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The AAPG/Datapages Combined Publications Database

Showing 16,609 Results. Searched 200,691 documents.

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ABSTRACT: 3D MODELS OF PALYNOFACIES OF COAL USING DIGITAL HOLOGRAPHY MICROSCOPY

Alejandro Restrepo, Jorge Herrera, Román Castañeda, Christopher Mann, Myung Kim

The Society for Organic Petrology (TSOP)

... but also to variations of their refraction index. Using reflection, particles such as grain pollen were analyzed, but a problem arose when some...

2006

2-D Seismic Reflection Imaging of the Bennett Thrust Fault in the Indio Mountains of West Texas; #30519 (2017)

Alan Vennemann, Marianne Karplus, Galen Kaip, Steve Harder

Search and Discovery.com

...2-D Seismic Reflection Imaging of the Bennett Thrust Fault in the Indio Mountains of West Texas; #30519 (2017) Alan Vennemann, Marianne Karplus...

2017

First Results of Inaugural Deployments of the Australian National Ocean Bottom Seismograph Fleet

Alexey Goncharov, Ashby Cooper, Peter Chia, Michal Malinowski

Petroleum Exploration Society of Australia (PESA)

... 3D reflection surveys and four dedicated OBS 2D refraction lines (Fig. 2). The shooting interval for the 2D OBS refraction lines was 100m. This rather...

2016

G. Non-Normal Incidence Reflections and the Determination of Lithology - Use of Shear Waves and Amplitude with Offset

Norman S. Neidell

AAPG Special Volumes

....), "Approximations to the Reflection and Transmission Coefficients of Plane Longitudinal and Transverse Waves," Geophysical Prospecting, Vol. 9, No. 4, pp...

1987

Fluorescence (Photoluminescence) of Carbonate Rocks: Instrumental and Analytical Sources of Observational Error: RESEARCH METHOD PAPER

Karen Rose Cercone , Vicki A. Pedone

Journal of Sedimentary Research (SEPM)

..., caused by sample preparation materials; and 3) internal reflection or refraction of fluo escent light. Failure to recognize these problems in the past...

1987

Gulf of Mexico tectonic history: Hotspot tracks, crustal boundaries, and early salt distribution

Dale E. Bird, Kevin Burke, Stuart A. Hall, John F. Casey

AAPG Bulletin

..., Crustal structure in Gulf of Mexico from OBS refraction and multichannel reflection data: AAPG Bulletin, v. 65, p. 12071229.Keller, G. R., and D. H...

2005

A high-resolution seismic investigation for shallow iron ore

Ashley Grant*, Sasha Ziramov, Milovan Urosevic

Petroleum Exploration Society of Australia (PESA)

... surveys. Both sets were calibrated with borehole measurements. The first prominent reflection in the seismic data is at a depth of 15 – 30 m related...

2019

Bonaparte Basin Petroleum Accumulations

I. H. Lavering, S. Ozimic

Petroleum Exploration Society of Australia (PESA)

... areas of relatively shallow basement (Edgerly & Crist, 1974). The Petrel Sub-basin (Laws & Brown, 1976) (Fig. 1) contains Cambrian to Triassic...

1988

Abstract: Exploration History Of The Timor Sea Area, Bonaparte Basin And Surrounds

PESA Staff

Petroleum Exploration Society of Australia (PESA)

.... This resu lted in publication in a series of 1 :250,000 geological map sheets covering the onshore Bonaparte Basin. More recently, Laws and Brown...

2003

Low-Energy Seismic Survey of Quaternary Materials, Rocky Mountain National Park, Colorado

William W. Locke

Rocky Mountain Association of Geologists

.... Techn~ques of geophysical surveying include reststivtty surveys, reflection and refraction selsmic surveys, and many others (Dobr~n, 1976...

1987

Deep Subsurface of Northeast Part of South Emba High in Light of New Common Depth Point Seismic Data

V. P. Kan, Ye. B. Tropp

Petroleum Geology: A Digest of Russian Literature

... records. Conflict between the refraction and the common depth point reflection data is found in the central part of the South Emba zone. In a sector where...

1997

Azimuthal Seismic Velocities and Field Fracture Mapping, Southern Moose Mountain; #51058 (2015)

Mohammed Al Duhailan, Don Lawton

Search and Discovery.com

... investigated the variation of near-surface velocities derived by the inversion of first arrival data from a 3D seismic survey. A refraction...

2015

Geologic Framework of the Alaskan Continental Terrace in the Chukchi and Beaufort Seas

Arthur Grantz, Mark L. Holmes, Bruce A. Kososki

CSPG Special Publications

... refraction lines (Figure 2) also were obtained. The seismic reflection, magnetic, and gravity data through 1973 have been released to U.S. Geological Survey...

1975

Distribution of Crust and Early History, Gulf of Mexico Basin

Richard T. Buffler, Dale S. Sawyer

GCAGS Transactions

... a generalized picture of the geologic framework and tectonic setting of the basin. Various criteria, including seismic reflection data, seismic refraction...

1985

Structure of the Outer Convergent Margin Off Kodiak Island, Alaska, from Multichannel Seismic Records: Convergent Margins

Roland Von Huene

AAPG Special Volumes

... refraction stations (Shot and von Huene, 1972), and from 59 sonobuoy refraction measurements (Holmes, et al, 1978). The reflection velocity data are interval...

1979

Reef Exploration in Michigan Basin: Problems and Solutions: ABSTRACT

James Lee, Ron Budros

AAPG Bulletin

..., and wave-guided phenomena being stronger. F-k filtering, following the principle of reflection mode amplification (introduced herein), can...

1982

ABSTRACT High-Frequency Stratigraphic Sequence Characteristics in the Gentle Slope Zones in Large Depression Basins - Case Study of Qingshankou Formation of Northern Part of Songliao Basin in China, #90104 (2010)

Liang Sujuan; Wang Jiangong

Search and Discovery.com

..., seismic reflection and paleo‐biology data were used to identify the sequence boundaries  and flood surfaces to establish logging curve frame...

2010

The Photo-extinction Method for the Measurement of Silt-sized Particles

Gene Simmons

Journal of Sedimentary Research (SEPM)

... if representative results are to be obtained. In mounting, it is necessary that the mounting medium have an index of refraction that differs sufficiently...

1959

Mineral and Chemical Alluviation in a Unique Pedologic Example

W. D. Keller

Journal of Sedimentary Research (SEPM)

... by their refraction rings) when embedded in 1.540 index oil, other larger particles of the order of 40 µ in diameter and elongate particles 80 µ long are common...

1961

Basement Structure and Sediment Distribution in Northwest Atlantic Ocean

Brian E. Tucholke , Virginia A. Fry

AAPG Bulletin

... have interpreted all available single-channel and multichannel seismic reflection profiles to produce maps of structure contours on basement and isopachs...

1985

ABSTRACT: Defining Reservoir Details with Cross-well Seismic in Pinedale Field, Wyoming

Sally G. Zinke

Rocky Mountain Association of Geologists

... events. Frequencies of approximately 700 Hz , over an inter-well distance of 1000 feet, provide reflection seismic data with 5 foot vertical...

2006

Statfjord Field, North Sea Giant: ABSTRACT

R. H. Kirk

AAPG Bulletin

..., in March 1974, was based on interpretation of seismic reflection surveys and extrapolation of a productive regional trend. Two principle sandstone...

1979

Resolution, Bandwidth, and Money: ABSTRACT

N. A. Anstey

AAPG Bulletin

... by manipulating the charge size, the depth, and the ghost reflection; many small charges and a few large charges may be combined in the CDP technique...

1981

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