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The AAPG/Datapages Combined Publications Database

Showing 16,595 Results. Searched 195,689 documents.

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MAZ Processing for Basement Fracture: A Case Study on 3D Conventional Land Seismic Dataset

Ahmad Zazeli Fuadi, Yatty Surtiati

Indonesian Petroleum Association

... to produce a reflection. The portion and reflector area will be different on   frequency and velocity, which are shown by the formula: ≈ ……1) Where; Xf...

2016

-- no title --

user

Search and Discovery.com

... of information, a suitable velocity and anisotropy strategy, and proactive QC. The success of the project can be evaluated by QC of final migrated gathers...

Unknown

-- no title --

user

Search and Discovery.com

... of information, a suitable velocity and anisotropy strategy, and proactive QC. The success of the project can be evaluated by QC of final migrated gathers...

Unknown

Abstract: A Method of Pre-Stack Inversion Based on Seismic Data to Detect Hydrocarbon; #90246 (2016)

Guoping Zuo, Fuliang Lv, Guozhang Fan, Dali Shao

Search and Discovery.com

.... The study area is located at the Bay of Bengal, belonged to deepwater turbidite sedimentary environment. Based on the seismic velocity (PSTM) and Pre...

2016

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

... dependent P wave velocity dispersion and the permeability of subsurface porous materials. This is carried out using geophysical data obtained from the Mallik...

2014

Abstract: Q Estimation by a Match-filter Method; #90174 (2014)

Peng Cheng and Gary F. Margrave

Search and Discovery.com

.... Margrave, CREWES project, University of Calgary [email protected] Summary A match-filter method for Q estimation using reflection data is proposed...

2014

Integrated Workflows for Drilling Optimization and Enhanced Production

Jakob Heller, Venkatesh Anantharamu, Andrew Lewis, Bruce Karr, Ron Bianco

Unconventional Resources Technology Conference (URTEC)

... ground roll from the seismic data. Velocity analysis becomes much more stable, especially in the shallower formations. Even postmigration processes...

2023

Abstract: Recent Advances in Mapping Deep Permafrost and Gas Hydrate Occurrences using Industry Seismic Data, Richards Island Area, Northwest Territories, Canada; #90171 (2013)

Gilles Bellefleur

Search and Discovery.com

...) and low fold in common-depth-point gathers in the gas-hydrate depth range. We used 3D data reprocessed to relative trueamplitude (Riedel et al. 2006...

2013

Abstract: Recent Advances in Mapping Deep Permafrost and Gas Hydrate Occurrences using Industry Seismic Data, Richards Island Area, Northwest Territories, Canada; #90171 (2013)

Gilles Bellefleur

Search and Discovery.com

...) and low fold in common-depth-point gathers in the gas-hydrate depth range. We used 3D data reprocessed to relative trueamplitude (Riedel et al. 2006...

2013

Subsurface temperature from seismic reflections: Application to the post-breakup sequence offshore Namibia

Arka Dyuti Sarkar and Mads Huuse

AAPG Bulletin

... alternative to direct temperature measurements at high spatial resolution. Using seismic reflection and velocity data, first, the identification of a gas...

2023

A New Perspective to Shallow Water Flow (SWF) and Sinking Well-Head Preventions in Deep Water

Selim Simon Shaker

GCAGS Transactions

... pressure that can be estimated quantitatively for the near sea floor sediments where conventional velocity analysis is not effective.” This paper introduces...

2015

Reveal The Velocity Anomalies in Complex Overburden and Enhanced The Imaging through Shallow Gas: A Case Study in SisiNubi Mahakam, Indonesia

Annas Astuti, Yohanes Kristomo, Bee Jik Lim, Ginanjar Satria, Natalia Anggriani

Indonesian Petroleum Association

... reflection common image point (CIP) tomography were implemented to generate a more accurate earth model to further resolve the structural, amplitude...

2019

UK Continental Shelf: Raising the Bar for Regional 3D Seismic in the Central North Sea

Gregor Duval, Steve Hollingworth, Luke Twigger, CGG

GEO ExPro Magazine

..., complex facies transitions, large vertical velocity contrasts and the reduced offset range of reflection events within highvelocity layers all make...

2015

Abstract: The Prediction of Orthorhombic Differential Horizontal Stress Ratio for Shale Reservoir; #90308 (2017)

Ni Ma, Xingyao Yin, Zhaoyun Zong, Chengyu Sun

Search and Discovery.com

... together with elastic parameters like S-wave velocity and density. With this equation, we estimate the stress indicator (ODHSR) with S-wave velocity...

2017

Abstract: Rock Physics and AVO Mapping of Lithofacies and Pore Fluid Probabilities: Niger Delta; #90255 (2017)

Ibukun Olorunniwo, Sunday Olotu, Moses Olorunniwo, Adekunle Adepelumi

Search and Discovery.com

.... Rock physics parameters (P-wave velocity, S-wave velocity and density) were modeled through multivariate regression analysis, and AVO attributes...

2017

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

Alan R. Huffman

AAPG Special Volumes

... the velocity in the zone being determined in the analysis and correlates with the velocity D in Figure 4B. Point A represents the maximum loading case...

2001

Optimizing seismic survey design for frontier exploration in Cyprus salt basins

Chris Tapie, Valeriy Brytik, Shangli Ou, Lindsey Donaldson, Ares Ouzounis, Ivan Fabuel-Perez, Maxime Guillois, Daniel Eke, Sunwoong Lee, Mahir Khalil, Gita Febriany, Luigi Pastore

International Meeting for Applied Geoscience and Energy (IMAGE)

... between existing 2D lines. A 3D isotropic elastic model suite used to populate the facies model was generated using migration velocity, for Vp...

2023

Geomechanical prestack depth migration of the Kraken 3D (Browse Basin, Australia)

Jarrod Dunne, Ferudun Kilic, Matthew Zengerer, Pramod Kumar, Hamish Stein, Shiv Pujan Singh, Stephen Gallagher

Petroleum Exploration Society of Australia (PESA)

... combined with Common reflection angle gathers (CRAM) to initiate tomography. CRAM gathers were very effective in the presence of multiples and complex...

2018

The impact of estimated temporal and spatial variability of water layer velocity on the correction of OBS data

Peter Scholtz, Truong Nguyen, Arash Jafar Gandomi

International Meeting for Applied Geoscience and Energy (IMAGE)

... for monitoring earthquakes, the analysis of clock drift problems commonly involves using the ambient noise cross-correlation function (NCCF) from...

2023

Repurposing Legacy Seismic Reflection Data in Support of Aquifer Characterization in Texas

Thomas E. Ewing, Cody H. Draper, Daniel M. Lupton

GCAGS Transactions

... extents may be estimated within stratigraphic intervals by using reflection strength and continuity, and possibly interval velocity information...

2021

Mitigation of the 3D Cross-Line Acquisition Footprint Using Separated Wavefield Imaging of Dual-Sensor Streamer Seismic Data … A First Example from Malaysia

Mazin Farouki, Andrew Long, Richard Jones, Yee Ah Chim, Magdalene Tang, Hui LeGleut, Shaoping Lu, Dan Whitmore, Adam Betteridge

Indonesian Petroleum Association

... of lateral variability in the velocity model, full anisotropy can be accounted for, and angle gathers can be created to assist with velocity model...

2013

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