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The AAPG/Datapages Combined Publications Database

Showing 103 Results. Searched 195,354 documents.

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Aspects of Seismic Resolution: Chapter 1

R. E. Sheriff

AAPG Special Volumes

... Where two or more reflections are more closely spaced than a quarter wavelength, a common situation for stratigraphic features of interest in petroleum...

1985

Understanding Seismic Detection and Resolution of High-Frequency Sequences and Systems Tracts

Hongliu Zeng

Search and Discovery.com

..., TX ([email protected]) Abstract Seismic mapping of stratigraphy can do better than the resolution limit (a quarter wavelength...

Unknown

Fracture and Deformation Band Visualization Using Full-Resolution 3D Ground Penetrating Radar (GPR) in Cretaceous Carbonates, #40499 (2010)

Mark Grasmueck, Gregor P. Eberli, Pierpaolo Marchesini, Miquel Coll, Rizky P. Sekti, Juliette Lamarche, Brita Graham Wall, Paul Gillespie

Search and Discovery.com

... is quarter-wavelength as spatial sampling. EQUIPMENT AND ACQUISITION METHOD 1 3 2 A) Centimeter Positioning of the antenna Nyquist criterion...

2010

Amplitude Mapping of Reservoirs in North Africa

Search and Discovery.com

... is to have the quarter wavelength resonance frequency within the band limit of the seismic data. A 20m thick reservoir with a 4000m/s sand velocity would...

2013

Inferring Stratigraphy from Seismic Data

R. E. Sheriff

AAPG Bulletin

... for a model which simulates a pinchout. The wedge must be about a quarter-wavelength thick to be seen; the actual pinchout location can be found only...

1976

SEISMIC DETECTION OF THE ROSE RUN SANDSTONE IN SOUTH-CENTRAL OHIO

James R. Morris, Belden & Blake Corporation, Titusville, Pennsylvania, in conjunction with Quaker State Corporation and KEP Exploration, Inc.

Ohio Geological Society

... a separate reflection for both the top and bottom of the sand. Using the quarter wavelength criterion for seismic resolution...

1995

Chapter Six: Tuning Phenomena in Reservoirs

Alistair R. Brown

AAPG Special Volumes

... of the reservoir on the log because the reservoir is less than one-quarter wavelength in thickness. Thus the interpreter must match the seismic response...

2011

Revitalizing Seismic Facies Analysis

Search and Discovery.com

N/A

Abstract: Subsurface Mapping of Thin-Sand Reservoirs Using Seismic Texture and Narrow-Band Spectral Analysis Attributes Over "X" Oil Field, Offshore Niger Delta; #90255 (2017)

Sunday Olotu, Ibukun Olorunniwo, Adekunle Adepelumi, Olatunbosun Alao, Samuel Ojo, Moses Olorunniwo, Bankole Ako

Search and Discovery.com

... analysis as a powerful interpretation tool for mapping reservoirs thinner than one-quarter wavelength...

2017

Stop Treating Diffractions as Noise … Use them for Imaging of Fractures and Karst; #120057 (2012)

Mark Grasmueck, Tijmen Jan Moser, and Michael A. Pelissier

Search and Discovery.com

... and collapses diffractions. Quarter-wavelength acquisition and diffractionfriendly processing are needed. ● The combination of high-resolution 3D Ground...

2012

I. Relation of Structural Section to Seismic Section

Robert E. Sheriff

AAPG Special Volumes

... (about 135 ft). A rule of thumb (the Rayleigh resolvable limit) is that features need to be larger than about one-quarter wavelength to be seen properly...

1981

Fracture and Stratigraphy Characterization Using Full-Resolution 3D Ground Penetrating Radar (GPR) in Cretaceous Carbonates

Rizky P. Sekti, Gregor P. Eberli, Mark Grasmueck, Brita Graham-Wall, Jeffrey Lukasik

Indonesian Petroleum Association

... measurements location. Such a dense GPR survey is acquired to achieve the full-resolution 3D GPR imaging (at least a quarter of wavelength grid spacing...

2010

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