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The AAPG/Datapages Combined Publications Database

Showing 15,059 Results. Searched 200,357 documents.

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Aru Trough Deepwater Trepang 3D: The First Broadband Triple-Source Marine Seismic Survey Acquired in Indonesia Led by Ophir Energy

Ed Hager, Carey Davis, Dave Arnold, Safrin Arbi

Indonesian Petroleum Association

... is that the analysis performed on the data in the pre-stack stage, such as AVO or pre-stack inversion, are compromised due to excessive residual noise...

2017

Clari-Fi’: Broadband Data from Conventional Streamer Acquisition

Nic Woodburn, Tom Travis, Hassan Masoomzadeh, TGS

GEO ExPro Magazine

... to be generated from conventionally acquired seismic data. Step 1: Spectral Processing Early in the processing sequence, the effects of the source and receiver...

2012

Abstract: The Evolving Role of Geophysics in Exploration. From Amplitudes to Geomechanics (Paper C7)

E. C. Andersen, D. Gray

Geological Society of Malaysia (GSM)

.... Schneider, W.A., 1971. Developments in seismic data processing and analysis (1968–1970), Geophysics, 36, 1043-1073. Thomsen, L., 1995. Elastic...

2012

Abstracts: The Evolving Role of Geophysics in Exploration: From Amplitudes to Geomechanics; #90173 (2015)

Eric Andersen, David Gray

Search and Discovery.com

..., Developments in seismic data processing and analysis (1968–1970), Geophysics, 36, 1043-1073. Thomsen, L, 1995, Elastic anisotropy due to aligned cracks...

2015

Integrated Seismic Processing Challenges in Karstified Terrain of Papua New Guinea Fold Belt, #42521 (2020).

Subhash Chandra, Michael Szczepaniak, Patrick Haltmeier,

Search and Discovery.com

...-to-noise ratio of the data. A typical poststack imaging processing sequence used over many years on highlands data is shown in Figure 4. It utilises...

2020

Angle Gathers for Gaussian Beam Depth Migration, #41593 (2015).

Samuel Gray

Search and Discovery.com

... occurring at rock boundaries (amplitude-vs-offset, or AVO analysis). As hydrocarbon exploration has focused on deeper, more subtle targets, often...

2015

Seismic Forward Modeling of Semberah Fluvio-Deltaic Reservoir

Adi Widyantoro, Wahyu Dwijo Santoso

Indonesian Petroleum Association

... would typically produce Class-IV AVO with increasing oil saturation in Semberah. Semberah Elastic library The initial rock physics analysis suggests...

2021

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

Imaging of Fractures and Faults inside Granite Basement Using Controlled Beam Migration (Geophysics Paper 5)

Don Pham, Jason Sun, James Sun, Qingbing Tang, Graeme Bone, Nguyen Truong Giang

Geological Society of Malaysia (GSM)

... Summary In this paper, we present a reprocessing case study that applied the latest processing technologies to improve the seismic imaging inside...

2008

Avo Azimutal (AVAZ) en la Detección de Fracturas: Caso de Estudio en Tres Campos de REPSOL-YPF Cuenca Neuquina, Argentina [PAPER IN SPANISH] AVO Azimuthal (AVAZ) in Fracture Detection: A Case Study Over Three REPSOL-YPF Fields in Neuquina Basin, Argentin

D. Curia, C. Regazzoni, M. D. Roizman

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... reflectivity: Theory and practice of AVO analysis. Investigations in Geophysics SEG Gassmann, F. (1951) Elastics waves through a packing of spheres. Geophysics...

2006

Ranking DHI attributes for effective prospect risk assessment applied to the Otway Basin, Australia

Sebastian Nixon, Tony Hallam, Andrew Constantine

Petroleum Exploration Society of Australia (PESA)

.... AVO anomalies and bright spots conversely may be generated by numerous lithological or seismic processing related phenomena. By assessing the key...

2018

Abstracts: Plane Wave Reflection and Transmission Coefficients for VTI Media; #90173 (2015)

Ritesh Kumar Sharma and Robert James Ferguson

Search and Discovery.com

... influence on the R coefficient of seismic waves. Thus conventional AVO analysis needs to be modified in the presence of the anisotropy on either side...

2015

Abstract: The Benefits of Integrating Seismic and Petrophysical Data

David K. Davies and Roger A. Young

Houston Geological Society Bulletin

... pre-processing and migration to preserve AVO effects. This results in lithology and fluid volumes for the entire seismic section. The lithology...

2001

Zebra Prospect – Reading Between the Stripes

Brenton Oke, Jon Keall, Paul Carroll, Ron Noble, Tom Setzer

Indonesian Petroleum Association

... that hydrocarbons would have no AVO response within this section and that seismic amplitude would be the only fluid discriminator. Quantitative analysis...

2004

Establishing Novel Views on Reservoir Compartmentalization Utilizing Systematic Data-driven Seismic Processing Frameworks

Riaz Alai, M Afiq B Mokhtar, Jun Wang, Yonghe Guo, Ecep Suryana

Indonesian Petroleum Association

... concepts due to seismic image ambiguities. A sequence of disciplined actions during seismic data processing have been undertaken to accurately image...

2019

Abstract: Seismic Processing of Ocean Bottom Cable and Streamer Data over Seligi Field

Lye Yue Choong, Abdul Razak Mohd Nurin

Geological Society of Malaysia (GSM)

... ghost that is inherent in OBC data. After summing, the OBC data was processed using the conventional marine streamer processing sequence. A proprietary...

1999

Introducing stochasticity into CNN-based property estimation from angle-stack seismic

Haibin Di, Tao Zhao, Aria Abubakar

International Meeting for Applied Geoscience and Energy (IMAGE)

... rock properties is essential for subsurface exploration and characterization. While the traditional workflows/algorithms, particularly AVO analysis...

2024

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

Andrew Long, Folke Engelmark

Petroleum Exploration Society of Australia (PESA)

... AVO reservoir production. Once a fluid m igrates studies and seismic inversion to estimate into a reservoir, it will never be completely elastic...

2012

Steps for Improving the Utility of Land Seismic Data for Unconventional Reservoirs

Christof Stork

Unconventional Resources Technology Conference (URTEC)

.... Royle AJ (2001) Exploitation of an oil field using AVO and post-stack rock property analysis methods. CREWES Res Rep 13:381–402 Rutherford SR, Williams...

2018

Meta-Attributes: A New Concept for Reservoir Characterization and Seismic Anomaly Detection

Fred Aminzadeh

GCAGS Transactions

... of Stratigraphic Analysis, Pacht, J. E., Sheriff, R. E., and Perkins, B. F., Eds., Earth Enterprises Inc., pp 1-6. Aminzadeh, F., and Chatterjee...

2003

Leveraging source-over-cable marine seismic field data for near offset reconstruction with deep learning

Owen Rohwer Huff, Jan Erik Lie, Andreas Kjelsrud Evensen, Aina Juell Bugge

International Meeting for Applied Geoscience and Energy (IMAGE)

... processing sequence, i.e. prior to multiple attenuation and migration. In practice, full reprocessing of conventional datasets following near offset...

2024

Time-Lapse Simultaneous AVO Inversion of the Widuri Field, Offshore Southeast Sumatra

Bill Harmony, Robert Van Eykenhof, Lupi Harvidya, Djoko Rubyanto, Sri Lestari Supardi, Mark Sams, Fauzi Alkatiri, Paul Van Riel, Peter Mesdag

Indonesian Petroleum Association

... and monitor seismic data was applied. The results from the time-lapse AVO inversion confirm the hypothesis based on production history analysis...

2003

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