Use and Misuses of the -Scale: DISCUSSION

J. W. Pierce, R. R. Graus

Journal of Sedimentary Research (SEPM)

..., Introduction to Mathematical Statistics: New York, Wiley, 409 p. HUNT, C. B., 1972, Geology of Soils: San Francisco, Freeman, 344 p. KRUMBEIN, W. C...

Acoustic approximation VTI reverse-time migration using pseudo-depth mapping method

Xinwen Zhang, Jianping Huang, Zhenchun Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... and inversion had been discussed. The main idea of pseudo-depth domain method is to transform the computational domain and solve the derived wave...

Tectonic geomorphological investigations of antiforms using differential geometry: Permam anticline, northern Iraq

Annegret Burtscher, Marcel Frehner, Bernhard Grasemann

AAPG Bulletin

... by cutting off wavelengths shorter than the so-called cutoff wavelength, s, by means of Fourier transform (Bergbauer et al., 2003). By further increasing...

A new method to estimate resistivity distribution of shaly sand reservoirs using new seismic attributes

Nur Farhana Salleh, Maman Hermana, Deva Prasad Ghosh

Geological Society of Malaysia (GSM)

... fluids. The petrophysical predictions are performed by solving the mathematical step-wise regression between the seismic multi-attributes and predicted...

Structure and Spreading History of the Northwestern Atlantic Region from the Scotian Shelf to Baffin Bay

J.R.H. McWhae

CSPG Special Publications

... Cretaceous (115 Ma) northeast of a major transform fault. North of Flemish Cap, spreading commenced in the Late Cretaceous (Turonian, 90 Ma). The Labrador Sea...

An Integrated Machine Learning Framework for Optimizing Unconventional Resources Development

Hui Zhou, Benjamin Lascaud

Unconventional Resources Technology Conference (URTEC)

... pillar of the framework is the ability to transform all different types of data with fit-for-purpose methodologies to be closely related...

A "50 m-high tsunami" in Sabah? - a geological "reality check" on a mathematical prediction

Mazlan Madon

Geological Society of Malaysia (GSM)

...A "50 m-high tsunami" in Sabah? - a geological "reality check" on a mathematical prediction Mazlan Madon CATATAN GEOLOGI GEOLOGICAL NOTES A “50 m...

Rhythmic Sedimentation in a Mid-Pennsylvanian Delta-Front Succession, Magoffin Member (Four Corners Formation, Breathitt Group), Eastern Kentucky: A Near-Complete Record of Daily, Semi-Monthly, and Monthly Tidal Periodicities

Rhonda M. Adkins, Kenneth A. Eriksson

Special Publications of SEPM

... patterns Fast Fourier graphs Transform spectral analyses were run to detect tidal to periodicities of this DEPOSITIONAL SETTING is manifested stone...

The Exploratory Significance of Gravity in the Anadarko Basin

R. L. Scott

Oklahoma City Geological Society

... advanced electronic computers. The mathematical techniques include the "derivative" calculations, the "polynomial" residuals, the "single ring" residuals...

A Critical Review of Data Quality and Content Applied to FWS and Similar Tools

M. Wiltshire

Petroleum Exploration Society of Australia (PESA)

...A Critical Review of Data Quality and Content Applied to FWS and Similar Tools M. Wiltshire A critical review of data quality and content applied...

Origin of Shape Changes of Sand and Silt in a High-Gradient Stream System

Stephen K. Kennedy , Robert Ehrlich

Journal of Sedimentary Research (SEPM)

... basins on the west flank of the Bighorn Mountains, Wyoming. Three size fractions--fine sand, very fine sand, and coarse silt--were studied, using Fourier...

The Theory Behind the Carman-Kozeny Equation in the Quest for Permeability of Rocks; #41344 (2014)

Carlos Haro

Search and Discovery.com

... reduces to the same mathematical form (Haro, 2004, 2006). In generating a good permeability transform with cores and well logs, rank correlation...

Grain Shape Analysis: Application to Problems of Sediment Source and Transport

Dr. Jim Mazzullo

GCAGS Transactions

... contain a valuable record of their source and transport history. Grain shape can be measured with a Fourier series in closed form, which calculates...

Improved Workflow to Build Representative and Cost-Effective Earth Models: A CPI-Sumatra Case Study

Ibnu Arif, Afifudin, Ahmad D. Al-Aruri, Kris Pedersen

Indonesian Petroleum Association

.... The permeability was populated using a cloud transform simulation method. A common practice of converting porosity data into permeability data, using a best-fit...

Depth Imaging Seismic Data to Help Delineate Gas Reservoirs in Southwest Wyoming

Alvin K. Benson

Wyoming Geological Association

... these problems and give a picture of the true geology. Seismic Imaging Seismic imaging is a procedure to transform a surface-recorded seismic section...

Geochemical Changes and Fracture Development in Woodford Shale Cores Following Hydrous Pyrolysis under Uniaxial Confinement

Justin E. Birdwell, Michael D. Lewan, Michael Miller

Unconventional Resources Technology Conference (URTEC)

.... These core pieces were pulverized using a stainless steel ball mill and initially characterized by attenuated total reflectance Fourier transform infrared...

Thermal Subsidence and Compaction in Sedimentary Basins: Application to Baltimore Canyon Trough

C. L. Angevine, D. L. Turcotte

AAPG Bulletin

...) and continental-margin basins on the east coast of North America (Keen, 1979). The similarity analysis is simply a mathematical technique used...

Using Unsupervised Machine Learning to Identify Risk of Failure at Ageing Oil and Gas Assets

Uday Manchanda, Ammar Pervez

Australian Petroleum Production & Exploration Association (APPEA) Journal

.... An unsupervised machine learning clustering algorithm was written grounded in mathematical techniques of Principal Component Analysis (PCA) and k-means...

Optimising Technology Adoption for E&P Strategies

Jess B. Kozman

Indonesian Petroleum Association

... with a diverse base of assets from frontier blocks to pipelines, the company set out to transform an evolved technology culture to a desired state...

Abstracts: Nodal Galerkin Methods for Numerical Modelling of Linear Elasticity with Absorbing Boundary Conditions; #90173 (2015)

Matt McDonald, Michael Lamoureux, and Gary Margrave

Search and Discovery.com

..., the support of NSERC through the CREWES consortium and its industrial sponsors, and support of the Pacific Institute for the Mathematical Sciences...

Interpretation Value of Anomalous (‘Impossible’) Frequencies, by Bob Hardage, #40286 (2008)

Search and Discovery.com

Abstract: Data Mining in Identifying Carbonate Litho-Facies from Well Logs Based from Extreme Learning and Support Vector Machines, by Emad A. El-Sebakhy, Ognian Asparouhov, Abdulazeez Abdulraheem, Abdul-Aziz Al-Majed, Donghui Wu, and Kris Latinski; #90105 (2010)

Search and Discovery.com

Hydrologic Constraints on Petroleum Generation Within Continental Rift Basins: Theory and Application to the Rhine Graben (1)

MARK PERSON and GRANT GARVEN

AAPG Bulletin

..., the effects of convective heat transfer as an agent in petroleum genesis have only recently been proposed. In this paper, mathematical modeling is used...

Graphical Techniques for the Analysis and Display of Logging Information: Chapter 2

John H. Doveton

AAPG Special Volumes

..., 217 p. Briggs, P. L., 1985, Color display of well logs [Abstract]: Mathematical Geology, v. 17, no. 4, p. 481. Buckles, R. S., 1965, Correlating...

Quantitative Biofacies Analysis

Martin A. Buzas

Special Publications of SEPM

... will not present the mathematical details of the comprehension. various techniques in vogue, but instead will try, through words and graphics help...