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The AAPG/Datapages Combined Publications Database

Showing 16,664 Results. Searched 196,121 documents.

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ABSTRACT: Evolution of Pre-Stack Multiple Suppression Based on Velocity Discrimination; #90051 (2006)

Mahmoud E. Hedefa, Weihong X. Zhu, Khalid O. Rufaii

Search and Discovery.com

... principle venues, velocity dependent and velocity independent methods. Multiple identification and removal is essential in both marine and land data due...

Unknown

3-D Architecture and Sequence Stratigraphic Evolution of a Forced Regressive Top-Truncated Mixed-Influenced Delta, Cretaceous Wall Creek Sandstone, Wyoming, U.S.A.

Keumsuk Lee, George A. McMechan, M. Royhan Gani, Janok P. Bhattacharya, Xiaoxian Zeng, Charles D. Howell Jr.

Journal of Sedimentary Research (SEPM)

... to improve the signal-to-noise ratio. A few common-midpoint gathers were also collected for velocity analysis. GPS locations with an accuracy of 0.01...

2007

Deep-Water Clastic Sediments: An Introduction to the Core Workshop and Review of Depositional Models

Charles T. Siemers, Roderick W. Tillman

Special Publications of SEPM

... sequences involves the use of every possible piece of data concerning that sequence. Besides 1) the sedimentol- ogical analysis of whole-diameter cores, 2...

1981

Fast and Economic Gas Isotherm Measurements Using Small Shale Samples; #40646 (2010)

Mihai A. Vasilache

Search and Discovery.com

...: A comparative analysis with natural gas: Geochimica et Cosmochimica Acta, v. 63/7-8, p. 1097-1106. McLennon, J.D., P.S. Schafer, and T.J. Pratt, editors...

2010

Seismic Exploration Using Shear Waves

R. Garotta

Indonesian Petroleum Association

... from the velocity analysis. The ratio between the S interval velocity and the P interval velocity is called δV. Accuracy of the δV ratio is not so...

1978

Sparse 3D seismic survey over the Olympic Dam IOCG deposit

Heather Schijns, Jared Townsend, David Haddow, Max Shawcross, Kathy Ehrig

International Meeting for Applied Geoscience and Energy (IMAGE)

... using geophysics at Olympic Dam. Figure 1: Crustal scale velocities (data source: Salmon et al. (2013), analysis: this work) with a Vp/Vs low associated...

2023

Crustal Structure Study on Gulf Coast of Texas

A. L. Hales , C. E. Helsley , J. B. Nation

AAPG Bulletin

... complete analysis suggests that the average sediment velocity is about 3 km/sec down to 10 or 11 km. The section in Figure 8 shows that the syncline...

1970

Velocity and Stratigraphic Models of Dnieper-Donets Paleo-Rift (Reshetilov-Sinevka Deep Seismic Sounding Profile)

T. V. Il’chenko, L. T. Kalyuzhnaya

Petroleum Geology: A Digest of Russian Literature

.... Velocity parameters for the Devonian rocks are 4.5, 4.8, 5.0, and 5.3-5.4 kmps, reflecting lithologic varieties. According to drilling data...

2000

Beam Migration for Imaging of Complex Structures

Karl Schleicher, John Sherwood, Lynn Comeaux, Mazin Farouki

Indonesian Petroleum Association

... migration is unique in the industry and involves a decomposition of the data into dip components using the Radon transform and a back-propagation of the dip...

2009

Dynamic Relationship Between Hydraulics and Sedimentation in the Altamaha Estuary

Glenn S. Visher, James D. Howard

Journal of Sedimentary Research (SEPM)

... and ebb tidal cycles, and current velocity, depth, salinity and temperature monitored for a single st tion during each tidal cycle. Data were collected...

1974

Wave and Bottom Sediment Interactions over a Submerged Sand Bank during the Winter Cold-Front Season, Western Louisiana

Daijiro Kobashi, Felix Jose, Gregory Stone

GCAGS Transactions

... backscatter sensor (OBS) data representing turbidity, shear velocity and shear stress due to waves are given in Figure 2. In general, waves...

2006

Geophysical Surveys at the Proposed Low-Level Radioactive Waste Repository, Hudspeth County, Texas

Mark R. Baker, Diane I. Doser, G. Randy Keller

West Texas Geological Society

...-level radioactive waste repository site required a more detailed analysis than the existing data could provide. Thus, additional gravity surveys were...

1991

Results of a Preliminary Test Investigation on the Applicability of Passive Seismic Tomography in VC Block - Assam, India; #41070 (2012)

Rohit Sinha, Nikos Martakis, Akis Tselentis, and Paris Paraskevopoulos

Search and Discovery.com

... in order to ensure complete subsurface coverage (Figure 2). Recording began on November 19, 2009 and completed on February 23, 2010. Data Analysis One...

2012

Application of Spectral Decomposition and RGB Blending for Mapping the Distribution of Ubadari Sandstone in Kasuri Block

Leonard Lisapaly, Anne Queentina Tyas Primasty

Indonesian Petroleum Association

... With the development of modern computer graphics, advanced analysis utilizing colors can now be done to interpret seismic attributes data, one of them...

2018

Seismic Reservoir Characterization of the Abadi Gas Field, Masela PSC Block, West Arafura Sea, Eastern Indonesia

Shinji Matsuura, Shin Saito, Yoshiro Ishii, Hiromi Honda, Ayato Kato, Takao Yagi

Indonesian Petroleum Association

.... The basic data sets for this study consist of 2,060km2 of 3D seismic, and well data of Abadi-1, Abadi-2 and Abadi-3. A discrepancy exists between velocity...

2005

Abstract: A Geophysical Appraisal of the East Spar Gas/Condensate Field

Adam Craig

Petroleum Exploration Society of Australia (PESA)

... velocity data, then later refined the uncertainty and accuracy of the velocity from the 3D velocity data. The velocity model model. model...

1997

ABSTRACT: Impact of Shale Anisotropy on Pore Pressure Prediction Before Drilling Using Predict/Anaseis; #90017 (2003)

Claude Sejourne, James Bridges, Alan Huffman

Search and Discovery.com

... and a normal compaction trend. Formation velocity is derived from the interpretation of velocity data in 2D or 3D to create a set of Vrms. The velocity...

2003

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