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The AAPG/Datapages Combined Publications Database

Showing 17,696 Results. Searched 200,357 documents.

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Velocity Anisotropy of Upper Mantle: ABSTRACT

G. B. Morris, R. W. Raitt, G. G. Shor, Jr.

AAPG Bulletin

...Velocity Anisotropy of Upper Mantle: ABSTRACT G. B. Morris, R. W. Raitt, G. G. Shor, Jr. 1969 469 470 53 2. (February) End_Page 469...

1969

SAMPLE--Seismic Amplitude Measurement for Primary Lithology Estimation: ABSTRACT

Gary S. Gassaway, H. J. Richgels

AAPG Bulletin

...-depth-point (CDP) gather. From a crossplot of pressure wave velocity and Poisson's ratio, lithologies and pore fluids are then estimated. The SAMPLE...

1984

Seismic Line Across Wind River Thrust Fault, Wyoming: ABSTRACT

William L. Basham, Walter F. Martin

AAPG Bulletin

... fault which is the result of lateral velocity variation caused by a shallow wedge of low-velocity Miocene sediments superimposed on a velocity pull-up...

1985

Abstract: Integration of Geologic Data into Structural Imaging of the Andean Subthrust, Peru; #90224 (2015)

Margaret A. Stratton, Robert Vestrum, and Dennis Ellison

Search and Discovery.com

... exploration uncertainty resulting from the velocity structure in the hanging wall of the overthrust. Given the structural uncertainty and the under...

2015

A New Approach to Time Depth Conversion and Depth Error Estimation for 2D Interpretation Using Seismic Velocities

Rosidah Hardiani, Sanisah Soed, Lothar Schulte

Indonesian Petroleum Association

... converted and adjusted to the well velocities to address velocity anisotropy. Then the interval and average velocity points were derived for both...

2013

Abstract: An Analysis of the Benefits of 3D Pre-Stack Time Migration (Paper 11)

Peter Whiting

Geological Society of Malaysia (GSM)

... imaging consists of NMO, DMO, stack and zero-offset time migration. Initially, NMO velocities are only approximate while constant velocity (or v(z) DMO...

1996

North West Shelf 3D Velocity Modeling

Laureline Monteignies, Cedric Magneron, Natalia Gritsajuk

Petroleum Exploration Society of Australia (PESA)

...North West Shelf 3D Velocity Modeling Laureline Monteignies, Cedric Magneron, Natalia Gritsajuk North West Shelf 3D Velocity Modeling Laureline...

2016

Sensitivity analysis of acoustic waveform inversion to velocity anomalies in the near-surface using the Frchet derivative

Ao Cai, Colin A. Zelt

International Meeting for Applied Geoscience and Energy (IMAGE)

...Sensitivity analysis of acoustic waveform inversion to velocity anomalies in the near-surface using the Frchet derivative Ao Cai, Colin A. Zelt...

2022

Velocity and Velocity

M. Al-Chalabi

Petroleum Exploration Society of Australia (PESA)

...Velocity and Velocity M. Al-Chalabi Velocity and 'Velocity' M. AI-Chalabi 1 Abstract Acquired seismic data contain the velocity distribution...

2000

Velocity Characteristics of the Salt-Bearing Sediments of the Outer Part of the Border Zone of the Peri-Caspian Depression

S. B. Faynitskiy, Ye. G. Skornyakova

Petroleum Geology: A Digest of Russian Literature

...Velocity Characteristics of the Salt-Bearing Sediments of the Outer Part of the Border Zone of the Peri-Caspian Depression S. B. Faynitskiy, Ye. G...

1979

Portable Refraction Seismography Survey of Gold Placer Areas Near Nome, Alaska: ABSTRACT

H. Gary Greene

AAPG Bulletin

..., and the acoustical absorption and variable thickness of the overlying tundra. The increase in sediment velocity reduces the possibility...

1969

ABSTRACT: Prestack 3-D TAU migration and Velocity Analysis : Focusing 3-D data from offshore Abu Dhabi; #90051 (2006)

Tariq Alkhalifah, Saif Alsharif, Kamel Belaid

Search and Discovery.com

...ABSTRACT: Prestack 3-D TAU migration and Velocity Analysis : Focusing 3-D data from offshore Abu Dhabi; #90051 (2006) Tariq Alkhalifah, Saif Alsharif...

Unknown

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