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The AAPG/Datapages Combined Publications Database

Showing 33,054 Results. Searched 195,354 documents.

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De-risking Appraisal Phase in the Recent Gas Discovery in Banggai-Sula Basin, Central Sulawesi: Application of AVO Analysis and Pre-stack Inversion in the Sub-ophiolite Reef Carbonate Play

Mufied Ahmad, Yudi Herdiana, Tika R. Pertiwi, Hendarsyah, Arie Naskawan

Indonesian Petroleum Association

...De-risking Appraisal Phase in the Recent Gas Discovery in Banggai-Sula Basin, Central Sulawesi: Application of AVO Analysis and Pre-stack Inversion...

2021

Dielectric Anisotropy and Grain Orientation: REPLY TO JOHN W. SHELTON

A. M. Winkelmolen

AAPG Bulletin

... Shelton wants to say is that, in fact, grain orientation is so subtle in its diel ctric-anisotropy effect, that it is often "drowned" in the noise...

1973

Permeability Multiplier Prediction Utilizing Wide Azimuth 3D OBC Seismic Data; #41349 (2014)

T. Matarid

Search and Discovery.com

... anisotropy interference. In order to remove the overburden anisotropy effect, a time window for anisotropy analysis was selected to cover only the fractured...

2014

Seismic Anisotropic Fracture Characterization using Azimuthal Amplitude versus Angle (AVAZ) Combined with Azimuthal Frequency versus Angle (FVAZ)

Salah El Din R Mahmoud, Hassan Al-Marzooqi, Maryam Alqaydi, Amna Alharthi, Muhammad Z. Baig, Abdulla A. Al-Hashmi

Unconventional Resources Technology Conference (URTEC)

..., variance, coherence, curvature, and ant tracking, cannot reflect anisotropy of fractures as they are usually effective for large-scale faults, having...

2022

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

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

Indonesian Petroleum Association

... reducing Poison's ratio for gas reservoirs. The effect of a gas reservoir on seismic data can be a recognizable AVO anomaly, characterized by decreasing...

1999

Sonic Saturation Inversion and AVO Modeling in the Tunu Gas Field

Patrick Fouchard, Scott Leaney, Sugimin Harsono

Indonesian Petroleum Association

.... Small amounts of gas may also lead to a false AVO effect. Figure 4. CDP synthetics after NMO correction. From left to right: Vp/Vs for water and gas...

1996

Atlantic Margin, Stratigraphic Play: An Integrated CSEM-Seismic Approach to De-Risk Fluids?; #10937 (2017)

Dmitry Modin, Gautier Baudot, Andre-Ramiro Peirin, Eric Zagotto

Search and Discovery.com

... petrophysical parameters and high fluid pressure make the Upper Cretaceous reservoirs the Class I AVO sands without a fluid effect from the seismic data...

2017

Abstract: Seismic Detection of Cracks in Carbonates Associated with Potash Mining; #90171 (2013)

Zimin Zhang and Robert R. Stewart

Search and Discovery.com

... push-down (time increase) in the PP wave and an amplitude versus offset (AVO) effect; push-down and dimming (amplitude loss) in the PS wave. We also...

2013

-- no title --

user

Search and Discovery.com

.... The most commonly used are seismic inversion and amplitude versus offset (AVO) analysis [1]. Seismic inversion, in its useful guises as a non-linear...

Unknown

-- no title --

user

Search and Discovery.com

.... The most commonly used are seismic inversion and amplitude versus offset (AVO) analysis [1]. Seismic inversion, in its useful guises as a non-linear...

Unknown

Abstract: Will Broadband Seismic Integrating mCSEM Data be Able to De-risk Fluids in the Foz do Amazonas Basin?; #90306 (2017)

Gautier Baudot

Search and Discovery.com

... seismic confirmed the presence of massive Campanian turbiditic sequences. The AVO and rock physics studies have played an important role in the prospect...

2017

Seismic

Search and Discovery.com

N/A

Novel 3-D Field-scale Characterization of Reservoir Fractures Using Surface Seismic Data by the Double-Beam Method and Field Applications

Yingcai Zheng, Hao Hu, Xinding Fang, Robert Stewart

Unconventional Resources Technology Conference (URTEC)

... used fracture characterization methods are based on equivalent seismic anisotropy, which is valid when fractures are uniformly distributed in space...

2018

Integrated Analysis of Acoustic Images and Shear Wave Anisotropy Used for Geomechanical Modelling in a Tight Sand Oil Reservoir

Saikat Das, Viet Hoang Nguyen, Sadegh Asadi, Naveen Nathesan, Ahsan Jamil, Hilarion Milan, Ashvin Avalani Chandrakant, Fairuz Azwardy Salleh

Unconventional Resources Technology Conference (URTEC)

... be affected by the presence of bedding plane and needs to be used with caution. Whereas the acoustic anisotropy in sand intervals may be an effect of stress...

2021

Abstract: THE RESEARCH OF PROPAGATION PROPERTIES AND RESONANCE EFFECT OF KRAUKLIS WAVE AND ITS POTENTIAL APPLICATION IN CHARACTERIZATION OF FRACTURED RESERVOIR AND MONITORING HYDRAULIC FRACTURING; #90298 (2017)

Lingyun Kong

Search and Discovery.com

... and anisotropy of fracture, the density and viscosity of fluid as initial factors and investigated its relationship with resonance effect initiated by K...

2017

Drainage Patterns in Naturally Fractured Tight Gas Reservoirs

Hugo Harstad, Lawrence W. Teufel, John C. Lorenz, William H. Babcock

Four Corners Geological Society

... where fractures dominates fluid flow, matrix permeability anisotropy will be a secondary effect. Mesaverde Formation Reservoirs The Blanco Mesaverde...

1999

Frequency vs Azimuth (FVAZ): the Younger Member of the Family of Seismic Driven Fracture Characterization Methods

Juan Tavella, Victoria Lazzari, Marcelo Frydman, NĂ©stor Herrera

Unconventional Resources Technology Conference (URTEC)

.... Abstract Predicting fracture distribution is a key issue during development of unconventional reservoirs. HTI anisotropy due to natural fractures affects...

2023

Abstracts: Time-lapse Differential AVO: Reflection Coefficient at Fluid-fluid Boundary; #90173 (2015)

Jinfeng Ma

Search and Discovery.com

...Abstracts: Time-lapse Differential AVO: Reflection Coefficient at Fluid-fluid Boundary; #90173 (2015) Jinfeng Ma AAPG Search and Discovery Article...

2015

Integrating Core and Wireline Log Datasets --- A Pathway to Permeability from AvO Seismic?

Lahra Lanigan, Jarrod Dunne

Petroleum Exploration Society of Australia (PESA)

...Integrating Core and Wireline Log Datasets --- A Pathway to Permeability from AvO Seismic? Lahra Lanigan, Jarrod Dunne Integrating core and wireline...

2016

Abstract: Impact of Seismic Anisotropy on Predicted Reservoir Properties; #90254 (2016)

Duryodhan Epili, Husam AlMustafa, Asaad E. Alzawwad, Mohammad Bannagi, Mark Taylor

Search and Discovery.com

...Abstract: Impact of Seismic Anisotropy on Predicted Reservoir Properties; #90254 (2016) Duryodhan Epili, Husam AlMustafa, Asaad E. Alzawwad, Mohammad...

2016

The effects of seismic anisotropy on mining seismology

Andrew King

Petroleum Exploration Society of Australia (PESA)

...The effects of seismic anisotropy on mining seismology Andrew King The effects of seismic anisotropy on mining seismology Andrew King CSIRO...

2019

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