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The AAPG/Datapages Combined Publications Database

Showing 33,179 Results. Searched 200,636 documents.

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Examples of Abnormal Fluid Pressure Produced by Hydrocarbon Generation: ABSTRACT

Fred F. Meissner

AAPG Bulletin

... pore water with non-conductive hydrocarbons. Low sound velocities may be caused by: (1) the replacement of higher velocity pore water with lower velocity...

1980

ABSTRACT: Character of Overpressure in the Deep Tuscaloosa Trend, Louisiana; #90021 (2003)

PHILIP H. NELSON

Search and Discovery.com

... chalks, in decreased electrical resistivity, and in increased sonic slowness (decreased velocity). Pressure, temperature, and well-log data from wells...

2003

Abstract: Combining Geology and Prestack Seismic for Structural Model Building in the Gaspé Belt (Québec, Canada); #90211 (2015)

Anne Jardin, Martin Bêche, Karine Broto, Dave Saucier, and Donna Kirkwood

Search and Discovery.com

... is to optimize the image, frequently of poor quality, of the deep structural objectives underneath series showing velocity variations and generating seismic...

2015

Abstract: Seismic Structural Interpretation of the Furrial Producing Trend, Eastern Venezuela Thrust Belt; #90225 (2015)

James Helwig, Carlos Márquez, Javier De Mena, Laszlo Benkovics, and Dayana Guerra

Search and Discovery.com

... of reservoir compartmentalization. Regional velocity modeling and seismic depth migration are now utilized for advanced studies of structural geometry...

2015

Abstract: Rock Physics guided Earth model building and Sub-salt angle gather tomography for imaging and pore pressure; #90254 (2016)

Bhaskar Deo, Mohamed F. Doheim, Mahmoud Ahmed, Abdallah Ibrahim, Hany Hussein, Christoph Koeninger, Yousry Ibrahim, Hatem Ewida

Search and Discovery.com

... to as rock physics guided velocity modelling for migration and pore pressure prediction. A novel feature of this technology is to use predicted pore...

2016

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ABSTRACT: Migration Pathway Evaluation through Analysis of Hydrocarbon Seeps in the Green Canyon/Ewing Banks Area, Gulf of Mexico

Stefan S. Boettcher, Exxon Production Research Company

AAPG Special Volumes

...ABSTRACT: Migration Pathway Evaluation through Analysis of Hydrocarbon Seeps in the Green Canyon/Ewing Banks Area, Gulf of Mexico Stefan S. Boettcher...

2000

Abstract: Future treeline migration based on past radial tree growth, Jasper National Park, Alberta

Christine Robichaud, Colin P. Laroque

Atlantic Geology

...Abstract: Future treeline migration based on past radial tree growth, Jasper National Park, Alberta Christine Robichaud, Colin P. Laroque 110 AGS...

2006

Reservoir Characteristics of Donggi Field, Central Sulawesi, Using Inversion and AVO Analysis Methods

Dede Suherman, M. Aris Isnandar, Syaiful Damuar, Artini Sukotjo, Suprapto Soemardan

Indonesian Petroleum Association

... as that gas anomaly? Is there any closure for gas accumulation? Is velocity seismic data used in the migration process appropriate? The structure could...

2008

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)

... of the seismic processing and imaging techniques, such as deconvolution, migration, and inversion are modeled as noise-free processes. When random...

2022

Porosity Reduction in Sandstone by Quartz Overgrowth

Frederic Leder, Won C. Park

AAPG Bulletin

... a 60 cm/year velocity during secondary migration of oil and compared it with velocities of artesian aquifers. Wood and Hewett (1980) calculated fluid...

1986

Advanced Imaging and Inversion for Oil Production Estimates in Unconventional Resource Plays

Greg M. Johnson, Paul Miller, David Phillips

Unconventional Resources Technology Conference (URTEC)

... for unconventional resource plays. The imaging portion of the workflow includes a calibrated tomography that simultaneously solves for vertical velocity and TI...

2013

Accurate simulations of pure P-waves in attenuating transversely isotropic media

Qiang Mao, Jianping Huang, Xinru Mu

International Meeting for Applied Geoscience and Energy (IMAGE)

... China) Summary Forward modeling of viscoacoustic wave propagation is essential for the realization of migration imaging in attenuating anisotropic media...

2023

Geostatistical Inversion on Broadband Seismic Data: A Case Study Offshore Malaysia

Francois Baillard, Murthy Jayanthi Venkata Satyanarayana, Rakesh Doshi, Kwong Wee Poh, Rajat Rathore, Siew Mun Tan, Loic Michel, Eric Andersen, Shivaji Maitra, Riccardo Vercesi, Lam Hoang Do

Indonesian Petroleum Association

... was the seismic interval velocity calibrated with the well data during PreStack Depth Migration (PSDM) Modelling. All the wells used in the inversion...

2016

Depositional and Dispersal Dynamics of Intertidal Sand Bars

George deVries Klein

Journal of Sedimentary Research (SEPM)

... by an asymmetric time-velocity profile. A causal connection between time-velocity asymmetry of tidal currents and bar topography is demonstrated...

1970

Chapter Thirteen: 4-D Reservoir Monitoring

Alistair R. Brown

AAPG Special Volumes

... for robust time-lapse seismic analysis: Gulf of Mexico example, Lena Field: SEG 68th Annual Meeting expanded abstracts, p. 20–23. Jack, I. G., 1997, Time...

2011

Secondary Hydrocarbon Migration and Entrapment Evaluation in Lematang Area, South Sumatra

Pipin Ariyanto, Fendy Kusdiantoro

Indonesian Petroleum Association

... shale of syn-rift deposit (Figure 6). MIGRATION-ENTRAPMENT ANALYSIS Formation Pressure and Reservoir Distribution In Lematang sub basin, not only...

2014

Unlocking the potential of WAZ data for subsalt imaging using FWI: A case study in the Perdido area

Vivek Vandrasi, Zhihua Su, Shouting Huang, Yogesh Agnihotri, Sabaresan Mothi

International Meeting for Applied Geoscience and Energy (IMAGE)

..., with most of the Lower Eocene and Mesozoic sections appearing as migration swings, indicating significant velocity errors (Figure 1A). Figure 1: RTM image...

2022

High-resolution imaging with FWI on wide azimuth towed streamer data: Application in the Mississippi Canyon, GoM

Wanying Wang, Simon Luo, Xiaolei Song, Lennon Infante, Imtiaz Ahmed, Qingsong Li, Ganyuan Xia, Katrina Packer

International Meeting for Applied Geoscience and Energy (IMAGE)

... model. We improved model resolution to 24 Hz. The resulting velocity model and FWI derived reflectivity (FDR) reveal previously unseen structures...

2024

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