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The AAPG/Datapages Combined Publications Database

Showing 49,399 Results. Searched 201,044 documents.

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Australia: Depth Reprocessing Rejuvenates Gippsland Basin

Peter Baillie, Paul Carter, Jarrad Grahame, Joe Zhou, Nigel Mudge, CGG

GEO ExPro Magazine

... broadband model. Figure 2 is a vertical seismic section, colour-blended to produce high-resolution reservoir imaging – and provide with the new...

2019

Metal Earth: Role of multidisciplinary geophysical methods to improve knowledge of mineral deposition across Precambrian rocks

Esmaeil Eshaghi, Richard Smith, Mostafa Naghizadeh, Graham James Hill, Eric Roots, Amir Maleki Ghahfarokhi, Saeid Cheraghi, John Ayer

Petroleum Exploration Society of Australia (PESA)

... km associated with Archean greenstone belts with various degrees of mineralisation (from less endowed to well-endowed) using high-resolution...

2019

Fault facies modeling: Technique and approach for 3-D conditioning and modeling of faulted grids

N. Fredman, J. Tveranger, N. Cardozo, A. Braathen, H. Soleng, P. Roe, A. Skorstad, A. R. Syversveen

AAPG Bulletin

... envelopes, the spatial vertical distribution is important, which further increases the need for a high grid resolution. Although connectivity...

2008

High resolution imaging by dynamic matching FWI in the presence of AVO effects

Fuchun Gao, Shuqian Dong, Yang He, James Sheng, Faqi Liu, Bin Wang, Carlos Calderon, Yuriy Ivanov, Fanny D. Marcy, Ole E. Aaker

International Meeting for Applied Geoscience and Energy (IMAGE)

...High resolution imaging by dynamic matching FWI in the presence of AVO effects Fuchun Gao, Shuqian Dong, Yang He, James Sheng, Faqi Liu, Bin Wang...

2023

Abstract: Exploiting the Natural Variation in Fluid Properties in Heavy Oil and Oil Sands reservoirs: Geochemical Fingerprinting Supporting well Placement; #90174 (2014)

Barry Bennett and Magda Ciulavu

Search and Discovery.com

... and Magda Ciulavu, Husky Energy Inc. 707 – 8th Avenue SW, Calgary, Alberta, Canada. Summary The stratigraphic well data was used to map the vertical...

2014

Seismic Resolution in the Mahakam Delta

J. B. Beauchamp

Indonesian Petroleum Association

... of vertical filtering – it is clear that this three-point filter brings out more high frequencies and increases the resolution of the seismic tool. We can...

1980

Determination of the Horizontal Gravity Gradient with the Gravimeter

Stephen Thyssen-Bornemisza, W. F. Stackler

CSPG Bulletin

... in Northern Areas," Can. Oil & Gas Indus., Vol. 13, No. 9, pp. 37-46. Romberg, Frederick, 1956-57, "A Comparative Study of the Vertical Gradient...

1960

Stop Treating Diffractions as Noise … Use them for Imaging of Fractures and Karst; #120057 (2012)

Mark Grasmueck, Tijmen Jan Moser, and Michael A. Pelissier

Search and Discovery.com

... and collapses diffractions. Quarter-wavelength acquisition and diffractionfriendly processing are needed. ● The combination of high-resolution 3D Ground...

2012

A High-Resolution VSP in the Oil Sands for Improved Reservoir Characterization; #41521 (2015)

Mark Morrish, Laurie Bellman

Search and Discovery.com

... looks at the acquisition and application of a high-resolution multi-component walkaway Vertical Seismic Profile (VSP) recorded in 2010 in the Athabasca...

2015

Enhancing geological features delineation by combining a relative geological time model with the matching pursuit spectral decomposition

Fabien Cubizolle, Benjamin Durot, Lory Evano

International Meeting for Applied Geoscience and Energy (IMAGE)

... is slightly longer than the CWT or the STFT methods, but the vertical resolution is more accurate on seismic sections. Indeed, the MP presents a resolution...

2022

High-Resolution Anisotropic Earth Model Building on Conventional Seismic Data Using Full-Waveform Inversion: an Offshore Australia Case Study

Bee Jik Lim, Denes Vigh, Stephen Alwon, Saeeda Hydal, Martin Bayly, Chris Manuel, Dimitri Chagalov, Gary Hampson, Dimitri Bevc

Indonesian Petroleum Association

...) to determine both the spatial and vertical resolution that could be achieved based on the current geometry design, velocity gradient and depth...

2014

3D ultra high resolution seismic processing „ A case study from offshore USA

Bertrand Caselitz, Luca Limonta, Julien Oukili, Jonas Tegnander, Vicky Catterall

International Meeting for Applied Geoscience and Energy (IMAGE)

... post-stack time migration results provide a continuous 3D volume with high vertical and spatial resolution. The 3D aspect provides an invaluable...

2024

Continuous Mineralogical Characterization of the Bakken-Three Forks Formations: New Geological Insights from Hyperspectral Core Imaging

Brigette A. Martini, Jerome Bellian, David Katz, Lionel C. Fonteneau, Ronell Carey, Mary Guisinger, Stephan H. Nordeng

Unconventional Resources Technology Conference (URTEC)

...) and laser profiles (at 20 µm spatial and 7 µm vertical resolution), were acquired over 24 wells for a total of 2,870 ft. of core, seven wells of which...

2019

Integrating Multibeam Data in the Structural 2-D Seismic Interpretation Workflow: Examples from the Mexican Gulf of Mexico, #42182 (2018).

R. Dirkx, K. Goldsmith, J. Halliday, C. O’Reilly

Search and Discovery.com

... of multibeam data into the interpretation workflow adds significant value to the interpretation results. Whereby the high-resolution multibeam data is used...

2018

Integration of 2D Analog and 3D High Resolution Seismic Data for Regional Shallow Overburden Description in Tangguh Field, Indonesia

M.R. Husni Sahidu, Sarah Anzaita Putri, Christopher S. Birt, Rini Apriani

Indonesian Petroleum Association

...Integration of 2D Analog and 3D High Resolution Seismic Data for Regional Shallow Overburden Description in Tangguh Field, Indonesia M.R. Husni...

2018

4D Seismic … Status and Future Challenges

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... down to as little as 10m. However, this does not necessarily mean that 4D vertical resolution is 10m for other parts of the reservoir. For instance...

2007

Investigating Natuna Carbonate Platform Complexities Through Integration of Multi-Geophysical Datasets From Seismic FWI PSDM Reprocessing

Muhammad Nauvall Juliansyah

Indonesian Petroleum Association

... of a massive carbonate interval in shallower depth is one of the contributing factors causing low seismic resolution in the underlying section beneath...

2022

Physical Seismic Modeling of a Near-Vertical Fault Zone; #41515 (2015)

Jessie M. Arthur, Donald C. Lawton, Joe Wong

Search and Discovery.com

... The quality of seismic imaging over a fault zone is constrained by seismic resolution. Both vertical and lateral resolution is controlled by spectral...

2015

Facies Reconstruction Through Core and Borehole Image Log Integration in the Bone Spring Formation, Delaware Basin, West Texas

Aidan Blount, Tyler Croft, Brian Driskill, Long Ma, Valentina Vallega, Elia Haddad

Unconventional Resources Technology Conference (URTEC)

... layers – including diagenetically cemented silts – are common. This vertical and lateral heterogeneity adds interpretive complexity which is best addressed...

2017

Stochastic Seismic Lithofacies Uncertainty Quantification Over Sisi-Nubi Field

Rakesh Doshi, Loic Michel, Rachim Winata Abdul, Rangga Brahmantio, Gilles Vallon

Indonesian Petroleum Association

... to a certain extent. However, it lacked the resolution required to map thin sand channels and mouth bars. Besides that, assessment of uncertainties...

2013

Gravity and Magnetics in South East Asia - Modern Applications

Brian S. Anderson, John E. Bain, Harald van Hoeken, Mark E. Weber

Southeast Asia Petroleum Exploration Society (SEAPEX)

... recorded high resolution gravity and magnetics data. Instrumentation, navigation, and processing advances have led to significantly increased gravity...

1996

Is There Value in Reprocessing Legacy Marine Streamer Seismic for Improved Resolution? A Recent Example from Indonesia

Dmitri Skorinski, Ted Manning

Indonesian Petroleum Association

.... Significant improvement in vertical resolution and fault definition is clear on the reprocessed dataset. Figure 7 - Time slice at 812 ms: a) Legacy final...

2014

Combining high resolution modelling and one-way wave field extrapolation migration to image beneath a complex overburden: A case study from Porcupine Basin, Ireland

Partha Pratim Mandal, Weidi Koh, Julien Bluteau, David Laws, Jennifer Greenhalgh

Petroleum Exploration Society of Australia (PESA)

.... The wavelet shift tomography helped to achieve good vertical velocity resolution in the overburden due to its efficiency at small cell sizes...

2016

Land FWI in the Sultanate of Oman: Challenges and advances on the road to high-resolution velocity

Mohammad Sheryar Farooqui, Yonghe Guo, Azza Al Hasni

International Meeting for Applied Geoscience and Energy (IMAGE)

...Land FWI in the Sultanate of Oman: Challenges and advances on the road to high-resolution velocity Mohammad Sheryar Farooqui, Yonghe Guo, Azza Al...

2024

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