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The AAPG/Datapages Combined Publications Database

Showing 1,355 Results. Searched 196,436 documents.

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Determining the Impact of Mineralogy Composition for Multiphase Flow Through Hydraulically Induced Fractures

Javier E. Santos, Maša Prodanović, Christopher J. Landry, Honggeun Jo

Unconventional Resources Technology Conference (URTEC)

... the number of wetting stripes and the aperture was varied. Further analysis confirms that a geometric threshold exists in all the cases above. A plot...

2018

Three-Dimensional Depth Imaging of Seismic Data, with Examples from the Overthrust Belt of Southwestern Wyoming

Alvin K. Benson

Wyoming Geological Association

.... 34-56. Stolt, R.H., 1978, Migration by Fourier transform: Geophysics, v. 43, p. 23-48. Stolt, R.H., and A.K. Benson, 1986, Seismic migration: Theory...

1995

Low-Frequency De-Ghosting Method to Enhance Basement Layer Continuity Image in Foxtrot South East Area, North West Java Sea

Ryan Bobby Andika, Hudzaifah, Deny Martian, Nurudin Mahmud, Sri Sadono

Indonesian Petroleum Association

.... 𝑈 𝐷𝐺 (𝑥, 𝑦, 𝑤, 𝑧) = 𝐹(𝜕𝑥, 𝜕𝑦, 𝑘, 𝑧)𝑈(𝑥, 𝑦, 𝑤, 𝑧) Because of, in principle, the above filter equation being the 2D inverse Fourier transform of the ghost signal...

2019

Evaluation of Huff-n-Puff in Shale Using Experiments and Molecular Simulation

Sidi Mamoudou, Felipe Perez, Ali Tinni, Son Dang, Carl H. Sondergeld, Chandra S. Rai, Deepak Devegowda

Unconventional Resources Technology Conference (URTEC)

... a foot apart. TOC was measured using LECO instrument and the mineralogy was based on transmission Fourier transform infrared spectroscopy (FTIR...

2020

Experimental Study of Hydrocarbon Vaporization for EOR Applications in Shales

Judah Odiachi, Felipe Cruz, Ali Tinni

Unconventional Resources Technology Conference (URTEC)

... the oil composition changes due to vaporization during the HnP experiment on the bulk crude oil sample, we conducted GC-MS analysis on 10 µl...

2021

Uncovering the Gas Potential of the Paraná Basin, Brazil

Patricia de Lugão, Berthold Kriegshäuser, Eric Corrêa, Aline Menezes,Isaac Santos, Kivia Gomes, Luciano Arêas, Umberto Travaglia Filho

Unconventional Resources Technology Conference (URTEC)

... was achieved through analysis of drilled wells. The magnetotelluric (MT) method proved to be an excellent tool, imaging the sediments, basement...

2022

Orbital Forcing of Organic-Rich Deposits Formation: Record of the Coniacian-Santonian OAE3 (La Luna Formation, San Miguel River Section, Venezuela); #90017 (2003)

Olga Rey, Maria Antonieta Lorente, Toni (JA) Simo

Search and Discovery.com

... every 25 cm for wt% CaCO3 and wt% TOC analysis, a set of 88 samples were collected. Major and minor element analyses (Si, Al, Ti, Na, K, Ba, Mn, Fe, V...

2003

Geothermal in the Oil Field, #80172 (2011)

Will Gosnold, Michael Mann, Hossein Salehfar

Search and Discovery.com

.... 8/1288, p. 87-190. Pollack, H.N., S.J. Hurter, and J.R. Johnson, 1993, Heat flow from the Earth’s interior; analysis of the global data set: Reviews...

2011

lastic/Evaporitic Interactions in Arid Continental Settings: Implications for Reservoir Characterization and Modelling, #51527 (2018).

Ross Pettigrew, Stuart Clarke, Phil Richards, Antoni Milodowski

Search and Discovery.com

... of other arid environments from the Paradox Basin, USA, along with the influence of physical versus chemical processes and analysis of the allocyclic...

2018

A Multi-Measurement Core-Log Integration for Advanced Formation Evaluation of Source Rock Formations: A Green River Case study

Stacy L. Reeder, Robert L. Kleinberg, Michael Herron, Alan Burnham, Pierre Allix

Unconventional Resources Technology Conference (URTEC)

... measurements: TOC = TC – TIC. Core mineralogy was determined by dual range Fourier transform infrared spectroscopy (DR-FTIR). Elemental analysis included X...

2013

An AI approach to using magnetic gradient tensor analysis for quick depth and property estimation

David A. Pratt, K. Blair McKenzie, Anthony S. White

Petroleum Exploration Society of Australia (PESA)

...An AI approach to using magnetic gradient tensor analysis for quick depth and property estimation David A. Pratt, K. Blair McKenzie, Anthony S. White...

2019

Laminae-scale rhythmicity of inclined heterolithic stratification, Lower Cretaceous McMurray Formation, NE Alberta, Canada

E. R. Timmer, M. K. Gingras, M. L. Morin, M. J. Ranger, J.-P. Zonneveld

CSPG Bulletin

.... The objectives of this research are applying quantitative and visual frequency analysis techniques, to determine and interpret the laminae-scale cyclicity...

2016

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

Annegret Burtscher, Marcel Frehner, Bernhard Grasemann

AAPG Bulletin

... where numerical curvature analysis, applied to Shuttle Radar Topography Mission digital elevation models (DEMs), allows drawing not only...

2012

Diagenetic Alterations of Micromammal Fossil Bones from Olduvai Bed I of the Lower Pleistocene Sequence at Olduvai Gorge, Tanzania

Y. Dauphin , C.T. Williams , P. Andrews , C. Denys , Y. Fernandez-Jalvo

Journal of Sedimentary Research (SEPM)

..., Potential of the diffuse reflectance infrared Fourier transform (DRIFT) method in paleontological studies of bones: Applied Spectroscopy, v. 47, p...

1999

Tidal Cycles: Annual Versus Semi-Lunar Records

Bernadette Tessier

Special Publications of SEPM

... and autocorrelation MARTINO, R. L., AND SANDERSON, D. D., 1993, Fourier and autocorrelation analysis of estuarine tidal rhythmites, lower Breathill Formation...

1998

Taphonomic Reworking and Stratal Organization of Tempestite Deposition

Carl Drummond, Hope Sheets

Journal of Sedimentary Research (SEPM)

... spaced data (e.g., autocorrelation, Fourier analysis, wavelet analysis), no technique is as broadly discriminating or as universally applicable...

2001

Preservation of Neuropteris ovata in roof shale and in fluvial crevasse-splay facies (Late Pennsylvanian, Sydney Coalfield, Canada). Part I: An infrared-based chemometric model

José A. D'Angelo, Erwin L. Zodrow

PALAIOS

..., AND WIBERLEY, S.E., 1990, Introduction to Infrared and Raman Spectroscopy: Academic Press, New York, 547 p. D’ANGELO, J.A., 2006, Analysis by Fourier...

2020

Recognition of Transgressive and Post-Transgressive Sand Ridges On The New Jersey Continental Shelf

W. L. Stubblefieldi, D. W. McGrail, D. G. Kersey

Special Publications of SEPM

... microfauna that were identified Spectral analysis Spectral analyses in the form of Fourier transforms were used to examine the spatial harmonics...

1984

Chapter 7: Curie Point Depths in Northwestern South America and the Southwestern Caribbean Sea

Carlos A. Vargas, Javier Idarraga-Garcia, Juan M. Salazar

AAPG Special Volumes

...) in the northwestern corner of South America and the southwestern Caribbean Sea from spectral analysis of magnetic anomalies extracted from the World...

2015

Thickness Estimation Using Gradient of Spectral Amplitudes from Spectral Decomposition

Tri Wuri Asri Sulistyoati, Lita Novitasari, Sonny Winardhi

Indonesian Petroleum Association

..., steeper gradients of spectral amplitudes represent thicker beds and lower gradients represent thinner beds. In this paper, the Discrete Fourier Transform...

2012

ABSTRACT: FTIR PARAMETERS AS MATURITY PROXIES IN KEROGEN TYPE II

Grzegorz Lis, Maria Mastalerz, Arndt Schimmelmann, Artur B. Stankiewicz

The Society for Organic Petrology (TSOP)

... for assessing thermal maturity. We propose that Fourier Transform Infra Red (FTIR) spectroscopy of kerogen can substitute for Ro, because FTIR...

2004

Interpolating High-Resolution Well Log Volume Using Seismic Dip Vectors and Control Grids

Yingwei Yu

Unconventional Resources Technology Conference (URTEC)

... seismic image in the spatial domain I (x,y) is converted into frequency domain Î (u,v) by 2D Fourier transform, and then followed...

2016

Time-Domain High-Resolution Radon Transform (Geophysics Paper 4)

Michel Schonewille, Peter Aaron, Carl Notfors

Geological Society of Malaysia (GSM)

... of the method, to the left is the data in the time-offset domain, the 2nd frame shows the Fourier transform with the vertical axis being frequency...

2008

Abstract: Pseudo ARMA FX Deconvolution for Seismic Data Noise Reduction; #90174 (2014)

Mike Galbraith and Zhengsheng Yao

Search and Discovery.com

... portions of the data where we can identify signal with high reliability. Therefore, we apply the deconvolution in the Fourier-wavelet domain, i.e....

2014

Pore-to-regional-scale Integrated Characterization Workflow for Unconventional Gas Shales

Roger M. Slatt, Paul R. Philp, Younane Abousleiman, Prerna Singh, Roderick Perez, Romina Portas, Kurt J. Marfurt, Steven Madrid-Arroyo, Neal O'Brien, Eric Eslinger, Elizabeth T. Baruch

AAPG Special Volumes

..., geomechanics, well log, and three-dimensional (3-D) seismic analysis. The workflow encompasses a variety of analytical techniques at a variety of geologic scales...

2012

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