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The AAPG/Datapages Combined Publications Database

Showing 17,717 Results. Searched 200,635 documents.

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ABSTRACT: Pore Pressure Prediction Using 3-D Seismic Velocities and Well Data in Deep Water Eastern Niger Delta; #90115 (2010)

Meshach Omudu, Dayo Opadokun, Rocky Detomo, Samuel Olotu, Nedo Osayande

Search and Discovery.com

... risking and appraisal well proposals. PPP methods are commonly based upon information from basin modeling, well log modeling and seismic velocity...

2010

ABSTRACT Role of Internal Waves Within Ponded Turbidity Currents: Experimental Data and Deposit Implications, #90104 (2010)

Patacci Marco; McCaffrey William D.; Haughton Peter D.

Search and Discovery.com

... the internal  waves (amplitude, frequency, velocity) for a range of input conditions and basin geometries.     In all cases the internal waves generated...

2010

-- no title --

user

Search and Discovery.com

... Mountains. Through integrated velocity model biulding, global velocity model refinement and careful consideration of migration parameters, a plausible...

2013

Abstract: Investigation of the Relationship between Seismic Velocity Dispersion Principles and the Permeability of Subsurface Porous Materials; #90174 (2014)

Adrienne Campbell, Winnie Pun, and Bernd Milkereit

Search and Discovery.com

...Abstract: Investigation of the Relationship between Seismic Velocity Dispersion Principles and the Permeability of Subsurface Porous Materials...

2014

Abstract: What are you Interpreting? Is your Seismic Image Flawed?; #90211 (2015)

Rachel Newrick, Jim Pullishy, and Elvira Gomez

Search and Discovery.com

... ‘but’) the image is highly dependent upon the input velocity and anisotropy models. Interpreter Input Critical The reality of depth imaging...

2015

Abstract: Comprehensive Technology for Complex Targets Research with Electromagnetic, Gravity, Magnetic and Seismic Data and its Applications; #90319 (2018)

Zhi Zhao, Dechun Li, Zhao Li

Search and Discovery.com

... The conglomerates developed in the piedmont areas would form a "velocity trap" for seismic data processing vulnerably, which makes it difficult to set up an exact...

2018

Abstract: Controlling Factors on Pressure-Velocity Relations in Shale Gas Reservoirs;

Jingyi Guo, Adewale Amosu, Min Li, Yuefeng Sun

Search and Discovery.com

...Abstract: Controlling Factors on Pressure-Velocity Relations in Shale Gas Reservoirs; Jingyi Guo, Adewale Amosu, Min Li, Yuefeng Sun Controlling...

Unknown

Abstract: Using Seismic Velocity and Attributes to Predict Formation Pore Pressure in the Offshore Frontier Area;

Zhang Yonggang

Search and Discovery.com

...Abstract: Using Seismic Velocity and Attributes to Predict Formation Pore Pressure in the Offshore Frontier Area; Zhang Yonggang Using Seismic...

Unknown

Fast Track Reservoir Characterisation of a Subtle Paleocene Deep Marine Turbidite Field Using a Rock Physics and Seismic Modelling Led Workflow

H.J.S. Morris, R. Christensen, D. Gawith, M. Millwood-Hargrave

Indonesian Petroleum Association

... with lithology variation. By bringing together a spectrum of Rock-physics theories; such as Greenberg-Castagna’s Vp/Vs relationship (1992); Batzle...

2008

Monitoring tunneling construction using distributed acoustic sensing

Gang Fang, Yun Zhou Tan, Enhedelihai Nilot, Yanlong Niu, Yunyue Elita Li, Arthur Cheng

International Meeting for Applied Geoscience and Energy (IMAGE)

... energy generated by the TBM cutterhead is used to estimate the seismic velocity. The estimated velocities along the tunnel are consistent with the borelog...

2022

Seismic Monitoring of Hydraulic Fracturing Activity in the Wolfcamp Shale of Midland Basin, Texas

Abhash Kumar, Hongru Hu, Alex Bear, Richard Hammack, William Harbert

Unconventional Resources Technology Conference (URTEC)

... footprints of well 5SM. URTeC 564 4 We analyzed low frequency spectrum of the seismic data to identify LPLD events likely linked with nonbrittle...

2019

SoundBal: Two-Phase Production Logging by Integrating Mass Balance and DAS-Based Speed of Sound

Peyman Moradi

Unconventional Resources Technology Conference (URTEC)

.... By relying on mass balance calculations, the method inherently avoids unphysical, non-monotonic flow velocity profiles often produced by conventional DAS...

2025

Quantitative Seismic Reservoir Characterization of an Oligocene Miocene Carbonate Buildup: Malampaya Field, Philippines

Dietmar Neuhaus, Jean Borgomano, Jean-Claude Jauffred, Christophe Mercadier, Sam Olotu, Jrgen Grtsch

AAPG Special Volumes

... deterministic reservoir models. Improved 3-D prestack depth migration based on a new velocity model has been the foundation of the quantitative seismic...

2004

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)

... to comprehend local lateral velocity variations, and interpretation of seismic data in the depth domain. This paper presents a case study from offshore...

2003

AAPG Memoir 76, Chapter 19: The Future of Pressure Prediction Using Geophysical Methods

Alan R. Huffman

AAPG Special Volumes

... in Sedimentary Basins and Their Prediction Bell, D. W., 2002, Velocity estimation for pore-pressure prediction, in A. R. Huffman and G. L. Bowers...

2001

The Seismic Exploration of the Mahakam Delta, or "Nine Years Shooting in Rivers, Swamps and Very Shallow Offshore"

Guy Roux

Indonesian Petroleum Association

... and an average CDP coverage limited to 12 fold. Pressure geophones were abandoned and replaced by velocity self orientating geophones, more suitable...

1977

Fluid Prediction from 3-D Seismic Data in Deepwater Sandstone Reservoirs: Applications from Cocuite Gas Field, Veracruz Basin, Southeastern Mexico

Fouad, Khaled, Jennette, David C., Soto-Cuervo, Arturo

GCAGS Transactions

..., v. 61, no. 2, p. 207-226. Domenico, S.N., 1976, Effect of brine-gas mixture on velocity in an unconsolidated sand reservoir: Geophysics, v. 41, no. 5...

2002

Broadband Seismic Technology and Beyond: Part II: Exorcizing Seismic Ghosts

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... is the circular frequency, f is the frequency, c is the propagation velocity, and z is the source depth. In marine seismic surveying, the time domain...

2013

Extending seismic bandwidth using the harmonic energy of a marine vibrator source

Tiexing Wang, Arash JafarGandomi, Hakon Aune

International Meeting for Applied Geoscience and Energy (IMAGE)

... been removed from each NFH, using r to represent the distance between the vibrator and the NFH, and c to represent the water velocity, the direct...

2023

Application of shear-wave seismic interpretation technology in shallow gas clouds area

Wang Yan, Deng Zhiwen, Chen Zhigang, Cai Yintao, Zhang Rui, Xi Xiaoyu, Wu Dan

International Meeting for Applied Geoscience and Energy (IMAGE)

... that the frequency spectrum of P-wave is slightly higher than that of S-wave. However, the velocity of P-wave is more than twice that of S-wave, which indicates...

2023

3D CSEM acquisition and inversion for appraisal of deepwater gas field

Jun Cai, Friedrich Roth, Claudia Twarz, Shenghui Li, Elias Andre Nerland, Juan-Mauricio Florez-Niño, Marjorie Nogueira, David Lippett, Kerry Nicholas, Sholan Ramnath

International Meeting for Applied Geoscience and Energy (IMAGE)

... (“Deep Blue” and TTI 3D GaussNewton inversion), integration with seismic amplitude and FWI velocity to establish the likelihood of high saturation gas...

2024

Automating the thresholding of multi-stage iterative source separation with priors using machine learning

Nam Pham, Rajiv Kumar, Sunil Manikani, Yousif Izzeldin Kamil Amin, Phillip Bilsby, Massimiliano Vassallo, Tao Zhao

International Meeting for Applied Geoscience and Energy (IMAGE)

... ML Thresholding for MS-ISSP where 𝝀 is the maximum amplitude of the noise spectrum. Machine learning can help to find the optimal thresholding...

2024

A Source of Change: onSEIS: Alternate Seismic Source Option Offers High Quality and Low Impact

Bill Pramik, Lee Bell

Petroleum Exploration Society of Australia (PESA)

... velocity (PPV) values wh ich can damage buildings, pipelines and other structures. They also create a social impact because people get nervous when...

2011

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