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The AAPG/Datapages Combined Publications Database

Showing 1,055 Results. Searched 200,673 documents.

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Animal-Sediment Relationships in Two Beach-Related Tidal Flats; Sapelo Island, Georgia

James D. Howard, Jurgen Dorjes

Journal of Sedimentary Research (SEPM)

... and y of fig. 2a) serve to protect the flat from wave energy. During periods of onshore winds from the southeast this flat is protected from strong wave...

1972

Data Enhancement from a 486-Channel Streamer

Bill Dragoset, Ken Larner

Pacific Section of AAPG

.... Both surveys used a 10-gun, high-pressure airgun array as the energy source. (The shot spacing was 30 m for the digital streamer survey and 33.5 m...

1980

ABSTRACT: Recent Trends in Offshore Exploration: More Data, Less Model; #90118 (2011)

Guillaume Cambois and Mazin Farouki

Search and Discovery.com

... combine to diffract seismic waves in all directions. The little energy that gets recorded by the relatively small streamer spread does not contain...

2011

Caledonian Earth Movements in The Vicinity of End Mountain and South Fork Ghost River, Alberta, Canada

J. R. Patterson, T. P. Storey

CSPG Bulletin

...Caledonian Earth Movements in The Vicinity of End Mountain and South Fork Ghost River, Alberta, Canada J. R. Patterson, T. P. Storey 1963 288 298 Vol...

1963

Structure of the McConnell Thrust Sheet in the Ghost River Area, Alberta

E. L. Fitzgerald

CSPG Bulletin

...Structure of the McConnell Thrust Sheet in the Ghost River Area, Alberta E. L. Fitzgerald 1962 553 574 Vol. 10 (1962) No. 10. (November) The map...

1962

Recording and Processing Procedures for Multi-channel Seismic-Reflection Data Collected in the Western Ross Sea, Antarctica

S. V. Dadisman, H. F. Ryan, D. M. Mann

Circum Pacific Council Publications

.... Ryan, D. M. Mann © CircumPacific Council for Energy and Mineral Resources 2008 - The Antarctic Continental Margin Geology and Geophysics of the Western...

1987

From Chaos to Caves … An Evolution of Seismic Karst Interpretation at the Vorwata Field

Riangguna Eloni, M.R. Husni Sahidu, Ilham Panggeleng, Christopher S. Birt, Ted Manning

Indonesian Petroleum Association

... of seismic image within and beneath the carbonate since the irregular topography and variable texture tends to scatter seismic energy. This can result...

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)

.... receiver de-ghosting has been applied. This step was performed using a state of the art 3-D de-ghosting technique that deghosts out-of-plane energy...

2016

Organic Petrology and Rock-Eval Pyrolysis of the Jurassic Sandilands and Ghost Creek Formations, Queen Charlotte Islands

R.M. Bustin, G. Macauley

CSPG Bulletin

...Organic Petrology and Rock-Eval Pyrolysis of the Jurassic Sandilands and Ghost Creek Formations, Queen Charlotte Islands R.M. Bustin, G. Macauley...

1988

Dual-sensor streamer data analysis, resolution, penetration and interpretability for a regional deepwater 2D survey on the North West Shelf of Australia

Andrew Long

Southeast Asia Petroleum Exploration Society (SEAPEX)

... of Australia Andrew Long 2009 1 47 Removal of the receiver ghost will boost both low and high frequency content. High frequencies are lost as target depth...

2009

Tidal Sand Sheets of the Late Albian Joli Fou-Kiowa-Skull Creek Marine Transgression, Western Interior Seaway of North America

Indranil Banerjee

CSPG Special Publications

... in the Ghost River section in southern Alberta, and the Lower Flood Member of the Blackleaf Formation in Montana, U.S.A.) and in the subsurface (Spinney...

1991

Improving Depth Prediction Accuracy of Quantified Drilling Hazards

W. Scott Leaney, William H. Borland

Geological Society of Malaysia (GSM)

..., the uncertainty in amplitude due to reflection angles, and increased noise; seismic data obtained in a well (in the form of a Vertical Seismic Profile VSP...

1996

Abstract: Challenges of 4C Seismic Acquisition and Processing Offshore Sarawak (Paper 21)

Cyril Wong

Geological Society of Malaysia (GSM)

... ghost and reverberation from water layer generally fall in the signal band. As geophone measures a vector quantity, and can discriminate between up...

2000

Advanced Reprocessing and Imaging: Enhancing Legacy Surveys

Dominic Fell, Shane Westlake, Richard Patenall, Jennifer Badry

Petroleum Exploration Society of Australia (PESA)

.... The shallow water area is covered by over 1 km of Tertiary carbonates that strongly attenuate the seismic energy with depth, increases unwanted noise...

2016

Exorcising the Ghosts … The New Streamer Technology Launched by PGS

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... frequencies. The swell and ambient noise problem is reduced. The so-called ‘receiver ghost’ causes the frequency bandwidth problem described above...

2007

Application of wave-equation reflection traveltime inversion to the Liwan deep-water streamer data in the South China Sea

Yilin Wang, Liangguo Dong, Chao Huang, Jianming Zhang, Yuzhu Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

...el building, the data preprocessing is critical. The key aspects of this processing mainly include ghost wave suppression, abnormal amplitude noise suppressi...

2024

Abstract: Finite-difference Elastic Modelling Below a Structured Free Surface; #90171 (2013)

P. M. Manning

Search and Discovery.com

... the air above the surface can transmit only tiny amounts of energy in the range characterizing seismic waves. This condition can be simulated by assuming...

2013

West of Shetland: SHarp Broadband 2D Regional Well Tie Survey

Ian T. Edwards, Global Multi-Client Surveys and New Ventures

GEO ExPro Magazine

.... This provides a further boost to the S/N at these frequencies. The receiver ghost for the deep cable does contain ‘notches’ in the amplitude spectrum at higher...

2014

Ivory Coast Exploration in the Transform Margin

Patrick Coole, Matthew Tyrrell, Christine Roche, Petroleum Geo-Services

GEO ExPro Magazine

... ghost), PGS have been able to image the deeper syn-transform and early post-transform sections with much greater fidelity. In addition, PGS has two...

2015

A Case History: High Productivity Seismic Data Acquisition Using Bps ISS® (Independent Simultaneous Source) with Triple Source Vessels In 3D Tangguh Seismic Node Survey

Hery Prastowo, Johnathan Stone, Deny Suryanto, Danang Priyambodo

Indonesian Petroleum Association

..., there were significant learnings for source requirements. A technical review highlighted that shot energy stability and source omni-directionality...

2019

Abstract: New base metal discovery in the Siluro-Devonian Tobique Belt, New Brunswick

R. A. Wilson

Atlantic Geology

... in the Siluro-Devonian Tobique Belt, New Brunswick R.A. Wilson Geological Surveys Branch. Department of Natural Resources and Energy, P.O. Box 6000...

1991

Characterization and simulation of transverse noise waves of a multisensor solid streamer

Viktor Smirnov, A. Sourice, J. Ribette, J. Mars, P. Herrmann

International Meeting for Applied Geoscience and Energy (IMAGE)

... tail. A simple attenuation model is proposed to estimate their amplitude decay as they propagate along the streamer. Knowing these new characteristics...

2022

Marchenko focusing using convolutional neural networks

Mert S. R. Kiraz, Roel Snieder

International Meeting for Applied Geoscience and Energy (IMAGE)

...., and P. Sava, 2021, A convolutional neural network approach for ghost removal: First International Meeting for Applied Geoscience & Energy, SEG/AAPG...

2022

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