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The AAPG/Datapages Combined Publications Database

Showing 33,170 Results. Searched 200,619 documents.

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ABSTRACT: Geochemical Exploration Fluorescence Applications in Southern US Basins; #90129 (2011)

Gary K. Rice

Search and Discovery.com

.... Hydrocarbons measured by fluorescence techniques are in the liquid phase of petroleum. While mechanisms and models explain vertical migration...

2011

Abstract: Navigating through the Red Sea Subsalt Structures: A Look-Ahead VSP Case Study from Saudi Arabia; #90319 (2018)

Ali A. Aldawood, Carlos Planchart

Search and Discovery.com

...¹ ¹Saudi Aramco, Dhahran, Saudi Arabia. ABSTRACT Obtaining an accurate migration velocity model is an ongoing challenge in seismic exploration. Using...

2018

Application of Wave Equation Tomography in Frontier Areas

Tien-when Lo, Guy W. Purnell

Indonesian Petroleum Association

... about complex local geology makes building an initial velocity model for seismic data migration difficult. We developed a wave equation tomography method...

1990

AAPG/Datapages Discovery Series No. 7: Multidimensional Basin Modeling, Chapter 17: Constraining the Gamble-Stochastic Techniques and Quantifying Uncertainties in Basin Modeling

Zwach, C., Arnd Wilhelms

AAPG Special Volumes

... uncertainty of the source rock maturity. A synthetic case study highlights the dependency of uncertainties of critical input parameters and geologic...

2003

Integrated Managed Pressure Drilling Planning and Deployment for Deepwater Drilling in Offshore Bali - Indonesia

Ida Bagus Ari Kresnawan, Koji Takase, Donny Gultom, Fikri Irawan

Indonesian Petroleum Association

... to the well engineering design. The pore pressure and fracture pressure from this study concluded three cases; Low Case, Base Case, and High Case...

2017

Impact of Injected Water Salinity on CO2 Storage Efficiency in Homogenous Reservoirs

Emad A. Al-Khdheeawi, Stephanie Vialle, Ahmed Barifcani, Mohammad Sarmadivaleh, Stefan Iglauer

Australian Petroleum Production & Exploration Association (APPEA) Journal

... dissolution and minimum vertical migration of CO2. Also, our results show that WAG injection enhances dissolution trapping and reduces CO2 leakage risk...

2018

Dune Migration on Macrotidal Flats Under Symmetrical Tidal Flows: Garolim Bay, Korea

Hee J. Lee, Hyung R. Jo, Yong S. Chu

Journal of Sedimentary Research (SEPM)

... fluctuations can be directly interpreted as resulting from migration of the dunes with observed, constant dimensions rather than representing the variable...

2006

Q-LSRTM using viscoacoustic VTI wave equation based on the nearly constant Q model

Zhang Shan-Shan, Gu Bing-Luo, Li Zhen-Chun

International Meeting for Applied Geoscience and Energy (IMAGE)

...Q-LSRTM using viscoacoustic VTI wave equation based on the nearly constant Q model Zhang Shan-Shan, Gu Bing-Luo, Li Zhen-Chun Q-LSRTM using...

2022

The Origin and Significance of Some Downcurrent-Dipping Cross-Stratified Sets

Nigel L. Banks

Journal of Sedimentary Research (SEPM)

... by the migration of large scale ripples over a bed which was wavy on a scale larger than that of the ripples. This wavy bedform was also moving downcurrent...

1973

Assessment of Micro-Fracture Density using Combined Interpretation of NMR Relaxometry and Electromagnetic Logs

Lu Chi, Marcus, Elliot, Zoya Heidari, Mark Everett

Unconventional Resources Technology Conference (URTEC)

... encircle an insulating mandrel. In the case of a two coil system, alternating current flows through the bottom, or TX (transmitter) coil, and induces...

2014

Degree of Saturation of Formation Waters by Dissolved Hydrocarbons and Sulfates as an Exploration Indicator in Oil-Gas Evaluation

Ye. E. London

Petroleum Geology: A Digest of Russian Literature

.... The regional background of saturation is not strictly constant either in composition or in content of individual components. Such a universal disseminated...

1964

Abstract: Time Domain Least-squares Prestack Migration; #90172 (2014)

Ricardo C. Rebollo, Mauricio D. Sacchi

Search and Discovery.com

... and migration. Unlike full waveform inversion, LSM does not attempt to retrieve the background velocity model, however, like full waveform inversion...

2014

Petroleum Potential of Scotian Shelf--Case Study: ABSTRACT

J. G. Erdman, J. S. Shveima, M. D. Brondos

AAPG Bulletin

...Petroleum Potential of Scotian Shelf--Case Study: ABSTRACT J. G. Erdman, J. S. Shveima, M. D. Brondos 1979 446 446 63 3. (March) Application...

1979

Case History for a Major Alberta Deep Basin Gas Trap: The Cadomin Formation

Robert M. Gies

AAPG Special Volumes

... it as in conventional gas accumulations (Fig. 2). In at least one case, a deep basin accumulation appears to xist in a dynamic state of updip gas migration, while...

1984

Depths of Oil Origin and Primary Migration: a Review and Critique

Robert J. Cordell

AAPG Bulletin

.... Petroleum Geologists Mem. 5, 471 p. Dufour, J., 1957, On regional migration and alteration of petroleum in south Sumarta: Geologie en Mijnbouw (n. ser...

1972

New stability constraints for pseudo-acoustic finite difference TTI modelling and inversion

Rodrigo Fuck, Lorenzo Casasanta, Marcel Nauta

International Meeting for Applied Geoscience and Energy (IMAGE)

... σ to a constant value throughout the velocity model (to damp SV normal-incidence reflections and to reduce shear-wave triplications) and used...

2024

Variable Exponential Decline - Modified Arps to Characterize Unconventional Shale Production Performance

Ishank Gupta, Chandra Rai, Carl Sondergeld, Deepak Devegowda

Unconventional Resources Technology Conference (URTEC)

... Reservoir Volume (SRV) dominated boundary flow, compound linear, etc. The change in fracture conductivity due to fines migration, embedment, crushing...

2018

Migration of Oil and Gas in Coals: Chapter 10

R. Littke, D. Leythaeuser

AAPG Special Volumes

.... The constant phytane concentrations have to be explained by a new generation of this compound that compensated for the loss by migration. The alternative...

1993

Building high-resolution models and synthetic seismic data to evaluate interpretation scenarios

Tiago Santos Cabral, Rodrigo Lopes Fernandes, Daina Popic Bendoraitis, Josair Estrela Gonalves Junior, Luiz Alberto Santos

International Meeting for Applied Geoscience and Energy (IMAGE)

... scenarios in challenging areas. In this workflow, a low-frequency impedance derived from migration velocity is combined with a medium- to high...

2022

Reverse-time migration of mobile marine vibrator data

Khalid Almuteri, Paul Sava, Jeffrey Shragge

International Meeting for Applied Geoscience and Energy (IMAGE)

... contribution). To illustrate the effectiveness of our imaging approach, we first use a constant velocity model with a point scatterer to simulate...

2022

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