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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 3,707 Results. Searched 200,663 documents.

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A Critique of the "McLaren Method" for Defining Sediment Transport Paths: REPLY

Patrick McLaren, Donald Bowles

Journal of Sedimentary Research (SEPM)

... of trends in order to obtain a coherent pattern of transport. Part of the problem is that the natural environment and the analytical technique used...

1991

Abstract: Multiple Attenuation Using MultiFocusing Technology; #90224 (2015)

Marianne Rauch–Davies, Alex Berkovitch, Kostya Deev, and Evgeny Landa

Search and Discovery.com

... of MultiFocusing (MF) is the enhancement of the signal-to-noise ratio of both stacked sections and prestack data through stacking a much larger number...

2015

Abstract: Analysis Of Surface Seismic Multi Wave Modes (Pp, P-Sv And Sv-Sv) And Simultaneous 3d 3c Vsp: A Winning Pair; #90254 (2016)

Michel Denis, Laurence Nicoletis, Philippe Feugere, Eric Suaudeau

Search and Discovery.com

... it converts back into P mode in the WZ. The SV-SV mode is also present on surface seismic and NMO corrected gathers with SV velocity show coherent events...

2016

Abstract: Integrated Simultaneous 4D Surface Seismic and 3D VSP to Map Steam Injection in Lower Fars Heavy Oil Reservoir; #90319 (2018)

Chris Koeninger, Ahmed Mouaki, Dmitri Skorinski, Abderrezak Ghida, Muhammad El Dayem, Xinyuan Li, Scott Leaney, Adel El-Emam

Search and Discovery.com

... such as near-surface model estimation, attenuation correction, velocity calibration and anisotropy estimation. Coherent and random noise on the surface seismic...

2018

-- no title --

user1

Search and Discovery.com

... approach that treats the surface-wave train as coherent noise to be removed, we propose to use it for creating a detailed shear-wave velocity (Vs) model...

Unknown

Imrpoved Reserve Estimates Using Spatial Averaging

Mohan Kelkar

Unconventional Resources Technology Conference (URTEC)

... of decline curve, one can obtain different value of EUR. Further, as shown in Figure 3, the relationship between EUR and IP is reasonably linear. Hence...

2015

Field-Scale Bayesian Production Forecasting via Spectral Gaussian-Process Mixtures

Ryan Farell, J. Eric Bickel, Chandrajit Bajaj

Unconventional Resources Technology Conference (URTEC)

... robust uncertainty quantification and linear scaling with the number of wells. Applied to 7, 310 wells from the Middle Bakken and Three Forks formations...

2025

Use of Windowed Seismic Attributes in 3D Seismic Facies Analysis and Pattern Recognition

David C. Carter

Indonesian Petroleum Association

... variations. In contrast, abrupt (unfaulted) terminations of coherent seismic reflections commonly represent stratal terminations by lapout or erosional...

1996

Benefits and uplift of focused post-migration gather conditioning over prospect specific areas - An Indonesian case study

David Jessup, Dave Goulding, Andy Kalil

Southeast Asia Petroleum Exploration Society (SEAPEX)

... flatness, seismic bandwidth, and coherent and incoherent noise contamination. These were computed at various stages of the conditioning work flow...

2022

Deep Dix: Enhancing interval velocity model estimation through adversarial regularization

Joseph Stitt, Robert Clapp, Biondo Biondi

International Meeting for Applied Geoscience and Energy (IMAGE)

..., integral to subsurface characterization and resource delineation, grapples with the inherent illposedness and noise susceptibility that is very...

2023

Data Enhancement from a 486-Channel Streamer

Bill Dragoset, Ken Larner

Pacific Section of AAPG

... weighted and nonuniformly spaced arrays designed to attenuate coherent noise such as ground roll, and mini-streamers designed to obtain high-resolution...

1980

Robust localized adaptive waveform inversion: A new regularization for Gabor deconvolution

Peng Yong, Romain Brossier, Ludovic Mtivier

International Meeting for Applied Geoscience and Energy (IMAGE)

... is developed to deal with the noise problems inherent in the Gabor deconvolution. Despite a slight resolution loss and a “layer-stripping principle break...

2022

Active Source Sparse Imaging Using Permanent SADAR Arrays

Derek Quigley, Paul A. Nyffenegger, Kevin D. Hutchenson, Jonathan Yelton

Carbon Capture, Utilization and Storage (CCUS)

... wavefield across the array, enabling coherent array processing techniques, suppressing noise, and allowing separation of signals with different...

2025

Seismic Attribute Mapping in Carbonate Depositional Environment, Some Lessons from Case Studies; #41159 (2013)

F. Hong and E. Shipilova

Search and Discovery.com

... on each seismic trace in order to highlight stratigraphic limits). Low frequency components in spectral decomposition can provide some coherent noise out...

2013

A Practical Review of Migration Issues and Solutions; #40723 (2011)

Ian F. Jones

Search and Discovery.com

...: amplitude preservation; lateral velocity variation; dip response; algorithm noise; honouring the velocity field; multipathing; and two-way propagation...

2011

Advanced Seismic-stratigraphic Imaging of Depositional Elements in a Lower Cretaceous (Mannville) Heavy Oil Reservoir, West-central Saskatchewan, Canada

Sabrina E. Sarzalejo Silva, Bruce S. Hart

AAPG Special Volumes

... by coherent (primarily seen as northsouth lineations) and other types of noise in the data. This noise appears to have degraded the results...

2013

Towards wave-equation ambient noise tomography of a landslide: The Harmalière case study

Giuseppe Provenzano, Grégory Biévre, Romain Brossier, Stéphane Garambois, Ludovic Métivier

International Meeting for Applied Geoscience and Energy (IMAGE)

...Towards wave-equation ambient noise tomography of a landslide: The Harmalière case study Giuseppe Provenzano, Grégory Biévre, Romain Brossier...

2024

Abstract: To TTI or not to TTI? Semi-Automated 3D Tomographic Velocity Analysis in the Canadian Foothills: A Case History; #90211 (2015)

Sylvestre Charles, David Mitchell, Rob Holt, Jiwu Lin, and John Mathewson

Search and Discovery.com

... beneath the Nordegg horizon (top of the carbonate) with a constant value of 5800m/s. Eight non-linear inversions were performed to derive the final...

2015

Central Kalimantan Weight Drop Seismic Acquisition and Implication to Petroleum Exploration

Riki Tasrianto

Indonesian Petroleum Association

... to enhance coherent signal and reduce random noise. An industry standard seismic processing workflow including Kirchhoff Pre Stack Time Migration...

2016

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