Abstract: Q Estimation by a Match-filter Method; #90174 (2014)

Peng Cheng and Gary F. Margrave

Search and Discovery.com

.... Margrave, CREWES project, University of Calgary [email protected] Summary A match-filter method for Q estimation using reflection data is proposed...

Geological Impact of Sediment Transporting Events on the Washington Continental Shelf

Nancy B. Kachel, J. Dungan Smith

CSPG Special Publications

... vertical coordinate axis (positive upward) z0 bottom roughness length z1 level at which the interior cross-shelf velocity u = 0 α ratio of eddy...

Late Cenozoic History of Sea Level Changes Documented from High-Resolution Seismic Data on the Northern Sunda Shelf, South China Sea

Guangfa Zhong, Jianhua Geng, Zuyi Zhou, How Kin Wong, Liaoliang Wang

Geological Society of Malaysia (GSM)

... that the original position for the removed onlap or offlap points need to be recovered by lateral extrapolation using thickness in nonerosional area...

The new method of sandbody connectivity characterization for fluvial reservoir and its application in Bohai oilfield

Xuetong Liu, Hebing Tang, Xuefeng Zhou, Zhenglong Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

...).Assuming the Ws (a, b) i 2Ws (a, b) b scale coordinate (5) step size ak  ak  ak 1 (k  1,2,, n) , the frequency coordinate step size k...

A novel viscous pure-acoustic wave equation and its numerical implementation in 3D TTI media

Long Wu, Yixian Xu, Shigang Xu

International Meeting for Applied Geoscience and Energy (IMAGE)

... are Thomsen parameters (Thomsen, 1986), ˆ ˆ ˆ k x , k y and k z are spatial wavenumbers evaluated in the     rotated coordinate, and can be written...

Deep bed filtration and formation damage by particles with distributed properties

Nastaran Khazali, Gabriel Malgaresi, Yuri Osipov, Ludmila Kuzmina, Pavel Bedrikovetsky

Australian Energy Producers Journal

... and presented using a single equation that reflects the particle property distribution. This equation provides an effective mathematical model for tuning lab...

Solving a tuff problem: Defining a chronostratigraphic framework for Middle to Upper Jurassic nonmarine strata in eastern Australia using uranium–lead chemical abrasion–thermal ionization mass spectrometry zircon dates

Carmine C. Wainman, Peter J. McCabe, and James L. Crowley

AAPG Bulletin

... = Geocentric Datum of Australia; GCS = geodetic coordinate system. Cessation of sedimentation in the underlying Cooper Basin was associated...

Sources of Shoaling in Charleston Harbor Fourier Grain Shape Analysis

Donald S. Van Nieuwenhuise, Jeffrey M. Yarus, Robert S. Przygocki, Robert Ehrlich

Journal of Sedimentary Research (SEPM)

... were then traced onto special coordinate paper using a microscope with a drawing attachment. For each sample station grains from three slides were drawn...

Multichannel compressive sensing for seismic data reconstruction using joint sparsity

Iga Pawelec, Michael Wakin, Paul Sava

International Meeting for Applied Geoscience and Energy (IMAGE)

...Multichannel compressive sensing for seismic data reconstruction using joint sparsity Iga Pawelec, Michael Wakin, Paul Sava Multichannel compressive...

Relationship Between Joint Spacing and Bed Thickness and Distribution of Joint Spacing in Clastic Sedimentary Rocks in Northern Labuan, Malaysia

Ng How Sik, Ng Tham Fatt

Geological Society of Malaysia (GSM)

... geometric distortion of the photograph and as scale for spacing measurements. A projected coordinate system in meter was used and the coordinates...

Bayesian Variable Pressure Decline-Curve Analysis for Shale Gas Wells

Leopoldo M. Ruiz Maraggi, Mark P. Walsh, Larry W. Lake, Frank R. Male

Unconventional Resources Technology Conference (URTEC)

.... The solution is a dimensionless flow rate model that can be easily scaled using two parameters: the original gas in-place and a characteristic time. Next, we...

3-D Anisotropic Damage Mechanics for Modeling Interaction Between Hydraulic and Natural Fracture Planes in a Layered Rock … Application to Eagle Ford and Wolfcamp

Yamina Aimene, Chad Hammerquist, John A. Nairn, Ahmed Ouenes

Unconventional Resources Technology Conference (URTEC)

... for shear tractions, Txy and Txz, given by the following equations in coordinate system attached to the crack, where x-axis is normal...

Geological and Structural Interpretation of Ado-Ekiti Southwest and its Adjoining Areas Using Aeromagnetic Data; #30407 (2015)

Ayodeji Jayeoba and Dare Odumade

Search and Discovery.com

... System of 1984 (WGS84) within UTM Zone 36S and with the Clark 1880/Arc 1960 coordinate system. Data Processing The data is that of total field...

ABSTRACT: ATLAS Map-Making System, by R. A. Livermore, L. A. Rush, and A. G. Smith; #91043 (2011)

Search and Discovery.com

Abstract: 3-D Fracture System Characterization Using Borehole Image Logs, by Mitch Pavlovic; #90009 (2005)

Search and Discovery.com

Why Isaac Newton was not a Chinese; Prof. Dr. Kenneth J. Hsü; Search and Discovery Article #70002 (1999)

Search and Discovery.com

The Known and Potential Resource Base for Economic Development in the Central American-Caribbean Region

Gregorio Escalante

Circum Pacific Council Publications

... to properly direct or coordinate the programs leading to the investigation of a potential resource base of a country. This problem, which has been of major...

Settling of Spheres

Gerard Middleton, John B. Southard

Special Publications of SEPM

... in Equation (1.8), using settling velocity w in place of U, and then solving for CD, 'y' 4'D D3 - pw 2 This expression for CD, which can...

Environmental Regulation of the Petroleum Industry in the New Millennium „ The Queensland Model

Leanne Bowie

Petroleum Exploration Society of Australia (PESA)

...). Self-regulation Self-regulation has also been an important aspect of the industry's environmental management, for example, using the APPEA Code...

Growing Evidence of Active Deformation in the Malay Basin Region

H. D. Tjia

Geological Society of Malaysia (GSM)

... in the centre of northern Sundaland (06.500° N, 105.700° E) resulted from a typing error of the latitude coordinate. Magnitude and date corresponds...

Thermal Anomalies in Sediments near Evolving Salt Structures: Importance for Modeling the Timing of Oil Generation

K. Petersen, I. Lerche

GCAGS Transactions

... procedure using observations of salt-sediment interface geometries and of the bed horizons derived from seismic and/or well data. The procedure...

Cellular Automata Applied to Fault and Surface Related Diagenesis in Carbonate Reservoirs, #40997 (2012)

Claude-Alain Hasler, Tcherepanov Evgueni, Chadia Volery, Matthias Braun, Conxita Taberner

Search and Discovery.com

...  Simplest (1D) Hypothetical Case – Every cell has the same volume – The cells’ coordinate is the distance from a given point (surface) – The cells...

The Geochemical imaging Technique for CO2 Monitoring in the Saline Aquifer of Krechba Field Algeria

Zeboudj Fayçal, Bahi Lakhdar

Carbon Capture, Utilization and Storage (CCUS)

... imaging survey process from the implementation design, samples signature measurement to chemical analysis using the sophisticated statistical geo...

Impact of Pore Connectivity and Topology on Gas Productivity in Barnett and Haynesville Shale Plays

Davud Davudov, Rouzbeh Ghanbarnezhad Moghanloo, Bin Yuan

Unconventional Resources Technology Conference (URTEC)

... a transient dual porosity system. Bello (2010) identified five flow regions using a linear dual porosity model, consisting of matrix blocks...

Groundwater exploration using vertical electrical sounding and 2D electrical resistivity tomography in shale formation: A case study of Sabongida, Plateau State, North Central Nigeria

Solomon Nehemiah Yusuf, Hilnan Christopher Drenkat, Charity Mamza Azi

Geological Society of Malaysia (GSM)

...Groundwater exploration using vertical electrical sounding and 2D electrical resistivity tomography in shale formation: A case study of Sabongida...