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The AAPG/Datapages Combined Publications Database

Showing 33,169 Results. Searched 200,693 documents.

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Monitoring the Evolution of Submarine Channels on Fjord Prodeltas and Associated Depositional Basins; #41678 (2015)

John E. Hughes Clarke, Kim Conway, Peter Talling, Matthieu Cartigny, Gwynn Lintern, Phil Hill

Search and Discovery.com

.... The cumulative impact of episodic upslope migration of bedforms has been seen to be one of the major mechanisms by which the channels evolve over time...

2015

Seismic image-to-image translation using a conditional GAN with Bayesian inference

Xiaolei Song, Muhong Zhou, Petr Jilek, Rodney Johnston, Sean Cardinez, Kareem Vincent

International Meeting for Applied Geoscience and Energy (IMAGE)

... and suppresses the noise. Figure 8 shows another inline section which is far from the available training datasets. Figure 8a is the OBC mirror migration...

2022

Improving seismic resolution by reprocessing multiple surveys at Na Kika field

Qingsong Li, Robert (Bobby) Chrisman, Dale Baptiste, Yan Liu, Dhvanil Patel, Carlos Rivas Aroni

International Meeting for Applied Geoscience and Energy (IMAGE)

... of resolution can be achieved through a better velocity model, improved signal to noise (S/N), boosting the high frequencies, etc. The Na Kika field in the Gulf...

2023

Microseepage vs. Macroseeepage: Defining Seepage Type and Migration Mechanisms for Differing Levels of Seepage and Surface Expressions; #42542 (2020)

Michael A. Abrams

Search and Discovery.com

... of low concentration samples (micro-seepage) challenging ☛ Noise to signal and compositional fractionation. Vertical migration: what are key drivers...

2020

Abstract: Future Oil Potential of the Lower Cretaceous Sunniland Formation in South Florida

A. V. Applegate, F. A. Pontigo, Jr., J. H. Rooke

GCAGS Transactions

... to commercial oil accumulation. The presence of dark carbonates in the Sunniland is necessary for the production of oil. Short-range horizontal migration...

1978

Abstract: Origin and Thermal Maturity of Organic Matter in Lower-Middle Jurassic Rocks from the Lusitanian Basin (Portugal): A Case Study from the São Pedro de Moel-2 Well

Alejandro Ortiz-Loaiza, Paula A. Gonçalves, João G. Mendonça Filho, Deolinda Flores

The Society for Organic Petrology (TSOP)

..., resinite, and minor bituminite and alginite. Vitrinite is not present in all samples and, when identified, is usually small in size. Its mean random...

2023

ABSTRACT: Relationship of Paleoenvironment and Organic Maturity on the Hydrocarbon Potential of Permian Basin Shales

Charles R. Landis, Leon Dzou, William B. Hughes, Warren E. Neff

The Society for Organic Petrology (TSOP)

... from kerogen, carbonates, and the saturate and aromatic fractions of shale bitumen. Mean random vitrinite reflectance (Ro) of this sample set ranges...

1991

Critical Analysis of Stack Seismic Systems: REPLY

L. E. Nugent, Jr.

AAPG Bulletin

... add to the perplexity. Moreover, the random errors mentioned by Hopkins are more serious in the stack system than in conventional surveys. As a matter...

1967

Deconvolution of upgoing and downgoing wavefields: A data example from the NOAKA OBN experiment

Tim Seher, Hassan Masoomzadeh, Yong Ren, Simon Baldock, Bin Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

.../noise ratios, and better azimuthal coverage of seafloor experiments. The popularity of OBN acquisitions has created a need for an efficient processing...

2022

ABSTRACT: TUTORIAL: IMAGING THROUGH SHALLOW GAS, DIVING WAVE

Brian Broussard, Luis Canales, Charles Carvill, Lee Lu, Juan Perdomo, Chung-Chi Shih, Sherman Yang, Peter Melville, Mehmet Tanis

Geological Society of Trinidad & Tobago

... model for depth migration. Refraction tomographic inversion of first arrival times is an iterative process. It includes initial velocity model building...

2007

A New Look at the Prospectivity of the Caswell Sub-Basin, Australian NWS

Jenny Greenhalgh, Dushyan Rajeswaran, Tom Paten

Southeast Asia Petroleum Exploration Society (SEAPEX)

... dual-sensor acquisition data (better penetration of signal in the deeper section, improved S/N (Signal-to-Noise ratio), much improved interpretability...

2015

Integrated 3D Seismic Data Modeling and Processing Methodology for Structural Model Analysis: Case Study

T. Salinas

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... structural model provides essential input data to sophisticated imaging processes such as pre-stack depth migration (PSDM). This methodology was applied...

2006

Abstract: Seismic Imaging below Shallow Gas Cloud … A Comparison between PSTM, PSDM & 4C OBC Datasets (Geophysics Paper 21)

Tan Boon Hua, Amy Mawarni M Yusoff, Gunawan Taslim

Geological Society of Malaysia (GSM)

... over the field in 2002. The survey was acquired with an E-W line orientation. This 3D survey data was originally processed using PreStack Time Migration...

2011

ABSTRACT Geologic Uncertainty and Geophysical Challenges in Developing a Carbon Sequestration Project, #90103 (2010)

H.E. Leetarua, D. Paddockb, J. H. McBridec, M. L. Couësland

Search and Discovery.com

... the primary seal that will prevent CO2 migration into shallower formations. Deep saline reservoirs, such as the Mt. Simon, are an ideal candidate...

2010

Application of distributed fiber optic and borehole-surface jointly acquired seismic data in high-resolution processing of conventional seismic

Zhanqing Yu, Cheng Wang, Miao Kun

International Meeting for Applied Geoscience and Energy (IMAGE)

..., M., D. Cheng, and F. Doherty, 2009, Suppressing VSP migration artifacts an noise by selected-aperture migration and damped least square smoothing...

2024

Intrinsic Fault Seal Uncertainties in Hydrocarbon Migration Analysis, #40775 (2011)

Øyvind Sylta, Are Tømmerås

Search and Discovery.com

...Intrinsic Fault Seal Uncertainties in Hydrocarbon Migration Analysis, #40775 (2011) Øyvind Sylta, Are Tømmerås Intrinsic Fault Seal Uncertainties...

2011

Imaging Beneath Gas - A Prestack Depth Migration Case Study (Paper 34)

Osman Khan, Uwe Klein-Helmkamp, Peter Whiting, Tim Chapman

Geological Society of Malaysia (GSM)

...Imaging Beneath Gas - A Prestack Depth Migration Case Study (Paper 34) Osman Khan, Uwe Klein-Helmkamp, Peter Whiting, Tim Chapman Warta Geologi...

2003

Investigation of DMO Algorithms during Test-Line Processing: Some Recommendations

Ng Tong San, Mohd. Hashim Abas, Leong Lap Sau

Geological Society of Malaysia (GSM)

..., School of Physics Universiti Sains Malaysia 11800 Penang Abstract: The Dip Movement processor in seismic data processing, or partial migration before...

1996

A Collaborative Approach to Seismic Interpretation for Offshore Field Development„A Case Study; #20338 (2016)

Satyabrata Mishra, Lawrence Grant-Woolley, Long T. Dang

Search and Discovery.com

... originally envisaged: to address this it was decided to reprocess the seismic volume using Pre-Stack Depth Migration (PSDM) and, at the same time...

2016

Organic Geochemistry in Relation to the Depositional Environments of Middle Jurassic Coal Seams, Danish Central Graben, and Implications for Hydrocarbon Generative Potential

Henrik Ingermann Petersen, Per Rosenberg, Jan Andsbjerg

AAPG Bulletin

... generation and primary migration from humic coal, in A. C. Scott and A. J. Fleet, eds., Coal and coal-bearing strata as oil-prone source rocks?: Geological...

1996

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