-- no title --

user1

Search and Discovery.com

... of filters and corrective measures are implemented, with Kafka enhancing efficiency. The signal-to-noise ratio is optimized by the processing software...

Abstract: A New Method of Multiple Attenuation: Multiple Identification and Subtraction (II); #90171 (2013)

Wen-Jing Wu

Search and Discovery.com

... in primary patterns. The new method of MIDAS with AVO preservation presented in this paper improves AVO signal preservation significantly. Introduction...

A new high-resolution seismic wavelet definition and vibroseis sweep signal design

Zhenbo Nie, Huazhong Wang, Shen Sheng

International Meeting for Applied Geoscience and Energy (IMAGE)

...A new high-resolution seismic wavelet definition and vibroseis sweep signal design Zhenbo Nie, Huazhong Wang, Shen Sheng A new high-resolution...

Minimizing Depth Uncertainties Through Effective Seismic Processing Strategies in a Complex Geological Setting - Unlocking Deeper Potentials Offshore Indonesia

M Afiq B Mokhtar, Riaz Alai, Yonghe Guo, Pongga Wardaya, Jun Wang, Rizki Krishna Pratama, Haryono Haryanto

Indonesian Petroleum Association

...Minimizing Depth Uncertainties Through Effective Seismic Processing Strategies in a Complex Geological Setting - Unlocking Deeper Potentials Offshore...

Application of Robust Noise Reduction on a Land 3D Seismic Data

Agus Abdullah, Jesse Shaw

Indonesian Petroleum Association

... to attenuate during seismic acquisition. Therefore, advanced seismic processing technologies are critical for reducing the noise, increasing the signal...

Broadband Data from Flat Streamers: Considerations for Acquisition and Processing

Phil Fontona, Edward Hager

Indonesian Petroleum Association

... AND PROCESSING Phil Fontana* Edward Hager* ABSTRACT INTRODUCTION Broadband acquisition aims to improve the bandwidth of seismic data, which in practice means...

Value of marine vibrators for effective frequency-dependent spatial sampling of seismic wavefield

Arash JafarGandomi, Aparajita Nath, Sergio Grion

International Meeting for Applied Geoscience and Energy (IMAGE)

... and effective sweep deconvolution. Introduction The high-precision signal control that marine vibrators achieve allows for novel strategies in survey...

Abstract: Enhanced 3-D Imaging in Difficult Areas from Texas to Yemen, Case History, by T. R. Nickoloff and J. C. Manatt, Jr.; #90937 (1998).

Search and Discovery.com

Abstract: Innovative QCs for More Effective 4D Processing; #90187 (2014)

Cyril Saint Andre, Benoit Blanco, Christian Hubans, and Benoit Paternoster

Search and Discovery.com

... innovative QCs that allow faster and more straightforward assessment of the 4D signal quality after each processing steps will help with the reduction...

Abstracts: Application of Fractional Fourier Transform in Cepstrum Analysis; #90173 (2015)

K. H. Miah, R. H. Herrera, M. van der Baan, and M. D. Sacchi

Search and Discovery.com

... [email protected] Summary Source wavelet estimation is the key in seismic signal processing for resolving subsurface structural properties. Homomorphic...

Abstracts: Fractional Fourier Transform in Coherent Noise Attenuation; #90173 (2015)

K. H. Miah and M. D. Sacchi

Search and Discovery.com

... in separating the hyperbolic events from linear events. Introduction The fractional Fourier transform (FRFT) decomposes a signal into linear chirps...

Mapping Basement Structures in the Peace River Arch of Alberta Using Monogenic Signal Decomposition of Magnetic Data; #41498 (2014)

Hassan H. Hassan

Search and Discovery.com

...). Conclusions In this abstract, a new approach based on monogenic signal decomposition is proposed for processing magnetic data. This new approach...

Tutorial on Compressive Sampling

Search and Discovery.com

... is a recent development in digital signal processing that offers the potential of high resolution capture of physical signals from relatively few measurements...

Where's the Data? Acquisition and Processing of Seismic Data in the PNG Highlands, #41762 (2016).

Geoff Mansfield, Subhash Chandra, Peter Carver

Search and Discovery.com

... for this is that the signal-to-noise ratio of the acquired data is very poor making many established processing techniques difficult to implement. In order to process...

Where's the Data? Acquisition and Processing of Seismic Data in the PNG Highlands, #41762 (2016).

Geoff Mansfield, Subhash Chandra, Peter Carver

Search and Discovery.com

... for this is that the signal-to-noise ratio of the acquired data is very poor making many established processing techniques difficult to implement. In order to process...

Suppression of coherent and random noise using adaptive thresholding method in seismic-while-drilling

Yue Ma, Yujin Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... by the top-drive sensors on the surface. When a drill-bit is used as a source, processing SWD data requires a recorded pilot signal as the drill-bit...

AVO-preserving seismic data interpolation by orthogonal polynomial decomposition and mathematical morphological filtering

Yanxin Zhou, Yangang Mo, Junzhou Liu, Dajian Jiang

International Meeting for Applied Geoscience and Energy (IMAGE)

...). Recently years, mathematical morphological filtering (MMF) is introduced into digital signal processing as a new technique and has been widely used...

Developments in Seismic Processing for Geologic Interpretation: ABSTRACT

Mark K. Smith

AAPG Bulletin

...Developments in Seismic Processing for Geologic Interpretation: ABSTRACT Mark K. Smith 1969 742 742 53 3. (March) Since the introduction in the early...

Improvements on airborne gamma-ray spectrometry inversion

Jessica D. Weihermann, Yaoguo Li, Saulo P. Oliveira, Francisco J. F. Ferreira, Adalene M. Silva

International Meeting for Applied Geoscience and Energy (IMAGE)

... of inversion-based processing in signal-to-noise ratio, leading to an enhanced contrast of the AGRS data as a superior alternative to the standard method...

Application of improved shearlet transform algorithm in noise filtering of complex fault block oilfield in eastern Bohai Sea

Yu Xiong, Cai Li, Yongqiang Yao, Shaoxuan Li, Lei Gao

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Improving the signal-to-noise ratio of seismic data is the primary task of seismic data processing. In practical research, many algorithms for suppressing...

First Implementation of Hybrid Fiber Optic Cable in Indonesia - Carbon Reduction through Leading-Edge Technology

Marsha Sakina, Dinda Larasati Rahmani, Fajar Tri Prasetia, Cikko Majesta, Francesco Miranda

Indonesian Petroleum Association

... signal-to-noise ratio because random noise is found all over the data. The AAA processing flow attenuates random noise using a median spatial filter...

Identification of vehicles from seismic signals using machine learning

Xiaoxuan Zhu, Ji Zhang, Jie Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... and Signal Processing (ICASSP), IEEE, 5329–5333, doi: https://doi.org/10.1109/ICASSP.2018 .8461375. Won, M., 2019, Intelligent traffic monitoring systems...

A Case Study on the Challenges Overcome in the Merge of Seven On-Shore 3-D Surveys of Varying Acquisitions in Huila Department, Colombia

Henry Maldonado, Timothy Brooks, Lilia Maria Saavedra, Gilbert Gutierez, Albeiro Saavedra, Peter Watterson

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... review of information Introduction Approach This case study, describes the challenges and solutions encountered in a data processing project...

Seismic Data Processing For a Crucial 2014 2D Seismic Data Acquisition Decision in S Area, South Sumatra Block, South Sumatra, Indonesia

Gerry R. Hutabarat, Danar Yudhatama, Erwin Kusumah, Yusnita Yunus, Stephen M. Scott

Indonesian Petroleum Association

.... From image comparison, Medco in-house processing and the Contractor obtained higher signal to noise ratio and a clearer image than the older seismic...

Abstract: Properties of Gabor Operators for Seismic Imaging; #90171 (2013)

Michael P. Lamoureux and Gary F. Margrave

Search and Discovery.com

... toolset in seismic data processing techniques incorporating nonstationarity. It is established that the Gabor multiplier is represented as a sum of product...