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The AAPG/Datapages Combined Publications Database

Showing 2,461 Results. Searched 197,286 documents.

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Physical properties of Cenozoic mudstones from the northern North Sea: Impact of clay mineralogy on compaction trends

Oyvind Marcussen, Brit I. Thyberg, Christer Peltonen, Jens Jahren, Knut Bjorlykke, Jan Inge Faleide

AAPG Bulletin

... the gradient as an increase in velocity per 100-m (328-ft) burial depth.Figure 4. Result of the analysis of well 34/7-1. Grey points are original...

2009

Biogenic Gas Exploration and Development in Bentu PSC

R. W. Yuwono, B. S. Fitriana, P. S. Kirana, S. Djaelani, B. A. Sjafwan

Indonesian Petroleum Association

.... The result can also support the study of the DHI “Bright Spot”. Amplitude versus offset (AVO) interpretation is facilitated by crossplotting the AVO...

2011

Biogenic Gas Exploration and Development in Bentu PSC, Central Sumatra Basin, Indonesia; #10454 (2012)

R. W. Yuwono, B. S. Fitriana, P. S. Kirana, S. Djaelani, and B. A. Sjafwan

Search and Discovery.com

... offset (AVO) interpretation is facilitated by cross-plotting the AVO intercept (A) and gradient (B). Rutherford and Williams (1989) derived...

2012

AVO-Inversion for Reservoir Characterization of Baturaja Carbonate, Gunung Kembang Field, South Sumatra Basin

Yudi Yanto, Tino Febriwan

Indonesian Petroleum Association

...AVO-Inversion for Reservoir Characterization of Baturaja Carbonate, Gunung Kembang Field, South Sumatra Basin Yudi Yanto, Tino Febriwan © IPA, 2011...

2008

Structure-and-Amplitude-Preserving Multi-Channel Deconvolution

Search and Discovery.com

.... A test with gathers from the Marmousi data set shows that the method provides clean and well-focused AVO gathers. Introduction Noise-reduction...

2013

Testing the Tertiary Basin Floor Fan Play in the Gulf of Papua, Papua New Guinea

Brad Bailey, Galal Salem, P. Haltmeier

Petroleum Exploration Society of Australia (PESA)

.... to be of low acoustic impedance and low Vp/Vs, these AVO intercept*gradient product, AVA index, scaled Poissons ratio, etc). inversion products proved critical...

2015

Abstract: Nisku Multiple Attenuation with Interpolation and Sparsity: A Case Study; #90172 (2014)

Lee Hunt, Scott Reynolds, Mark Hadley, Scott Hadley, Mike Perz, Ye Zheng

Search and Discovery.com

... a significant area. We became concerned that this superbinning might limit the resolution of the transform through a structural smearing effect. We...

2014

Pre-Messinian Tight Reservoir Characterization „Western Nile Delta, Egypt; #11317 (2020)

Trisakti Kurniawan, Hasnor Farhana Hasnan, M Adni B Wahab, Wahyu Prasetyotomo, Christian Brinzer, Alessandro Mannini

Search and Discovery.com

... of a QI workflow prior to any geomorphological reconnaissance and AVO/AVA analysis in areas of interest. Amplitude and frequency of the seismic in some...

2020

Eye-Openers from Re-Processing of Oil Sands Seismic Data; #41290 (2014)

David Gray, Seann Day, and Scott Shapper

Search and Discovery.com

... amplitude versus offset (AVO) techniques applied to wide-angle seismic data. Modern 3D seismic data acquired over oil sands plays typically has sufficient...

2014

Bridging the Gap Between Reservoir and Seismic

Mike Branston

GEO ExPro Magazine

..., interpretation, time-lapse reservoir studies, seismic imaging and AVO/AVA analyses. An important characteristic of the system is that the PSDM modeling...

2007

It's the Fluids That Matter: Solutions to Reservoir Property Prediction

Andrew Long, Folke Engelmark

Petroleum Exploration Society of Australia (PESA)

..., there are many considerations when Figure 5 shows the uplift of GeoStreamer may be an amplitude versus offset (AVO) trying to establish the physical...

2012

Abstract: Determination of AVO Attributes for Acoustic Impedance Zones of Malay Basin: Fluid Factors (Geophysics Poster 22)

Uzir Alimat, T. L Goh, Shaidin Arshad, M. Izzuljad Ahmad Fuad

Geological Society of Malaysia (GSM)

..., 1994). The respective values of A and B were the intercept and the gradient attribute of reflection amplitude versus sin2θ plot. The A and B values can...

2011

Geophysical characterization of stratigraphic traps within the slope failure turbidite channel of Torok formation, north Slope of Alaska

Sagnik Dasgupta, Charles Inyang, Seth Riseman, David Ruckel

International Meeting for Applied Geoscience and Energy (IMAGE)

...) and Mukherjee et al (2011). This model was used to predict reservoir properties like volume of clay, porosity, and saturation from AVO inversion results...

2023

Abstract: Application of Acoustic Waveform Tomography to Marine Seismic Reflection Data Contaminated with Strong Guided Waves; #90187 (2014)

Rajesh Vayavur and Andrew. J. Calvert

Search and Discovery.com

... which are highly dispersive in nature. We show that, it was possible to obtain a reasonable P-wave velocity model by careful preconditioning of the data...

2014

Abstract: Carbonate Reservoir Characterization Using the Cementation Factor: A Case Study of Little Cedar Creek Field, Onshore Alabama; #90311 (2017)

Qifei Huang, Yuefeng Sun

Search and Discovery.com

... on resistivity and sonic velocity, m is further applied to estimate shear wave velocity and predict the amplitude versus offset (AVO) responses of reservoirs...

2017

Testing the Tertiary Basin Floor Fan Play in the Gulf of Papua, PNG, #10802 (2015).

Brad Bailey, Galal Salem, Patrick Haltmeier

Search and Discovery.com

... of the AVO anomalies in the form of intercept and gradient, as well as various combinations of these two attributes (i.e. intercept*gradient product...

2015

Abstract: Pre-Stack Inversion: An Extension of AVO for Lithology and Hydrocarbon Fluid Quantification

Rick Wallace and Roger Young

Houston Geological Society Bulletin

... advances in amplitude versus offset (AVO) technology have demonstrated that significant information is also contained in the pre-stack seismic data...

1998

Abstract: Controlled-Source Electromagnetic (CSEM): Complementing AVO as Prospect Qualifier, Offshore Sabah, NW Borneo (Poster 21)

H. Maulana, S. Tanner, S. Algar, K. Azlan

Geological Society of Malaysia (GSM)

... Company, Ltd., Calgary, Alberta T2P 3E7, Canada 3 PETRONAS-Petroleum Management Unit (PMU), Kuala Lumpur 50088, Malaysia 1 Amplitude versus Offset (AVO...

2008

Joint inversion of AVO and time-shift for geomechanical strain evaluation in a UKCS field

Samarth Bachkheti, Colin MacBeth

International Meeting for Applied Geoscience and Energy (IMAGE)

... AVO, by appropriate calibration of the difference between gradient and intercept. The distribution of horizontal strains across the field serves...

2022

Getting it Right the First Time in the Ceduna Sub-Basin: Regional and Target Depth Imaging in a Frontier Setting

Weidi Koh

Australian Petroleum Production & Exploration Association (APPEA) Journal

... optimised velocity model building (VMB) workflow improved turnaround time while, at the same time, being amplitude versus offset (AVO) compliant. Third...

2017

Deepwater West African 3D Seismic Data

Chris Irons, Richard Bray, Peter Abrahamson, SAER Ltd, Geoex Ltd

GEO ExPro Magazine

.... Prospects have been delineated by combining structural mapping with the application of Amplitude Versus Offset/Angle (AVO/ AVA) techniques. Type II...

2018

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