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The AAPG/Datapages Combined Publications Database

Showing 31,699 Results. Searched 200,693 documents.

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AIGI Inversion for Hydrocarbon Identification: Case Study in Sandstone Reservoir, Kutai Basin, Indonesia

Asrim, Teguh Nugraha

Indonesian Petroleum Association

... Reservoir, Hydrocarbon Reservoir. INTRODUCTION Seismic inversion is a process of transforming seismic amplitude to become seismic impedance. Basically...

2015

The Structural Foundations of the Northern Carnarvon Basin

H. M. J. Stagg, J. B. Colwell

Petroleum Exploration Society of Australia (PESA)

...The Structural Foundations of the Northern Carnarvon Basin H. M. J. Stagg, J. B. Colwell The Structural Foundations of the Northern Carnarvon Basin...

1994

An Inverted Syn-Rift Play in the Offshore North Sumatra Basin

Mulyono Banukarso, Lawrence D. (Trey) Meckel, Novrianto Citajaya, Safto Raharjo

Indonesian Petroleum Association

... in the North Sumatra Basin, in which structural inversion of syn-rift graben stratigraphy places high quality clastic reservoirs into closure in close...

2013

Poststack Acoustic Impedance Characterization of a Mississippian Tripolitic Chert Reservoir, Osage County, Oklahoma

Benjamin L. Dowdell, Henry White, Kurt J. Marfurt

Oklahoma City Geological Society

... analysis methods are needed to properly characterize these radically innovative play concepts. Seismic attributes such as impedance inversion are sensitive...

2013

The role of geophysicists in oil and gas resource and reserves assessments and the Petroleum Resources Management System (PRMS)

Dan Maguire, J. P. Blangy, Chuandong (Richard) Xu

International Meeting for Applied Geoscience and Energy (IMAGE)

..., monitoring and replacement plans of O&G companies. Introduction A fundamental activity of subsurface teams in oil and gas companies is to make...

2022

Subsurface Characterizaton Using Microseismic Velocity, Attenuation, and Ansiotrophy Tomography in a Geothermal Field

Ahmad Syahputra, Andri Dian Nugraha, Rachmat Sule, Sri Widiyantoro

Indonesian Petroleum Association

... measured by conventional methods. Combinations of velocity, attenuation, and anisotropy tomography can characterize the structural geology, reservoir...

2014

Improved channel imaging using full-waveform inversion for deepwater Lingshui giant gas reservoir in South China Sea

Tao Wu, Dun Deng, Zijing Gong, Jie Cui, Rong Li, Lianlian Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

...Improved channel imaging using full-waveform inversion for deepwater Lingshui giant gas reservoir in South China Sea Tao Wu, Dun Deng, Zijing Gong...

2024

Abstracts: Seismic Attributes on Frequency-enhanced Seismic Data; #90173 (2015)

Satinder Chopra, Kurt J. Marfurt, Somanath Misra

Search and Discovery.com

... #90173 CSPG/CSEG/CWLS GeoConvention 2011, Calgary, Alberta, Canada, May 9-11, 2011 Introduction– Alternative noise-suppression workflows Suppression...

2015

Using recursive inversion as input for gross-rock volume extraction from lithology prediction volumes: How bad can it be?

James Shadlow

Petroleum Exploration Society of Australia (PESA)

..., B. 1988. Introduction to Seismic Inversion Methods. Vols. Course Note Series, No. 2. Tulsa: SEG. doi:10.1190/1.9781560802303.ch3. Shadlow, J, A Craig...

2019

Structural-Stratigraphic Styles and Evolution of the Offshore Otway Basin - A Structural Seismic Analysis

D. Palmowski, K. C. Hill, N. Hoffman

Petroleum Exploration Society of Australia (PESA)

... with current migration. Keywords: Otway Basin, Structural Basin Analysis, Regional Seismic Interpretation. Introduction This paper analyses...

2004

Elastic FWI for large impedance contrasts

Zedong Wu, Zhiyuan Wei, Zhigang Zhang, Jiawei Mei, Rongxin Huang, Ping Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

..., it provides FWI Images of more balanced amplitudes, improved focusing, and higher signal-to-noise ratio (S/N). Introduction Full-waveform inversion...

2022

New Perspectives on the Structural Evolution of the Bass Basin: Implications for Petroleum Prospectivity

A. M. Cummings, R. R. Hillis, P. R. Tingate

Petroleum Exploration Society of Australia (PESA)

... : Bass Basin, Cape Wickham Sub-basin, Durroon Sub-basin, rifting, inversion, strike-slip reactivation, structural evolution, southern margin...

2004

Mapping Middle Triassic Doig Sandstone Reservoirs in Northeast British Columbia Using Seismic Attributes; #51080 (2015)

Satinder Chopra, Ritesh Kumar Sharma, James Keay

Search and Discovery.com

... address these challenges by first enhancing the bandwidth of the available seismic data using spectral inversion to estimate thin bed reflectivity...

2015

Case History Study of Seismic-Driven 3-D MEM Calibrated with 1-D MEMs and Petrophysics in Arkoma Basin, Oklahoma

Vivek Swami, Julio Tavares, Vishnu Pandey, Tatyana Nekrasova, Dan Cook, Jose Moncayo, David Yale

Unconventional Resources Technology Conference (URTEC)

.../estimated well logs and corresponding seismic-derived pseudo logs was more than 80%, which indicates good quality of seismic inversion results and hence...

2019

Volume-constrain first arrival tomography based near surface modeling and its application

Naijian Wang, Zhihui Yan, Qingpo Ma, Wei Wu, Yunfei Zu, Yonggui Hu

International Meeting for Applied Geoscience and Energy (IMAGE)

.... However, due to the sparse distribution and the shallow depth of the near-surface investigation data, the effect of tomographic inversion using...

2022

Abstract: When Thin Is In … Relative Acoustic Impedance Helps; #90171 (2013)

Satinder Chopra, John P. Castagna, and Yong Xu

Search and Discovery.com

... Arcis Corporation, Calgary Summary Spectral inversion produces sparse reflectivity estimates that resolve thin layers below the tuning thickness...

2013

Abstract: When Thin Is In … Relative Acoustic Impedance Helps; #90171 (2013)

Satinder Chopra, John P. Castagna, and Yong Xu

Search and Discovery.com

... Arcis Corporation, Calgary Summary Spectral inversion produces sparse reflectivity estimates that resolve thin layers below the tuning thickness...

2013

ABSTRACT: NORTHERN TUNISIA THRUST BELT: Deformation Model & Hydrocarbon Systems; #90011 (2002)

H. EL Euchi, M. Saidi, L. Fourati, R. Ghenima, J. Friha, F. Hamouda, F. Messaoudi

Search and Discovery.com

... Tunisian trough”. Surface structural data, seismic interpretation and magnetic modeling support this inversion. The merging of these data highlights...

Unknown

Abstract: Interpretation of Natural Fractures from the Traveltime Variation with Source-receiver Azimuth in the Alberta Foothills; #90172 (2014)

Draga A. Talinga, Don C. Lawton

Search and Discovery.com

... inversion, based on moveout ellipticity. By using two different wide-azimuth processing techniques, the objective was to determine if the fracture model...

2014

3D inversion of QMAGT airborne magnetic gradiometry data for susceptibility and magnetization vector models of the Thompson Nickel Belt in Manitoba, Canada

Michael Jorgensen, Michael S. Zhdanov, Brian Parsons

International Meeting for Applied Geoscience and Energy (IMAGE)

...3D inversion of QMAGT airborne magnetic gradiometry data for susceptibility and magnetization vector models of the Thompson Nickel Belt in Manitoba...

2022

Synthetic-data-driven deep learning method for elastic parameter inversion

Shuai Sun, Luanxiao Zhao, Huaizhen Chen, Zhiliang He, Jianhua Geng

International Meeting for Applied Geoscience and Energy (IMAGE)

... can obtain accurate and high-resolution results. Introduction Seismic elastic parameters inversion is the core content of reservoir characterization...

2023

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)

...Improvements on airborne gamma-ray spectrometry inversion Jessica D. Weihermann, Yaoguo Li, Saulo P. Oliveira, Francisco J. F. Ferreira, Adalene M...

2024

Chapter 2: Sub-Andean Thick and Thin-Skinned Thrust Systems of Southeastern Peru and Bolivia—A Review

Ken McClay, Javier Tamara, James Hammerstein, Andres Mora, Gonzalo Zamora, Hodei Uzkeda

AAPG Special Volumes

... inversion and limited shortening. Shira Mountains, Ucayali Basin, South-Central Peru The dominant structural style in Figure 8c is that of a major...

2018

Micro transient EM for seismic sand corrections through physics-coupled deep learning

Daniele Colombo, Ersan Turkoglu, Ernesto Sandoval-Curiel, Javier Giraldo-Buitrago

International Meeting for Applied Geoscience and Energy (IMAGE)

..., to de-risk the exploration of low-relief structures. The physics-driven deep learning inversion procedure is complemented by the introduction...

2022

Got noisy impedance? Try this

Jingfeng Zhang, Reetam Biswas, Dhananjay Kumar, Matt Walker, Pedro Paramo, Kevin Wolf, Anar Yusifov, Sophia Gerth, Jeffrey Winterbourne, Qiang Liu, Xingchao Liu, York Zheng, Ryan Warnick

International Meeting for Applied Geoscience and Energy (IMAGE)

... inversion, honoring Zoeppritz equation, to obtain Vp/Vs/Rho volumes, and then analytically calculate impedance volumes. This pre-stack Bayesian inversion...

2022

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