Abstract: An Analysis of the Near Surface Using Remote Sensing for the Prediction of Logistics and Data Quality Risk, by Andreas Laake and Andrew Cutts; #90105 (2010)

Search and Discovery.com

Abstract: INTERPRETIVE SEISMIC DATA PROCESSING ON OPI PHASE-III 2003 DATA; #90150 (2012)

Azhar Jamil Siddiqui and Muhammad Haneef

Search and Discovery.com

... Consistent Gap Deconvolution was applied to predict & remove the reverberations and to improve the temporal resolution of the data. • Advanced Refraction...

A Neogene Mixed Siliciclastic and Carbonate Foundation for the Quaternary Carbonate Shelf, Florida Keys

E. Robert Warzeski , Kevin J. Cunningham , Robert N. Ginsburg , John B. Anderson , Zan-Dong Ding

Journal of Sedimentary Research (SEPM)

...------------------------ from the shelf margin to the Keys, a distance of some 8 to 12 km, reverberations and multiples from the shallow, lithified sea floor...

Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing

R. Malcolm Lansley

AAPG Special Volumes

... of water-column reverberations using pressure and velocity detectors in a water-bottom cable: 59th Annual International Meeting, SEG, Expanded Abstracts...

Different Approaches of Combining Geophone and Hydrophone Data From OBC Seismic at Bintuni-Berau Bay, Papua

Tepy Septyana, Yayat Supriatna, Supriyono, Greg Schurter, James Keggin, Jean-Jacques Chameau

Indonesian Petroleum Association

... component OBC data to suppress receiver-side ghost and reverberations is a proven product of combining two different sensors, geophone and hydrophone...

Abstract: Adaptive f-xy Hankel Matrix Rank Reduction Filter to Attenuate Coherent Noise; #90174 (2014)

Nirupama (Pam) Nagarajappa

Search and Discovery.com

... the adaptive rank reduction filter on 3D data with strong nearsurface reverberations. The method is flexible to be used in various domains depending...

Modern Marine 3D Seismic Acquisition - Technical Considerations

Chris Walker

Petroleum Exploration Society of Australia (PESA)

... such dual source acquisition has been recognized for some time' to cause aliasing problems with both water column and peg leg multiples. Whilst shot...

Evaluation and Insights from Instantaneous Shut-in Pressures

Nicolas Roussel, Herbert Swan, Jon Snyder, Dung Nguyen, David Cramer, Annie Ouk

Unconventional Resources Technology Conference (URTEC)

... to leakoff, equilibrium effects, and tip extension. The water hammer is seen as a damped harmonic oscillator, which is caused by pressure reverberations...

Assessing and processing three-dimensional photogrammetry, sedimentology, and geophysical data to build high-fidelity reservoir models based on carbonate outcrop analogues

Ahmad Ramdani, Pankaj Khanna, Gaurav Siddharth Gairola, Sherif Hanafy, and Volker Vahrenkamp

AAPG Bulletin

.../ns identified from laboratory measurement and diffraction analysis. The W symbols denote weak amplitude, r denotes reverberation from multiples, and d...

Imaging Subsurface Structures Under Gas Clounds by Multi-Component Technology

Xiaogui Miao, Loh Fong Cheen, Libo Zi, Jing Du, Magali Beele, Jacques Bonnafe, Natalia Anggriani, Gilles Vallon, Claudio Strobbia

Indonesian Petroleum Association

... intervals; Multiples and diffractions; © IPA, 2014 – 38th Annual Convention Proceedings, 2014      High variability of shot-point quality...

Seismic Diffraction Imaging of Reservoir Fractures with DAS Seismic Data in a Horizontal Well

Brian Fuller

Unconventional Resources Technology Conference (URTEC)

... the first arrival labeled. It is the first event that slopes from upper right to lower left. The events that follow are a combination of multiples, direct...

3.4 Detached Sediments: 3.4.2 Decollement Tectonics (B-Subduction) and Active Margins: Regional Seismic Reflection Profiles Across the Middle America Trench and Convergent Margin of Costa Rica

J. C. Crowe and R. T. Buffler

AAPG Special Volumes

... multiples, and low-frequency reverberations. As indicated on Figure 4, the slope apron sediments show an increasing degree of deformation from the shelf...

Cenozoic Tectonics of Central Hispaniola and Adjacent Caribbean Sea

John W. Ladd , Tai-Chang Shih , C. James Tsai

AAPG Bulletin

... province of southern California which has formed as a consequence of shear along the San Andreas fault. Backus, M., 1959, Water reverberations...

Geologic Framework of Lower Cook Inlet, Alaska

Michael A. Fisher, Leslie B. Magoon

AAPG Bulletin

... during processing stemmed from strong water-botto and peg-leg multiples that interfered with both accurate velocity analysis and efficient deconvolution...

Seismic Reflection Expression and Tectonic Significance of Late Cretaceous Extensional Faulting of the Western Canada Sedimentary Basin in Southern Alberta

Sophie Lemieux

CSPG Bulletin

.... Multiples were included in the synthetic calculation. Formation tops picked include Deadwood (Cambrian), Exshaw (Devonian), Livingston and Turner Valley...

Specialized processing of a massive distributed acoustic sensing (DAS) 3D VSP in a producing well

Ali Sayed, Francesca Twynam, Ran Bachrach, Philippe Caprioli, Marcus Holloway, Qingsong Li, Reetam Biswas, Daniel Tebo, Sam Buist

International Meeting for Applied Geoscience and Energy (IMAGE)

... filter (Sayed et al., 2020; Titova et al., 2023), while spurious energy (e.g. casing reverberations) is eliminated (Figure 1). After decimation...

Shallow Water Seismic Operations on the North West Shelf

T. J. Allen, D. Brown, J. Wardell

Petroleum Exploration Society of Australia (PESA)

..., ground roll type of noise is generated; elsewhere, in areas of hard sea bottom, very strong reverberations are present on the short offset traces...

Reconnaissance Geology of the Chukchi Sea as Determined by Acoustic and Magnetic Profiling

Arthur Grantz, S. C. Wolf, Lloyd Breslau, T. C. Johnson, W. F. Hanna

Pacific Section of AAPG

... this sea. It is remarkably flat and shallow, averaging only about 50 meters in depth. The shallowness created complex and persistent multiples in our...

West Muiron Discovery, WA-155-P - New Life for an Old Prospect

Lorraine Mitchelmore, Neville Smith

Petroleum Exploration Society of Australia (PESA)

... structural and seismic facies mapping. Contamination by multiples (seafloor reverberations off the Base Carbonate reflector), which have similar...

Coalbed Methane Potential of the Surat Basin - A Powder River Basin USA Look-a-Like?

Norm Zillman

Petroleum Exploration Society of Australia (PESA)

... methane play is sending reverberations all around the world". This play has negated conventional CBM wisdom with regard to low rank coal basins...

Extended Abstract: Sensing Below with Ocean Bottom Seismic

Bill Cafarelli

Petroleum Exploration Society of Australia (PESA)

.... cean bottom seismic, ideally suited for shallow water and obstructed offshore areas, offers a range of benefits-reduction of water column reverberations...

Exorcising the Ghosts … The New Streamer Technology Launched by PGS

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... of receiver ghosts and associated water-layer reverberations. J. Ed White, in his textbook "Seismic Waves", pointed out as early as 1965 the possible...

Abstract: Porosity of Meteorite Impact Rocks: Inferences from Geophysical and Petrophysical Studies from the Lake Bosumtwi Impact Crater, Ghana; #90211 (2015)

Damien Meillieux, Douglas Schmitt, Meghan Brown, Marek Welz, Tiewei He, Bernd Milkereit, Tobias Karp, Christopher Scholz, and Sylvester Danour

Search and Discovery.com

... reverberations caused by poor casing coupling in the weak sediments are seen that obscure the in situ seismic wavefield in this zone. Below this depth...

Evidence of Bedform Superimposition and Flow Unsteadiness in Unit-Bar Deposits, South Saskatchewan River, Canada

Arnold J.H. Reesink, John S. Bridge

Journal of Sedimentary Research (SEPM)

... suggests that the fine-grained bottomsets that underlie unit bars are laterally continuous. Multiples and reverberations of these strong reflections can...

Recognition of Continental-Slope Seismic Facies, Offshore Texas-Louisiana: 2. The Concepts

J. B. Sangree , D. C. Waylett , D. E. Frazier , G. B. Amery , W. J. Fennessy

AAPG Special Volumes

... series of wedges with gentle divergence. Greatest divergence is near right margin of figure, below 1.7 sec. Multiples created by reverberation...