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The AAPG/Datapages Combined Publications Database

Showing 33,169 Results. Searched 200,691 documents.

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Ascending

Large-scale Sand Injection in the Paleogene of the North Sea: Modeling of Energy and Flow Velocities

Davide Duranti

AAPG Special Volumes

... intrusions in the Eocene of the outer Moray Firth (UK North Sea): migration paths, reservoir and potential drilling hazards, in A. G. Dore and B. Vining...

2007

Image processing of jointly acquired 3D DAS-VSP data with an OBN survey in the Middle East

G. Yu, H. Liu, Y. Zhang, H. Chen, X. Li, L. Duan, G. Cambois, J. Cowell, J. Mason, Y. Chen, J. Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

... aperture and minimized the typical smile effect in the VSP data migration. The imaging results of the multi-well 3D DAS-VSP data will be used to generate...

2024

Energy HPC orchestrator: A cloud native HPC workflows management application

Kun Jiao, Cyril Lagrange, Dan Kahn, Hussein Shel, Max Liu, Dmitriy Tishechkin, Weishan Han, Christos Mavropoulos, Marwan Wirianto, Kent Stevens

International Meeting for Applied Geoscience and Energy (IMAGE)

...) a standard for parameterization, for instance, definitions for anisotropic models, maximum frequency, migration aperture, etc... This ensures...

2024

Maximizing imaging resolution and amplitude fidelity of low-dip stratigraphic traps through continued optimization of seismic acquisition and processing: A case study from the Guyana South East Stabroek Block

Yaxun Tang, Fuxian Song, Lorie Bear, Mark Widmer, Luke Wilson, Vikas Gudipati, Rishi Bansal, Steve Knapp, Chunshou Xia, Wei Zhao, Yu Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

...) are results from a fixed aperture, while (c) and (d) are results using a region-and-frequency dependent aperture. Far-angle migration stacks are shown. VMB/FWI...

2023

Abstract: Prestack Signal Enhancement by Non-hyperbolic MultiFocusing; #90187 (2014)

Evgeny Landa, Alex Berkovitch, and Kostya Deev

Search and Discovery.com

... to the same CMP gather but, rather, whose sources and receivers are within the limits of a certain aperture in the vicinity of the central (imaging...

2014

Role of Clay Diagenesis in Hydrocarbon Accumulation in Shale Reservoirs of Sanand Field, Cambay Basin, Gujarat, India: A Case Study; #20085 (2010)

Kamal K. Das, Bharti Jagtap, J. K. Srivastava, Sanjiv Satyarthi, Neelam Niranjan

Search and Discovery.com

... hydrocarbon saturation. The pore geometry is largely fabricated by micro-pores and the pore aperture radii are small. The Pore Throat Sorting (PTS) and Pore...

2010

Mathematical modeling of microcrack growth in source rock during kerogen thermal maturation

Yunfei Yang, and Gary Mavko

AAPG Bulletin

... 100 to 300 μm. The formation of microcracks connects isolated microscale HC pockets, providing pathways for primary migration. Al Ibrahim, M...

2018

Efficient physics-informed Bayesian inversion of VSP and hydrofrac data

Tian Qiao, George Turkiyah, Gerard T. Schuster

International Meeting for Applied Geoscience and Energy (IMAGE)

... such as that the correct migration velocity, source wavelet, denoising operations, demultiple filter, and aperture were used for imaging. This suggests...

2022

Natural Fractures: From Core and Outcrop Observations to Subsurface Models

Estibalitz Ukar, Julia F. W. Gale, András Fall, Ramiro G. López, Damian Hryb, René Manceda, Ignacio Brisson, Eider Hernandez-Bilbao, Ralf J. Weger, Denis A. Marchal, Alain Zanella, Peter R. Cobbold

AAPG Special Volumes

... at present. Fracture timing and orientations from this tectonic model, fracture aperture from core, fracture height and length measured in outcrop...

2020

Detecting Fault-Related Hydrocarbon Migration Pathways in Seismic Data: Implications for Fault-Seal, Pressure, and Charge Prediction

David L. Connolly, Friso Brouwer, and David Walraven

GCAGS Transactions

...Detecting Fault-Related Hydrocarbon Migration Pathways in Seismic Data: Implications for Fault-Seal, Pressure, and Charge Prediction David L...

2008

Reef Delineation by Multiple Offset Borehole Seismic Data Collection: A Case Study

D. E. Miller and L. Dupal

AAPG Special Volumes

..., volume 1: Atlas of Seismic Stratigraphy A new imaging method, closely related to prestack Kirchhoff migration, has recently been proposed for use...

1987

Avoiding the Salts: Strategic Fracture Propagation Management for Enhanced Stimulation Efficiency in the Cane Creek Play

No’am Zach Dvory, John David McLennan, Ankush Singh, Brian James McPherson

Unconventional Resources Technology Conference (URTEC)

... of hydraulic fractures. This may mitigate unwanted fluid migration or avoid fracturing non-target zones, which can lead to decreased production...

2024

ABSTRACT:MULTICOMPONENT OBC (4C) PRESTACK TIME IMAGING OVER PAMBERI, LRL BLOCK, OFFSHORE TRINIDAD

Tony Johns, Carmen Vito and Raul Sarmiento

Geological Society of Trinidad & Tobago

... TRINIDAD Tony Johns*, Carmen Vito, WesternGeco, and Raul Sarmiento, EOG Resources. Summary Results from the P-P and P-Sv prestack time migration...

2007

ABSTRACT: THE PHYSICAL PROPERTIES OF LOW-RANK COAL RESERVOIR IN NORTHWEST CHINA

Yao Che, Dameng Liu, Wenhui Huang, Baolin Hu

The Society for Organic Petrology (TSOP)

... reservoir in northwest China are summarized through quantification analyses of micro-fissure, porosity (mercury injection and aperture diameter...

2006

Improving Stratigraphic and Structural Interpretation of Suban 3D Through Advanced Reprocessing

Safitri Nurida, Irfan Yuliandri Syukri, Ludy Andria

Indonesian Petroleum Association

.... Migration was performed from the topographic surface using a half aperture of 4 km with an output to the datum of 101.6 m above mean seal level (MSL...

2019

Extracting Flow Pattern and Point-Bar Characteristics of a Modern River: A Case Study From the Wahau River, East Kalimantan

Herman Darman

Indonesian Petroleum Association

... of features identified on aerial photographs and satellite images. The synthetic aperture radar (SAR) image and aerial photographs of this area show...

2000

Water column corrections: Joint water velocity inversion for 4D marine surveys

Didier Lecerf, Mathieu Lange, Andrew Oates, Jyoti Kumar

International Meeting for Applied Geoscience and Energy (IMAGE)

... consistent water velocity (Kumar et al., 2015). The objective of these processes is to correct the pre-migration data and to be able to migrate the complete...

2022

An integrated workflow centered around elastic FWI for complex subsalt imaging using wide-azimuth data in the southern Gulf of Mexico

Hongyan Li, Riaz Alai, Nolan Brand, Frederico Xavier de Melo, Hugo Enrique Muñoz Cuenca, Wenmiao Liu, Iestyn Williams, Saeeda Hydal, Khaled Abdelaziz, Emmi Sanchez Vargas, Nik Nur Halim C Soh, M Shah B Sulaiman, Sandeep Kumar

International Meeting for Applied Geoscience and Energy (IMAGE)

... full-fold data coverage area with 10-km aperture. The orange arrows point to different subsalt events. The yellow, blue, and white arrows indicate...

2024

Abstract: Resolution and Location Uncertainties in Surface Microseismic Monitoring; #90174 (2014)

Michael Thornton

Search and Discovery.com

... of the migration is spread across many subsurface locations. For a surface array with an aperture twice the depth of interest, this point spread function...

2014

Use of outcrop observations, geostatistical analysis, and flow simulation to investigate structural controls on secondary hydrocarbon migration in the Anacacho Limestone, Uvalde, Texas

Christopher E. Wilson, Atilla Aydin, Louis J. Durlofsky, Alexandre Boucher, Darrell T. Brownlow

AAPG Bulletin

...Use of outcrop observations, geostatistical analysis, and flow simulation to investigate structural controls on secondary hydrocarbon migration...

2011

Evaluation of Geothermal Igneous Reservoirs

Uum Komarudin, Djoko Sunaryo, Ron Prayitno, Steve Hansen

Indonesian Petroleum Association

.... Faults and their associated fractures are the major conduits for fluid migration. The hydrothermal alteration patterns in the Dieng field have been...

1992

A Study of the Fossil Pollen Wodehouseia Spinata. I. Ultrastructure and Comparisons to Selected Modern Taxa. II. Optical Microscopic Recognition of Foot Layers in Differentially Stained Fossil Pollen and their Significance

Harry A. Leffingwell, Donald A. Larson, Mark J. Valencia

CSPG Bulletin

... by the darker polar area. Wall stratification is seen best at margin of lower aperture. Interference contrast illumination; slide RC 1636-13, 91.6 21.8. Fig. 9...

1970

Chapter 11: Fracture Characterization and Prediction in Unconventional Reservoirs of the “Mississippian Limestone,” North-Central Oklahoma, United States

Yulun Wang, Taylor Thompson, G. Michael Grammer

AAPG Special Volumes

... in rock mechanical properties. At the millimeter scale, fractures are commonly discontinuous and exhibit variable kinematic aperture...

2019

The Role of Spaced Cleavage on the Porosity and Permeability within a Reservoir Unit

Paul A. Thorn, David R. Lageson

Montana Geological Society

... will restrict fluid migration across domain boundaries, thus greatly reducing the flow velocity in one direction. However, if the spaced...

1996

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