The Developing Role of Analysis in the Design of Floating Production Systems

D. B. Melver, D. Cash

Indonesian Petroleum Association

... 3777. Mac Camy, R.C. and Fuchs, R.A., 1954, Wave forces on piles - a diffraction theory: Technical Memorandum 69, Beach Erosion Board, U.S. Army Corps...

Improving seismic interferometry for traffic noise by wavefield decomposition and deconvolution

Weiping Cao, Xuri Huang, Yezheng Hu, Yungui Xu, Jing Tang, Hai Yao

International Meeting for Applied Geoscience and Energy (IMAGE)

...) where 𝑘 , (ω) represents the average surface wave wavenumber for the media between x1 (𝑥 , 0) and x2 (𝑥 , 0) . With equation 9, equation 3 can...

Pressure prediction using converted shear waves from OBN data: A rock physics approach

Prajnajyoti Mazumdar, Kevin Searles, Bjorn Olofsson, James Gaiser, Terence Krishnasami

International Meeting for Applied Geoscience and Energy (IMAGE)

... pressure prediction methods use P-wave velocities. While it is common to collect good quality shear wave data in deep-water assets such as ocean...

The Application of Seismic P- and S-Wave Measurements in Granitic Residual Soil

Khairul Anuar Mohd. Nayan, Abd. Ghani Rafek, Amiruddin Ismail, Mohd. Masri Mohd. Shiyuti

Geological Society of Malaysia (GSM)

...The Application of Seismic P- and S-Wave Measurements in Granitic Residual Soil Khairul Anuar Mohd. Nayan, Abd. Ghani Rafek, Amiruddin Ismail, Mohd...

Common Reflection Surface (CRS) Stack: Limitations and Opportunities for High-Resolution Seismic Imaging; Real Data Cases

M. S. Jaya, E. A. Sentani, Yendri, Widjonarko, D. Santoso

Indonesian Petroleum Association

... and Normal wave radius. The attributes are derived from the CRS stacking equation. Due to its full coverage data use, the CRS stack section results...

Physical Properties of Carbonate Reservoirs in South Sumatra

B. Sudewo, A. R. Suhendan, S. Chacko

Indonesian Petroleum Association

... of the physical properties of the Baturaja Limestone from PT Stanvac Indonesia acreage in the South Sumatra Basin: P-wave velocity, density and electrical...

Abstract: P-wave AVAz Modeling: A Haynesville Case Study; #90224 (2015)

Jon Downton

Search and Discovery.com

... matrix (equation 3) reduces to its isotropic form. The density, P-wave and S-wave velocity logs can then be used to construct the stiffness matrix...

ABSTRACT: Hydrocarbon Characterization in Jatibarang Volcanic Fracture Reservoirs; #90061 (2006)

Benyamin Benyamin, M.I. Tachjudin Taib, E. Suparka, and P. Permadi

Search and Discovery.com

... with the calculation methods of new saturation which represented of saturation equation modification of Archie which is usually used in carbonate...

ABSTRACT Numerical Estimation of Effective Properties of Rocks Using 3D Tomographic Images, #90104 (2010)

Saenger Erik; Enzmann F.; Keehm Y.

Search and Discovery.com

... to solve the elastodynamic wave equation. An accurate approximation of a Newtonian fluid  is implemented in this technique by using a generalized...

Screening Techniques: Chapter 9

Myron K. Horn

AAPG Special Volumes

... FROM CORE ANALYSIS ST-8 PREDICTING OPTIMUM HORIZONTAL DRILL DIRECTION IN VERTICALLY FRACTURED RESERVOIRS: NOLEN-HOEKSEMA AND HOWARD EQUATION ST-9...

Abstract: Estimation of Group Velocity using Slant Stack Generalized S Transform Based Method; #90174 (2014)

Roohollah Askari, Robert J. Ferguson, and Kristof DeMeersman

Search and Discovery.com

... shifted by ( ) and vg is the group velocity which is the velocity of a wave pocket (envelope ) of surface wave around frequency f. Based on equation (6...

Abstract: Velocity Updating for Converted-Wave Prestack Time Migration; #90211 (2015)

Xiaogui Miao

Search and Discovery.com

...Abstract: Velocity Updating for Converted-Wave Prestack Time Migration; #90211 (2015) Xiaogui Miao Datapages/Search and Discovery Article #90211 CSPG...

Plotting Equation for Gaussian Percentiles and a Spreadsheet Program for Generating Probability Plots: REPLY

James H. Balsillie, Joseph F. Donoghue, Kenji M. Butler, Jennifer L. Koch

Journal of Sedimentary Research (SEPM)

...Plotting Equation for Gaussian Percentiles and a Spreadsheet Program for Generating Probability Plots: REPLY James H. Balsillie, Joseph F. Donoghue...

Abstracts: Determining Elastic Constants of an Orthorhombic Material by Physical Seismic Modeling; #90173 (2015)

Faranak Mahmoudian, Gary F. Margrave, P. F. Daley, and Joe Wong

Search and Discovery.com

... a reasonably accurate approximation for P-wave group velocity from the eikonal equation. They obtained an expression for P-wave group velocity...

Rock Physics Study of Coal Bed Methane Reservoir Rock: Case Study of Muaraenim Coal

Bagus Endar B. Nurhandoko, Susilowati, Usep M. Ishaq, Hussein Rudiyanto, Y. Wiyanto, Budi Sulistyanto, Mahatman L. Budi, Kaswandhi Triyoso, KiskoRiondo Siahaan, Wahyu E. Abdillah, Danang Kusudiharjo

Indonesian Petroleum Association

... wave, S indicates shear, V indicates vertical and H indicates horizontal. The propagation of P wave obeys the wave equation  2   u     2...

Characteristics of the Free Surface Multiple Attenuation Using Wave Field Extrapolation; #40504 (2010)

Patrícia P. Ferreira, Marco Antonio, Cetale Santos, and Luiz Landau

Search and Discovery.com

... the scalar wave equation, based on Helmholtz’s research (Bucci et al., 1994). In his research, Kirchhoff obtained the mathematical quantification...

The Threshold of Sediment Movement Under Oscillatory Water Waves

Paul D. Komar, Martin C. Miller

Journal of Sedimentary Research (SEPM)

... and the threshold is best related by the equation um2/(s-) gD = 0.30 (do/D), where um and do are the near-bottom velocity and orbital diameter of the wave motion...

Application of deghosting method based on Greens theorem in reservoir description of Bohai Bay

Shaoxuan Li, Jiangfeng Zheng, Lei Gao, Zhiping Zhao

International Meeting for Applied Geoscience and Energy (IMAGE)

..., and ∈ represents the process of adaptive subtraction. The Green's function formula of ghost wave can be derived from the wave equation. Its general form is: G...

Application of finite difference eikonal solver for traveltime computation in forward modeling and migration

Amir Mustaqim Majdi, Seyed Yaser Moussavi Alashloo, Nik Nur Anis Amalina Nik Mohd Hassan, Abdul Rahim Md Arshad, Abdul Halim Abdul Latiff

Geological Society of Malaysia (GSM)

... be computed by solving wave equation of the ray path or the eikonal wave equation. Accurate method of computing traveltimes will give a significant impact...

Organoporosity versus Mineral Matrix Porosity in the Calculation of Reserves in Shale Reservoirs

G. B. Asquith

West Texas Geological Society

... suite (Фn, ρb, and AIT90) plus the Smoker Equation to calculate the total organic carbon (TOC) the following was calculated in a Devonian Woodford gas...

P- and PS-Wave Vector Wavefields for Anisotropic Petrophysics

James Gaiser

Petroleum Exploration Society of Australia (PESA)

...P- and PS-Wave Vector Wavefields for Anisotropic Petrophysics James Gaiser P- and PS-wave vector wavefields for anisotropic petrophysics James Gaiser...

Abstract: Remote Classification of Seabed Types Derived from Interferometric Sonar Data, by S. Hadden and C. Green; #90923 (1999)

Search and Discovery.com

Simultaneous inversion of velocity and angle-dependent reflectivity

Nizar Chemingui, Yang Yang, Jaime Ramos-Martinez, Guanghui Huang, Dan Whitmore, Sean Crawley, Elena Klochikhina, Sriram Arasanipalai

International Meeting for Applied Geoscience and Energy (IMAGE)

... from the solution of the vector-reflectivity-based wave equation, which is a crucial step in the process. The incorporation of pre-stack angle gathers...

Abstract: Trace Interpolation and Elevation Statics by Conjugate Gradients; #90172 (2014)

Marcus Wilson, Robert J. Ferguson

Search and Discovery.com

... iterations is suggested to optimize runtime. Introduction A wave equation inversion for acquired seismic data described in Ferguson (2006...

One-way full-waveform inversion using frequency-domain model extension

Rustam Akhmadiev, Biondo Biondi, Robert G. Clapp

International Meeting for Applied Geoscience and Energy (IMAGE)

... and theoretical advantages. Using frequency-domain (complex-valued) slowness model leads to a modified (extended) wave equation. Solving this equation...