Seismic Velocity Sensitivity Analysis: Gulf of Mexico Example, Pony Field; #50479 (2011)

Ryan Mann, Henry Zollinger, Steve Checkles

Search and Discovery.com

... uncertainty 1. Extrapolating velocities from well control Phase and Frequency of Seismic Data Knotty Head | Pony _ 12 HZ Phase and Frequency...

The Use of Seismic Attributes to Enhance Structural Interpretation of Z-Field, Onshore Niger Delta

Ayolabi, Elijah. A., Adigun, Akeem. O.

International Meeting for Applied Geoscience and Energy (IMAGE)

... by Sheriff, 1992; as a measurement based on seismic data such as envelope, instantaneous phase, instantaneous frequency, polarity, dip and dip azimuth...

Filling the Inversion GapŽ Without Well Data: Multi Level Sources and Streamers Help Improve Inversion

Martin Bayly, Dominic Lowden, Bruce Webb, Ed Kragh

Indonesian Petroleum Association

... Lowden* Bruce Webb* Ed Kragh** ABSTRACT INTRODUCTION With conventional marine streamer surface seismic data, a data “gap” exists in the low...

Abstract: Attenuation, Velocity Dispersion and the Fate of the Vibroseis Signal; #90211 (2015)

Bernd Milkereit, Flora Sun, Wei Qian, and Thomas Bohlen

Search and Discovery.com

... velocity dispersion caused by attenuation will have a detrimental effect on conventional Vibroseis correlation processes. In seismic survey areas...

Understanding Seismic Detection and Resolution of High-Frequency Sequences and Systems Tracts

Hongliu Zeng

Search and Discovery.com

...Understanding Seismic Detection and Resolution of High-Frequency Sequences and Systems Tracts Hongliu Zeng Understanding Seismic Detection...

Statistical imaging through strongly scattering near-surface with path summation techniques

Andrey Bakulin, Ilya Silvestrov, Maxim Protasov, Dmitry Neklyudov

International Meeting for Applied Geoscience and Energy (IMAGE)

...-surface model and seismic speckle noise, uncovering a significant insight. This link explains how statistical imaging manages to recover the correct phase...

Case History and Integrated Study of the West Cameron 76 Field, Gulf of Mexico Shelf-Big Reserves in the Expanded Marg A

Kevin Guilbeau, Steve McGovern, Maurice Rouen, and Tim Addington

Houston Geological Society Bulletin

... OCS lease sale. Originally mapped on 2D seismic data, the A-1 and A-2 wells were drilled, encountering 193 and 81 ft. of gas respectively. The field...

From Hazard to Full Scale Development: Seismic Interpretation Method to Unlock Shallow Gas Potentials in Tunu Field, Mahakam

Ruth Cristiani Basa, Didiek Prabowo, Debrina Sugiharto, Rangga Brahmantio

Indonesian Petroleum Association

... positioning factor, and seismic character ambiguity (Figure 10). a) Missed twin well targets During the initial phase of Tunu Shallow developments...

Reservoir Quality Region (RQR) Prediction Throughout The Kedung Keris Field, Onshore East Java

Ika Sulistyaningrum, Rizky P. Sekti, Christian J. Strohmenger, Triyani N. Hidayah

Indonesian Petroleum Association

... on the integration of Banyu Urip core, log and seismic data, the overall carbonate strata can be divided into an early aggrading phase and a later retrograding phase...

Facies and Rock Type Prediction in a Heterogenous Environment Shale Oil, An Argentina Case Study

Bruno de Ribet, Maximiliano Garcia Torrejon, Luis Vernengo, Juan Moirano

Unconventional Resources Technology Conference (URTEC)

..., predicting rock type quality distribution with seismic data will enable geoscientists and engineers to better understand depositional processes...

Seismic super resolution method for enhancing stratigraphic interpretation

Chengbo Li, Qingrong Zhu, Baishali Roy

International Meeting for Applied Geoscience and Energy (IMAGE)

...% and simulated an anticline structure. We synthesized the seismic by convoluting with a 30Hz minimum-phase wavelet and then adding 5% Gaussian noise. Figure 1a...

Integrated Geological and Geophysical Analysis by Hierarchical Classification: Combining Seismic Stratigraphic and AVO Attributes (Geophysics Paper 12)

Alexis Carrillat, Tanwi Basu, Raul Ysaccis, Shye Aik Chong, Amiruddin Mansor, Martin Brewer

Geological Society of Malaysia (GSM)

...Integrated Geological and Geophysical Analysis by Hierarchical Classification: Combining Seismic Stratigraphic and AVO Attributes (Geophysics Paper...

From Seismic Stratigraphy to Seismic Sedimentology: A Sensible Transition

Hongliu Zeng

GCAGS Transactions

... in the interval of interest. This condition is typical for many depositional sequences in the Gulf Coast region. In addition, the phase of a seismic wavelet...

Revealing the Intra-Zechstein Prospectivity on the UK Mid North Sea High

Paul Bellingham, Will Reid, Emily Kay, Neil Hurst, ION Geophysical

GEO ExPro Magazine

... the IntraZechstein Prospectivity on the UK Mid North Sea High Figure 1: Interim depth section across the first phase of ION MNSH PRIME 3D. Lateral...

An acoustic wave equation with the gradients of velocity and density

Jianyong Bai, Orhan Yilmaz

International Meeting for Applied Geoscience and Energy (IMAGE)

... and in phase, while the effects of reflectivity caused by density affect the seismic wavefields and data only in amplitude. The modeling also shows...

Evidence of Two Oil Pulses by Biomarker Analysis and Modelling (Upper Magdalena Basin, Colombia)

Alain Noyau, Claudia Osorio

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... (Laramide I) and is represented by a weak seismic event. 2. The Oligocene unconformity is a strong seismic event and resulted from an important uplift...

Seismic Characterization of the First 3D Surveys Offshore Cyprus and Lebanon, by Oystein Lie and Mark Trayfoot; #10194 (2009)

Search and Discovery.com

Niobrara Horizontal Well Planning and Execution: The Other Half of the Equation

Jack Wiener, Mohamed Elfedawy

Unconventional Resources Technology Conference (URTEC)

... a well, many considerations must be precisely understood during the pre-planning phase of a horizontal drilling program. Such questions arise, like...

A New Frontier „ Blocks Available

GEO ExPro

GEO ExPro Magazine

... del Este from Pelotas basin is associated with potential stratigraphic traps that can be identified with the new seismic. Courtesy of Wavefield Inseis...

Chapter Five: Reservoir Identification

Alistair R. Brown

AAPG Special Volumes

... and flat spot from the early 1970s. With the improvements in seismic processing over two decades, we can now consider polarity and phase as well...

Structural Observations along the Salin-Pyay Pleistocene Strike-Slip Deformation Belt; #10845 (2016)

U Ko Ko

Search and Discovery.com

... by the northwards translational subduction of India below the SE Asia plates since at least the Oligocene. A major Pleistocene strike-slip deformation phase...

Optimized characterization workflow for naturally fractured reservoirs using seismic anisotropy attributes in the Middle Magdalena Valley basin, Colombia

Oscar Moreno, Enrique Casaña, Luis Figuera, Iván Higuera, Diego García, Jorge Acosta, Benjamin Roure

International Meeting for Applied Geoscience and Energy (IMAGE)

...Optimized characterization workflow for naturally fractured reservoirs using seismic anisotropy attributes in the Middle Magdalena Valley basin...

2.2 Basement Involved: 2.2.3 Passive Margins: The Atlantic Continental Margin

L. Morgan and W. Dowdall

AAPG Special Volumes

...: Seismic Expression of Structural Styles: A Picture and Work Atlas Bally, A.W., 1981, Atlantic type margins, in Geology of passive continental margins...

Automated processing development at a CO2 site: Phase detection, location, magnitude

Jian Zhang, Kevin D. Hutchenson, Elige B. Grant, Paul A. Nyffenegger, Mark A. Tinker

International Meeting for Applied Geoscience and Energy (IMAGE)

...Automated processing development at a CO2 site: Phase detection, location, magnitude Jian Zhang, Kevin D. Hutchenson, Elige B. Grant, Paul...

How Machine Learning is Helping Seismic Structural Interpreters in The Age of Big Data

Çağil Karakaş, James Kiely

GEO ExPro Magazine

...How Machine Learning is Helping Seismic Structural Interpreters in The Age of Big Data Çağil Karakaş, James Kiely New Technology How Machine...