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The AAPG/Datapages Combined Publications Database

Showing 2,471 Results. Searched 200,599 documents.

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Seismic Attributes for Reservoir Property Prediction„ A Review (Geophysics Poster 16)

Muhammad Sajid, Zuhar Zahir Bin Tuan Harith

Geological Society of Malaysia (GSM)

... definition decreases with the filtering of high frequency but the low frequency bright spot can be easily identified, which otherwise...

2011

Detailed Seismic Characterization of a Heavily Karsted Zone; #10506 (2013)

Alfredo Fernandez and Kurt Marfurt

Search and Discovery.com

... of the lower Barnett shale. This will allow to verify the effect of the proximity to the fractures associated with the Ellenburger Group karsts. Figure 5. I...

2013

Advanced Processing and Inversion of Two AEM Datasets for 3D Geological Modeling: The Case Study of Spiritwood Valley Aquifer; #80434 (2014)

Vincenzo Sapia, Andrea Viezzoli, Greg Oldenborger, Flemming Jørgensen

Search and Discovery.com

.... For AEM data, this includes altitude corrections, filtering and discarding of distorted or noisy data contaminated by culture. The data...

2014

Abstract: VSP P-Wave Attenuation Model Study in Elastic Earth: Spectral Ratio method Vs Centroid Frequency Shift Method; #90187 (2014)

Waheduzzaman Talukder and Ralph Phillip Bording

Search and Discovery.com

... effect and scattering of energy. Key words: Attenuation factor; centroid frequency down shift method; spectral ratio method; VSP Introduction...

2014

Oilfield Data Analytics: Linking Fracturing Chemistry and Well Productivity

Daria Khvostichenko, Sergey Makarychev-Mikhailov

Unconventional Resources Technology Conference (URTEC)

... quantity, and job type. Location was typically represented by county or groups of counties and assignment is provided for each example. To analyze the effect...

2018

N/A

III Columbia Oil & Gas Investment Conference: Conventional & Unconventional Hydrocarbon Resources - Abstracts

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... filtering and Surface Related Multiple Elimination (SRME). Tau-p filtering fails because the moveout of primaries and multiples is too complex...

2008

Molecular Sieving of Hydrocarbon Mixtures through Nano-Porous Membranes

Zhijun Liu, Erdal Ozkan, Luis Zerpa, Xiaolong Yin

Unconventional Resources Technology Conference (URTEC)

... °C. In order to observe a distinctive filtration effect when filtering crude oil in toluene mixture, the membrane with the smallest pore size...

2020

ABSTRACT: AEROMAGNETIC VERTICAL GRADIOMETER AS AN EXPLORATION TOOL

L. J. KORNIK

Saskatchewan Geological Society

... of derived maps, such as shaded relief, band-pass filtering, etc. Each map can contribute to a better understanding of the size, shape and inclination...

1990

Attenuation of Marine Coherent Noise – A Processing Case History in the East China Sea

Huaien Wang, Liu Guangxin, Curtis E. Hinz, Fred F. C. Snyder

Southeast Asia Petroleum Exploration Society (SEAPEX)

... such as offshore platforms or other ships. Conventional processes such as F-K filtering. Band-pass filtering, or CDP stacking are often ineffective...

1990

Table of Contents: March (Vol. 30, No. 3)

PALAIOS

...Table of Contents: March (Vol. 30, No. 3) Table of Contents Volume 30, No. 3 March 2015 RESEARCH ARTICLES Taphonomic filtering in Ordovician...

2015

Abstract: Synthetic aperture radar: a valuable remote sensing tool for the geoscientist in Newfoundland

R. T. Gillespie

Atlantic Geology

... of interest will be represented. Digital enhancement techniques, such as directional filtering, may be used to highlight linear elements of various scales...

1990

Abstract: The Gulf of Mexico as Global Analogue: A Comparison of AVO and Energy Absorption with the South Caspian Basin

Paul Ware, Mai Yang, Keith Wrolstad, Ke-Shan Zou, Syed Zaman, Randy Cooper

GCAGS Transactions

... be minimized by radon transform filtering. Perturbation models are presented that show a change in AVO character at the crossover point...

1997

Abstract: AVO Analysis of a 2D Seismic Line in the Malay Basin (Paper 9)

Dashuki Mohd, Idrus Mohd Shuhud

Geological Society of Malaysia (GSM)

... at every 1 km interval, Radon velocity filtering and NMO correction. The NMO corrected CMP gathers were used for AVO analysis. The AVO analysis...

1995

Abstract: Inversion of regional gravity and magnetic data from Voiseys Bay

Ryan Laidley, Colin Farquharson

Atlantic Geology

... was collected at Voisey’s Bay during ground and airborne surveys. Traditional interpretation techniques will be employed, such as filtering, to investigate...

2007

Abstract: Investigation of the form and age of the Bloody Creek Crater, southwestern Nova Scotia

Mariella Nalepa

Atlantic Geology

... of the terrestrial atmosphere in filtering such impact events.ichaelilleraieower Abstracts– Atlantic Universities Geoscience Conference, October 20–22...

2011

Abstract: Late Cenozoic History of Sea Level Changes Documented from Highresolution Seismic Data on the Northern Sunda Shelf, South China Sea

Guangfa Zhong, Jianhua Geng, Zuyi Zhou, How Kin Wong, Liaoliang Wang

Geological Society of Malaysia (GSM)

... and 846 by resampling and filtering. Both of them matched well, which suggests that the 4th order of eustatic sea level changes during the last 5.33 Ma...

2003

Abstract: Lineaments in Enhanced Remote Sensing Images: An Example from the Upper Perak Valley, Perak Darul Ridwan

Juhari Mat Akhir

Geological Society of Malaysia (GSM)

... produced from LANDSAT MSS data using several digital image processing techniques, particularly filtering, intended to enhance the visibility...

2004

Abstract: Integrated Remote Sensing and GIS in Lineament Mapping for Geothermal Potential Resources … A Case Study in the Ulu Slim, Perak

Mohamad Abd Manap

Geological Society of Malaysia (GSM)

... on automatic detection algorithms. Several image enhancement techniques such as filtering and colour composites were respectively employed in manual...

2017

Abstract: Innovated PETREL Workflow for Multi-Attribute Analysis: Case Study in Malay Basin

S. P. Kee, Deva Ghosh, Askury Abd Kadir

Geological Society of Malaysia (GSM)

... workflow is innovated to ease the process of multi attribute analysis. The conceptual workflow consists of data (frequency) filtering, attribute...

2017

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