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The AAPG/Datapages Combined Publications Database

Showing 52,271 Results. Searched 200,357 documents.

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Interpreting 3D Seismic Data for Fractured Unconventional Gas Reservoirs

James J. Reeves

West Texas Geological Society

...). Gas sensitive seismic attributes such as the phase gradient (an AVO attribute first developed by Geo-Spectrum) or frequency dependent seismic...

2005

Impact of Velocity Field on AVA Analysis; #42363 (2019)

Ritesh Kumar Sharma, Satinder Chopra

Search and Discovery.com

.... The interpretation of the intercept and gradient attributes is usually carried out by judiciously selecting the data covering the zone of interest from...

2019

Semi-quantitative prediction of hydrocarbon gas saturation in carbon dioxide enrichment areas in the South China Sea deepwater

Leyi Xu, Weiwei Zhang, Xumin Liu, Hao Liu, Jianfeng Yang, Yixuan Ma

International Meeting for Applied Geoscience and Energy (IMAGE)

...-dependent AVO (FAVO) inversion method to directly extract dispersion attributes from prestack data. Wu et al. (2010) introduced the FAVO inversion...

2023

Sonic Saturation Inversion and AVO Modeling in the Tunu Gas Field

Patrick Fouchard, Scott Leaney, Sugimin Harsono

Indonesian Petroleum Association

... space with 100% water and 100% gas to assess the impact of different pore fluids on the AVO response. The modeling indicates that AVO attributes may...

1996

The Success Application of Weighted Stack AVO Attribute for Feature Imaging in Horst Trend Area, Arthit Field, Thailand; #20341 (2016)

Ratchadaporn Uttareun, Phansakorn Kaewprain, Prang Sinhabaedya, Noppadol Boonsawang, Helge Ivar Sognnes, Kittipong Srisuriyon

Search and Discovery.com

... sands in FM2. However, seismic interpretation was challenging since extracted seismic attributes like RMS amplitude and coherency could not provide...

2016

Abstract: Reservoir Characterization by AVO Analysis: A Case Study in X-Block Doba Basin, Chad

Toh Shi-Yuan

Geological Society of Malaysia (GSM)

...Abstract: Reservoir Characterization by AVO Analysis: A Case Study in X-Block Doba Basin, Chad Toh Shi-Yuan PERTEMUAN PERSATUAN (Meetings...

2017

Cape Ford-I: A Case History of True Amplitude Processing for Inversion to Acoustic Impedance and Porosity Prediction

M. Rauch-Davies, P. Woods

Petroleum Exploration Society of Australia (PESA)

... calculation was 1-30 deg. Two AVO 1.43 attributes were generated, namely the 0. 96 0. 29 -o. 29 product stack attribute (intercept * -1. 43 - 2.00...

2002

Abstract: Support Vector Machine (SVM)-based Geostatistical Inversion: An Integrated Solution to Honor Well-log Data and Seismic Attributes; #90171 (2013)

Yexin Liu

Search and Discovery.com

... attributes. Both time-domain and frequency-domain attributes can be extracted from post-stack seismic and AVO/AVA/CDP gathers, which could be before-nmoed...

2013

Geomechanical and Geophysical Analysis of a Wattenberg Field through Wavefield Re-Datuming and Inversion

Jyoti Behura, Pete Smith, Oscar Quezada

Unconventional Resources Technology Conference (URTEC)

... and interpretation. Since the robustness and accuracy of the above attributes are extremely sensitive to the overburden effects, we utilize a re-datuming...

2016

Prospect Investigation and De-Risking Using Cognitive Interpretation Workflows, Offshore Equatorial Guinea; #42170 (2017)

Tom Wooltorton, Stephen Leslie, Merritt Smith, Ryan M. Williams, Luis Gomez

Search and Discovery.com

... for hydrocarbon charge in the area. A variety of volume combination methods were used to blend the Cognitive Interpretation volumetric products with AVO...

2017

ABSTRACT: Integrating Sequence Stratigraphy and Seismic Attributes for Quantitative Reservoir Characterization: A Case Study of a Pliocene Reservoir, Campeche Sound, Mexico

Efrain Méndez-Hernández, Jesús García-Hernández, Carlos Bahamon, Roger Slatt

GCAGS Transactions

... parasequences sitting atop third-order sequence boundaries. Basic and advanced seismic attributes contribute to the stratigraphic interpretation and gas...

2011

Well

Search and Discovery.com

N/A

Geological Interpretation of Reservoir Seismic Amplitude Responses: Example from North Western Australia; #42591 (2024)

Mohammed Farfour, Hezam Yahya Al-Awah

Search and Discovery.com

...., and Foster, D. (2022). Detection of hydrocarbon- saturated reservoirs in a challenging geological setting using AVO attributes: A case study from Poseidon...

2024

Labrador Shelf Seismic Attributes Study

Search and Discovery.com

...Labrador Shelf Seismic Attributes Study Labrador Shelf Seismic Attributes Study Penny Colton* Geophysical Service Inc, Calgary, AB...

2013

Integrated Workflow for the Reservoir Properties Prediction using the Ultra-Far Seismic Data, Mansoura Area, Onshore Nile Delta, Egypt, #42325 (2019).

Walaa Fathy, Asghar Shams,

Search and Discovery.com

... Seismic Interpretation Petrophysical Analysis Rock Physics Simultaneous Inversion Conditioned Seismic Gathers AVO Analysis Attribute Generation...

2019

Gas Reservoir Delineation of Pantai Pakam Timur Field, North Sumatra, Indonesia

D. Tangkalalo, M. Farid Ma'ruf, Ambar Sudiono, Widjiono

Indonesian Petroleum Association

... variation with offset (AVO), and tuning effects were used to define the thickness and distribution of the gas reservoir. Analysis of well logs provided pay...

1999

Karama PSC Well Results … A Lesson Learned on Provenance and Seismic Imaging of Deepwater Systems

Deborah South, Gerrit Toxopeus, Bjarte Myhren

Indonesian Petroleum Association

... interpretation, three AVO attribute cubes were computed: AVO anomaly or fluid factor, relative P-impedance and relative Simpedance. The AVO anomaly section...

2013

Abstract: Acquisition Geometry and Pre-Stack Data Interpolation Comparisons for Oil Sands AVO Applications; #90172 (2014)

Laurie Weston Bellman, Keith Wilkinson, Jeff Deere

Search and Discovery.com

...Abstract: Acquisition Geometry and Pre-Stack Data Interpolation Comparisons for Oil Sands AVO Applications; #90172 (2014) Laurie Weston Bellman...

2014

Prestack inversion and amplitude variation with offset attributes as hydrocarbon indicators in carbonate rocks: A case study from the Illinois Basin

Jacob T. Murchek, Paul McColgan, Lindell C. Bridges, Ernest C. Hauser, and Doyle R. Watts

AAPG Bulletin

... conditioned and interpreted to identify AVO attributes corresponding to the presence of hydrocarbons within the North Vernon Limestone in the Illinois...

2023

Effects of Overburden Anisotropy and Vertically Aligned Fractures on P-Wave Azimuthal AVO Responses

Fatkhan, Yudi Yanto, Nofri Faruza Said

Indonesian Petroleum Association

... to that of isotropic overburden. This shows that anisotropy of shales can, if not accounted for, affect AVO interpretation considerably. The P-wave...

2005

Pre-Stack Calibration to Well Data: Intercept & Gradient Scaling … A Case Study From the Norwegian North Sea

Nguyen Nam, Larry Fink

Indonesian Petroleum Association

... AVO crossplot shows the attributes of “intercept” and “gradient” help to separate different lithologies and/or fluids. To move from qualitative anomaly...

2007

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