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The AAPG/Datapages Combined Publications Database

Showing 37,694 Results. Searched 200,616 documents.

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Eficiente y Precisa Construcción Tridimensional de Imágenes del Subsuelo en Profundidad en Areas de Tectónica Salina Compleja [PAPER IN SPANISH] Efficient and Accurate Three-Dimensional Image Construction of Deep Underground in Areas of Complex Salt Tect

Rubén Darío Martínez, Kevin Sherwood, Francisco Couttolenc

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... migración en profundidad, BEAM. Estos registros CIG de entrada van a mostrar residuales de sobreprofundidad normal (RMO = residual moveout) (figura 2...

2009

Regional Sedimentation Patterns Along the Northern Melanesian Borderland

Thomas M. Brocher, Sugiarta Wirasantosa, Fritz Theyer, Chris Mato

Circum Pacific Council Publications

... usually not recorded, normal moveout analysis of the sub-critical reflections was used to estimate sediment velocities (Dix, 1955). An example of the normal...

1985

Basement Reactivation in the Alberta Basin: Observational Constraints and Mechanical Rationale

Gerald M. Ross, David W. Eaton

CSPG Bulletin

... and I. Shetsen (compilers ). Calgary, Canadian Society of Petroleum Geologists and Alberta Research Council, p. 203-220. Hale, D. 1984. Dip-moveout...

1999

Integration of Vertical Seismic, Surface Seismic, and Well-log Data at the Mallik 2L-38 Gas-hydrate Research Well, Mackenzie Delta, Canada

M. W. Lee, T. S. Collett, W. F. Agena

AAPG Special Volumes

... number and frequency (FK) filtering, (7) normal-moveout correction and common-midpoint (CMP) stacking, (8) poststack second zero-crossing deconvolution...

2009

An Analysis of a Seismic Reflection from the Base of a Gas Hydrate Zone, Offshore Peru (1)

JOHN J. MILLER , MYUNG W. LEE , and ROLAND VON HUENE

AAPG Bulletin

... noise free. The data were deconvolved using signature deconvolution (see Appendix), corrected for normal moveout (NMO) using the velocity of water...

1991

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

... of more than 10 ft (3 m) would compromise the quality of normal moveout corrections by creating aliases. Our budget permitted only a 15 ft (4.6 m...

1991

Time-Lapse Seismic Monitoring of Individual Hydraulic Frac Stages Using a Downhole Distributed Acoustic Sensing Array

Gary Binder, Aleksei Titov, Diana Tamayo, James Simmons, Ali Tura, Grant Byerley, David Monk

Unconventional Resources Technology Conference (URTEC)

... sensitivity to normal incident waves at the heel of the well. Another drawback of the ray-based approach is that seismic wavelengths are comparable...

2019

Image - Rays and the Treatment of Inhomogeneity in Migration

L. Hatton

Southeast Asia Petroleum Exploration Society (SEAPEX)

..., and Doherty, S.M., 1972, Downward continuation of moveout corrected seismograms: Geophysics, v. 37, p. 741–768. Hatton, L., Larner, K., and Gibson...

1980

Abstract: Practical Applications of Seismic Anisotropy; #90187 (2014)

Philip Wild

Search and Discovery.com

... to deviated directions which contain an element of the fracture’s normal compliance. The methodology of verticalizing well velocities has been applied...

2014

Growth Fault-Bend Folding at Southeast Lost Hills, San Joaquin Valley, California

Donald A. Medwedeff

AAPG Bulletin

.... One of the distortions observed is the spreading of energy about anticlinal bends by normal moveout (Sheriff and Geldart, 1983a, p. 105...

1989

Radar Structure of Earthquake-Induced, Coastal Landslides in Anchorage, Alaska

Walter A. Barnhardt, Robert E. Kayen

Environmental Geosciences (DEG)

... for signals along these paths varies in a hyperbolic manner. After adjustments for normal moveout (i.e., changes in path length), the CMP traces...

2000

Structure Interpretation Problems of a Lower Miocene Reef Associated with a Shallow Low Velocity Anomaly, North Sumatra

Peter Walker, Masrizal Maas, Michael D. Burnaman

Indonesian Petroleum Association

... but slightly concave upwards indicating departure from normal hyperbolic moveout due to the distorted ray paths shown in Figure 14. This small...

1986

Nias Basin, NW Sumatra … New Insights into Forearc Structure and Hydrocarbon Prospectivity from Long-Offset 2d Seismic Data

Ian Deighton, M. Ma’ruf Mukti, Satish Singh, Tom Travis, Anthony Hardwick, Katie Hernon

Indonesian Petroleum Association

... picking on a new set of migrated ‘multi-velocity’ panels, gathers and semblances after full pre-stack demultiple (5). A residual moveout correction...

2014

Marine Multicomponent Seismic – The New Issues in the Developing Revolution

Jason Robinson

Indonesian Petroleum Association

... and salt, present too much impedance contrast to the underlying reservoir resulting in poor P wave penetration, particularly in normal offset ranges...

2002

The Internal Framework of the Southwestern Florida Bank

F. Jeanne Shaub

GCAGS Transactions

... through Common-Depth-Point ordering, velocity analysis, normal-moveout correction, stack, deconvolution and mix with final filtering and scaling...

1984

Reducing Reservoir Characterization Uncertainties and Improving Field Recovery through Four-Dimensional Seismic Technology: An Integrated Four-Dimensional Seismic Interpretation Workflow

Jie Zhang, Dez Chu, Ganglin Chen, Kelly Wrobel, William L. Soroka

AAPG Special Volumes

...) after normal moveout (NMO) correction. Note the poor signal-to-noise ratio.We performed extensive tests to enhance the seismic signal, including prestack...

2011

Structural Controls on the Formation of Bottom-simulating Reflectors Offshore Southwestern Taiwan from a Dense Seismic Reflection Survey

Philippe Schnurle, Char-Shine Liu

AAPG Special Volumes

... spreading compensating, applying normal moveout followed by residual trim static, stacking, and constant-velocity (1500 m/s [4921 ft/s]) frequency...

2009

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

Lithology Prediction by Extrapolating Well Data

Brian Barley, Dean Chergotis, Mai Wilson, Susan Young

Indonesian Petroleum Association

... of the Normal Moveout corrected Common Depth Point gather are extrapolated to their zero offset value, removing the effect on the stack of a strong AVO...

1992

Geology of the Suwannee Basin Interpreted from Geophysical Profiles

Daniel D. Arden, Jr.

GCAGS Transactions

... static corrections and continuous velocity analysis using "700 Processing Package;" (3) normal moveout, stack scaling, filter, and display; (4) migration...

1974

Uncovering Seismic HTI Anisotropy of the Cooper Basin

Stephanie Tyiasning, Dennis Cooke

Petroleum Exploration Society of Australia (PESA)

... caused by stress or fractures? Those advantages are: 1) many North American basins with unconventional reservoirs are in a normal stress regime where...

2016

Do Moment Tensors Flip During Hydraulic Completions?

Adam Baig, Sepideh Karimi, Benjamin Witten, Aaron Booterbaugh

Unconventional Resources Technology Conference (URTEC)

... is dominantly one regime, but we use that information to only resolve the sign of that mechanism: for example, is a given mechanism normal or thrust...

2022

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 2: Three-Dimensional Seismic Monitoring of an Enhanced Oil Recovery Process

Robert J. Greaves, Terrance J. Fulp

AAPG Special Volumes

... and were found to be on the order of 2 to 3 ms. Normal-moveout corrections were applied using a datumed root-mean-square (rms) velocity function derived...

2011

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