... by the equivalent geological depths in two of the wells which penetrate this area. This lack of correlation and the time-variant nature of the sag suggest...

1990

North-South Regional Seismic Profile of the Hanna Basin, Wyoming

Sanford S. Kaplan, Riley C. Skeen

Rocky Mountain Association of Geologists

...-variant filter, time- variant deconvolution ( 1 OOms operator, 3 gates) 219 - 8 - ELEVATION Approx. 4 Miles 7- (River) HUMBLE OIL N 0 . l 0 ' 6...

1985

Passive Margins: Aggrading and Prograding Infill of Buried Cenozoic Seaways, Northwestern Great Bahama Bank

Gregor P. Eberli and Robert N. Ginsburg

AAPG Special Volumes

... stack Time variant filter No migration Appendix 2. Data information line 1-N-C (Figure 5). Energy source Airguns Number...

1987

Abstract: 4D Seismic & Petroleum Geomechanics for Hydrocarbon Reservoirs; #90171 (2013)

Sunjay Sunjay

Search and Discovery.com

... are highly time variant during production. A single 3-D seismic data set images reflectors that contain combined information about both the static...

2013

Abstract: Automated Seismic-to-well Ties Using Dynamic Time Warping; #90174 (2014)

Roberto H. Herrera and Mirko van der Baan

Search and Discovery.com

... the seismic wavelet is time-variant, well logging and upscaling is only approximate, and the correlation coefficient does not follow this nonlinear...

2014

4D Seismic Inversion on Continuous Land Seismic Reservoir Monitoring of Thermal EOR; #41519 (2015)

Laurene Michou, Thierry Coleou, Yves Lafet, Benjamin Roure

Search and Discovery.com

... objective function, which is optimized using simulated annealing to estimate the time-variant distribution of elastic attributes that best matches all...

2015

Seismic Interpretation Methodology for Fluvial Sandstone Reservoirs in Widuri Field, Offshore Southeast Sumatra, Indonesia

D. C. Carter, W. E. Harmony, L. Harvidya, G. Juniarto, S. Lestari, A. Purba

Indonesian Petroleum Association

... the Original 1991 3D Survey (W = Time-Variant-Spectral-Whitened). Widuri Field contains 6 major reservoirs (Figure 2). Seismic interpretation techniques...

2002

Danish Sector: Insight into Mature and Deeper Plays

Will Bradbury, Steve Drewell, Gulnara Hickman, TGS

GEO ExPro Magazine

... addressed through a targeted technique in the offset domain prior to final stack. Post stack processing was limited to time-variant scaling...

2013

2.2 Basement Involved: 2.2.3 Passive Margins: Representative Multichannel Seismic Profiles Over the U.S. Atlantic Margin

J. A. Grow, D. R. Hutchinson, K. D. Klitgord, W. P. Dillon, and J. S. Schlee US Geological Survey

AAPG Special Volumes

..., 2-to-1 horizontal mix of the 24 far (50 m, or 164 ft) traces after a differential normal moveout correction, time-variant deconvolution, time-variant...

1983

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

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

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