Research and application of Intelligent high resolution processing method based on ISTA-Net

Huahui Zeng, Qin Su, Sanyi Yuan, Lide Wang, Yanwu Xu, Huijie Meng, Deying Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... in Sichuan Basin of China has made a major breakthrough. However, due to the deep burial, serious absorption attenuation, narrow bandwidth and low dominant...

High-Resolution X-Radiography of Laminated Sediment Cores: RESEARCH METHOD PAPER

Thomas J. Algeo, Mark Phillips, Jacek Jaminski, Matthew Fenwick

Journal of Sedimentary Research (SEPM)

... The utility of X-radiography in any geologic study depends on the ability to resolve features of interest. Because absorption of X-rays is integrative...

Coalification: The Evolution of Coal as Source Rock and Reservoir Rock for Oil and Gas: Chapter 3

Jeffrey R. Levine

AAPG Special Volumes

... anthracites as studied by Transmission Electron Microscopy and X-ray diffraction: International Journal of Coal Geology, v. i, p. 375-393. Diamond...

A Novel System for Determining Flaring Efficiency Utilizing Optical Methods and Artificial Intelligence

Ángel E. Esparza, Joe Etheridge

Unconventional Resources Technology Conference (URTEC)

...’s equation describes absorption of radiation by the molecules in a short segment of the radiation’s path. This equation denotes the incremental...

Deep-Sea Ironstone Deposits in the Gulf of Mexico

Willis E. Pequegnat, William R. Bryant, Alan D. Fredericks, Thomas R. Mckee, Roy Spalding

Journal of Sedimentary Research (SEPM)

... an interesting difference between the two parts with and without free iron removal. The weight loss of the 50µ-5µ and the 2µO.2µ fractions on free iron removal...

Delineation of the Reservoir by Seismic Methods: Chapter 3

Roberto Sarmiento

AAPG Special Volumes

... attribute. However, amplitude is affected by several other factors that reduce the transmitted seismic energy, such as absorption, multiples, geometrical...

Pressure-Depth Relations in Appalachian Region

William L. Russell

AAPG Bulletin

... rocks. The pressure reduction in shales may be due to the increase in pore volume and absorption of water in clay minerals as the overburden pressure...

Coalbed Methane Resource

C. T. Rightmire

AAPG Special Volumes

..., 1979, Comparison of pore structure in Kentucky coals by mercury penetration and carbon dioxide absorption: Fuel, v. 58, p. 732-736. Deul, M., and A. G...

Equivalent reflection coefficient and AVO characteristics of the thin bed

Zhengyang Kuai, Danping Cao, Chao Jin

International Meeting for Applied Geoscience and Energy (IMAGE)

..., the exact thin-layer PP wave reflection coefficient consisting of reflection and transmission coefficients of top and bottom interface is derived...

An Optimum Sample Preparation Method for Multi-element Analysis in Crude or Fuel Oils with ICP-OES and QQQ-ICP-MS by Mineralization Utilizing a Single-Reaction-Chamber Microwave System, #42142 (2017).

Weihang Yang, John F. Casey, Yongjun Gao

Search and Discovery.com

..., A., and N. Torto, 2006, Determination of Selected Metals in Niger Delta Oils by Graphite Furnace Atomic Absorption Spectrometry: Analytical Letters, v...

Rock Pressure

William B. Heroy

AAPG Bulletin

... with oil will be considered. In most oil wells the oil contains more or less absorbed natural gas. The absorption coefficient (FOOTNOTE 1) of natural gas...

Thermoluminescence: A Tool for the Environmental Analysis of Recent Sediment Cores

Harry H. Roberts, William E. Graves

Journal of Sedimentary Research (SEPM)

..., gamma radiation. Specimens are kept at 77°K in a dark Dewar flask to prevent thermal or photo stimulation and subsequent thermoluminescent energy loss...

Luminescence Petrography and Spectroscopic Studies of Diagenetic Minerals

Grahame Walker, Stuart Burley

Special Publications of SEPM

... of porosity loss in sedimentary rocks due to pressure dissolution (Houseknecht, 1988). Arguably, CL petrography is a pre-requisite to fluid inclusion studies...

Dilemma of Industrial Wastewater Treatment

T. J. Powers

AAPG Special Volumes

... not from the agricultural community, ut from a single industrial operation. It also indicated that the endrin entered the fish through gill absorption. So...

Operating Experience of an Amine Unit; 25% above Capacity. A Case Study in Singa Cpp … Lematang of South Sumatera - Indonesia

Heru Wijaya Pamungkas, Iwan Sutrisno, Alip Rahmanu Budiwanto, Juanda, Sando Hendrawanto, M. Hatta Amin

Indonesian Petroleum Association

... to experience severe foaming, high methane loss and damage to the internal parts of the column, the year 2015 marked a special year. The amine unit...

Comparison of Seismic Reconvolution and Gabor Deconvolution in Improving Seismic Images to Detect Local Fluid Trapping

Madaniya Oktariena, Wahyu Triyoso

Indonesian Petroleum Association

... attenuation occurs. The bigger loss in wave energy results in lower resolution of recorded trace. The weak zone caused by local structures often couldn...

Elevated Arsenic Levels in the Weches Formation, Nacogdoches County, Texas

E. B. Ledger, Kathy Judy

GCAGS Transactions

... arsenic loss occurs in slightly weathered green mudstone ("greensand") to progressively more weathered red soil. In addition to arsenic, magnesium...

Experience in Use of Geochemical Methods of Exploration for Oil Fields in Eastern North Caspian

L. A. Yariyeva, Sh. Sh. Sadykov

Petroleum Geology: A Digest of Russian Literature

... and the location of this minimum within sectors of high gas absorption, the Lyudmilin structure has a local cap beneath which oil occurs. On the northeast...

Eunice Foote's Pioneering Research On CO2 And Climate Warming; #70092 (2011)

Raymond P. Sorenson

Search and Discovery.com

... in absorption of radiant energy by atmospheric gases and the first to predict the impact on climate of small changes in atmospheric gas composition...

ABSTRACT: Neutron Absorption Measurement of Cores, by G. Stufflebeme, C. W. Tittle, and R. A. Skopec; #91037 (2010)

Search and Discovery.com

The Mineralogical Composition of Shales

Daniel B. Shaw , Charles E. Weaver

Journal of Sedimentary Research (SEPM)

...The Mineralogical Composition of Shales Daniel B. Shaw , Charles E. Weaver 1965 Vol. 35 No. 1. (March), An X-ray diffraction-absorption technique...

Low-frequency signal-guided seismic amplitude preservation optimization and its application in Paleogene reservoir prestack inversion

Xie Xiang, Zhang Zhongqiao, Qiao Zhu, Wang Jinghan

International Meeting for Applied Geoscience and Energy (IMAGE)

... is proposed based on the analysis of seismic amplitude absorption and attenuation characteristics. Forward modeling under different conditions show...

Base-Metal Concentration in a Density-Stratified Evaporite Pan

P. Sonnenfeld , P. P. Hudec , A. Turek , J. A. Boon

AAPG Special Volumes

... Chemical analyses of the waters of Lago Pueblo using atomic-absorption spectrophotometry are shown graphically in Figure 4. Gypsum is precipitated beneath...

Abstract: Methods in Estimating Visco-Elastic Properties for Gas Cloud Imaging : A Multicomponent Seismic and Rock Properties Analysis (Geophysics Poster 6)

Ang Chin Tee, M Hafizal Mad Zahir

Geological Society of Malaysia (GSM)

... quality due to higher attenuation of P-waves, wavefront distortion which caused by low velocity distribution within the gas bodies and transmission...

Mn-Fe Coatings on Saprolite Fracture Surfaces

Charles E. Weaver

Journal of Sedimentary Research (SEPM)

..., a scanning electron microscopes (SEM) with an energy dispersive x-ray analyser (EDX) and with a transmission electron microscope (TEM). In order...