Effects of Pore Pressure and Organic Contents on the Brittle-Ductile Transition in Shale Rock Using Geophysical Method

Qamar Yasin, Du Qizhen, Atif Ismail, GMD Sohail

Unconventional Resources Technology Conference (URTEC)

... et al. (2008) derive equations to estimate a brittleness index from well logs. Equation (7) is a generalized form of those equations. The same...

Analisis de AVO de un Yacimiento de Alta Impedancia. Caso Campo de Gas Chuchupa [PAPER IN SPANISH] AVO Analysis of a High Impedance Field. Case of Chuchupa Gas Field

Mauricio Cediel, Luis Montes

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...Analisis de AVO de un Yacimiento de Alta Impedancia. Caso Campo de Gas Chuchupa [PAPER IN SPANISH] AVO Analysis of a High Impedance Field. Case...

Seismic Interpretation Methodology for Fluvial Sandstone Reservoirs in Widuri Field, Offshore Southeast Sumatra, Indonesia

D. C. Carter, W. E. Harmony, L. Harvidya, G. Juniarto, S. Lestari, A. Purba

Indonesian Petroleum Association

... continuous marker horizons, such as coal seams. Amplitude variation with offset (AVO) is a successful lithology indicator. In the upper reservoirs...

The Carrack-Caravel Prospect Complex: A Possible Sleeping Giant in the Deep Water Canterbury Basin, New Zealand

W. G. Mogg, K. Aurisch, R. O'Leary, G. P. Pass

Petroleum Exploration Society of Australia (PESA)

... to greater burial depths and maturity. Presence of reservoir is supported by seismic character and amplitude while AVO anomalies, velocity anomalies...

Uncovering Seismic HTI Anisotropy of the Cooper Basin

Stephanie Tyiasning, Dennis Cooke

Petroleum Exploration Society of Australia (PESA)

... in amplitude versus offset (AVO) and interval migration velocity. Theoretically, vertical fractures and in-situ stress can induce HTI anisotropy. The main...

Garden Banks 600 #1

Christopher B. Latkiewicz, Charles Oliver

Houston Geological Society

... unrisked. Reservoir Depth Primary 22000MD AVO Class Class III Seismic Processing Veritas-preSTM Amerada Hess - postSDM, preSDM Amplitude...

Seismic Spectral Signatures of the Badak Oil and Gas Field, Onshore Kutei Basin, Kalimantan, Indonesia: An Example of Seismic Reservoir Imaging and Characterization

Arif Wibowo, Jeff Towart, James Dirstein, Maher Maklad

Indonesian Petroleum Association

... proprietary algorithms to overcome some limitations of previous methods for measuring attenuation from stacked seismic data. Comparison with AVO...

Abstract: Stratigraphic Framework, Structural Styles, and Seismic Signatures of Downdip Yegua Gas Condensate Fields, Central Wharton County, Texas Gulf Coast, by T. E. Ewing and W. G. Fergeson; #91006 (1991)

Search and Discovery.com

Abstract: Seimic Modeling of Geological Sequences and Fluid Filled; #90063 (2007)

Search and Discovery.com

Labrador Shelf Seismic Attributes Study

Search and Discovery.com

... insight into the nature of undrilled features. Examples Pre-Stack analysis, including AVO and Rock Property analysis, are used to in vestigate the petroleum...

Early Project Seismic Application at the Ells River Heavy Oil Project … Maximizing the Value of VSP and Well Data

Search and Discovery.com

... Sands Reservoir Characterization-A Case Study at Nexen/Opti Long Lake: CSEG Technical Abstracts. Dumitrescu, C et al., 2003, PS and PP AVO Analysis...

Geophysical Characterization of Carbonate Reservoirs Using Advanced Interpretation Techniques: Applications to Abenaki Formation, Penobscot Block, Nova Scotia; #42083 (2017)

D. Coronel, E. Villamizar, E. Illidge, S. Khurama

Search and Discovery.com

... realistic and integrated way (Avseth et al., 2005). The AVO technique was developed to analyze pre-stack seismic data to characterize reservoirs and evaluate...

Central North Sea: Regional Dataset Supports Continued Exploration

Matt Jameson, Saira Ragbir, Chris Loader, Tim Bird, Catherine Smith, Cyrille Reiser, Petroleum Geo-Services

GEO ExPro Magazine

..., combined with regionally consistent horizons tied to well control and AVO attributes, all of which contribute to the search for new reserves. A B Time...

Extended Abstract: Exploring the Missing Blind Zone in the Gulf of Mexico Shelf

Selim Simon Shaker, Dave Reynolds, Walter W. Wornardt

GCAGS Transactions

... Vol. 65 (2015) Box. R., and E. Doss, 2008, Typical AVO response as a function of depth and fluid pressure gradient, Gulf of Mexico shelf: The Leading...

Lithology Discrimination through Elastic Inversion (Paper C5)

D. Ghosh

Geological Society of Malaysia (GSM)

..., is used loosely to mean any or all of the following:Reflection strength (Sweetness); Reflectivity; AVO; Acoustic impedance (AI); Elastic impedance (EI); Vp...

Abstract: An Effective Medium Model for a Fractured Carbonate Reservoir Undergoing CO2 Flood at Weyburn Field, Saskatchewan; #90174 (2014)

Chris Blackwood

Search and Discovery.com

... (AVO) and azimuth (AVAZ) behaviour. Figure 2 presents P-wave reflectivity (Rp) vs. angle of incidence for several scenarios. Effective medium 1...

The Direct Indicators for Predicting Gas Hydrate Occurrences in the Deep-Water Areas of Vietnams Continental Shelf; #80661 (2018)

Nguyen Thu Huyen, Trinh Xuan Cuong, Nguyen Trung Hieu, P.T. Vien, H.A. Tuan

Search and Discovery.com

... layer where free gas is present beneath it; 2. Using Amplitudes, seismic velocities, and AVO analysis. Results Based on the seismic data analysis...

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

Mohammed Farfour, Hezam Yahya Al-Awah

Search and Discovery.com

... responses that vary from well to another. We use rock physics analysis and AVO modeling to find interpretations to the reservoir responses. With the help...

ABSTRACT: Focus on Value Competitiveness for Aphrodite Well towards an Accelerated First Gas Development

Gabriella Kokeram, Thomas Gan, Nehrisa Ramdass, Ronnie Ameerali, Marc Quesnel, Suhail Kak, Maneesha Maharaj, Jose Varghese, Arindam Banerjee

Geological Society of Trinidad & Tobago

... - presenter, Shell Trinidad and Tobago Theme: HR: Revitalizing mature provinces Key Words: near field development, AVO, project competitiveness, marginal...

Garden Banks 412 #2

Craig Butler

Houston Geological Society

... with supporting amplitude anomalies. Reservoir Depth -8850 Amplitude y/n Yes Hydrocarbon Expected g/o Gas Reservoir Facies Channel/Levee AVO Class IV...

Mississippi Canyon 379 #1

Toby A. Roesler

Houston Geological Society

... structurally trapped by a mixed fault/salt 3-way closure. Reservoir Depth -16,000 SSTVD AVO Class III Seismic Processing Pre-Stack Time Migration...

The 2009 Eruption of Redoubt Volcano, Alaska: A Progress Report - Abstract

Katharine Bull, Staff of the Alaska Volcano Observatory

Alaska Geological Society

... this time period showed elevated H2S (≤9 t/d) and CO2 (~1800 t/d) emissions. On November 5, 2009, the Alaska Volcano Observatory (AVO) raised...

Fracture Definition by Surface Seismic at the Bluebell-Altamont Field, Uinta Basin, Utah

Norman Harthill, C. Richard Bates, Heloise B. Lynn, K. Michelle Simon

Rocky Mountain Association of Geologists

...: 240.5 180.5 LINE 2 1200 Shade= (AVO Gradient + Intercept)/2 Shear wave Anisotropy at' Well G , Line 2 Wiggle Trace = Near Offset Stack FIGURE 7...

Shallow Gas in Asribasin: Drilling Hazard or Future Potential?

Dwandari Ralanarko, Wahyu Seno Aji, Heri Gunawan, Rifqi Lubban Jauhari, Julius Sunarta, Pranowo Nugroho

Indonesian Petroleum Association

... thought due lack of market demand and low of gas price. Since Ostrander demonstrated that AVO could be successfully used in gas sand exploration (“Plane...

Frequency Gradient of Spectral Decomposition for Identifying Hydrocarbon Reservoir … Example from Indonesian Field

Abdul Haris, Ahsanul Khair

Indonesian Petroleum Association

... with AVO anomaly for gas sand reservoir. However, this consistency does not work for carbonate reservoir and more complex structure, since the anomaly...