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The AAPG/Datapages Combined Publications Database

Showing 13,731 Results. Searched 195,354 documents.

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Seismic Technology Takes-On New Product

Leif Larsen

Petroleum Exploration Society of Australia (PESA)

...Seismic Technology Takes-On New Product Leif Larsen I TECHNOLOGY Focus: SEISMIC Seismic Technology Takes-On New Product A !though Q*-Technology...

2005

Abstract: Seismic Attenuation (Q) Estimation from VSP Data; #90211 (2015)

Chuandong (Richard) Xu and Robert Stewart

Search and Discovery.com

... to calculate a robust continuous interval Q factor from zero-offset VSP data. We also establish an estimate quality indicator (QQI) curve to highlight...

2015

Key Technologies for Processing of Seismic Data in Gas Cloud Area, Bohai Bay Basin, #42093 (2017).

Xia Tongxing, Ming Jun, Liu Lei, Zhou Xuefeng, Liu Hongxing, Liu Xuetong

Search and Discovery.com

...) is applied. By using anti-leakage Fourier transform, it reconstructs near-offset data, reduces acquisition footprints and then improves the quality of pre...

2017

Abstract: Simultaneous Source Separation Via Robust Time Variant Radon Operators; #90187 (2014)

Amr Ibrahim and Mauricio D. Sacchi

Search and Discovery.com

... for retrieved data quality. The Q value for this common detector gather least square, sparse and robust model estimates are 10.71, 7.18 and 14.28 respectively...

2014

Geophysical Exploration is Just Beginning: ABSTRACT

Milo M. Backus

AAPG Bulletin

..., in terms of compressional wave impedance. We are beginning to seek additional elastic properties and Q. Inference of structure from lateral variations...

1980

Kutei Basin: Feasibility Study of a Broadband Acquisition

Gilbert Del Molino, Fabri Ikhlas Gumulya, Dedy Sulistiyo Purnomo, Paolo Battini, Bonita Nurdiana Ersan, Francesca Brega, Ferdinando Rizzo, Giorgio Cavanna, Buia Michele

Indonesian Petroleum Association

... R., 1991, The determination of the seismic quality factor Q from VSP data: a comparison of different computational methods: Geophysical Prospecting...

2013

Abstracts: Q Determination, Corner Frequency and Spectral Characteristics of Microseismicity Induced by Hydraulic Fracturing; #90173 (2015)

David W. Eaton

Search and Discovery.com

... of the medium (most simply represented using the quality factor, Q) are therefore needed. This paper explores the feasibility of extracting reliable...

2015

ABSTRACT: Initial Results of Kinetic and Maturity Modeling of Hydrocarbon Source Rocks from Southern Alberta, Western Canada Sedimentary Basin

N.T. Akpulat, C. Riediger, L.R. Snowdon

The Society for Organic Petrology (TSOP)

..., with API gravity > 35 ', and sulphur content <1 wt.%.Family E oil quality is improved by mixing with Family Q oils, resulting in a mixed oil family, Family...

1999

Seismic Multiattribute Analysis for Shale Gas/Oil within the Austin Chalk and Eagle Ford Shale in a Submarine Volcanic Terrain, Maverick Basin, South Texas; #41356 (2014)

Osareni C. Ogiesoba

Search and Discovery.com

... vertical-subvertical en echelon faults, suggesting hydrocarbon migration from the Eagle Ford Shale. Although the quality factor (Q) was not one...

2014

The Ancient Sangatta Delta: New Insight to the Middle Miocene Northern Kutai Basin Deltaic Systems, East Kalimantan

Wuryadi S. Sadirsan, Djoko N. Imanhardjo, Tri Widyo Kunto

Indonesian Petroleum Association

..., varieties and distribution. Stratigraphic Model The chosen intervals in this analysis are parasequence sets within the Balikpapan Formation, designated Q...

1994

Cagúan-Putumayo Basin

ANH, Universidad Nacional de Colombia, RA Geologia E.U., GEMS Ltda.

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... from 0 to 1 with most of the oils under 0.5. • Q a Lacustrine or Continental Q - The crude oils are of good quality, with high API gravity...

2009

Técnicas de Procesamiento Sísmico Basadas en Atenuación: Un Primer Paso para la Caracterización de Yacimientos de Crudo Pesado [PAPER IN SPANISH] Seismic Processing Techniques Based on Attenuation: A First Step for the Characterization of Heavy Oil Reser

Elkyn E. Hernández Sanabria, Yaqueline Figueredo Báez, William M. Agudelo Zambrano

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... viscoelástico Q, y su aporte en el mejoramiento de la imagen sísmica (Zhang, 2002, 2006). Este es el primer paso en el objetivo de llegar...

2009

Abstract: Quantitative Predication for Reservior Porosity via AVO; #90187 (2014)

Li Ang, Chen Shumin, Zhang Erhua, and Ju Linbo

Search and Discovery.com

... by inverse Q filtering method Optimization of CRP gathers is very important before carrying out pre-stack inversion. The quality factor Q itself...

2014

Architectural-Element Analysis: A New Method of Facies Analysis Applied to Fluvial Deposits

Andrew D. Miall

Special Publications of SEPM

... by the sequences useful as writer within a general L ¿ °'. O.00Qo Ö0oo o 1 'o oQ. d O Gm ''q' Gp ms GB SG - - SB Sh FM LS FI [ 0.2 - 2.0...

1985

Estimation of Seismic Attenuation (Q): More Insight from Zero-Offset VSP

Mohammad Risyad

Indonesian Petroleum Association

... physical state of subsurface rocks. Seismic attenuation is often characterized by quality factor of rock (Q-factor) derived from VSP data. Spectral ratio...

2018

Predicting Seismic Data Quality from Multispectral Satellite Imagery in Alberta Oil Sands; #41335 (2014)

Andrew V. Barrett, Art Siewert, and Ron Weedmark

Search and Discovery.com

... spatial attributes. The output from the analysis will be the estimated shot data quality q ij at all grid points (xij, yij). The method used here...

2014

Multicomponent seismic data vector reconstruction via quaternionic matrix factorization

Yonghai Fu, Jianjun Gao, Wenbo Sun, Yandong Wang, Fan Li

International Meeting for Applied Geoscience and Energy (IMAGE)

..., these methods failed to maintain q = a + bi + cj + dk a,b,c,d ∈  (1) The quaternion is an extension of complex numbers to higher dimensions...

2023

Abstract: Linear Solid/Fluid Seismic Model for Heavy-Oil Related Media; #90224 (2015)

Igor B. Morozov and Wubing Deng

Search and Discovery.com

... approaches to modeling seismic waves in attenuative media are based on time-dependent moduli and the quality factor (Q). In numerical algorithms...

2015

Abstract: Methods in Estimating Visco-Elastic Properties for Gas Cloud Imaging : A Multicomponent Seismic and Rock Properties Analysis (Geophysics Poster 6)

Ang Chin Tee, M Hafizal Mad Zahir

Geological Society of Malaysia (GSM)

... trends and quality factor (Q). Through rock properties model, the Vp/Vs ratio can be estimated for both measured and modeled logs (Figure 2...

2011

Seismic Attenuation Analysis for Reservoir Description

Search and Discovery.com

... for Q estimation: SEG Expanded Abstracts, 710-713. Zhang, C. and T. J. Ulrych, 2002, Estimation of quality factors from CMP records: Geo physics, 67...

2013

A Towed Streamer EM System Performance Case Study

Folke Engelmark, Allan McKay, Johan Mattsson

Indonesian Petroleum Association

... a system that is loosely based on the layout of 2D marine seismic acquisition systems with comparable acquisition speed, dense sampling, real time quality...

2013

Successful Depth Imaging at Banyu Urip Field

Yuki Y. Agulia, Michael Gurch, Sony Mohammad, Bastian Hutahayan

Indonesian Petroleum Association

... reprocessing project was initiated by ExxonMobil Cepu Limited (EMCL) to improve seismic data quality at the Banyu Urip field to aid the evaluation...

2018

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