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The AAPG/Datapages Combined Publications Database

Showing 76,187 Results. Searched 200,619 documents.

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Abstract: INTERPRETIVE SEISMIC DATA PROCESSING ON OPI PHASE-III 2003 DATA; #90150 (2012)

Azhar Jamil Siddiqui and Muhammad Haneef

Search and Discovery.com

... data in Mirpurkhas and Khipro blocks. Seismic data was acquired with split spread 360 channels, 90 CDP fold, and 4537.5 meters far offset and using...

2012

Abstract: Estimation of Methane From Kerala-Konkan Onshore Peatlands of West Coast India by Ground Penetrating Radar Method; #90310 (2017)

Devi K, Rajesh R. Nair

Search and Discovery.com

... and geometry of the peat from the common offset radargram. Semblance analysis from the Common Midpoint (CMP) data used to estimate the two-way travel time...

2017

Application of Illumination Compensation to Irregular Surface Areas Imaging; #40773 (2011)

Yueming Ye and Ru-shan Wu

Search and Discovery.com

... with irregular topography. Based on our previous study, in this paper, we have done some further study and analysis about acquisition-aperture...

2011

Seismic Interpretation with Machine Learning

Rocky Roden, Deborah Sacrey

GEO ExPro Magazine

... amplitude data. Geology Defined The implementation of a multiattribute machine-learning analysis is not restricted to any geologic environment...

2016

Fluid and Lithology Discrimination Using Rock Physics Modelling And Lambdamurho Inversion: An Example from Onshore Niger Delta, Nigeria, #40865 (2012)

A.C. Ekwe, K.M. Onuoha, N. Osayande

Search and Discovery.com

.... Numerous approaches which derive lithology and fluid indicators from Amplitude Variation with Offset (AVO) equations have now been published (e.g. Gray...

2012

Current Trends in Geophysics

H. E. Stommel, J. M. Graul

Indonesian Petroleum Association

... resolution in time and amplitude. Each group having a different offset will cause this distorting effect to vary. Furthermore, the smearing action...

1978

Multivariate Analytics of Seismic Inversion Products to Predict Horizontal Production in the Wolfcamp Formation of the Midland Basin

Joe Wicker, James Courtier, Patrick Curth

Unconventional Resources Technology Conference (URTEC)

... asset. Bi-variate analysis revealed that higher resolution multi-variate statistics were necessary in order to develop a local scale model that could...

2016

Critical Analysis of Stack Seismic Systems

L. E. Nugent, Jr.

AAPG Bulletin

...Critical Analysis of Stack Seismic Systems L. E. Nugent, Jr. 1967 951 956 51 6. (June) Nugent, L. E., Jr., 1953, Limitations of reflection...

1967

ABSTRACT: Plate Tectonics Reconstruction of Nova Scotias Offshore; #90108 (2010)

Hamish Wilson and Sandy MacMullin

Search and Discovery.com

..., Canada. The OETR (Offshore Energy Technical Research) Association has initiated an industry standard Play Fairway Analysis program. This program...

2010

Evolution of gas hydrate–bearing deep-water channel-levee system in abyssal Gulf of Mexico: Levee growth and deformation

Manasij Santra, Peter B. Flemings, Erik Scott, and P. Kevin Meazell

AAPG Bulletin

... seismic amplitude response seen within the interpreted levee deposits in subunit 3-I appears to be the result of variation in sediment composition...

2020

Three-Dimensional Seismic Analysis in the Characterization of a Giant Carbonate Field, Onshore Abu Dhabi, United Arab Emirates

Peter Melville, Omar Al Jeelani, Saeed Al Menhali, Jürgen Grötsch

AAPG Special Volumes

... of Thamama Zone B showing anomaly inside field area with high amplitudes, slightly offset from structural crest. This thick-amplitude map (Top Zone B 8 ms...

2004

The Importance of Reservoir Characterization and Sedimentology in the Belida Field Development

J. Gaynor, G. Hepler, M. Thornton

Indonesian Petroleum Association

... oil in-place. A slight variation in elevation can produce a large change in the areal extent of the oil bearing structure. To offset this risk...

1995

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

... frequency amplitude and phase data. By looking at the spatial variation of the phase and acoustics, the transverse discontinuities in thickness...

2011

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

... to characterize lithology and other petrophysical properties of reservoir. For attenuation analysis in this paper near zero-offset 2-dimensional VSP seismograms...

2014

Elastic full-waveform inversion at regional scale for the northern Gulf of Mexico

Yao Yu, Anastasia Pavlovskaya, Kim Shoemaker, Hongyan Li, Jennifer Qin, David Derharoutian Jr., John Law, Zhao Ge, Ruth Hammans, Vivian Robertson, Kate Glaccum

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the northern Gulf of Mexico (GOM), since 2020. This ultra-long offset and low-frequency data, when combined with full-waveform inversion (FWI), has...

2024

Estimating Smectite Content from Seismic Data

Roman Beloborodov, Marina Pervukhina, Valeriya Shulakova, Dimitri Chagalov, Matthew Josh, Michael B. Clennell, Gavin Ward, Matthew Waugh, Juerg Hauser

Australian Petroleum Production & Exploration Association (APPEA) Journal

... the results of a simultaneous amplitude variation with offset (AVO) inversion for VP, VS and rinto smectite content for the reservoir seal...

2019

Resolving Seismic Attenuation Issue through Q-Migration, a Case Study in Sisi-Nubi Field, Indonesia

Bastian Hutahayan, Keat Huat Teng, Kelik Moersidin, Jacques Bonnafe, Natalia Anggriani, Cepi M. Adam

Indonesian Petroleum Association

... gathers (CIGs) are filtered into different frequency bands and the amplitude ratios are measured for each offset along selected horizons on the CIGs...

2015

Abstract: White Noise Suppression in the Time Domain … Part II; #90174 (2014)

Patrick Butler

Search and Discovery.com

... analysis, selected clean up, and data whitening. For the latter application it is very important to adjust the phase of the data. In short the time...

2014

AAPG Memoir 76, Chapter 18: Velocity Estimation for Pore-Pressure Prediction

David W. Bell

AAPG Special Volumes

... geometrics result in adjacent CMP gathers having different offset distributions. Velocity analysis can be improved if supergathers are formed...

2001

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