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The AAPG/Datapages Combined Publications Database

Showing 16,192 Results. Searched 197,434 documents.

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Seismic Data Obtained Using .50-Caliber Machine Gun as High-Resolution Seismic Source

Michael D. Seeber , Don Steeples

AAPG Bulletin

... for refraction surveys, engineering work, and seismic reflection surveys. In tests run in Oklahoma, the Betsy Seisgun produced frequencies from 25 to 200 Hz...

1986

Geology and Petroleum Potential of the Southeast Alaska Continental Margin

T. R. Bruns, P. R. Carlson

Circum Pacific Council Publications

... Park, California ABSTRACT Single-channel and multichannel seismic-reflection data show the structure and sedimentary basins of the southeast Alaska...

1987

Seismic Stratigraphy and Structure of Sedimentary Basins in the Solomon Islands Region

T. R. Bruns, A. K. Cooper, D. M. Mann, J. G. Vedder

Circum Pacific Council Publications

... (Figure 2). In 1982, seismic-refraction, high-resolution seismic-reflection, gravity, and magnetic data were acquired concurrently with the reflection...

1986

Seismic Acquisition and Processing for Sub-thrust Imaging and Prospecting, Suaza Valley, Colombia

G.W.Paukert, G. Billings, I.Dawes, T.D.J. England, G.Rait

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... characteristic 300 ms intervals of high-amplitude reflections separated by an approximately 300 ms reflection free zone. The boundaries of these three...

2003

Geology and Hydrocarbon Potential of the Arafura Sea

John A. Katili

AAPG Special Volumes

..., Jr., R. W. Raitt, and M. Henry, 1977, Seismic refraction and reflection studies of crustal structure of the eastern Sunda and western Banda arcs...

1986

Petroleum Geology of Kodiak Shelf, Alaska

Michael A. Fisher

AAPG Bulletin

... by seismic reflection and refraction data. The geology of onshore and offshore areas is described first, followed by the hydrocarbon-source...

1980

Deep Structure and Evolution of the Carolina Trough: Rifted Margins: Field Investigations of Margin Structure and Stratigraphy

D. R. Hutchinson, J. A. Grow, K. D. Klitgord, B. A. Swift

AAPG Special Volumes

...------- The deep structure along passive continental margins has been studied in recent years from magnetic, seismic-refraction, seismic-reflection...

1982

Neogene Kinematics of the East Tobago HalfGraben: Extension in a convergent Plate Boundary

Smith-Horowitz, P.L. and Speed, R.C.

Geological Society of Trinidad & Tobago

...) and therefore also may underlie Tobago terrane northeast of Tobago, where reflection or refraction data do not constrain crustal type beneath allochthonous...

1995

The Accretion of Gorgona Island, Colombia: Multichannel Seismic Evidence

Susan McGeary, Zvi Ben-Avraham

Circum Pacific Council Publications

... s m i c reflection profile, collected by Texpet (a subsidiary o f Texaco, Inc.) 70 k m (44 m i ) s o u t h o f G o r g o n a Island, reveals s o m e...

1985

Structure of the Atlantic Margin of the United States

John A. Grow

AAPG Special Volumes

..., Calgary, p. 51. Grow, J. A., and R. G. Markl, 1977, IPOD-USGS multichannel seismic reflection profile from Cape Hatteras to the Mid-Atlantic Ridge...

1981

Oceans, New Frontier in Exploration

R. H. Beck , P. Lehner

AAPG Bulletin

... of the western Canary Islands from seismic refraction and gravity data: Jour. Geophys. Research, v. 75, no. 26, p. 4901-4918. Carey, S. W., 1958, The tectonic...

1974

On the Formation of the Vitiaz Trench Lineament and North Fiji Basin

Thomas M. Brocher

Circum Pacific Council Publications

... corrected for relatively small diurnal or secular variations. Single-channel seismic reflection profiles were recorded using a 40 cu.In. (0.66 liter) airgun...

1985

Southeast Boundaries of the Tatar Dome

V. A. Klubov

Petroleum Geology: A Digest of Russian Literature

... in the core of the Serafimovka uplift. To the south of the latter, drilling and refraction surveying have revealed new projections of the basement (Troitskiy...

1962

Application of high-end seismic imaging technologies for field development in NWS Australia

Min Lee Chua, Kai Zhao, Narcisa Lazarescu, Wai King Yong, Sergey Birdus, Alexey Artemov, Xiang Li

Petroleum Exploration Society of Australia (PESA)

...st from the shallow high velocity channels (Dickinson et al., 2017). To improve the penetration of FWI, we use both refraction and reflection 2 H...

2019

3D interpretation of geological, 3D seismic and conventional geophysical data from the Darlot Gold Mine

Glenn Pears, James Reid, John McGaughey, Will Turner, Graeme Hird

Petroleum Exploration Society of Australia (PESA)

... targeting. The effectiveness of reflection seismic depends on the presence of contrasts in acoustic impedance (density × velocity) and use...

2019

Chapter 6: Location of the Suture Zone Separating the Great Arc of the Caribbean from Continental Crust of Northwestern South America Inferred from Regional Gravity and Magnetic Data

Joan Marie Blanco, Paul Mann, Luan Nguyen

AAPG Special Volumes

...: Journal of Geophysical Research, v. 113, p. B07401, doi:10.1029/2007JB005329. Edgar, T., J. Ewing, and J. Hennion, 1971, Seismic refraction and reflection...

2015

Gravity Anomalies and Crustal Structure of the Gulf and Peninsular Province of the Californias: Chapter 3: Part II. Geological and Geophysical Maps

Richard W. Couch, Gordon E. Ness, Osvaldo Sanchez-Zamora , Gustavo Calderon-Riveroll , Pierre Doguin, Thomas Plawman , Shane Coperude , Bruce Huehn , William Gumma

AAPG Special Volumes

... of Geophysical Research, v. 86, p. 1829-1840. Crandall, G. J., B. P. Luyendyk, M. S. Reichle, and W. A. Prothero, 1983, A marine seismic refraction...

1991

Integrating legacy data with new towed-streamer acquisition tuned for imaging objectives: A Campos Basin case study

Jon Burren, Derek Unger

International Meeting for Applied Geoscience and Energy (IMAGE)

... Interpretation Tomography Refraction FWI Well Calibration DAZ Sediments + Post-Salt Carbonates Interpretation Tomography Reflection FWI...

2022

Unveiling and Imaging Karst Through Refined Wavefield Separation

Riaz Alai, M Afiq B Mokhtar, Yonghe Guo, Pongga Wardaya, Jun Wang , Rizki Krishna Pratama, Haryono Haryanto

Indonesian Petroleum Association

... discontinuities in addition to the karst findings. These have been cross checked with the edges of high velocity contrasts found by reflection...

2018

Abstract: Relaxing the Near-Surface assumption in Estimating 3C Receiver Orientations: Azimuth-Stack Power Optimization of Reflected PS Data; #90187 (2014)

Nirupama (Pam) Nagarajappa, Peter Cary, and Chuck Ursenbach

Search and Discovery.com

... present a new method for obtaining orientation estimates that analyses reflection data on the horizontal components. This method allows either...

2014

Abstracts: Padé Approximation for Analyzing Multiple Reflections; #90173 (2015)

Dali Zhang, Michael P. Lamoureux, and Gary F. Margrave

Search and Discovery.com

... a derivation of reflection and transmission coefficients in layered media which are related to infinite impulse response (IIR) filters as a rational...

2015

Northwestern Mediterranean Sedimentary Basin from Seismic Reflection Profile

A. Mauffret , J. P. Fail , L. Montadert , J. Sancho , E. Winnock

AAPG Bulletin

...Northwestern Mediterranean Sedimentary Basin from Seismic Reflection Profile A. Mauffret , J. P. Fail , L. Montadert , J. Sancho , E. Winnock 1973...

1973

Archipelagic Aprons

Henry W. Menard

AAPG Bulletin

... Islands and isolated Clipperton Island lack extensive aprons, and the Galapagos apron s thin. Seismic refraction measurements show that volcanic...

1956

Geology and Structural Evolution of the Demarcation Subbasin and Herschel High, Beaufort-Mackenzie Basin, Arctic Canada

J.R. Dietrich, Larry S. Lane

CSPG Bulletin

... the Beaufort-Mackenzie Basin, straddling the Canada-U.S.A. border offshore northern Yukon and northeast Alaska. Interpretations from marine seismic reflection...

1992

Moho, Basin Dynamics, Salt Stock Family Development, and Hydrocarbon System Examples of the North German Basin Revisited by Applying Seismic Common Reflection Surface Processing

Heinz-Juergen Brink, Dirk Gajewski, Mikhail Baykulov, Mi-Kyung Yoon

AAPG Special Volumes

... boundary (Moho) by reflection or refraction seismic occurs below an investigated basin. However, in some basins such as Moho, uplift does not exist...

2012

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