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The AAPG/Datapages Combined Publications Database

Showing 4,281 Results. Searched 200,691 documents.

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The Evolution of FWI and its Perceived Benefits

Tony Martin, Andrew Long

Australian Petroleum Production & Exploration Association (APPEA) Journal

..., including incised channels with sediments that contain both fast and slow velocities (Fig. 2) and shallow gas pockets (Fig. 3). First, we consider...

2019

Three-Dimensional Seismic Analysis in the Characterization of a Giant Carbonate Field, Onshore Abu Dhabi, United Arab Emirates

Peter Melville, Omar Al Jeelani, Saeed Al Menhali, Jürgen Grötsch

AAPG Special Volumes

.... This results in seismic data that have events with a train of multiples generated at several levels, with little moveout discrimination.Four versions...

2004

Three-Dimensional Seismic Volume Visualization of Carbonate Reservoirs and Structures

Jose Luis Masaferro, Ruth Bourne, Jean Claude Jauffred

AAPG Special Volumes

... facies and diagenetic alterations plays a key role in controlling variations in sonic velocities and thus in acoustic impedance. As seismic facies...

2004

Deep learning Laplace-Fourier full-waveform inversion with virtual supershot gathers

Lei Fu, Daniele Colombo, Weichang Li, Ernesto Sandoval-Curiel, Ersan Turkoglu

International Meeting for Applied Geoscience and Energy (IMAGE)

... dependence. In this study, we implement acoustic approximation in the Laplace-Fourier domain. The transformation of a timedomain wavefield to the Laplace...

2022

Abstract: Using Timelapse Seismic to Monitor the THAITM Heavy Oil Production Process; #90171 (2013)

Rob Kendall

Search and Discovery.com

... production well with a vertical air injection well placed at the toe. Compressional and shear velocities for heavy oil are extremely sensitive to temperature...

2013

Demultiple of High Resolution P-Cable Data in the Norwegian Barents Sea „ An Iterative Approach

A.J. Hardwick, S. Jansen, B. Kjolhamar

Petroleum Exploration Society of Australia (PESA)

... improved temporal nd spatial high resolution imaging relative to conventional narrow azimuth acquisition. This has been used the P-Cable system can...

2017

Rock Properties and Seismic Attributes Analysis of Chert Reservoirs in the Devonian Thirtyone Formation, West Texas

Dongjun Fu, Charlotte Sullivan, Kurt Marfurt, Joel Famini, Peter Wang

West Texas Geological Society

..., 96, 1–21. Han, D.-H., 1986, Nur, A. and Morgan, D., 1986, Effects of porosity and clay content on wave velocities in sandstones: Geophysics, 51, 2093...

2004

Abstract: Array Analysis of Surface Microseismic Data from the Rolla Microseismic Experiment; #90174 (2014)

Katarina Seckarova and David W. Eaton

Search and Discovery.com

... are generally characterized by apparent velocities of 1500 m/s or less, and so are interpreted as waves trapped in the near surface (e.g. ground roll...

2014

Is it the Geological Environment, Engineering Skill or Luck that Differentiates the Success of Hydraulic Fracturing in Australian Coal Seam Gas Projects?, #51115 (2015).

Raymond L. Johnson Jr.

Search and Discovery.com

.... Awad, and A. Graziano, 2000, Feasibility study for pore-pressure prediction using seismic velocities in the offshore Nile Delta, Egypt: The Leading...

Unknown

Regional Sedimentation Patterns Along the Northern Melanesian Borderland

Thomas M. Brocher, Sugiarta Wirasantosa, Fritz Theyer, Chris Mato

Circum Pacific Council Publications

... usually not recorded, normal moveout analysis of the sub-critical reflections was used to estimate sediment velocities (Dix, 1955). An example of the normal...

1985

Abstracts: Determining Elastic Constants of an Orthorhombic Material by Physical Seismic Modeling; #90173 (2015)

Faranak Mahmoudian, Gary F. Margrave, P. F. Daley, and Joe Wong

Search and Discovery.com

.... Additionally, the receiver profiles along ±45o azimuth lines provide group velocities in ±45o azimuth planes. The velocity measurements is done using...

2015

Microtremor Studies in Roosevelt and Beowawe Geothermal Areas

Alfred L. Liaw, Wayne Suyenega

Circum Pacific Council Publications

... azimuth and wavenumber for the record duration. For site no. 3 , the azimuth ranged from 3 5 0 to 5 3 ° , and the apparent velocities ranged from 5,590...

1982

Full Waveform Inversion on Bekapai Field: A Game-Changer Technology for Our Seismic Imaging Workflows

Magali Beele, Clement Fleury, Claudio Strobbia, Muhammad-Thurisina Choliq, Jacques Bonnafe, Gilles Vallon

Indonesian Petroleum Association

... high-fold long-offset wide-azimuth Ocean Bottom Cable acquisition over the Bekapai field, acquired in 2012, provides a favorable seismic dataset...

2014

Adventures in Pre-Stack Depth Migration; #110121 (2010)

James Allen

Search and Discovery.com

... a closure against the fault when none exists, due to velocities on the downthrown side of the fault being faster than on the upthrown side. Other examples...

2010

Fracture Control of P-wave Azimuthal Anisotropy in a Laramide Basement-cored Anticline at Casper Arch, Wyoming: Insights from Correlations with Surface Analogs and Curvature Analyses

Duke Cooley, Eric Erslev

AAPG Special Volumes

... velocities noticeably vary with azimuth, yet the mechanism(s) controlling the anisotropy remain uncertain. Possible geologic causes for azimuthal...

2013

Comparison of Marcellus Fracturing Using Azimuthal Seismic Attributes Versus Published Data From Outcrop Studies

Tanya L. Inks, Terry Engelder, Jacki S. Hocum, Bruce Golob, Darien O'Brien

Unconventional Resources Technology Conference (URTEC)

... the azimuth of Vfast with minimal error. Figure 2: Example scatter of velocities for all traces within a wide-azimuth 3D subsurface bin. The velocity...

2014

ABSTRACT: TTI Tomography for Dual-Azimuth Data in Gulf of Mexico

Tony Huang, Sheng Xu, Juan Wang, Gentiana Ionescu

GCAGS Transactions

...ABSTRACT: TTI Tomography for Dual-Azimuth Data in Gulf of Mexico Tony Huang, Sheng Xu, Juan Wang, Gentiana Ionescu 2008 427 427 58 Over the past...

2008

ABSTRACT: Three Dimensional Fault Detection Using Dip and Azimuth; #90120 (2011)

Aftab Alam, Mirza Naseer Ahmad, Mumtaz Ahmad Mehar, and Sohaib Ahmad

Search and Discovery.com

...ABSTRACT: Three Dimensional Fault Detection Using Dip and Azimuth; #90120 (2011) Aftab Alam, Mirza Naseer Ahmad, Mumtaz Ahmad Mehar, and Sohaib Ahmad...

2011

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New Technologies and Integration for Optimizing Well Placement and Production

Bruno de Ribet

Unconventional Resources Technology Conference (URTEC)

... solutions for unconventional play types with a multi-domain approach across the entire workflow, from full-azimuth processing and imaging up to reservoir...

2013

Seismic Data Preconditioning for Improved Reservoir Characterization (Inversion and Fracture Analysis); #41347 (2014)

Darren Schmidt, Alicia Veronesi, Franck Delbecq, and Jeff Durand

Search and Discovery.com

.... Seismic reservoir characterization assumes the input seismic has an invariant wavelet, frequency and amplitude consistency, and good azimuth distribution...

2014

Vector Constraints on Quaternary Deformation of the Western United States East and West of the San Andreas Fault

J. Bernard Minster, Thomas H. Jordan

Pacific Section SEPM

... constraints. Global plate-motion solutions predict a PCFC-NOAM relative velocity vector that is inconsistent with the vector obtained from the azimuth...

1984

Seismic Foldout: Northern Viking Graben … Chasing the Upper Jurassic Play

Jaswinder Mann-Kalil, Anna Rumyantseva, Idar Kjørlaug, CGG

GEO ExPro Magazine

...-azimuth dataset where it passes through a number of Upper Jurassic discoveries in an area north of the Troll field and west of the Fram field. Many...

2023

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