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The AAPG/Datapages Combined Publications Database

Showing 16,344 Results. Searched 200,636 documents.

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ABSTRACT: I have a Footprint on my Seismic Data, now what ? New Workflows for Improving Post-Stack Seismic Data; #90133 (2011)

Oswaldo Davogustto and Kurt J. Marfurt

Search and Discovery.com

... are constraints on survey design, backscattered noise, lateral variations of fold, offset, and azimuth distributions, and spatial aliasing. Faced...

2011

ABSTRACT: Seismic Attributes Illumination of the Woodford Shale, Arkoma Basin, Oklahoma; #90133 (2011)

Yanxia Guo, Shiguang Guo, and Kurt J. Marfurt

Search and Discovery.com

... the fracture patterns in the Woodford Shale. Coherence allows us to map relatively large offset discrete faults that appear to have a wrench component...

2011

-- no title --

user

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...user Simultaneous Joint Inversion of Seismic and Gravity Data for Long Offset Pre-Stack Depth Migration in Northern Oman D. Colombo1, M. Mantovani2...

Unknown

-- no title --

user

Search and Discovery.com

.... The most commonly used are seismic inversion and amplitude versus offset (AVO) analysis [1]. Seismic inversion, in its useful guises as a non-linear...

Unknown

Wavefield Extrapolation for Prestack Time Migration with RMS Velocity: Part I … Algorithm

Jianhua Pan

Search and Discovery.com

... in the offset domain. It is shown that WESUM is also applicable for prestack time migration with rms velocity as opposed to running usual WEM using interval...

Unknown

Abstract: A Robust and Practical Approach to VTI Parameter Estimation in a Non-Structural Setting: Case Study from the Vulcan Field, Alberta; #90172 (2014)

Mike Perz, Warren Pearson, Darren Betker, Earl Heather

Search and Discovery.com

... correction of far offset data for the purposes of AVO analysis, as well as improved focusing in the poststack image. We will show real and synthetic data...

2014

Abstract: Seismic Fracture Detection in the Second White Speckled Shale: Anisotropic Perspectives on an Isotropic Workflow; #90174 (2014)

David Cho, Craig Coulombe, Scott McLaren, Kevin Johnson, and Gary F. Margrave

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... of the recorded wavefield. However, conventional data acquisition practices often provide insufficient azimuthal and offset coverage for proper...

2014

Abstract: Inverse scattering Internal Multiple Prediction on Physical Modeling Data; #90174 (2014)

M. Hernandez, K. Innanen, and J. Wong

Search and Discovery.com

... internal multiple attenuation algorithm. We conducted a 2D common-offset seismic survey, with 401 traces at a spacing of 10m (field scale). The source...

2014

Abstract: Beneath the Oil Sands: Stratigraphy and Structural Features of the Devonian of Northeast Alberta, Canada; #90174 (2014)

Chris L. Schneider, Shilong Mei, Matthias Grobe, and Kristine Haug

Search and Discovery.com

... normal faults in outcrops and abundant offset fractures in cores. Throughout the area, karst is a common feature, primarily occurring as active...

2014

Abstract: Velocity Model Calibration Effects on Microseismic Locations; #90187 (2014)

J. Akram and D. W. Eaton

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... shale layer surrounded by high velocity layers. Sources are distributed in the offset range (200 – 400m). Receivers are positioned as a vertical array...

2014

Abstract: Physical Seismic Modeling of a Near-vertical Fault Zone; #90187 (2014)

Jessie M. Arthur, Donald C. Lawton, and Joe Wong

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... zone is resolved in both zero offset and common source data from physical modeling. An interesting by-product from the physical modeling acquisition...

2014

Abstract: Forensic Chemostratigraphy: A Tool to Determine Lateral Well Bore Placement; #90187 (2014)

Gemma V. Hildred, Nahysa Martinez-Kulikowski, and Brian A. Zaitlin

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... the lack of offset drilling causes difficulty in stratigraphically targeting key zones, which in this case is the dolomitic interval of the Big...

2014

Abstract: New Attribute for Determination of Lithology and Brittleness; #90187 (2014)

Ritesh Kumar Sharma and Satinder Chopra

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... of density in turn requires long offset data, which is usually not available. In this study, we propose a new attribute (E ρ) in the form of a product...

2014

Abstract: Practical Applications of Seismic Anisotropy; #90187 (2014)

Philip Wild

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..., especially using wide-azimuth and far-offset seismic data, anisotropic effects must be considered in the processing flow to remove anomalies caused...

2014

Abstract: AVO Inversion in Marine Gas Hydrate Studies; #90211 (2015)

Marc-André Chen, Stan Dosso, George Spence, Michael Riedel, and Roy Hyndman

Search and Discovery.com

... suitable multichannel seismic (MCS) data is the study of BSR amplitude variation with offset (AVO), a method commonly used for hydrocarbon detection...

2015

Abstract: Earthquake Seismology, Exploration Seismology, and Engineering Seismology: How Sweet it is - Listening to the Earth; #90211 (2015)

Oz Yilmaz

Search and Discovery.com

...-offset seismic survey to image complex structures in thrust belts...

2015

Abstract: Off-Center Transmitters and Receivers in Acoustic Logging: Modeling and Observations; #90213 (2015)

Denis P. Schmitt and W. Canady

Search and Discovery.com

... amplitude variations with increasing offset, as opposed to a monotonic amplitude decrease when the source is centered. Mode interference may also...

2015

Abstract: Interpretation Using Synthetic Core from Conventional Logs; #90224 (2015)

Mahbub (Bob) Alam, Latif Ibna-Hamid, Joan Embleton, and Larry Lines

Search and Discovery.com

... curve named as the Fine Particle Volume (FPV) curve is built based on the wireline log interpretation and offset cores of the same depositional...

2015

Abstract: Tectonic Origin of the Pink Mountain Anticline Northeastern British Columbia, Results from Isopach Maps and Seismic Sections; #90225 (2015)

Steven J. Hinds and Deborah A. Spratt

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.... The deflection and offset of the Pink Mountain Anticline at Halfway River could be the result of minor east-west normal faulting related...

2015

Abstract: Cordilleran Structural Geometry in the Fort Liard Region: Influence of Subsurface Features; #90225 (2015)

Larry S. Lane, Karen M. Fallas, and Warner F. Miles

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...; and individual folds are offset en echelon from adjacent structures. Together, these features produce large structures many tens of kilometres long...

2015

Abstract: Well Performance and Completion Optimization: Striving to Optimize Returns in the Eagle Ford Shale; #90227 (2015)

Jon Scheidt

Search and Discovery.com

... through staggering. The base-line of data from unit primary wells and offset 500 ft spaced wells provides a comparison tool to the new downspaced well...

2015

Abstract: 3D Seismic Processing and Interpretation from 2D Seismic Data: Application in Environmentally Sensitive Areas of the Neuquen Basin, Argentina; #90240 (2015)

Luis Vernengo

Search and Discovery.com

... major structure alignments and some stratigraphic features too. This 2D to 3D technique basically consists of a prestack migration using 24 offset planes...

2015

Abstract: Submarine Fan Complex, the Challenging of Block M-11 Deep Water Myanmar Exploration; #90246 (2016)

Jakkarin Iamboon, Kasira Laitrakull, Phalaphoom Thamniyom, Kasame Chaichana, Kanchit Jantarangsi, Puvanat Chumsena

Search and Discovery.com

... is composed of mainly Eocene volcanogenic arc material. To the east, it is bounded by the Sagaing Fault, a Plio-Pleistocene offset spur of the Mergui Fault...

2016

Abstract: Improving Images below Shallow Gas Clouds with Full Waveform Inversion, Q Tomography and Q Migration: A Case Study from Offshore Myanmar; #90246 (2016)

Xiaodong Wu, Jingyu Li, Joe Zhou, Ronan Petton, Ian Anstey, Wai-Leong Lai

Search and Discovery.com

... and a degraded signal-tonoise ratio. The traditional ray-tracing based tomographic inversion is challenging due to the lack of offset coverage and overall...

2016

Abstract: KINEMATIC HISTORY OF THE BIGHORN MOUNTAINS THROUGH A COUPLED SOURE TO SINK MULTIDISCIPLINARY APPROACH; #90249 (2016)

Shana Wolff

Search and Discovery.com

... in the adjacent basins. A dense sampling of thermochronological ages in the Bighorn Mountains in the context of structural offset and the use...

2016

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