Broadband reconstruction of seismic signal with generative recurrent adversarial network

Zhijun Zhang, Wei Song, Wei Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... bandwidth of broadband seismic signal (a) (b) (c) Figure 4 Effect of logging environment correction on broadband synthetic seismogram Fig. 4 (a) shows...

Q-compensation imaging of anisotropic viscous quasi-acoustic media along wavefield propagation path

Bohan Zhang, Huazhong Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... absorption attenuation media, we often focus on only one aspect, that is, anisotropy or absorption attenuation, which makes the imaging effect...

Rock physics diagnostics and modeling for shale gas formation characterization in China

Gang Yu, Yusheng Zhang, Paola Newton, Ilgar Azizov

Unconventional Resources Technology Conference (URTEC)

.... The results were quality controlled by core sample laboratory analysis data. To understand seismic effect as a result of rock physics modeling, ray...

Impact of an Integrated Seismic Data Processing Approach: A Case Study in Central Sumatra

Mars E. Semaan, Eddy Murhantoro, Maryanto, Achmad Bermawi, Budi Subianto, Hari Santoso

Indonesian Petroleum Association

.... This multivalued effect may be caused by the explicit dip dependence of moveout or by the fact that different events travel along different raypaths...

Bioremediation Methodology of Oil Wastes in CPI Sumatran Operations

Robert C. Bess, Dasmaji, Dafris Nasrun, M. Hariandja, C. D. Fuhr, Roger Kidder

Indonesian Petroleum Association

... accurately what the specific effect of a given soil will be. Conflicting evidence exists as to whether high levels of humic materials or clays inhibit...

Magnetic Characteristics of the Rock Formations on Mount Kinabalu, Sabah

Woo Chaw Hong, Chow Yor Chun, Teng King Kuen, Mazshurraiezal Nasir

Geological Society of Malaysia (GSM)

... was merged with GPS data according to time. The data was corrected for diurnal effect by using the base station data before spike filtering process...

Focus of 3D Interpretation Software/Value in the Third Dimension

Richard Wilson

Petroleum Exploration Society of Australia (PESA)

... flexibi lity on the part of application, the software must provide a way of filtering the volume of data to reveal pertinent information . Possessing all...

Processing and Interpretation of 2-D Seismic Data from the Bighorn Basin, Wyoming

David J. Taylor

Wyoming Geological Association

... Residual Statics Corrections (as required) Time Variant Bandpass Filtering Signal Enhancement This processing sequence yielded seismic sections...

Regional Pore Pressure Variations of the Wolfcamp, Dean, Spraberry, and Bone Spring Formations of the Midland and Delaware Basins in the USA

Shuvajit Bhattacharya, Ray Eastwood, Katie Smye, Sam Moonesan, Brian Casey, David Hoffman

Unconventional Resources Technology Conference (URTEC)

... pressure in the shale formations in both basins with limited success. We performed a series of filtering approaches with mud weight data to derive...

X-Ray Determination of Calcite-Dolomite: an Evaluation

C. F. Royse, Jr., J. S. Wadell, L. E. Petersen

Journal of Sedimentary Research (SEPM)

... analysis to determine their purity and structural homogeneity. Although Gulbrandsen (1960) demonstrated that a non-carbonate matrix has little effect...

Abstract: Shear Log Estimation by Rock Physics Assist Machine Learning Approach an Offshore Abu Dhabi Case Study; #91204 (2023)

Hiroyuki Inoue

Search and Discovery.com

... of prediction accuracy within ZOI. On the other hand, extremely high accuracy is not required because of this filtering. Figure 3 shows one of the blind...

Seismic Attribute Expression of Differential Compaction; #41265 (2014)

Satinder Chopra and Kurt Marfurt

Search and Discovery.com

... compaction in mass-transport deposits and their effect on post-failure strata: Marine Geology, v. 271/3-4, p. 212-224. Alves, T.M., and J.A. Cartwright...

Quantification of Dynamic Sand Settling Velocity in High-Viscosity Friction Reducers and Correlation with Rheology

Y. Thomas Hu, Chris Popeney, Chad Gilmer, Pious Kurian

Unconventional Resources Technology Conference (URTEC)

... transported out of the slot. This was done by filtering and drying the sand that exited from the slot, and then measuring the weight. Results Rheological...

Microseismic-Derived Ultimate Expected Fracture Half-Length in Unconventional Stimulated Reservoir Volume in a Multi-Fractured Horizontal 8 Well Full Pad„Canadian Horn River Basin Case Study

Claudio Virues, Jessica Budge, Eric Von Lunen

Unconventional Resources Technology Conference (URTEC)

... at least be estimated with some degree of confidence. The type of distribution applied usually has a much smaller effect on the results, compared...

Incubation with moist top soils enhances solubilization of radium and other components from oil-field scale and sludge: Environmental concerns from Mississippi

John C. Matthews, Shuanglian Li, Charles T. Swann, Rick L. Ericksen

Environmental Geosciences (DEG)

... paper followed by vacuum filtering twice through Whatman 0.45-m cellulose nitrate membranes. Approximately 1 L of filtrate was recovered...

A Study Yielding The First Demonstration That Rare-Earth Elements Could Be A Useful Geochemical Tracer In Formation Hydraulic Fracturing Schemes For Enhanced Gas And Oil Production

S. Chaudhuri, M. Totten, N. Clauer, J. Miesse, G. Riepl, S. Massie, K. Semhi

Oklahoma City Geological Society

.... These departures, which may be linked to a crystallo-chemical or solution-chemistry effect, or even an enzymatic effect in a living system, are identified...

Enhanced Oil Recovery Processes: An Overview

Denis M. Davadant

Indonesian Petroleum Association

... be considered as a lower limit. a strong natural water-drive or gas drive may be detrimental to a good sweep efficiency because of its effect on stream lines...

Stratigraphy and Structure of Southern Blake Plateau, Northern Florida Straits, and Northern Bahama Platform from Multichannel Seismic Reflection Data

R. E. Sheridan , J. T. Crosby , G. M. Bryan , P. L. Stoffa

AAPG Bulletin

...-dipping pre-breakup sediments and the eastward-sloping basement along the edge of the Blake Plateau is interpreted as an effect of a splinter...

Some Qualitative Analyses of the Ground Magnetic Survey in the Kedah Peak Rest House Area, Kedah

B. K. Lim

Geological Society of Malaysia (GSM)

... (smoothened by moving averages). G r o u n d m a g n e t ic su r v e y in K e d a h P e a k a r ea SPATIAL DOMAIN Frequency filtering Fig. 6...

Punctuated Deep-Water Channel Migration: High-Resolution Subsurface Data From the Lucia Chica Channel System, Offshore California, U.S.A.—Reply

Katherine L. Maier,, Andrea Fildani, Timothy McHargue, Charles K. Paull, Stephan A. Graham, David W. Caress

Journal of Sedimentary Research (SEPM)

... between the Maier et al. (2012) publication and Kolla's comment are centered on three subtle points. These issues concern data filtering, observations...

Full Spectrum Gravity --- Improving AGG Data Quality at Both Ends of the Spectrum

Chris van Galder, Mark Dransfield

Petroleum Exploration Society of Australia (PESA)

... wavelengths as stabilized platform systems. With a repeatability of 0.71 mGal RMS at 300 s filtering, it is ideally suited to augment the long wavelength...

Integrated Approach to Overcome Marginal Field Challenges and Extend the Field Life

Hasrony Maridhona, Marwa Al Harthy, Aisha Mubarak Al-Badi, Anam Al Balushi

Indonesian Petroleum Association

... to evaluate remaining potential of the field. A reprocessing effort was introduced in 2015 with post stack 3D dip filtering to retrieve real geological...

Ground Roll Polarization Filtering with Spatial Smoothness Constraints

Search and Discovery.com

...Ground Roll Polarization Filtering with Spatial Smoothness Constraints Ground Roll Polarization Filtering with Spatial Smoothness Constraints...

Abstract: Time-varying Wavelet Estimation and Deconvolution; #90171 (2013)

Mirko van der Baan

Search and Discovery.com

... and phase deconvolution can be achieved using time-varying Wiener filtering. Time-varying wavelet extraction and deconvolution can also be employed...

TRACK ETCH, EMANOMETER, SPECTROMETER, AND SOIL GEOCHEMISTRY SURVEYS ACROSS THE CARSWELL STRUCTURE, NORTHWESTERN SASKATCHEWAN

CHARLES T. HARPER

Saskatchewan Geological Society

... lived thoron isotope (55 second half life), can cause severe interference. Therefore a method of filtering out the thoron contribution is desirable...