Fault Interpretation During Seismic Interpretation and Reservoir Evaluation: Fractured Reservoirs: Origin, Description, Evaluation

M. E. Badley, B. Freeman, A. M. Roberts, J. S. Thatcher, J. Walsh, J. Watterson, G. Yielding

AAPG Special Volumes

... correctly there remains the problem of seismic resolution. Fault throws of one quarter of the seismic-wavelet wavelength are difficult to resolve...

4-D Seismic: A Powerful New Technology for Monitoring Steam Movements in Duri Field-Central Sumatra

S. D. Jenkins, M. F. Bee, J. H. Lyle, E. Murhantoro

Indonesian Petroleum Association

... slow velocities (around 6400 ft/s) we were able to obtain a high vertical resolution of about 20 feet (using quarter wavelength criterion). The final...

A Reservoir Characterization Case Study Based on the Structural and Depositional Isochronous Framework; #41187 (2013)

Ling Yun, Xiangyu Guo, Qianggong Song, and Hai Xu

Search and Discovery.com

...-quarter wavelength of seismic vertical resolution was defined by Rayleigh, and the definition of seismic lateral resolution (Fresnel zone) was given...

Thin Layer Reservoir Characterization on Basal Sand, Aryani Field, Asri Basin

Zha Chaoyang, Shen Weifeng, Susandhi Ridwan, Jendra Alfredy, Widya Andine, Heri Gunawan

Indonesian Petroleum Association

...). For a thin layer, with a thickness smaller than a quarter of the wavelength, the seismic reflection amplitude gradually increases as the layer thickness...

II. Information Content and Resolution Potential of Seismic Data.

Norman S. Neidell

AAPG Special Volumes

.... As a practical matter, the size of the Fresnel zone is initially related to the quarter wavelength of the dominant frequency component...

Design of Land 3-D Surveys, by Mike Galbraith, #40139 (2004).

Search and Discovery.com

Tectonic Deformation of a Lacustrine Mudstone at Soda Lake Geothermal Field Using OpendTect’ Visualization; #120147 (2014)

Tyler Kent and John Louie

Search and Discovery.com

... because it is a quarter of the wavelength of the dominant frequency of the mudstone reflector. The fault patterns show en echelon fault steps, large left...

Design of the Acoustic Zoom Method for Non-Specular Backscatter Imaging of the Eagle Ford Formation, #41495 (2014).

J. Guigne, S. Azad, C. Clements, A. Gogacz, W. Hunt, A. Pant, J. Stacey

Search and Discovery.com

... to 170 Hz - acquired over two terabytes of data. Five vibroseis locations were established in a cross configuration at a quarter of wavelength...

What is Horizontal Resolution?

L. R. Denham, R. E. Sheriff

Indonesian Petroleum Association

... of the first Fresnel zone is one-quarter wavelength farther from the source than that reflected from the center of the zone, and an additional one-quarter...

From Outcrop Geology to Seismicƒand Back!

Isabelle Lecomte

GEO ExPro Magazine

... if you can!). Then comes the quarter-of-a-wavelength (λ/4) rule of thumb for vertical resolution or tuning thickness. After that, we mention the Fresnel...

Formation of Ripple Bands in a Wave-Convergence Zone: DISCUSSION

T. G. Carter

Journal of Sedimentary Research (SEPM)

... of the water wave morphology, areas of sand bar deposition and maximum scour can develop, usually at the quarter wavelength points under standing wave...

The Application of Seismic Attribute Analysis Technique in Coal Field Exploration, #40947 (2012)

Jingbin Cui, Xiaobo Liu, Jianhong Liu, YuhongWang, Zhensheng Zhang, Na Lei

Search and Discovery.com

... can know the diameter shown in the seismic profile is a quarter wavelength longer than the actual. So the diameter of the smallest subsidence column...

Adaptive Eigenstructure Classification and Stochastic Decorrelation Filters for Coherent Interference Suppression in the Acoustic Zoom Method, #41503 (2014).

J. Guigne, S. Azad, C. Clements, A. Gogacz, W. Hunt, A. Pant, J. Stacey

Search and Discovery.com

.... Five vibroseis locations were established in a cross configuration at a quarter of wavelength separation. At each of the five vibroseis locations, 512...

Revitalizing Seismic Facies Analysis; #42236 (2018)

Hongliu Zeng

Search and Discovery.com

... point at a quarter wavelength. As a result, new seismic profiles can either keep as wiggle trace form with lithological labeling, which is familiar...

Seismic geomorphology and high-resolution seismic stratigraphy of inner-shelf fluvial, estuarine, deltaic, and marine sequences, Gulf of Thailand

Hernan M. Reijenstein, Henry W. Posamentier, Janok P. Bhattacharya

AAPG Bulletin

..., 2004). The limit of separability, commonly named vertical resolution or tuning thickness in the literature, is always /4 (one quarter of a wavelength...

Bobcat Run South Field, Orange County, Texas-Oligocene Frio Formation Hackberry Sand Discovery Utilizing 3-D Seismic Data

Robert L. Zamboras

GCAGS Transactions

... in amplitude caused by the gas is indicated by the intensity of color. Typical pay thickness resolved by the quarter-wavelength of the data...

Enhancement of the Three-Dimensional Seismic Method through the use of Well Control and Seismic-Modeling Techniques in the Resolution of Fourth-Order Depositional Sequences within the Grayburg Reservoir, Foster Field, Ector County, Texas - Part I

W. Hoxie Smith, James J. Reeves

West Texas Geological Society

... frequency 50 Hz. This results in a wavelength on the order of 340 ft (103.6 m). A value of about one-quarter wavelength is generally used to determine...

Feasibility of Reserve Estimate from Combined Elastic and Resistivity Data

Carmen T. Gomez, Jack Dvorkin, Gary Mavko

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... use the Backus average with a 12.5 meter running window (about a quarter wavelength) to transform the log-scale impedance to the seismic-scale impedance...

Designing Coal-Bed Methane Seismic Acquisition Survey Parameters Using Finite Difference Modeling

Abdul Haris, Befriko Murdianto, Adriansyah

Indonesian Petroleum Association

... was calculated based on Drijkoningen (2003) suggestion that the optimum depth for a dynamite source should be a quarter wavelength of the dominant frequency...

Rock-physics based time-lapse inversion in Delivery4D: synthetic feasibility study for CO2CRC Otway Project

Stanislav Glubokokvskikh, James Gunning, Tess Dance, Roman Pevzner, Dmitry Popik, Christian Proud

Petroleum Exploration Society of Australia (PESA)

..., the thickness corresponds to quarter of the wavelength, which is traditionally considered to be a limit of vertical resolution for reflection seismology...

Facies Classification Using Stochastic Inversion Method for Carbonate in Pangkah, North East Java Basin, Indonesia

Kusuma D, Dasa F, Sadat, Gultom L

Indonesian Petroleum Association

... of reflection seismic is related to the seismic bandwidth, in situ seismic velocity and bed thickness, stated as one quarter of the dominant wavelength (Widess...

Spectral Balancing of Seismic Data Using Spectral Decomposition; #41976 (2017)

Satinder Chopra, Kurt J. Marfurt

Search and Discovery.com

... features imaged by broad band data. Seismically thin stratigraphic features approaching a quarter wavelength thickness give rise to composite or “tuned...

Coherence Attribute Applications on Seismic Data in Various Guises

Satinder Chopra, Kurt Marfurt

Unconventional Resources Technology Conference (URTEC)

... removed, allowing the analysis of tuned reflections that occur at layers exhibiting quarter wavelength thickness. Quantitative measurement of such tuning...

Chapter Seven: Reservoir Evaluation

Alistair R. Brown

AAPG Special Volumes

...-quarter wavelength) was introduced in Chapter 1, and its equivalence to the Tuning Thickness was discussed in Chapter 6. Because of the wavelet interaction...

Constraining uncertainty in interpretation of seismically imaged clinoforms in deltaic reservoirs, Troll field, Norwegian North Sea: Insights from forward seismic models of outcrop analogs

Nicholas E. Holgate, Gary J. Hampson, Christopher A.-L. Jackson, and Steen A. Petersen

AAPG Bulletin

... in core and wireline-log data than are detected (when a stratigraphic layer thickness is less than a quarter of the wavelength, and therefore...