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The AAPG/Datapages Combined Publications Database

Showing 36,583 Results. Searched 195,354 documents.

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Imaging Subsurface Structures Under Gas Clounds by Multi-Component Technology

Xiaogui Miao, Loh Fong Cheen, Libo Zi, Jing Du, Magali Beele, Jacques Bonnafe, Natalia Anggriani, Gilles Vallon, Claudio Strobbia

Indonesian Petroleum Association

... analysis and normal moveout. 66th Annual Internat. Mtg., Soc. Expl. Geophys.,, Expanded Abstracts 1555-1558. Zhu, T. and Cheadle, S., 1999, A grid...

2014

Abstract: Shallow VSP Survey using a Small Vibrator Source; #90171 (2013)

Joe Wong, Soo K. Miong, Robert R. Stewart, Eric V. Gallant, and Kevin W. Hall

Search and Discovery.com

... aquifer: The Fossil Water report, 1, no. 4, 1-3. Gulati, J.S., Stewart, R.R., Preon, J., and Parker, J.M., 1997, 3C-3D VSP: normal moveout correction...

2013

Noise Attenuation in Common Receiver Gather to Enhance S/N Ratio in Seismic Data

Dara Felisia A, Triswan Mardani Ade Surya, R.B.Fauzan Irshadibima, Firman Syaifuddin

Indonesian Petroleum Association

... Deconvolution Velocity Analysis NMO  (Normal Moveout  Corecction) NMO  (Normal Moveout  Corecction) Stacking Stacking Post‐Processing Post...

2017

Derivation of Seismic Depth Sections

H. Buchholtz, W. Houba

Geological Society of Malaysia (GSM)

.... If steep and/or conflicting dips are involved in the data a special dip moveout (DMO) processing is required to improve the stacked data for migration...

1987

Abstracts: Seismic Wave Propagation and Imaging in Heterogenous Media; #90173 (2015)

Yijian Meng, Emmanuel Bongajum, and Bernd Milkereit

Search and Discovery.com

.... Thomsen, Leon, 1986, "Weak Elastic Anisotropy": Geophysics 51 (10), 1954–1966. Tsvankin, I., 1995, Normal moveout from dipping reflectors in anisotropic...

2015

Beam Migration for Imaging of Complex Structures

Karl Schleicher, John Sherwood, Lynn Comeaux, Mazin Farouki

Indonesian Petroleum Association

... method. Alternatively, a poor focus value can be used to recognize a multiple reflection wavelet, or a converted wave event, with its NMO offset dip (dt...

2009

Recording and Processing Procedures for Multi-channel Seismic-Reflection Data Collected in the Western Ross Sea, Antarctica

S. V. Dadisman, H. F. Ryan, D. M. Mann

Circum Pacific Council Publications

... the D I S C O Z M U L T algorithm (Fig. 4 B ) . This algorithm involves: (1) applying normal moveout ( N M O ) 21 using a velocity function...

1987

An Overview of Reservoir Seismic Stratigraphy, Frontmatter

Tom Wittick

North Texas Geological Society

... Recovery 3-3 Wavelet Processing 3-5 Statics 3-10 Normal Moveout or NMO 3-11 Spectral Balancing 3-11 Migration 3-12 Chapter 4 Synthetic...

1992

Seismic Migration: Part 7. Geophysical Methods

Ken Larner, David Hale

AAPG Special Volumes

... of dip moveout (DMO) applied after normal moveout (NMO) correction, but before the data are stacked. DMO, a form of partial prestack migration, completes...

1992

Land 3D Acquisition Techniques Related to S.E. Asian Situation

Walter Ritchie

Indonesian Petroleum Association

... azimuths being contained within a common subsurface point and, hence, it is necessary to apply velocities for normal moveout corrections uniquely to each...

1981

Multichannel Data Acquisition and Processing

Gregory L. Smith, David A. Falvey, Raymond Shaw

Circum Pacific Council Publications

... DECONVOLUTION VELOCITY ANALYSIS & INTERPRETATION Predictive gap : Operator length : Derivation window: NORMAL MOVEOUT CORRECTIONS MUTE Application...

1988

Section 2: Improvement of Seismic Images of Complex Tectonic Structure in Deep Water with Research-Level Processing Sequences

John Miller and Roland von Huene

AAPG Special Volumes

... have common midpoints at a common depth point (CDP). 3. Velocity analysis--applies the normal move-out (NMO) equation to the data using a series...

1986

Fractured Reservoir Prediction … A Case Study in the Sichuan Basin; #10512 (2013)

Ling Yun, Xiangyu Guo, Qianggong Song, and Weisheng He

Search and Discovery.com

..., Tsvankin (1994) and Alkhalifah (1995) presented the equation of nonhyperbolic reflection moveout in anisotropic media. Schoenberg (1995) and Bakulin...

2013

Abstract: Developing an Exploration Tool in a Mature Trend: a 3-D AVO Case Study in South Texas

Mark E. Gregg and Charles T. Bukowski, Jr.

Houston Geological Society Bulletin

... than about 26 degrees are required to observe them. It was observed that the application of conventional normal moveout resulted in improper imaging...

2010

Star: Shallow Time Anomaly Replacement

Michael O. Marcoux, Lee Lu

Southeast Asia Petroleum Exploration Society (SEAPEX)

... be adequately described by the first two terms in the general polynomial expression. This approximation, is known as normal moveout. The moveout which...

1982

Common Reflection Surface (CRS) Stack: Limitations and Opportunities for High-Resolution Seismic Imaging; Real Data Cases

M. S. Jaya, E. A. Sentani, Yendri, Widjonarko, D. Santoso

Indonesian Petroleum Association

... attributes from 2-D multi-coverage data. These attributes are wave-related characteristics,i.e., Emergence-Angle, Normal-Incident-Point (NIP) wave radius...

2007

Acquisition, Processing, and Analysis of Shallow, High-Resolution Seismic Data from the Outer Continental Shelf and Upper Slope, Offshore Louisiana

Susan E. Nissen , Janet M. Combes , Anthony G. Nekut

Journal of Sedimentary Research (SEPM)

... were not corrected for the tilted streamer geometry, the normal moveout (NMO) velocities which properly move out the primary arrivals for stacking...

1999

Optimización de Migración Pre-Apilado en Tiempo Tipo Kirchhoff para Datos Sísmicos 3D en los Llanos Orientales [PAPER IN SPANISH] Migration Optimization of Pre-Stack Kirchhoff Time Type of 3D Seismic Data in the Eastern Plains

María Isabel Prieto, José María Jaramillo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... “offset” (normal moveout). Este procesamiento minimiza el error en la 2 MARIA ISABEL PRIETO Y JOSE MARIA JARAMILLO obtención de la imagen sísmica...

2009

Designing Coal-Bed Methane Seismic Acquisition Survey Parameters Using Finite Difference Modeling

Abdul Haris, Befriko Murdianto, Adriansyah

Indonesian Petroleum Association

... moveout (nmo) correction and converted to depth. It can be observed that coal C is resolvable, but coal A and B cannot be resolved possibly due to tuning...

2009

Abstract: Azimuthal Anisotropic NMO Analysis for Amplitude Stripping Removal in Sumandak 3D Reprocessing (Geophysics Paper 15)

Mazlan Ghazali, Edgardo Padron, Mehmet Ferruh

Geological Society of Malaysia (GSM)

...Abstract: Azimuthal Anisotropic NMO Analysis for Amplitude Stripping Removal in Sumandak 3D Reprocessing (Geophysics Paper 15) Mazlan Ghazali...

2011

Recent Advances in Borehole Seismic

W. L. Nutt

Indonesian Petroleum Association

..., bandpass filter and true amplitude recovery are applied. A normal moveout (NMO) correction is then applied using the velocity function derived from...

1984

Poststack Processing Steps for Preconditioning Seismic Data; #42399 (2019)

Ritesh Kumar Sharma, Satinder Chopra

Search and Discovery.com

... up to prestack migration and normal moveout (NMO) application, still there are some simplistic preconditioning steps that are generally adopted...

2019

Seismic Imaging of Sturctural, Stratigraphic and Diagenetic Plays - Workshop Summary

Bruce Hart

PTTC

... is desired and what can be afforded. Seismic processing follows both normal moveout (NMO) to correct effects of separation between the receiver...

2003

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