Stratigraphic Predictions of Continental Margins for the U.S. Navy

James P. Syvitski, Lincoln Pratson, Damian O'Grady

Special Publications of SEPM

... of a shelf before and after a river flood for example can be very different Before the flood the ambient wave and current conditions might produce a sandy...

P- and PS-Wave Vector Wavefields for Anisotropic Petrophysics

James Gaiser

Petroleum Exploration Society of Australia (PESA)

... (PS-wave) joint inversion and S-wave splitting methods have successfully been used to improve determination of seismic properties for shale plays...

Identifying and Quantifying Significant Uncertainties in Basin Modeling

Paul J. Hicks Jr., Carmen M. Fraticelli, Jennifer D. Shosa, Martine J. Hardy, Michael B. Townsley

AAPG Special Volumes

... by the software and/or the numerical schemes used to solve the underlying partial differential equations. Although these issues are not addressed...

Seismic HC Reservoir Prediction: A (Critical) Review on the Determination of Lithological Parameters from Seismic Data

Burkhard Buttkus

Geological Society of Malaysia (GSM)

.... Shear wave surveys, in which horizontal vibrators, horizontal impacts or explosions are used, are today offered by several geophysical contractors...

Basics of Resistivity Tools - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2

Hezhu Yin

AAPG Special Volumes

... radial response functions and (b) three vertical responses functions of the AIT logs (after Anderson and Barber, 1996, used by permission of the Society...

Permeability, Porosity, and Shear-wave Anisotropy From Scaling of Open Fracture Populations

Randall Marrett

Rocky Mountain Association of Geologists

... of equations 6 and 7, we find that the shear-wave anisotropy and the fracture porosity are linearly proportional: + total = (9) n 2-v - -Y Y 2 g...

Extraction and Interpretation of the Complex Seismic Trace

R. E. Sheriff, M. T. Taner, F. Koehler, D. Frye

Indonesian Petroleum Association

... of the total energy of the seismic wave at any given moment. Reflection Strength and Instantaneous Phase We can solve the foregoing equations separately...

Calculating Sandstone-Shale Ratios from Growth Normal Fault Dips on Seismic Profiles

R. E. Bischke , J. Suppe

GCAGS Transactions

...)] Thus equations (2 through 4) can be inserted into equation (1) to solve for fault dip. (B) Sandstone-Shale Ratio Equation An element of faulted material...

Constraints on Riverine Valley Incision and the Response to Sea-Level Change Based on Fluid Mechanics

Julian Thorne

Special Publications of SEPM

...-wave travel along a river channel (see Eqs. 18-21). These equations predict that flashy river reaches are largely fed by water that has dropped only...

Combining seismic reservoir characterization workflows with basin modeling in the deepwater Gulf of Mexico Mississippi Canyon area

Wisam H. AlKawai, Tapan Mukerji, Allegra Hosford Scheirer, and Stephan A. Graham

AAPG Bulletin

... used the results from the previous parts to classify lithofacies and test some scenarios of QSI to discuss the potential added value by linking BPSM...

Improved Permeability Estimates in Carbonate Reservoirs Using Electrofacies Characterization: A Case Study of Mumbai High South; #41069 (2012)

Pushpa Sharma, G. Mamgain, V. K. Bahuguna, and Chaman Lal

Search and Discovery.com

... saturation log) - used as independent variables while ln(k) used as dependent variable in training purpose, which gives some equations derived by the ACE...

Wave Climate and Littoral Sediment Transport, Northeast Gulf of Alaska

Dag Nummedal, Michael F. Stephen

Journal of Sedimentary Research (SEPM)

... Meteorological Observations (U.S. Naval Weather Service Command, 1970) were used. These data, combined with wave refraction diagrams constructed according...

Circulation Patterns of Saline Groundwater Affected by Geothermal Heating--as Related to Waste Disposal

H. R. Henry , F. A. Kohout

AAPG Special Volumes

...). In the present study, this approach was used for both mass and heat diffusivities. Equations 1-5 can be simplified considerably if it is assumed...

Abstract: Quantification of Exploration Risk with 3D Integrated Basin Simulation, by G. P. Moeckel D. P. Schmitt, A. A. Walsh, R. W. Jones, and C. T. Tan; #90942 (1997).

Search and Discovery.com

Modeling and Simulation of Mass Transfer and Equilibrium in Tight Oil Formations

Marjan Sherafati, Kristian Jessen

Unconventional Resources Technology Conference (URTEC)

...?𝑖 1+𝛽𝛽(𝐾𝐾 𝑖𝑖 −1) = 0 , (15) which is known as the Rachford-Rice equation. Successive substitution or Newton methods can be used to solve t...

Analysis of Electromagnetic Depth Sounding Responses Over a Layered Earth: Investigating Oil & Gas Seeps in the Petroleum Provinces

Shastri L. Nimmagadda, Andrew Ochan

Petroleum Exploration Society of Australia (PESA)

... formulations used to compute the kernel functions for any number of subsurface layer situations. Use is made of this formulation to derive a digital...

Extrapolation of Reservoir Lithology Away from Wells Using Seismic-Geologic Controls

Ruben D. Martinez, Geoffrey Mansfield

Indonesian Petroleum Association

... defined functions that limit each well's influence. These influence functions are typically used to convey interpretive knowledge to the method...

Abstract: Modeling Physical Properties of Porous Media; #90187 (2014)

Shahin Ghomeshi, Sergey Kryuchkov, and Apostolos Kantzas

Search and Discovery.com

... Abstract Knowledge of the physical properties of a porous media is necessary as they can be used to evaluate the potential and behaviour...

Introduction - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2

Hezhu Yin

AAPG Special Volumes

... model was then assumed, and the laws of physics were used to predict analytically the response for a given electrode configuration (i.e., resistivity-tool...

Integration of Multicomponet Surface Seismic, Multicomponent VSP and Microseismic in Reservoir characterization

Paul Constance, Jim Simmons, Shihong Chi, Lisa Sanford

Unconventional Resources Technology Conference (URTEC)

... interpretations. The sensitivity of P-wave velocities to anisotropy is small further increasing the potential for errors. URTeC 2155095 7 Figure 7, shows...

Utilizing a Global Sensitivity Analysis and Data Science to Identify Dominant Parameters Affecting the Production of Wells and Development of a Reduced Order Model for the Eagle Ford Shale

Ali Rezaei, Fahd Siddiqui, Birol Dindoruk, M.Y. Soliman

Unconventional Resources Technology Conference (URTEC)

... be represented as a simple algebraic expression consisting of simple mathematical functions. These equations can then be used to predict...

Improved Simulator for the Development of Fluvio-Deltaic Type Gas Fields

Budi Suryodipuro, Simon Haddad, Jacques Herve, Khaled Madaoui

Indonesian Petroleum Association

... production history. • User friendly in its inputs and outputs Such a model is necessary to make realistic predictions. It is now the basic tool used...

Abstract: Lamb Waves Recorded in Microseismic Monitoring Wellbores; #90174 (2014)

Andy St-Onge

Search and Discovery.com

... to the Lamb wave in Figure 5 were observed on potential events that were identified on the six hour time series. These potential events were extracted using...

Data Analysis and Model Development

Alan P. Byrnes

Special Publications of SEPM

..., the potential improvement if more sophisticated trans­ forms are used, and the required degree of accuracy of thefinalmodel. Recently the effort in investigat...

In Situ Evaluation of Potential Source Rocks by Wireline Logs: Chapter 13: GEOCHEMICAL METHODS AND EXPLORATION

Susan L. Herron

AAPG Special Volumes

... log data to 75°F (24°C), and then computes the appropriate discriminant scores, or D values, from the p blished equations. For example, the functions...