THE COLDWATER MOUNTAIN QUARRY: NEW USES FOR WEISNER FORMATION QUARTZITE

Robert S. Fousek, Robert B. Cook,

Alabama Geological Society

... Gravity 2.599 Absorption 0.7% L.A. abrasion 30 Sodium Sulfate Soundness no loss Sand Equivalent #8910 plant mix Manufactured Sand 75 93...

Least-squares reverse time migration: Lessons learned from recent applications in challenging areas of the Santos Basin, Brazil

Jos Rodrigues, Felipe Duarte, Danilo Domingos, Bruno Pereira-Dias, Elionardo Pintas

International Meeting for Applied Geoscience and Energy (IMAGE)

... to the migration algorithm kernel (correlation of source and receiver wavefields in RTM, for example) and loss of illumination in steep dip angles...

Organic Remains in Meteorites--A Review of the Problem

F. L. Staplin

CSPG Bulletin

... matter and a magnetic spinel are present. The total percentage of water by analysis is 20%, but much of this is bound. The loss on ignition is about 7...

Utilizing Saturation Logging to Identify Bypassed Oil in a Waterflood Reservoir: Kaji Semoga Field Case Study

Puti Permata, Karina Asti Puri

Indonesian Petroleum Association

... Neutron Captured (PNC) is sigma, the thermal neutron absorption cross section in the PNC logging mode. PNC is a neutron thermal decay tool, equipped...

Effect of Organic Matter Properties, Clay Mineral Type and Thermal Maturity on Gas Adsorption in Organic-Rich Shale Systems

Tongwei Zhang, Geoffrey S. Ellis, Stephen C. Ruppel, Kitty Milliken, Mike Lewan, Xun Sun

Unconventional Resources Technology Conference (URTEC)

... > chlorite > illite. Physisorption is the dominant process for CH4 absorption on clay minerals, and as a result, a linear correlation between...

Numerical Methods for Mineral Estimation from Well Logs

John H. Doveton

Special Publications of SEPM

... mineral points and lithology lines. Unfortunately, the depth information of the log overlay is lost in the crossplot, but this loss is offset...

The Austin Chalk - An Overview

Doug Haymond

Houston Geological Society Bulletin

... and permeability loss is directly related to depth of burial; therefore, above 4500' higher matrix porosity and permeability requires conventional anticlinal...

Q-compensated least-squares reverse time migration by considering velocity and Q perturbations

Jinli Li, Yingming Qu, Chongpeng Huang, Zhenchun Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... absorption and attenuation effect on seismic waves. Q attenuation leads to weak amplitude and misplacement of reflectors in images. Numerous acoustic...

Case Study: Can We Use Angle Gathers to Detect Fracture Distribution of Carbonate Reservoir in Rama Field?

Zha Chaoyang, Sun Pengxiao, Shen Xiaohong, Wen Shuliang, Tang Donglin, Heng Liqun

Indonesian Petroleum Association

... is a function of reservoir rock properties (Hudson, 1981). This attenuation is observed as a pronounced loss of high frequency energy, and these attenuation...

The Retention Capabilities of Soils at Batang Berjuntai and Ampar Tenang as Natural Clay Liners for Landfill Systems Using Leaching Column Test and Selective Sequential Extraction Analysis

Nurita Ridwan, W. Z. W. Yaacob, Abdul Rahim Samsudin

Geological Society of Malaysia (GSM)

... with the Atomic Absorption Spectrometer (AAS). Due to the fine-grained nature of the soils, identification of the constituent minerals was performed by X-ray...

Formation of Oil Fields in Sediments of the Clastic Devonian in the Middle and Lower Volga Areas

I. K. Zerchaninov

Petroleum Geology: A Digest of Russian Literature

... condensate solution. Again under the effects of tectonism, some of the traps were opened up with partial or complete loss of the pools within them. New...

Fathogram Indications of Bottom Materials in Lake Michigan

J. L. Hough

Journal of Sedimentary Research (SEPM)

... was constant from left edge to center of figure, whereas the recorded returning signal became weaker. Loss of energy during greater travel time in deeper...

Quantitative Estimations of Clay Minerals by Diffraction Methods

W. D. Johns, R. E. Grim, W. F. Bradley

Journal of Sedimentary Research (SEPM)

... A reflections when heated to 430° C. and immediately quenched. As a general rule it may be concluded that the loss of 7 A and 3.5 A reflections under...

Thermoelectric Peltier-based Cooler Generator as the Right Option to Optimize Flare Gas Utilization in Mature Fields

Adha Bayu Wijaya, A. Zainal Abidin, Rizky Martareza Noor, Febri Yudha, Heriyanto

Indonesian Petroleum Association

... of main components, like compressor, condenser, expansion valve, and evaporator. Chiller system is a process where expenditure and heat absorption occur...

Porcellanite in the Mishash Formation, Negev, Southern Israel

Y. Kolodny, Y. Nathan, E. Sass

Journal of Sedimentary Research (SEPM)

.... It is possible, therefore, that recent and sub-recent absorption and subsequent evaporation of ground- and rainwater is the reason for the high salt content...

An Alternative Utilization of Side Product Sulfur as Eco Bitumen Sulfur Paving Blocks in Gundih CPP in PT. Pertamina Work Area

Adha Bayu Wijaya, A. Zainal Abidin, B. Muslim Adi Wijaya

Indonesian Petroleum Association

... to 178°C when the coarse aggregate, natural sand and filler are placed in the mixer bowl, with a temperature loss of 40°C. Then sulfur is added...

NMR Monitored Spontaneous Imbibition of Oil in Unconventional Reservoir Demonstrates Reservoir Heterogeneity

Stacey Althaus, Jin-Hong Chen, J. David Broyles, Shannon Eichmann, Jewel Duncan, Mohammed Boudjatit

Unconventional Resources Technology Conference (URTEC)

... at approximately 105°C until its mass stabilizes. The mass of hydrocarbon in the sample is determined from the difference of the total mass loss and the mass...

Pre-eocene Paleosol South of Tijuana, Baja California, Mexico

Patrick L. Abbott, John A. Minch, Gary L. Peterson

Journal of Sedimentary Research (SEPM)

... dissolved in hydrofluoric acid and examined by the atomic absorption spectrophotometer to determine the changes in chemical composition (Fig. 4). In order...

Thermoluminescence and Surface Correlation of Limestones

Donald F. Saunders

AAPG Bulletin

... in these crystals by the radiation was attributed to the absorption of light by the displaced electrons; and as the mineral was heated, the loss of color...

The effect of land reclamation on water clarity in Tanjung Tokong using remote sensing

Nurulamani Rosman, Aisah Taufik, Ismail Ahmad Abir

Geological Society of Malaysia (GSM)

... complaining about the significant loss of fish and other marine life during the reclamation project. Due to the public and environmental concerns...

pH and Eh Changes in Sea-Marginal Algal Pools of the Red Sea: And Their Effect on Carbonate Precipitation

Gerald M. Friedman, H. A. Foner

Journal of Sedimentary Research (SEPM)

... loss was 0.2 percent that is, it was negligible. By means of a scanning electron microscope, examination of the surface of the beads and comparison...

Diatoms in Pleistocene Deep Black Sea Sediments: Biology

Nancy G. Maynard

AAPG Special Volumes

... by several different procedures, including examination of raw core material. This examination eliminated the possibility of undetected loss during sample...

Lomnitz Law Versus Elasticoviscous Controversy

Paul S. Wesson

AAPG Special Volumes

..., Optical absorption in silicates, in S. K. Runcorn, ed., The application of modern physics to the earth and planetary interiors: London-New York, Wiley...

ABSTRACT: Seismic Anomalies Indicating Leakage: examples from the Southern North Sea; #90013 (2003)

BARTHOLD M. SCHROOT

Search and Discovery.com

... Convention May 11-14, 2003 or alternatively may be caused by the absorption of acoustic energy in overlying gas-charged sediments. Figure 2 shows...

AAPG Africa Region Annual Conference, 3rd Regional Deepwater Offshore West Africa Conference & Exhibition, 14-19 November 2010 Abuja, Nigeria; Abstracts, #90115 (2010).

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