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The AAPG/Datapages Combined Publications Database

Showing 11,904 Results. Searched 200,691 documents.

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Land surface-related multiple attenuation based on wave-equation deconvolution

Gordon Poole, Brandon Li, Mattia Miorali, Keith Mills, John Tickle

International Meeting for Applied Geoscience and Energy (IMAGE)

...-equation deconvolution imaging operated in the receiver domain and was run to 600 m depth. Figure 1a shows a migrated inline from primary imaging...

2022

Uncertainty Analysis for Top Tuban Carbonate Prediction using Velocity Modeling Design in "Aquila" Field, East Java Basin

Ayu Indri Firdani, Azhar Kholiq Affandi, Erik Wahyu Irawan, Kamal, M. Wahdanadi Haidar, M. Freddy Yulisasongko

Indonesian Petroleum Association

... Laboratories Company, CSEG Recorder. Marsden, D., 2007, Velocities for Depth Conversion and Depth Imaging, Actis Geoscience, 12, 47. Figure 1 - Map of study...

2015

An Interpreter's Guide to Improvements in Depth Imaging Through Model-Based Velocity Estimation and Refinement

Andy Furniss

Indonesian Petroleum Association

...An Interpreter's Guide to Improvements in Depth Imaging Through Model-Based Velocity Estimation and Refinement Andy Furniss 2000 1 24 The advent...

2000

New Seismic Insight at Kebabangan Field: KPOC Gears up for a Development Drilling Campaign at a New Major Gas-Oil Hub in Offshore Sabah (Paper B10)

V. L. Cathey, C. M. Curtis

Geological Society of Malaysia (GSM)

... minor improvements in imaging quality (Figure 2b). Two appraisal wells were drilled using the 3-D seismic data. In a twist of fate, the second appraisal...

2012

Do Air-Filled Caves Cause High Resistivity Anomalies? A Six-Case Study from the Edwards Aquifer Recharge Zone in San Antonio, Texas

Mustafa Saribudak, , Alfred Hawkins, , and Kim Stoker

Houston Geological Society Bulletin

... for urban areas. Therefore it is important to know the size, position and depth of caves before building or reconstruction. Cavity imaging using...

2012

Improved Exploration, Appraisal and Production Monitoring with Multi-Transient EM Solutions

Search and Discovery.com

...), indicates lateral terminations very accurately, and provides the depth to the anomaly quite accurately also. This makes MTEM a valuable tool...

2013

Meeting the imaging challenges at Atlantis with high-frequency elastic FWI

Alex Hao, Chi Chen, Zhiyuan Wei, Jiawei Mei, Li Jiang, Sam Buist, Obi Egbue, Luis Lopez, Daniel Tebo

International Meeting for Applied Geoscience and Energy (IMAGE)

...Meeting the imaging challenges at Atlantis with high-frequency elastic FWI Alex Hao, Chi Chen, Zhiyuan Wei, Jiawei Mei, Li Jiang, Sam Buist, Obi...

2023

Abstract: Duplex Wave Migration … Imaging Vertical Boundaries; #90211 (2015)

Brian Link and Naum Marmalevsky

Search and Discovery.com

... be accurate if the recording aperture is very large and the depth model is known to a very high degree of accuracy. Also, the energy to perform this imaging...

2015

Visco-Acoustic Full-Waveform Inversion: A Case Study to Resolve High-Resolution Shallow Channel Absorption, Offshore Indonesia

Jun Wang, Yonghe Guo, Putri Supriandini, Kelik Moersidin, Rahmad Hidayat

Indonesian Petroleum Association

...-resolution velocity and Q models of the shallow channel system, providing superior imaging when using Qcompensated pre-stack depth migration (Q-PSDM...

2022

Enhancing Seismic Interpretation Using Crosswell Seismic: Case Study From Indonesia

Tri Handayani, Zeppy Irwanzah, M. Taslim, Sanjeev Dogra, Ajay Nalonnil, Bruce Marion, Pedro Carrillo Reyes

Indonesian Petroleum Association

...-precision velocity model for reflection imaging. The final reflection image product generated is in depth units. During the reflection imaging step, data...

2011

Gabor Depth Migration using a New Adaptive Partitioning Algorithm

Yongwang Ma

Search and Discovery.com

... imaging result are demonstrated to illustrate the performance of Gabor depth migration with the new adaptive partitioning algorithm. Introduction...

Unknown

Gabor Depth Migration using a New Adaptive Partitioning Algorithm

Yongwang Ma

Search and Discovery.com

... imaging result are demonstrated to illustrate the performance of Gabor depth migration with the new adaptive partitioning algorithm. Introduction...

Unknown

Sub-Basalt Geology, Deepwater Offshore India; #41008 (2012)

Roberto Fainstein, Rajesh Kalra, S. Chandrashekkar, and C. Visweswara Rao

Search and Discovery.com

... This article describes the geophysics imaging of sub-basalt features, offshore India--off the west coast Kerala-Konkan Basin and the southern tip off India...

2012

-- no title --

user1

Search and Discovery.com

... are the main factors influencing the imaging results of pre-stack depth migration in petroleum seismic data processing[1-4]. Pre-stack depth...

Unknown

Extended Abstract: What is Wave Equation Pre-stack Depth Migration? An Overview

Andrew Long

Petroleum Exploration Society of Australia (PESA)

...Extended Abstract: What is Wave Equation Pre-stack Depth Migration? An Overview Andrew Long I TECHNICAL Focus What is Wave Equation Pre-stack...

2004

Abstract: Reverse Time Migration of Prestack Elastic Data; #90224 (2015)

R. Ferner and M. D. Sacchi

Search and Discovery.com

... forwards and backwards through time. A major application of this is a depth imaging technique known as reverse time migration. Elastic reverse time...

2015

Hyperspectral Imaging: Geological and Petrophysical Applications to Reservoir Characterization

T. Kosanke, Jason Chen

Unconventional Resources Technology Conference (URTEC)

...Hyperspectral Imaging: Geological and Petrophysical Applications to Reservoir Characterization T. Kosanke, Jason Chen   URTeC: 2670537...

2017

Fracture characterization in shale and tight reservoirs using horizontal well sonic logging data

Peng Liu, Ning Li, Hongliang Wu, Hao Zhao, Mengsheng Zhang, Huajun Fan, Kai Jiang, Kewen Wang, Yongjian Zeng

International Meeting for Applied Geoscience and Energy (IMAGE)

..., it is reflected S-wave imaging, reflected Stoneley wave imaging, depth and lithology. Based on the method proposed in this paper, we can identify...

2023

Exploring the horizontal component of OBN surveys for added value to imaging

Samara Omar, Jim Simmons, Carlos Calderón

International Meeting for Applied Geoscience and Energy (IMAGE)

... and strategies for P- and PS-wave imaging of multi-component OBN data. The Kirchhoff depth migration we adopted allows us to deconstruct the complexity...

2023

Abstract: Analysis of Allochthonous Salt and Salt Welds in the Northern Gulf of Mexico Utilizing 3-D Seismic

John A. Pritchett and William M. House

Houston Geological Society Bulletin

... such as subsalt exploration. Time and depth migrations of these 3-D data allow interpreters to develop a detailed understanding ad the geological processes...

1996

Abstract: Modelling and migration of Hibernia seismic data

Irene Kelly, Phil Bording, Andrew Burton, Larry Lines

Atlantic Geology

... ofNewfoundland, St. Johns, Newfoundland AJB 3X5, Canada Seismic migration is a valuable processing tool in the accurate imaging of complex subsurface features...

1997

Abstract: Broadband Marine Seismic … Breaking the Limits (Geophysics Paper 20)

Robert Soubaras, Carl Notfors

Geological Society of Malaysia (GSM)

... as high) is widely accepted. High-fidelity, lowfrequency data provides better penetration for the clear imaging of deep targets, as well as providing...

2011

-- no title --

user

Search and Discovery.com

... [email protected] Abstract/Excerpt In exploration seismology, imaging requires comprehensive information so as to obtain a qualitative...

Unknown

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