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The AAPG/Datapages Combined Publications Database
Showing 17,717 Results. Searched 200,636 documents.
Abstract: DREAM™ - Drilling and Real Time Migration: A New Method for the Geophysical Monitoring of Wells
Luca Bertelli, Luca Savini, and Luca Aleotti
Houston Geological Society Bulletin
...-drilling information? Starting from a depth reference section obtained with an initial velocity field, the method allows the operator to continuously...
1996
S-wave velocity prediction using a deep learning scheme and attention mechanism
Gang Feng, Wen-Qin Liu, Zhe Yang, Wei Yang, Jian-Hua Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
...S-wave velocity prediction using a deep learning scheme and attention mechanism Gang Feng, Wen-Qin Liu, Zhe Yang, Wei Yang, Jian-Hua Wang S-wave...
2024
Elastic and Absorption Properties of Rocks and Their Use in Direct Exploration for Oil and Gas
T. Z. Verbitskiy
Petroleum Geology: A Digest of Russian Literature
.... The use of computers is very helpful in this approach. Theoretical studies have shown that variations in velocity of propagation of elastic waves...
1974
How to Make Velocity Corrections
John W. Daly
AAPG Bulletin
...How to Make Velocity Corrections John W. Daly 1944 615 628 28 5. (May) The fundamental assumptions in regard to velocity distribution and the effect...
1944
Abstract: Conventional Approach Seems to be the Best! (Geophysics Paper 10)
Hijreen Ismail, M Izham Kassim, Khairul Hamidi Khalid
Geological Society of Malaysia (GSM)
... velocity variations are among the key concerns for time to depth conversion especially in carbonate regime. A reliable velocity model should take...
2011
Outlining Shale Masses By Geophysical Methods
A. W. Musgrave , W. G. Hicks
AAPG Special Volumes
.... The shale masses have four properties: (1) low-velocity sound transmission, in the range of 6,500-8,500 ft/sec with very little increase in velocity...
1968
2009
Abstract: The Impact of Imperfect Velocity Models and Seismic Artifacts on Interpretation of Louann Salt and Basement Structure in the Deepwater Gulf of Mexico, by Steven M. Holdaway and Errol Blumenthal; #90124 (2011)
Search and Discovery.com
2011
Abstract: The Pony Discovery, Green Canyon Block 468, U.S. Gulf of Mexico: Structural Uncertainty Analysis, by Ryan Mann, Henry Zollinger, and Steve Checkles; #90124 (2011)
Search and Discovery.com
2011
ABSTRACT: Quality Factor Estimation from Modeling Velocity Dispersion, by Alsaadan, Sami; Toksöz, M. Nafi; Burns, Daniel; #90141 (2012)
Search and Discovery.com
2012
ABSTRACT: Multiple Layer Modeling of the Near-Surface to Calculate Static Corrections, by Bridle, Ralph M.; Al-Saad, Abdulaziz; #90141 (2012)
Search and Discovery.com
2012
Abstract: Methods of Reservoir Identification for Iso-Velocity Sand-Mud Strata, by Pu, Renhai; #90163 (2013)
Search and Discovery.com
2013
Spatial Variability in the Velocity and Density Structure of Unconfined Turbidity Currents, and the Implications for Reservoir Quality of Submarine Lobe Deposits
Search and Discovery.com
N/A
Building the Messinian Salt Layer in the East Mediterranean Basins
Search and Discovery.com
N/A
Abstract: Velocity Updating for Converted-Wave Prestack Time Migration; #90211 (2015)
Xiaogui Miao
Search and Discovery.com
...Abstract: Velocity Updating for Converted-Wave Prestack Time Migration; #90211 (2015) Xiaogui Miao Datapages/Search and Discovery Article #90211 CSPG...
2015
Abstract: Analytical Velocity Modeling for Offshore East Coast of India: An Approach Using VSP Time-Depth Dataset; #90310 (2017)
Nidhi Jindal, Anup K. Shahi, Kumar Hemant Singh
Search and Discovery.com
...Abstract: Analytical Velocity Modeling for Offshore East Coast of India: An Approach Using VSP Time-Depth Dataset; #90310 (2017) Nidhi Jindal, Anup K...
2017
Machine Calculation of Migration Data
E. Usdin
Oklahoma City Geological Society
.... It is programmed to solve the migration problem for linear increase of velocity with depth. A sample print-out of a dip calculation is shown...
1958
Abstract: Imaging Porosity in Consolidated Formations Establishing Reservoir Quality, Fluids and Fracture Orientation Using Conventional Seismic Surveys
Dr. Norman S. Neidell, Mr. Ernest E. Cook, Mr. W. R. Landwer, Ms. M. Smith
South Texas Geological Society Special Publications
... consistently higher acoustic impedance (density-velocity product) than shales of similar age. Also, this requirement must be met over a significant...
1991
Abstract: Seismic Amplitude Measurement for Primary Lithology Estimation (SAMPLE): Case Histories From Tertiary Western Basins
G. S. Gassaway
Earth Science Bulletin (WGA)
... two media are a function of six elastic parameters. P-wave velocity, Poisson’s ratio, and bulk density are the three elastic parameters in each media...
1984
Abstract: Seismic Expression of Normal Faults and Associated Structures
Martha O. Withjack
Houston Geological Society Bulletin
...-reflection profiles show that each of these structural variables, as well as rock velocity, influence the seismic expression of rift-related structures...
1986
Seismic velocity detrending and well calibration workflow
Gastón Bejarano Gerke
International Meeting for Applied Geoscience and Energy (IMAGE)
...Seismic velocity detrending and well calibration workflow Gastón Bejarano Gerke Seismic velocity detrending and well calibration workflow Gastón...
2024
The effects of seismic anisotropy on mining seismology
Andrew King
Petroleum Exploration Society of Australia (PESA)
... falls. These uses of microseismics require that the seismic events be accurately located, which can only be done using an accurate velocity model...
2019
Abstract: Geologic Interpretation of Seismic-Attribute Measurements, by R. E. Sheriff, M. T. Taner; #90961 (1978).
Search and Discovery.com
1978
ABSTRACT: Pre-Stack Depth Migration and the Imaging of Complex Structures in the Wyoming Thrust Belt
Richard Postma
Wyoming Geological Association
.... The reflections are distorted by lateral variations in velocity in overburden, producing false structures or structures that are tilted from their true shape...
2001