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The AAPG/Datapages Combined Publications Database

Showing 954 Results. Searched 190,729 documents.

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Fullband imaging

Zhengmin Zhang, Jiwei Jia, Geping Fu, Hao Zhang, David Chow, Barry Hung, Ian Anstey, Wai Leong Lai

Petroleum Exploration Society of Australia (PESA)

... of ghost and the absorption effect of an anelastic earth. The ghost effect is the result of reflections from the surface of the ocean. These reflections...

2016

Demultiple for Wide-Tow Broadband Acquisition in a Shallow Water Environment: A Case Study from the NW Shelf, Australia

Mike Hartley, Shuo Ji, Alex Browne

Petroleum Exploration Society of Australia (PESA)

.... First and second order receiver side ghost notches (dashed lines) are clearly visible in the f-x display on input data. Note the variable notch...

2016

A 20-Year Retrospective on the Future of Seismic Technology

Andrew Long

Petroleum Exploration Society of Australia (PESA)

... to a discussion land and marine applications. attributes is ad dressed in more detail later. considered below. Two new innovations are Reflection seismic w ith...

2012

Broadband Marine Seismic, Does Acquisition Make a Difference?

Martin Bayly, Sandeep Kumar Chandola, Low Cheng Foo, Abdul Aziz Muhamad, Swee Leng Ng

Indonesian Petroleum Association

... displays. Overall the experiment shows that we can model the cable ghost response of the system well enough to understand the response of real data...

2013

Extending the Range and Geographical Applicability of the Q-Marine Solution

Tim Bunting

Petroleum Exploration Society of Australia (PESA)

... Arrii'J at 5m Depth, 6m Rx Ghost -Marine was designed and developed over 15 years t o make rv~ v~ a better seismic measurement by measuring and thus...

2009

Abstract: Efficient Broadband Marine Acquisition and Processing for Improved Resolution and Deep Imaging; #90172 (2014)

Ed Kragh, Tim Brice, Tony Curtis, Josef Heim, Deepak Kapadia, Morten Svendsen

Search and Discovery.com

.... Introduction The effect of the free-surface ghost in marine seismic acquisition is well understood. Shallow towing favours the higher frequencies...

2014

Application of Full Waveform Inversion to Resolve an Eroded Shallow Carbonate Platform, North Madura, East Java, Indonesia

David Cavalin, Nurrul Ismail, Tom Paten, Kola Agbebi, Dave Lim

Indonesian Petroleum Association

... reflection tomography techniques provide long to mid wavelength velocity updates but generally fail in updating shallow water environments while giving...

2019

Possible Early Devonian Seaway in Northern Rocky Mountain Area: ABSTRACT

Charles A. Sandberg

AAPG Bulletin

... Montana and northern Wyoming. The Williston basin area in North Dakota was apparently a part of the landmass. The Water Canyon, Maywood, and Ghost River...

1961

Structure of The Fairholme Range, Alberta

E. L. Fitzgerald

CSPG Bulletin

..., the latter modified by the Ghost River oblique fault. Widespread exposure of the folded McConnell fault resulting from relatively late flexing...

1963

The Sub-Devonian Unconformity in the Eastern Rocky Mountains of Canada: Stratigraphy

P. Harker , R. D. Hutchinson , D. J. McLaren

AAPG Special Volumes

... this unconformity the Ghost River "Interval" after the area in which he first recognized it, and pointed out that its magnitude was indicated...

1954

Micritization and Calichification: Their Recognition and Implications

Stephen J. James

Indonesian Petroleum Association

... at these sites, generates the ghost fabrics of completely micritized corals. Figure 7. The effect of progressive destructive micritization on an individual...

1983

The Geophysicists' Bane: Multiple Suppression on the North West Shelf

C. R. T. Ramsden, M. R. Hobson, R. Cooper

Petroleum Exploration Society of Australia (PESA)

... carbonate formation. Secondly, the upgoing primary reflection data are contaminated by short or long period multiple energy generated in the shallow...

1988

S/N RATIO AND BANDWIDTH CONSIDERATIONS WHEN UTILIZING SEISMIC DATA IN EXPLORING FOR SUBTLE TRAPS - EXAMPLES FROM THE KNOX PLAY

Edward R. Tegland, Exploration Development, Inc., S. Pikes Peak Dr., Parker, CO Patrick H. Bygott, Exploration Development, Inc., S. Pikes Peak Dr., Parker, CO

Ohio Geological Society

.... ___, 1982, Quantifying Resolving Power of Seismic Systems: Geophysics, v. 47, p. 1160-1173 The reflection seismic...

1999

Raven Creek Field, Campbell County, Wyoming: Case Histories

C. E. Tranter, C. W. Kerns

AAPG Special Volumes

... control of pre-Opeche erosion. At least, the consistent interval between the Dakota or Fall River reflection and the Mississippian reflection...

1972

The Psilonichnus Ichnocoenose, and Its Relationship to Adjacent Marine and Nonmarine Ichnocoenoses along the Georgia Coast

Robert W. Frey, S. George Pemberton

CSPG Bulletin

... of the Kansas Academy of Science, v. 45, p. 258-261. Robertson, J.R. and Pfeiffer, W.J. 1982. Deposit-feeding by the ghost crab Ocypode guadrata...

1987

Abstracts of Theses: The Solomon Sandstone in the Foothills of Central Alberta

Jack Lowther

CSPG Bulletin

... sandstone extends through Alberta from about the Ghost River in the south to more than one hundred miles north of the Athabasca River. The area...

1962

Broadband Seismic Technology and Beyond: Part XI: Which Technology to Choose?

Lasse Amundsen, Martin Landrø, Jan Erik Lie, Vidar Danielsen, Per Eivind Dhelie

GEO ExPro Magazine

... articles in GEO ExPro, the receiver Inversion (FWI), this advantage is crucial. ghost notch frequency depends on the Another benefit demonstrated...

2014

Geology and Mineral Deposits of the Mojave Desert, Field Trip Number 13, Roadlog 2

Arthur E. Flint, Dave Phoenix

Pacific Section SEPM

...: View looking west at Calico folds in Barstow Formation, Calico Ghost Town parking lot. GUIDEBOOK GEOLOGIC EXCURSIONS IN THE CALIFORNIA DESERT...

1982

Abstract: Deep-water flysch and trace fossils of the Cretaceous Kodiak Formation, Alaska

T. McCann, R. K. Pickerill

Atlantic Geology

... Formation to the northwest and the younger Ghost Rocks Formation to the southeast. The sediments are turbiditic in origin consisting of 5000m of interbedded...

1985

Gippsland Basin, Australia: New Data Reveals Further Potential in a Mature Basin

Jarrad Grahame, Keat Huat Teng, Iain Burnie, CGG

GEO ExPro Magazine

... deghosting compensates for the receiver ghost. From left to right, Z component, P component, P-only deghosting and P-Z joint deghosting shot gathers...

2021

Guide Book Sixth Annual Field Conference Bow Valley

O. A. Erdman

CSPG Special Publications

... of the Canmore Area, Alberta, by D. K. Norris   59 Devonian Sediments of Bow Valley and Adjacent Area, By Helen R. Belyea and D. J. McLaren   66 Ghost River...

1956

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