Multicomponent Analysis of FTIR Spectra: Quantification of Amorphous and Crystallized Mineral Phases in Synthetic and Natural Sediments

Jacques Bertaux , Francois Frohlich , Philippe Ildefonse

Journal of Sedimentary Research (SEPM)

...; Salisbury 1993). Spectroscopic data are measured either in transmission or in reflection mode, and spectra record absorption or emission features...

The Physical Consequences to Aquifer Characteristics in a Laboratory Simulation of Deep-Well Injection of Organic Chemicals

Rodney A. Crother, Matthew W. Totten

Environmental Geosciences (DEG)

...) for as little as three days will form gel-like substances that cause a substantial loss of permeability. The amount of exposure of the surfactant to the sediment...

ABSTRACT: OXIDATION STUDY OF MACERALS IN AUSTRALIAN COALS USING ELECTRON MICROPROBE TECHNIQUES

Zhongsheng Li, Colin R. Ward

The Society for Organic Petrology (TSOP)

..., such as reflectance, plastic properties and loss of coking ability (Smith et al., 2001), as well as to the chemical composition of the coal itself. Better...

Drilling Problems: Part 3. Wellsite Methods

Phyllis Loose

AAPG Special Volumes

... the following phenomena: 1. Overburden pressure 2. Earth movement forces 3. Pore pressure 4. Water absorption, swelling, or dispersion Instability...

Natural Gas

Henry A. Ley

AAPG Special Volumes

... pipe lines for transmission to consumers. Dow (FOOTNOTE 3) has determined effects of gasoline removal on the heating value of natural gas. The gaseous...

Corrosion Mitigation and Monitoring Techniques at Badak/Nilam Gas Production Facilities

John M. Leeds, James W. Ward

Indonesian Petroleum Association

... gas processing facilities include regular visual inspection of all equipment, weight loss coupons, hydrogen probes, analysis of produced water for iron...

Fabric Evolution and Mechanisms of Diagenesis in Fine-Grained Sediments from the Kita-yamato Trough, Japan Sea

Achim Kopf, Jan H. Behrmann

Journal of Sedimentary Research (SEPM)

... by burial and loss of pore space by dewatering is well imaged in the building of preferred orientation fabrics. SPO of illite flakes and CPO of smectite...

Frequency Attenuation: A Fracture Indicator

Ilyas J. Najmuddin

Houston Geological Society Bulletin

... little direct signature of fractures on a seismic section. Loss of reflection magnitude is one such indicator. Reduction of velocity of the layer...

Imaging Solutions for Geophysical Challenges in South East Asia (Paper A13)

N. El Kady, Z. Mohd Dom, Y. Prasetyo, M. Bayly, G. Nyein, P. Vasilyev, N. Mat Don Ya

Geological Society of Malaysia (GSM)

... include, but are not limited to: • Absorption and Transmission, • Simple mis-stacking of the data due to an inadequate earth model and or imaging methods...

Lithology Discrimination through Elastic Inversion (Paper C5)

D. Ghosh

Geological Society of Malaysia (GSM)

... or Spreading 2. Angle dependent Reflection and Transmission losses 3. Angle dependent Ghosting in Marine situation 4. Inelastic Absorption 5. Internal...

ABSTRACT: Detecting Hydrocarbon Microseepage Using Remotely Sensed Data, by Ira S. Merin, Donald B. Segal, Ronald J. Staskowski, and John R. Everett; #91043 (2011)

Search and Discovery.com

Abstract: Criteria to Aid in the Establishment of Genetic Boundaries Within a Carboniferous Basin: Mary Lee Coal Zone, Black Warrior Basin, Alabama, by T. W. Bryant and R. A. Gastaldo; #90989 (1993).

Search and Discovery.com

Imaging challenges at Gulf of Papua (PNG) and their solutions through high-end imaging technology

Zongying Gong, Subhash Chandra, Xiaodong Wu, Yajing Li, Min Zhi, Michael Szczepaniak, Barry Hung

Petroleum Exploration Society of Australia (PESA)

... and FWI guided Q tomography are applied to estimate the total absorption field, which is used in Q migration (QPSDM) to compensate for amplitude loss...

Abstract: Global Climate Change—The Conflicting Arguments

Ian G. Bryden and Peter K. J. Robertson

Houston Geological Society Bulletin

... wavelength infrared radiation, with wavelengths in the range 4 to 50µm. This radiation is prone to absorption in the troposphere and, therefore...

Seismic Detection of Source Rocks

Ian Davison, Karyna Rodriguez, David Eastwell

GEO ExPro Magazine

... of seismic reflections below the source rock. However, other factors such as overall transmission loss due to the waveguide effect of interbed multiples...

Abstracts: Microseismic Source Inversion in Anisotropic Media; #90173 (2015)

Scott Leaney, Chris Chapman, and Tadeusz Ulrych

Search and Discovery.com

...) and receiver polarization but also the propagation terms hidden inside G – times, spreading and transmission loss, and source and receiver impedance coupling...

Abstract: Enhanced Surface Seismic Data Processing Using Simultaneous Acquired DAS-VSP Data; #91204 (2023)

Gang Yu, Jinliang Xiong, Junjun Wu, Yuanzhong Chen, Yingshui Zhao

Search and Discovery.com

... structure imaging capabilities, the formation velocity, absorption attenuation, anisotropy parameters and other information around the well to a certain...

A Rapid And Accurate Method For The Analysis Of Calcium Carbonate In Small Samples

Bruce F. Molnia

Journal of Sedimentary Research (SEPM)

... permits rapid and accurate analysis of calcium carbonate by weight loss-acid digestion is presented. The method permits analysis where only small weight...

Study of the Fabric of Fine-Grained Sediments with the Scanning Electron Microscope

J. E. Gillott

Journal of Sedimentary Research (SEPM)

... Petrology, v. 36, p. 733-741. DOHERTY, P. E., AND LEOMBRUNO, R. R., 1964, Transmission electron microscopy of glass-ceramics: Jour. Am. Ceram. Soc., v...

Oil retention and porosity evolution in organic-rich shales

Yuanjia Han, Brian Horsfield, Richard Wirth, Nicolaj Mahlstedt, and Sylvain Bernard

AAPG Bulletin

... emission scanning electron microscopy/transmission electron microscopy image analyses: Examples from the Barnett, Woodford, Haynesville, Marcellus...

Comparison of Shale Permeability to Gas Determined by Pressure-Pulse Transmission Testing of Core Plugs and Crushed Samples

Faruk, Civan, Deepak Devegowda

Unconventional Resources Technology Conference (URTEC)

...Comparison of Shale Permeability to Gas Determined by Pressure-Pulse Transmission Testing of Core Plugs and Crushed Samples Faruk, Civan, Deepak...

Retrieving high-resolution acoustic impedance using full-waveform inversion in presalt reservoir setting, offshore Brazil

Akshat Abhishek, Alok K. Soni, Rene-Edouard Plessix, Martijn Blaauw, Jaydip Guha, Gautam Kumar

International Meeting for Applied Geoscience and Energy (IMAGE)

... not assume scale separation and therefore can handle multiples and transmission loss correctly. For a demonstration purpose, we have used visco-acoustic...

Application of Relative Permeability Modifier for Fluid Loss Control During TCP Shoot & Pull to Improve Rig Efficiency - Offshore Indonesia

Andhika Pratama, Raysa Maryam, Guntur Sianturi

Indonesian Petroleum Association

... Figure 6 - Relative Permeability Modifier as Fluid Loss Control Figure 7 - Theoretical model of polymer absorption preventing water flow (Shahan et...

Recent Advances in Technology: From Arrhenius to CO2 Storage … Part XV

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

..., the emission of energy (heat) becomes larger than the energy received from below by absorption. As a result, there is a net energy loss from...

Abstract: Environmental Integrated Sustainable Development During and After Mining of Sedimentary Rocks; #90187 (2014)

Carla I. Palencia

Search and Discovery.com

... reflection and transmission are high while absorption is at minimum (Timmermans 1995, Verhoef 2000). It is precisely this difference of response...